Groowe Groowe BETA / Newsroom
⏱ News is delayed by 15 minutes. Sign in for real-time access. Sign in

Form 8-K

sec.gov

8-K — Booking Holdings Inc.

Accession: 0001075531-26-000031

Filed: 2026-06-02

Period: 2026-06-02

CIK: 0001075531

SIC: 4700 (TRANSPORTATION SERVICES)

Item: Submission of Matters to a Vote of Security Holders

Item: Financial Statements and Exhibits

Documents

8-K — bkng-20260602.htm (Primary)

EX-3.1 (amendmenttothecoi-officere.htm)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: bkng-20260602.htm · Sequence: 1

bkng-20260602

false000107553100010755312026-06-022026-06-020001075531us-gaap:CommonStockMember2026-06-022026-06-020001075531bkng:A4000SeniorNotesDue2026Member2026-06-022026-06-020001075531bkng:A1.8SeniorNotesDueMarch2027Member2026-06-022026-06-020001075531bkng:A05SeniorNotesDueMarch2028Member2026-06-022026-06-020001075531bkng:A3625SeniorNotesDue2028Member2026-06-022026-06-020001075531bkng:A4250SeniorNotesDue2029Member2026-06-022026-06-020001075531bkng:A3.500SeniorNotesDueMarch2029Member2026-06-022026-06-020001075531bkng:A3.0SeniorNotesDueNovember2030Member2026-06-022026-06-020001075531bkng:A3.500SeniorNotesDue2030Member2026-06-022026-06-020001075531bkng:A450SeniorNotesDue2031Member2026-06-022026-06-020001075531bkng:A3.125SeniorNotesDueMay2031Member2026-06-022026-06-020001075531bkng:A3.625SeniorNotesDueMarch2032Member2026-06-022026-06-020001075531bkng:A3.250SeniorNotesDueNovember2032Member2026-06-022026-06-020001075531bkng:A4125SeniorNotesDue2033Member2026-06-022026-06-020001075531bkng:A4750SeniorNotesDue2034Member2026-06-022026-06-020001075531bkng:A4.000SeniorNotesDue2034Member2026-06-022026-06-020001075531bkng:A3.625SeniorNotesDueNovember2035Member2026-06-022026-06-020001075531bkng:A3.750SeniorNotesDueMarch2036Member2026-06-022026-06-020001075531bkng:A3.750SeniorNotesDueNovember2037Member2026-06-022026-06-020001075531bkng:A4.125SeniorNotesDueMay2038Member2026-06-022026-06-020001075531bkng:A4.500SeniorNotesDue2039Member2026-06-022026-06-020001075531bkng:A4.000SeniorNotesDueMarch2044Member2026-06-022026-06-020001075531bkng:A3.875SeniorNotesDueMarch2045Member2026-06-022026-06-020001075531bkng:A4.500SeniorNotesDueMay2046Member2026-06-022026-06-02

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) June 2, 2026

Booking Holdings Inc.

(Exact name of registrant as specified in its charter)

Delaware 1-36691 06-1528493

(State or other Jurisdiction of

Incorporation) (Commission File Number) (IRS Employer Identification No.)

800 Connecticut Avenue Norwalk Connecticut 06854

(Address of principal executive offices) (zip code)

Registrant's telephone number, including area code: (203) 299-8000

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐   Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐    Soliciting material pursuant to Rule 14a-12  under the Exchange Act (17 CFR 240.14a-12)

☐    Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐    Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities Registered Pursuant to Section 12(b) of the Act:

Title of Each Class:   Trading Symbol Name of Each Exchange on which Registered:

