Cheap flights from Cardiff to Colombo

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Colombo flight facts

What you need to know

What are the cheapest airlines?

  • Air India
  • SriLankan Airlines
  • Qatar Airways

These airlines usually offer the cheapest flights from Cardiff to Colombo.

What airlines fly indirectly?

  • Emirates
  • Turkish Airlines
  • Etihad Airways

These airlines fly from Cardiff to Colombo, but you’ll have at least one layover.

How long is the flight?

15 hours 30 minutes

This is the shortest flight time from Cardiff to Colombo.

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Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Cardiff/Colombo route. There are around 35 flights on any given week from the UK to Colombo and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.

How to get cheap flights from Cardiff to Colombo

Tips and advice from our flight experts

You've searched for flights from Cardiff to Colombo. We've found 25 flights and compared them to give you the best offer. On average, SriLankan Airlines is the cheapest for this route, so look out for them. The cheapest offer we've found is a one-way ticket for Cardiff to Colombo on 20/04/2026 at 08:05 at £47.

We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 15 airlines that operate the 8,800 km flight from Cardiff to Colombo.

To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. The off-peak season is usually cheaper. SriLankan Airlines is a popular choice for this route, with an average flight duration of 15 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!