UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of May 2024

Commission File Number: 001-33853

Trip.com Group Limited

(Registrant’s Name)

30 Raffles Place, #29-01

Singapore 048622

(Address of Principal Executive Offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒    Form 40-F ☐

EXHIBIT INDEX

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, thereunto duly authorized.

Date: May 28, 2024

Exhibit 99.1

Trip.com Group to Hold Annual General Meeting on June 18, 2024

SINGAPORE and SHANGHAI, May 28, 2024 — Trip.com Group Limited (Nasdaq: TCOM; HKEX: 9961) (“Trip.com Group” or the “Company”), a leading one-stop travel service provider of accommodation reservation, transportation ticketing, packaged tours, and corporate travel management, today announced that it will hold an annual general meeting of shareholders (the “AGM”) at 2:30 p.m. on June 18, 2024 (Singapore time) at 30 Raffles Place, #29-01, Singapore 048622.

No proposal will be submitted to shareholders for approval at the AGM. Instead, the AGM will serve as an open forum for shareholders and beneficial owners of the Company’s American depositary shares (“ADSs”) to discuss Company affairs with management. Holders of record of ordinary shares of the Company at the close of business on June 3, 2024 (Hong Kong/Singapore time) are entitled to receive notice of and attend the annual general meeting or any adjournment or postponement thereof in person. Beneficial owners of the Company’s ADSs are welcome to attend the AGM in person.

The notice of the AGM is available on the Investor Relations section of the Company’s website at https://investors.trip.com, as well as on the website of the U.S. Securities and Exchange Commission (the “SEC”) at https://www.sec.gov and the website of The Stock Exchange of Hong Kong Limited (the “HKEX”) at https://www.hkexnews.hk. Trip.com Group has filed its annual report on Form 20-F, including its audited financial statements for the fiscal year ended December 31, 2023, with the SEC and published its Hong Kong annual report pursuant to the Rules Governing the Listing of Securities on the HKEX. Trip.com Group’s annual report for the fiscal year ended December 31, 2023 can be accessed on the above-mentioned websites. Shareholders and ADS holders may request a hard copy of the Company’s annual report, free of charge, by contacting the investor relations department of the Company by email to iremail@trip.com.

About Trip.com Group Limited

Trip.com Group Limited (Nasdaq: TCOM; HKEX: 9961) is a leading global one-stop travel platform, integrating a comprehensive suite of travel products and services and differentiated travel content. It is the go-to destination for travelers in China, and increasingly for travelers around the world, to explore travel, get inspired, make informed and cost-effective travel bookings, enjoy hassle-free on-the-go support, and share travel experience. Founded in 1999 and listed on Nasdaq in 2003 and HKEX in 2021, the Company currently operates under a portfolio of brands, including Ctrip, Qunar, Trip.com, and Skyscanner, with the mission “to pursue the perfect trip for a better world.”

Safe Harbor Statement

This announcement contains forward-looking statements. These statements are made under the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “may,” “will,” “expect,” “anticipate,” “future,” “intend,” “plan,” “believe,” “estimate,” “is/are likely to,” “confident,” or other similar statements. Forward-looking statements involve inherent risks and uncertainties. A number of important factors could cause actual results to differ materially from those contained in any forward-looking statement. Further information regarding these factors and other risks and uncertainties is included in Trip.com Group’s filings with the U.S. Securities and Exchange Commission or The Stock Exchange of Hong Kong Limited. All information provided in this press release and in the attachments is as of the date of the issuance, and Trip.com Group does not undertake any obligation to update any forward-looking statement, except as required under applicable law.

For further information, please contact:

Investor Relations

Trip.com Group Limited

Tel: (+86) 21 3406 4880 X 12229

Email: iremail@trip.com

Exhibit 99.2

Trip.com Group Limited

攜程集團有限公司

(Incorporated in the Cayman Islands with limited liability)

(Nasdaq: TCOM; HKEX: 9961)

NOTICE OF ANNUAL GENERAL MEETING

to be held on June 18, 2024

(or any adjourned or postponed meeting thereof)

NOTICE IS HEREBY GIVEN that an annual general meeting (the “AGM”) of Trip.com Group Limited (the “Company”) will be held at 30 Raffles Place, #29-01, Singapore 048622 on June 18, 2024 at 2:30 p.m. (Singapore time).

No proposal will be submitted to shareholders for approval at the AGM. Instead, the AGM will serve as an open forum for shareholders of the Company and holders of the Company’s American depositary shares (“ADSs”) to discuss Company affairs with management.

The board of directors of the Company has fixed the close of business on June 3, 2024 (Hong Kong/Singapore time) as the record date (the “Record Date”) of the Company’s ordinary shares with a par value of US$0.00125 each for determining the shareholders entitled to receive notice of the AGM or any adjournment or postponement thereof.

Holders of record of the Company’s ordinary shares at the close of business on the Record Date are entitled to attend the AGM and any adjournment or postponement thereof in person. Beneficial owners of the Company’s ADSs are welcome to attend the AGM in person.

Shareholders and ADS holders may obtain an electronic copy of the Company’s annual report, free of charge, from the Company’s website at https://investors.trip.com, the website of the U.S. Securities and Exchange Commission at https://www.sec.gov, or the website of The Stock Exchange of Hong Kong Limited at https://www.hkexnews.hk, and may obtain a hard copy of the Company’s annual report, free of charge, by contacting the investor relations department of the Company by email to iremail@trip.com.

Singapore and Shanghai, May 28, 2024