Common Stock par value $0.008 per share   BKNG The NASDAQ Global Select Market

4.000% Senior Notes Due 2026 BKNG 26 The NASDAQ Stock Market LLC

1.800% Senior Notes Due 2027 BKNG 27 The NASDAQ Stock Market LLC

0.500% Senior Notes Due 2028 BKNG 28 The NASDAQ Stock Market LLC

3.625% Senior Notes Due 2028 BKNG 28A The NASDAQ Stock Market LLC

4.250% Senior Notes Due 2029 BKNG 29 The NASDAQ Stock Market LLC

3.500% Senior Notes Due 2029 BKNG 29A The NASDAQ Stock Market LLC

3.000% Senior Notes Due 2030 BKNG 30 The NASDAQ Stock Market LLC

3.500% Senior Notes Due 2030 BKNG 30A The NASDAQ Stock Market LLC

4.500% Senior Notes Due 2031 BKNG 31 The NASDAQ Stock Market LLC

3.125% Senior Notes Due 2031 BKNG 31A The NASDAQ Stock Market LLC

3.625% Senior Notes Due 2032 BKNG 32 The NASDAQ Stock Market LLC

3.250% Senior Notes Due 2032 BKNG 32A The NASDAQ Stock Market LLC

4.125% Senior Notes Due 2033 BKNG 33 The NASDAQ Stock Market LLC

4.750% Senior Notes Due 2034 BKNG 34 The NASDAQ Stock Market LLC

4.000% Senior Notes Due 2034 BKNG 34A The NASDAQ Stock Market LLC

3.625% Senior Notes Due 2035 BKNG 35 The NASDAQ Stock Market LLC

3.750% Senior Notes Due 2036 BKNG 36 The NASDAQ Stock Market LLC

3.750% Senior Notes Due 2037 BKNG 37 The NASDAQ Stock Market LLC

4.125% Senior Notes Due 2038 BKNG 38 The NASDAQ Stock Market LLC

4.500% Senior Notes Due 2039 BKNG 39 The NASDAQ Stock Market LLC

4.000% Senior Notes Due 2044 BKNG 44 The NASDAQ Stock Market LLC

3.875% Senior Notes Due 2045 BKNG 45 The NASDAQ Stock Market LLC

4.500% Senior Notes Due 2046 BKNG 46 The NASDAQ Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.07.     Submission of Matters to a Vote of Security Holders.

The 2026 Annual Meeting of Stockholders of the Company was held virtually on June 2, 2026 at www.virtualshareholdermeeting.com/BKNG2026. Stockholders voted on the proposals as described below:

1. The following individuals were elected to the Company’s Board of Directors to serve until the next annual meeting of stockholders and until their successors are elected and qualified.

FOR

AGAINST

ABSTAIN

BROKER

NON-VOTE

Glenn D. Fogel

626,172,624

3,336,143

461,733

39,596,274

Mirian Graddick-Weir

617,626,448

11,873,023

471,029

39,596,274

Kelly Grier

624,491,573

5,001,928

476,999

39,596,274

Robert J. Mylod, Jr.

618,987,796

10,483,969

498,735

39,596,274

Charles H. Noski

568,161,578

60,586,704

1,222,218

39,596,274

Larry Quinlan

601,714,149

27,776,690

479,661

39,596,274

Nicholas J. Read

626,339,985

3,148,650

481,865

39,596,274

Thomas E. Rothman

612,655,856

16,837,680

476,964

39,596,274

Kurt Sievers

626,268,964

3,223,664

477,872

39,596,274

Sumit Singh

624,816,642

4,676,082

477,776

39,596,274

Vanessa A. Wittman

615,332,600

12,632,041

2,005,859

39,596,274

2. An advisory vote to approve 2025 executive compensation was approved.

FOR

AGAINST

ABSTAIN

BROKER

NON-VOTE

567,003,024

61,561,892

1,405,584

39,596,274

3. A proposal to ratify the selection of Deloitte & Touche LLP as the independent registered public accounting firm of the Company for fiscal year 2026 was approved.

FOR

AGAINST

ABSTAIN

610,788,541

57,141,803

1,636,430

4. A proposal to approve an amendment of the Company’s certificate of incorporation to provide for the exculpation of officers was approved.

FOR

AGAINST

ABSTAIN

BROKER

NON-VOTE

549,857,878

79,183,201

929,421

39,596,274

5. A stockholder proposal requesting a non-binding vote on a proposal to avoid brand damage due to corporate political spending was not approved.

