Flight prices from Bangkok to Colombo

There’s no fixed price — fares between Bangkok 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.

Which airports serve Bangkok and Colombo?

When planning a trip of about 2392 km, it's a good idea to check flights from surrounding airports too.

• Airports in Bangkok: Don Mueang is also an option alongside Bangkok - Suvarnabhumi.
• Airports in Colombo: Another nearby option is Ratmalana.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Smart ways to search flights from Bangkok to Colombo

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Sri Lanka? Other travelers also searched: Colombo, Galle, Jaffna, Mattala Rajapaksa, Trincomalee.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.