Cheap flights from Colombo (Sri Lanka) to Bangkok

from as little as £315

6 nights in Bangkok, departing Colombo (Sri Lanka) on 18 / Mar / 2024 with SriLankan Airlines (price found 41 hours ago)

Subject to availability, prices correct of the last 24 hours
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The Colombo (Sri Lanka) / Bangkok route

All 2393 km of it

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Bangkok flight facts

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18 / Mar / 2024 is currently the lowest priced day of the year to fly the Colombo (Sri Lanka)/Bangkok route. There are around 190 flights on any given week from the UK to Bangkok and the cheapest month to fly right now is March.

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Min / Max Temperature (°C)

21 °C


28 °C


34 °C

Rainfall (mm)

10 mm


117.5 mm


320 mm

Key facts about Bangkok

How to get cheap flights from Colombo (Sri Lanka) to Bangkok

Tips and advice from our flight experts

You’ve searched for flights from Colombo (Sri Lanka) to Bangkok. We've gone through all 190 flights that go to or 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 Emirates too, as they're the most popular airline for flying from Colombo (Sri Lanka) to Bangkok.

It takes about 12 hrs 10 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.

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