FOR

AGAINST

ABSTAIN

BROKER

NON-VOTE

220,677,778

406,392,027

2,900,695

39,596,274

6. A stockholder proposal requesting a non-binding vote on a resolution regarding business operations in illegal settlements was not approved.

FOR

AGAINST

ABSTAIN

BROKER

NON-VOTE

64,039,145

558,090,578

7,840,777

39,596,274

Item 9.01.     Financial Statements and Exhibits.

(d)    Exhibits

Exhibit

Number Description

3.1

Amendment to the Restated Certificate of Incorporation of Booking Holdings Inc., dated June 2, 2026

104 Cover Page Interactive Data File - the cover page interactive data file does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

BOOKING HOLDINGS INC.

By: /s/ Peter J. Millones

Name: Peter J. Millones

Title: Executive Vice President and General Counsel

Date:  June 2, 2026

EX-3.1

EX-3.1

Filename: amendmenttothecoi-officere.htm · Sequence: 2

Document

CERTIFICATE OF AMENDMENT OF THE

RESTATED CERTIFICATE OF INCORPORATION OF

BOOKING HOLDINGS INC.

___________________________________

Pursuant to Section 242 of the General

Corporation Law of the State of Delaware

___________________________________

Booking Holdings Inc. (the “Corporation”), a corporation organized and existing under the laws of the State of Delaware, does hereby certify:

FIRST:        The fourth paragraph of Article FIFTH of the Restated Certificate of Incorporation of the Corporation is hereby amended in its entirety to read as follows:

“(4)    To the fullest extent permitted by law, no director or officer of the Corporation shall be personally liable to the Corporation or any of its stockholders for monetary damages for breach of fiduciary duty as a director or officer, as applicable, except for liability (i) for any breach of the director’s or officer’s duty of loyalty to the Corporation or its stockholders, (ii) for acts or omissions not in good faith or which involve intentional misconduct or a knowing violation of law, (iii) pursuant to Section 174 of the DGCL, in the case of directors only, (iv) for any transaction from which the director or officer derived an improper personal benefit or (v) for any action by or in the right of the Corporation, in the case of officers only. Any repeal or modification of this Article FIFTH shall not adversely affect any right or protection of a director or officer of the Corporation existing at the time of such repeal or modification with respect to acts or omissions occurring prior to such repeal or modification. For purposes of this Article FIFTH, “officer” shall have the meaning provided in Section 102(b)(7) of the DGCL as the same exists or may hereafter be amended.”

SECOND:    The amendment to the Restated Certificate of Incorporation effected hereby has been proposed by the Board of Directors of the Corporation and adopted by the requisite vote of the stockholders of the Corporation in the manner prescribed by Section 242 of the General Corporation Law of the State of Delaware.

IN WITNESS WHEREOF, the Corporation has caused this Certificate of Amendment to be executed in its name on this 2nd day of June 2026.

BOOKING HOLDINGS INC.

By:    /s/ Peter J. Millones

Name: Peter J. Millones

Title: Executive Vice President and General Counsel

XML — IDEA: XBRL DOCUMENT

XML

Filename: R1.htm · Sequence: 8

v3.26.1

Document and Entity Information

Jun. 02, 2026

Entity Information [Line Items]

Document Type

8-K

Amendment Flag

false

Document Period End Date

Jun. 02, 2026

Entity Registrant Name

Booking Holdings Inc.

