Flight prices from Washington Dulles to Colombo

There’s no fixed price — fares between Washington and Colombo can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Best airport options between Washington and Colombo

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Washington: Washington is served by 3 airports - Dulles international, Ronald Reagan, Washington International.
• Airports in Colombo: Ratmalana offers an alternative to Colombo - Bandaranaike.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Find flights from Washington Dulles to Colombo that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in Sri Lanka? These cities are also in demand: Colombo, Jaffna, Mattala Rajapaksa, Sigiriya, Trincomalee.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.