Katunayake is the closest practical hotel area for Bandaranaike International Airport / Colombo Airport. Travelers with early flights, late arrivals or overnight transit needs often prefer Katunayake over a city stay in Colombo, simply because the transfer is shorter and easier to plan around a flight.
Negombo can be a better choice if you want beach access, restaurants and a softer first or last night, and are comfortable trading a slightly longer airport transfer for a more enjoyable stopover. Seeduwa sits between the two: practical for road and airport access without being a beach destination.
Whichever area you pick, verify transfer arrangements, shuttle or pickup availability, breakfast timing and cancellation flexibility before booking. For long layovers or family travel, room size, luggage handling and check-in or check-out flexibility often matter more than scenery. Hoteli.com is not affiliated with any hotel, airport, airline, shuttle, taxi or transport provider and does not publish exact transfer times, flight details, taxi prices or live room rates here.