Entity Central Index Key

0001075531

Entity Incorporation, State or Country Code

DE

Entity File Number

1-36691

Entity Tax Identification Number

06-1528493

Entity Address, Address Line One

800 Connecticut Avenue

Entity Address, City or Town

Norwalk

Entity Address, State or Province

CT

Entity Address, Postal Zip Code

06854

City Area Code

203

Local Phone Number

299-8000

Written Communications

false

Soliciting Material

false

Pre-commencement Tender Offer

false

Pre-commencement Issuer Tender Offer

false

Entity Emerging Growth Company

false

Common Stock par value $0.008 per share

Entity Information [Line Items]

Title of 12(b) Security

Common Stock par value $0.008 per share

Trading Symbol

BKNG

Security Exchange Name

NASDAQ

4.000% Senior Notes Due 2026

Entity Information [Line Items]

Title of 12(b) Security

4.000% Senior Notes Due 2026

Trading Symbol

BKNG 26

Security Exchange Name

NASDAQ

1.800% Senior Notes Due 2027

Entity Information [Line Items]

Title of 12(b) Security

1.800% Senior Notes Due 2027

Trading Symbol

BKNG 27

Security Exchange Name

NASDAQ

0.500% Senior Notes Due 2028

Entity Information [Line Items]

Title of 12(b) Security

0.500% Senior Notes Due 2028

Trading Symbol

BKNG 28

Security Exchange Name

NASDAQ

3.625% Senior Notes Due 2028

Entity Information [Line Items]

Title of 12(b) Security

3.625% Senior Notes Due 2028

Trading Symbol

BKNG 28A

Security Exchange Name

NASDAQ

4.250% Senior Notes Due 2029

Entity Information [Line Items]

Title of 12(b) Security

4.250% Senior Notes Due 2029

Trading Symbol

BKNG 29

Security Exchange Name

NASDAQ

3.500% Senior Notes Due 2029

Entity Information [Line Items]

Title of 12(b) Security

3.500% Senior Notes Due 2029

Trading Symbol

BKNG 29A

Security Exchange Name

NASDAQ

3.000% Senior Notes Due 2030

Entity Information [Line Items]

Title of 12(b) Security

3.000% Senior Notes Due 2030

Trading Symbol

BKNG 30

Security Exchange Name

NASDAQ

4.500% Senior Notes Due 2031

Entity Information [Line Items]

Title of 12(b) Security

4.500% Senior Notes Due 2031

Trading Symbol

BKNG 31

Security Exchange Name

NASDAQ

3.125% Senior Notes Due 2031

Entity Information [Line Items]

Title of 12(b) Security

3.125% Senior Notes Due 2031

Trading Symbol

BKNG 31A

Security Exchange Name

NASDAQ

3.625% Senior Notes Due 2032

Entity Information [Line Items]

Title of 12(b) Security

3.625% Senior Notes Due 2032

Trading Symbol

BKNG 32

Security Exchange Name

NASDAQ

3.250% Senior Notes Due 2032

Entity Information [Line Items]

Title of 12(b) Security

3.250% Senior Notes Due 2032

Trading Symbol

BKNG 32A

Security Exchange Name

NASDAQ

4.125% Senior Notes Due 2033

Entity Information [Line Items]

Title of 12(b) Security

4.125% Senior Notes Due 2033

Trading Symbol

BKNG 33

Security Exchange Name

NASDAQ

4.750% Senior Notes Due 2034

Entity Information [Line Items]

Title of 12(b) Security

4.750% Senior Notes Due 2034

Trading Symbol

BKNG 34

Security Exchange Name

NASDAQ

3.625% Senior Notes Due 2035

Entity Information [Line Items]

Title of 12(b) Security

3.625% Senior Notes Due 2035

Trading Symbol

BKNG 35

Security Exchange Name

NASDAQ

3.750% Senior Notes Due 2036

Entity Information [Line Items]

Title of 12(b) Security

3.750% Senior Notes Due 2036

Trading Symbol

BKNG 36

Security Exchange Name

NASDAQ

3.750% Senior Notes Due 2037

Entity Information [Line Items]

Title of 12(b) Security

3.750% Senior Notes Due 2037

Trading Symbol

BKNG 37

Security Exchange Name

NASDAQ

4.125% Senior Notes Due 2038

Entity Information [Line Items]

Title of 12(b) Security

4.125% Senior Notes Due 2038

Trading Symbol

BKNG 38

Security Exchange Name

NASDAQ

4.000% Senior Notes Due 2044

Entity Information [Line Items]

