Booking Holdings makes money by facilitating online travel and related reservations across a global portfolio of brands. Its core business is accommodations, led by Booking.com, with additional activity in flights, rental cars, attractions, restaurant reservations, travel metasearch, payments, advertising, travel-related insurance, and other services.
The company operates in more than 220 countries and territories and uses a multi-brand structure
- Booking.com: The flagship global accommodation platform, with hotels and alternative accommodations as the main volume driver.
- Priceline: A U.S.-focused travel deals brand.
- Agoda: A travel platform with particular strength in Asia-Pacific.
- KAYAK: A metasearch business that compares travel options and generates advertising and referral revenue.
- OpenTable: A restaurant reservation and management technology platform.
Booking’s revenue model has two main transaction formats. Under the agency model, the traveler usually pays the travel provider, and Booking earns a commission after the stay or service is completed. Under the merchant model, Booking handles the customer payment and later remits funds to the supplier, keeping its margin and related fees. The merchant model is growing faster, giving the company greater control over payments, customer service, and the trip experience, while increasing exposure to refunds, chargebacks, fraud, working capital needs, and operating complexity.
In Q1 2026, gross bookings were $53.8 billion, up 15.2% year over year. Merchant gross bookings were $38.7 billion, up 24.3%, while agency gross bookings were $15.0 billion, down 3.1%. This shows the continued shift toward the merchant model, especially at Booking.com. Revenue was $5.5 billion, up 16.2%, with merchant revenue of $3.7 billion, agency revenue of $1.5 billion, and advertising and other revenue of $306 million.
The operating model is marketing-intensive. Booking spent $2.1 billion on marketing in Q1 2026, equal to 37.4% of revenue and 3.8% of gross bookings. Performance marketing and brand advertising help generate traveler demand, while direct-channel growth and loyalty efforts are important for improving marketing efficiency over time.
Booking’s market position is strongest in global accommodations, especially in Europe, where Booking.com has historically held a strong position in hotels and alternative accommodations. Q1 2026 room nights reached 338 million, up 5.9% year over year, despite management estimating that Middle East conflict reduced room-night growth by about 2 percentage points. The company also reported growth in Europe, Asia, and the U.S., partly offset by weakness in Rest of World.
The company is expanding beyond accommodations through its Connected Trip strategy. The goal is to link lodging with flights, ground transport, attractions, dining, payments, insurance, and trip-management tools in a single customer journey. This strategy is already visible in flights, where airline tickets reserved rose 28.5% year over year to 21 million in Q1 2026, helped by expanded flight offerings at Booking.com and Agoda. Rental car days were 21 million, down 4.9%.
Booking’s main competitive advantages are
- Scale: Large traveler demand and supplier participation support high booking volumes and marketplace liquidity.
- Accommodation depth: A broad base of hotels and alternative accommodations improves choice, conversion, and repeat use.
- Global brand portfolio: Booking.com, Priceline, Agoda, KAYAK, and OpenTable give the group exposure across regions, customer segments, and travel use cases.
- Network effects: More travelers attract more travel suppliers, while more supply and reviews improve the customer experience.
- Payments and merchant capability: A larger merchant mix gives Booking more control over the booking flow and creates additional payment-related revenue opportunities.
- Financial capacity: At March 31, 2026, Booking had $16.0 billion in cash and cash equivalents and $16.5 billion in cash, cash equivalents, and investments.
Direct competitors include Expedia Group, Airbnb, Trip.com Group, Google Travel and other metasearch or search-led travel surfaces, direct hotel and airline channels, super-apps, and regional online travel agencies. Expedia Group is the closest listed global online-travel peer because it also combines lodging, flights, packages, car rentals, and advertising across multiple brands. Airbnb is a major competitor in alternative accommodations and travel experiences. Trip.com Group is the most relevant China and Asia online-travel peer, especially where local platforms and super-app ecosystems have stronger domestic positions.
China is not reported as a standalone material market by Booking Holdings. Exposure should be viewed mainly through Asia travel demand, Agoda’s Asia-Pacific footprint, cross-border inbound and outbound travel, and competition with Trip.com Group and local platforms. Asia contributed positively to Q1 2026 room-night growth, but the company did not break out China-specific revenue, bookings, users, or market share.
Overall, Booking Holdings is one of the largest global online travel platforms, with a leading position in accommodations and a growing presence in adjacent travel categories. Its investment case depends on sustained travel demand, execution in merchant payments and Connected Trip, direct-channel growth, and its ability to manage high marketing costs in a competitive market.