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 June 2023

Commission File Number: 001-33853

Trip.com Group Limited

(Registrant’s Name)

968 Jin Zhong Road

Shanghai 200335

People’s Republic of China

(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: June 8, 2023

Exhibit 99.1

Trip.com Group Limited Reports Unaudited First Quarter of 2023 Financial Results

Shanghai, China, June 8, 2023 - 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 its unaudited financial results for the first quarter of 2023.

Key Highlights for the First Quarter of 2023

“During the first quarter of 2023, there has been an upsurge in both domestic and outbound travel activities in China,” said James Liang, Executive Chairman. “We are encouraged to see the world becoming more open and connected at the start of 2023. We remain positive for the outlook of the global travel industry and the opportunities that lie ahead.”

“We are delighted to see that our first quarter results have demonstrated the long-term growth prospects of the travel industry and the strong execution of our team,” said Jane Sun, Chief Executive Officer. “Over the past three years, we have focused on strengthening our supply chain, content offerings, and service quality. Such improvements empower us to better capture the pent-up demand for travel and establish a solid foundation for sustainable growth.”

First Quarter of 2023 Financial Results and Business Updates

The Company’s business has been significantly recovered since most of the travel restrictions and quarantine requirements in China were lifted. The accumulative travel backlog demand has been releasing since January 2023.

For the first quarter of 2023, Trip.com Group reported net revenue of RMB9.2 billion (US$1.3 billion), representing a 124% increase from the same period in 2022 and an 83% increase from the previous quarter, primarily due to the substantial recovery of travel market.

Accommodation reservation revenue for the first quarter of 2023 was RMB3.5 billion (US$507 million), representing a 140% increase from the same period in 2022 and a 106% increase from the previous quarter, primarily due to the substantial recovery of travel market.

Transportation ticketing revenue for the first quarter of 2023 was RMB4.2 billion (US$605 million), representing a 150% increase from the same period in 2022 and an 89% increase from the previous quarter, primarily due to the substantial recovery of travel market.

Packaged-tour revenue for the first quarter of 2023 was RMB386 million (US$56 million), representing a 211% increase from the same period in 2022 and a 135% increase from the previous quarter, primarily due to the substantial recovery of travel market.

Corporate travel revenue for the first quarter of 2023 was RMB445 million (US$65 million), representing a 100% increase from the same period in 2022 and a 61% increase from the previous quarter, primarily due to the substantial recovery of travel market.

Cost of revenue for the first quarter of 2023 increased by 53% to RMB1.6 billion (US$238 million) from the same period in 2022 and increased by 37% from the previous quarter, primarily due to the substantial recovery of travel market. Cost of revenue as a percentage of net revenue was 18% for the first quarter of 2023.

Product development expenses for the first quarter of 2023 increased by 35% to RMB2.7 billion (US$389 million) from the same period in 2022 and increased by 27% from the previous quarter, primarily due to an increase in product development personnel related expenses. Product development expenses as a percentage of net revenue was 29% for the first quarter of 2023.

Sales and marketing expenses for the first quarter of 2023 increased by 108% to RMB1.8 billion (US$256 million) from the same period in 2022 and increased by 53% from the previous quarter, primarily due to an increase in expenses relating to sales and marketing promotion activities. Sales and marketing expenses as a percentage of net revenue was 19% for the first quarter of 2023.

General and administrative expenses for the first quarter of 2023 increased by 53% to RMB891 million (US$130 million) from the same period in 2022 and increased by 9% from the previous quarter, primarily due to an increase in general and administrative personnel related expenses. General and administrative expenses as a percentage of net revenue was 10% for the first quarter of 2023.

Income tax expense for the first quarter of 2023 was RMB341 million (US$50 million), compared to income tax benefit of RMB14 million for the same period in 2022 and income tax expense of RMB246 million for the previous quarter. The change in Trip.com Group’s effective tax rate was primarily due to the combined impacts of changes in respective profitability of its subsidiaries with different tax rates, certain non-taxable income or loss resulting from the fair value changes in equity securities investments and exchangeable senior notes, and changes in valuation allowance provided for deferred tax assets.

Net income for the first quarter of 2023 was RMB3.4 billion (US$491 million), compared to net loss of RMB1.0 billion for the same period in 2022 and net income of RMB2.1 billion for the previous quarter. Adjusted EBITDA for the first quarter of 2023 was RMB2.8 billion (US$410 million), compared to RMB91 million for the same period in 2022 and RMB286 million for the previous quarter. Adjusted EBITDA margin was 31% for the first quarter of 2023, compared to 2% for the same period in 2022 and 6% for the previous quarter.