Title of 12(b) Security

4.000% Senior Notes Due 2044

Trading Symbol

BKNG 44

Security Exchange Name

NASDAQ

3.875% Senior Notes Due 2045

Entity Information [Line Items]

Title of 12(b) Security

3.875% Senior Notes Due 2045

Trading Symbol

BKNG 45

Security Exchange Name

NASDAQ

4.500% Senior Notes Due 2046

Entity Information [Line Items]

Title of 12(b) Security

4.500% Senior Notes Due 2046

Trading Symbol

BKNG 46

Security Exchange Name

NASDAQ

3.500% Senior Notes Due 2030

Entity Information [Line Items]

Title of 12(b) Security

3.500% Senior Notes Due 2030

Trading Symbol

BKNG 30A

Security Exchange Name

NASDAQ

4.000% Senior Notes Due 2034

Entity Information [Line Items]

Title of 12(b) Security

4.000% Senior Notes Due 2034

Trading Symbol

BKNG 34A

Security Exchange Name

NASDAQ

4.500% Senior Notes Due 2039

Entity Information [Line Items]

Title of 12(b) Security

4.500% Senior Notes Due 2039

Trading Symbol

BKNG 39

Security Exchange Name

NASDAQ

X

- Definition

Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

+ References

No definition available.

+ Details

Name:

dei_AmendmentFlag

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Area code of city

+ References

No definition available.

+ Details

Name:

dei_CityAreaCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

+ References

No definition available.

+ Details

Name:

dei_DocumentPeriodEndDate

Namespace Prefix:

dei_

Data Type:

xbrli:dateItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

+ References

No definition available.

+ Details

Name:

dei_DocumentType

Namespace Prefix:

dei_

Data Type:

dei:submissionTypeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Address Line 1 such as Attn, Building Name, Street Name

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine1

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the City or Town

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCityOrTown

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Code for the postal or zip code

+ References

No definition available.

+ Details

Name:

dei_EntityAddressPostalZipCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the state or province.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressStateOrProvince

Namespace Prefix:

dei_

Data Type:

dei:stateOrProvinceItemType

Balance Type:

na

Period Type:

duration

X

- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityCentralIndexKey

Namespace Prefix:

dei_

Data Type:

dei:centralIndexKeyItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Indicate if registrant meets the emerging growth company criteria.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityEmergingGrowthCompany

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

+ References

No definition available.

+ Details

Name:

dei_EntityFileNumber

Namespace Prefix:

dei_

Data Type:

dei:fileNumberItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Two-character EDGAR code representing the state or country of incorporation.

+ References

No definition available.

+ Details

Name:

dei_EntityIncorporationStateCountryCode

Namespace Prefix:

dei_

Data Type:

dei:edgarStateCountryItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:

dei_EntityInformationLineItems

Namespace Prefix:

dei_

Data Type:

xbrli:stringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityRegistrantName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityTaxIdentificationNumber

Namespace Prefix:

dei_

Data Type:

dei:employerIdItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Title of a 12(b) registered security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the Exchange on which a security is registered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A4000SeniorNotesDue2026Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A1.8SeniorNotesDueMarch2027Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A05SeniorNotesDueMarch2028Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A3625SeniorNotesDue2028Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A4250SeniorNotesDue2029Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A3.500SeniorNotesDueMarch2029Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A3.0SeniorNotesDueNovember2030Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A450SeniorNotesDue2031Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A3.125SeniorNotesDueMay2031Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A3.625SeniorNotesDueMarch2032Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A3.250SeniorNotesDueNovember2032Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A4125SeniorNotesDue2033Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A4750SeniorNotesDue2034Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A3.625SeniorNotesDueNovember2035Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A3.750SeniorNotesDueMarch2036Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A3.750SeniorNotesDueNovember2037Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A4.125SeniorNotesDueMay2038Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A4.000SeniorNotesDueMarch2044Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A3.875SeniorNotesDueMarch2045Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A4.500SeniorNotesDueMay2046Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A3.500SeniorNotesDue2030Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A4.000SeniorNotesDue2034Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=bkng_A4.500SeniorNotesDue2039Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type: