Cheap flights from Cardiff to Bangkok from £2,651

from as little as £2,651

14 nights in Bangkok, departing Cardiff on 10 / Mar / 2026 with EVA Air (price found 16 hours ago)

Subject to availability, prices correct of the last 24 hours
Bangkok

Cheap return flights from Cardiff to Bangkok

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The Cardiff / Bangkok route

All 9778 km of it

Cheap flight deals for this route

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Bangkok flight facts

What you need to know

Alternative flights from the UK to Bangkok

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Bangkok

Today alone, Netflights has searched over 169 flights. 10 / Mar / 2026 is currently the lowest priced day of the year to fly the Cardiff/Bangkok route. There are around 50 flights on any given week from the UK to Bangkok and the cheapest month to fly right now is March.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

21 °C

AVG

28 °C

HIGHEST

34 °C

Rainfall (mm)
LOWEST

10 mm

AVG

117.5 mm

HIGHEST

320 mm

Key facts about Bangkok

How to get cheap flights from Cardiff to Bangkok

Tips and advice from our flight experts

We've compared all 50 flights that go to or via Bangkok every week, to find the best deal for you. KLM usually has the cheapest flights from Cardiff to Bangkok, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.

When you fly 9778 km from Cardiff to Bangkok, you can choose from three airlines. Flights are most expensive during high season, and you can expect accommodation prices to be higher then too. Last-minute deals do crop up, but it's best to book in advance to avoid disappointment.

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 Lufthansa too, as they're the most popular airline for flying from Cardiff to Bangkok.

Flights from Cardiff to Bangkok usually take about 16 hrs 35 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.

Other popular destinations near Bangkok

Where other people are flying to

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