Cheap air tickets from Cardiff to Bangkok

Compare Cardiff to Bangkok flight deals

Find the cheapest month or even day of the year to fly to Bangkok

Book the best Bangkok fare with no extra fees

Flight deals from Cardiff to Bangkok

Looking for a cheap last-minute deal or the best return flight from Cardiff to Bangkok? Find the lowest prices on one-way and return tickets right here.

Bangkok.HK$5,606 per passenger.Departing Thu, 15 May, returning Thu, 12 Jun.Return flight with Ryanair and Air France.Outbound indirect flight with Ryanair, departs from Cardiff on Thu, 15 May, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air France, departs from Bangkok Suvarnabhumi on Thu, 12 Jun, arriving in Cardiff.Price includes taxes and charges.From HK$5,606, select.

Bangkok.HK$5,631 per passenger.Departing Tue, 3 Jun, returning Thu, 12 Jun.Return flight with Ryanair and Air France.Outbound indirect flight with Ryanair, departs from Cardiff on Tue, 3 Jun, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air France, departs from Bangkok Suvarnabhumi on Thu, 12 Jun, arriving in Cardiff.Price includes taxes and charges.From HK$5,631, select.

Bangkok.HK$5,848 per passenger.Departing Sat, 17 May, returning Sat, 24 May.Return flight with Ryanair and Air France.Outbound indirect flight with Ryanair, departs from Cardiff on Sat, 17 May, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air France, departs from Bangkok Suvarnabhumi on Sat, 24 May, arriving in Cardiff.Price includes taxes and charges.From HK$5,848, select.

Bangkok.HK$6,212 per passenger.Departing Thu, 11 Sep, returning Thu, 9 Oct.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Thu, 11 Sep, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with KLM, departs from Bangkok Suvarnabhumi on Thu, 9 Oct, arriving in Cardiff.Price includes taxes and charges.From HK$6,212, select.

Bangkok.HK$6,236 per passenger.Departing Sat, 14 Jun, returning Sun, 13 Jul.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Sat, 14 Jun, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with KLM, departs from Bangkok Suvarnabhumi on Sun, 13 Jul, arriving in Cardiff.Price includes taxes and charges.From HK$6,236, select.

Bangkok.HK$7,057 per passenger.Departing Fri, 26 Sep, returning Mon, 29 Sep.Return flight with Air France.Outbound indirect flight with Air France, departs from Cardiff on Fri, 26 Sep, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air France, departs from Bangkok Suvarnabhumi on Mon, 29 Sep, arriving in Cardiff.Price includes taxes and charges.From HK$7,057, select.

Bangkok.HK$7,499 per passenger.Departing Wed, 26 Nov, returning Mon, 2 Feb.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Wed, 26 Nov, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with KLM, departs from Bangkok Suvarnabhumi on Mon, 2 Feb, arriving in Cardiff.Price includes taxes and charges.From HK$7,499, select.

Bangkok.HK$7,605 per passenger.Departing Thu, 15 Jan, returning Sun, 8 Feb.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Thu, 15 Jan, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with KLM, departs from Bangkok Suvarnabhumi on Sun, 8 Feb, arriving in Cardiff.Price includes taxes and charges.From HK$7,605, select.

Find the cheapest month to fly from Cardiff to Bangkok

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cardiff to Bangkok flights are currently cheapest in June.

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Alternative Cardiff to Bangkok routes

Looking for the cheapest, fastest or easiest route from Cardiff to Bangkok? You could fly into the following airports instead.

Cardiff to Bangkok: Flight information

The things to know before you go.

Cheapest flight found	HK$5,606
Cheapest month to fly	May

Finding cheap flights from Cardiff to Bangkok: Frequently asked questions

How many airports are there in Bangkok?

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.

How much are return flights from Cardiff to Bangkok?

The best price we found for a return flight from Cardiff to Bangkok is HK$5,606. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Cardiff to Bangkok?

Currently, there are no airlines that fly direct from Cardiff to Bangkok. But we found flights with one or more stops from HK$5,606.

How many flights are there a week from Cardiff to Bangkok?

As of May 2025, there are no flights flying from Cardiff to Bangkok.

When is the cheapest time to fly from Cardiff to Bangkok?

The cheapest month to fly from Cardiff to Bangkok is usually May 2025.

Which is the cheapest airport to fly into in Bangkok?

If you're flying from Cardiff Airport, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.5 km away from the centre of Bangkok. We've found flights into this airport from HK$5,606.

Which upcoming date is cheapest to fly from Cardiff Airport to Bangkok on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cardiff Airport to Bangkok on Thursday, 15 May 2025.

Can I get a direct flight from Cardiff Airport to Bangkok?

No airlines currently offer direct flights between Cardiff Airport and Bangkok. Most routes have one or more stops.

How can I get the best flight deal from Cardiff Airport to Bangkok?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Bangkok?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Bangkok?

In May, the average temperature is usually around 30°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.

Which is the cheapest airline to fly from Cardiff Airport to Bangkok with?

Currently, Ryanair offers the cheapest flight tickets to Bangkok.

How to find cheap flights from Cardiff to Bangkok

Looking for cheap air tickets from Cardiff to Bangkok? Whether you are aiming to find one-way or return flights, here are a few tips on how to secure the best ticket price and make your journey as smooth as possible.

Simply hit 'search'. We've compared flight tickets from all major online travel agents and airlines flying from Cardiff-Bangkok to find the cheapest flights. And with us there are no hidden extras - what you see is what you pay.

Flex your dates to find the flight price for your Cardiff-Bangkok flight. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Bangkok from Cardiff.

Set up a Price Alert. You can easily track the price of your flight from Cardiff to Bangkok by creating an alert. Whenever prices go down or up, you'll get a push notification or e-mail to help you get the best flight deal.

Look for non-stop flights. Only interested in direct flights between Cardiff and Bangkok ? Make sure to tick 'Direct flights only' when performing a search. If there are flights without stops available, these will appear in the results.

Include nearby airports in your search. Widen your search for Cardiff to Bangkok flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save on your next trip.

Find the cheapest Business class flights from Cardiff to Bangkok. Check the difference in price of your Cardiff-Bangkok plane ticket when travelling in Economy, Premium economy, Business or First class. Note that not all cabin classes are available on every route or airline.

Search for cheap flights when out and about. To get the best flight booking experience regardless of where you are, download our app and search for flight tickets from Cardiff to Bangkok on the go.

Book air tickets from Cardiff to Bangkok with peace of mind

Find flexible flights. Your airline might be offering flexible tickets from Cardiff to Bangkok , which means you won't lose out if your flight has to be changed or cancelled.

Add travel cost protection. Avoid travel pitfalls and choose travel cost protection - it's available at the checkout as you book your Cardiff-Bangkok flight with us.

Reduce your carbon footprint by selecting a greener flight option. To check whether there are any lower emissions flights available on the route Cardiff-Bangkok , simply check the “only show flights with lower CO₂ emissions” box later on in your search.

Combine your flight to Bangkok with hotels and car hire

Once you've secured your flight booking from Cardiff to Bangkok, we will help you discover the best prices and exclusive rates for cheap hotels in Bangkok or nearby. And if you're looking for car hire, we've got you covered too. We allow you to compare hundreds of car hire companies in one search and find the best price on car rental in Bangkok.

Compare Cardiff-Bangkok tickets with other routes

Not entirely set on flying from Cardiff to Bangkok yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your chosen departure point.