You’ve searched for flights from Colombo (Sri Lanka) to Bangkok. We've gone through all 70 flights that go via Bangkok every week, to help you find the cheapest flight. SriLankan Airlines usually has the best-value flights from Colombo (Sri Lanka), but make sure you compare all your options to get the cheapest flight possible.
When you fly from Colombo (Sri Lanka) to Bangkok, you'll have nine airlines to choose from for your 2393 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.
To sort cheap flights to Bangkok, it's best to start searching for flights by month, as this will show you when prices are at their lowest. Keep an eye on Malaysia Airlines too, as they're the most popular airline for flying from Colombo (Sri Lanka) to Bangkok.
It takes about 13 hrs 30 mins to fly from Colombo (Sri Lanka) to Bangkok. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your accommodation or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.