Net income attributable to Trip.com Group’s shareholders for the first quarter of 2023 was RMB3.4 billion (US$491 million), compared to net loss attributable to Trip.com Group’s shareholders of RMB1.0 billion for the same period in 2022 and net income attributable to Trip.com Group’s shareholders of RMB2.1 billion for the previous quarter. Excluding share-based compensation charges, fair value changes of equity securities investments and exchangeable senior notes recorded in other income/(expense) and their tax effects, non-GAAP net income attributable to Trip.com Group’s shareholders for the first quarter of 2023 was RMB2.1 billion (US$300 million), compared to non-GAAP net loss attributable to Trip.com Group’s shareholders of RMB36 million for the same period in 2022 and non-GAAP net income attributable to Trip.com Group’s shareholders of RMB498 million for the previous quarter.

Diluted earnings per ordinary share and per ADS was RMB5.02 (US$0.73) for the first quarter of 2023. Excluding share-based compensation charges, fair value changes of equity securities investments and exchangeable senior notes and their tax effects, non-GAAP diluted earnings per ordinary share and per ADS was RMB3.07 (US$0.45) for the first quarter of 2023. Each ADS currently represents one ordinary share of the Company.

As of March 31, 2023, the balance of cash and cash equivalents, restricted cash, short-term investment, held to maturity time deposit and financial products was RMB68.0 billion (US$9.9 billion).

Conference Call

Trip.com Group’s management team will host a conference call at 8:00 PM EST on June 7, 2023 (or 8:00 AM CST on June 8, 2023) following this announcement.

The conference call will be available live on Webcast and for replay at: https://investors.trip.com. The call will be archived for twelve months on our website.

All participants must pre-register to join this conference call using the Participant Registration link below:

https://register.vevent.com/register/BI17472948791e4acabf2ae31d36cdf7f6

Upon registration, each participant will receive details for this conference call, including dial-in numbers and a unique access PIN. To join the conference, please dial the number provided, enter your PIN, and you will join the conference instantly.

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. Among other things, quotations from management in this press release, as well as Trip.com Group’s strategic and operational plans, contain forward-looking 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. Potential risks and uncertainties include, but are not limited to, severe or prolonged downturn in the global or Chinese economy, general declines or disruptions in the travel industry, volatility in the trading price of Trip.com Group’s ADSs or shares, Trip.com Group’s reliance on its relationships and contractual arrangements with travel suppliers and strategic alliances, failure to compete against new and existing competitors, failure to successfully manage current growth and potential future growth, risks associated with any strategic investments or acquisitions, seasonality in the travel industry in the relevant jurisdictions where Trip.com Group operates, failure to successfully develop Trip.com Group’s existing or future business lines, damage to or failure of Trip.com Group’s infrastructure and technology, loss of services of Trip.com Group’s key executives, the impact of COVID-19 to Trip.com Group’s business operations, adverse changes in economic and political policies of the PRC government, inflation in China, risks and uncertainties associated with PRC laws and regulations with respect to the ownership structure of the variable interest entities and the contractual arrangements among Trip.com Group, the variable interest entities and their shareholders, and other risks outlined 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.

About Non-GAAP Financial Measures

To supplement Trip.com Group’s consolidated financial statements, which are prepared and presented in accordance with United States Generally Accepted Accounting Principles (“GAAP”), Trip.com Group uses non-GAAP financial information related to adjusted net income attributable to Trip.com Group Limited, adjusted EBITDA, adjusted EBITDA margin, and adjusted diluted earnings per ordinary share and per ADS, each of which is adjusted from the most comparable GAAP result to exclude the share-based compensation charges that are not tax deductible, fair value changes of equity securities investments and exchangeable senior notes, net of tax, and other applicable items. Trip.com Group’s management believes the non-GAAP financial measures facilitate better understanding of operating results from quarter to quarter and provide management with a better capability to plan and forecast future periods.

Non-GAAP information is not prepared in accordance with GAAP, does not have a standardized meaning under GAAP, and may be different from non-GAAP methods of accounting and reporting used by other companies. The presentation of this additional information should not be considered a substitute for GAAP results. A limitation of using non-GAAP financial measures is that non-GAAP measures exclude share-based compensation charges, fair value changes of equity securities investments and exchangeable senior notes and their tax effects that have been and will continue to be significant recurring expenses in Trip.com Group’s business for the foreseeable future.

Reconciliations of Trip.com Group’s non-GAAP financial data to the most comparable GAAP data included in the consolidated statement of operations are included at the end of this press release.

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.”

For further information, please contact:

Investor Relations

Trip.com Group Limited

Tel: +86 (21) 3406-4880 X 12229

Email: iremail@trip.com

Trip.com Group Limited

Unaudited Consolidated Balance Sheets

(In millions, except share and per share data)

Trip.com Group Limited

Unaudited Consolidated Statements of (Loss)/Income

(In millions, except share and per share data)

Trip.com Group Limited

Unaudited Reconciliation of GAAP and Non-GAAP Results

(In millions, except % and per share data)

Notes for all the condensed consolidated financial schedules presented:

Note 1: The conversion of Renminbi (RMB) into U.S. dollars (USD) is based on the certified exchange rate of USD1.00=RMB6.8676 on March 31, 2023 published by the Federal Reserve Board.