Cheap flights from Colombo to Bangkok

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Info about flights from Colombo to Bangkok

Some useful info about flights from Colombo to Bangkok to help you plan your next trip

Average flight duration 3h 32m
Cheapest month June
Average number of flights per week 16
First flight time 00:05
Last flight time 23:40
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How to get the best price from Colombo to Bangkok?

Depending on when you travel and how far in advance you book, fares between Colombo and Bangkok can differ a lot.

Pick a travel date to see today’s available fares.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Which airports serve Colombo and Bangkok?

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

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

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.

Flights from Colombo - Bandaranaike to Bangkok - Suvarnabhumi

Compare flights from Colombo to Bangkok with advanced filters

Find your ideal flight using Jetcost. Select whether you want nonstop or connecting flights, round-trip or one-way, and filter by airline, price, or booking site.

Other popular destinations

Looking for alternatives in Thailand? Travelers also liked: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.
Frequently Asked Questions

Frequently asked questions about flights from Colombo to Bangkok.

How much does an airline ticket from Colombo to Bangkok cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Colombo to Bangkok.

How far is Colombo from Bangkok?

Colombo is about 2392 km from Bangkok.

What are the airports in Bangkok?

Bangkok has another airport: Don Mueang.

What are the airports in Colombo?

Colombo has another airport: Ratmalana.

What are the most popular cities in Thailand?

The most popular cities in Thailand according to our users' searches are: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

When should I book a flight from Colombo to Bangkok?

The best time to book a flight from Colombo to Bangkok is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Colombo to Bangkok?

The cheapest month to fly from Colombo to Bangkok is June.

What is the most expensive month to fly from Colombo to Bangkok?

The most expensive month to fly from Colombo to Bangkok is May.

What is the best day of the week to fly from Colombo to Bangkok?

This information is not available at the moment.