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Cheap flights from Bangkok to Cardiff from £803

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Cardiff departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Bangkok to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:00 - 21:20
BKK
-
CWL
30h 20m
2 stops
Multiple Airlines Logo
17:35 - 09:55
CWL
-
BKK
34h 20m
3 stops
£803Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
Multiple Airlines Logo
20:40 - 21:20
BKK
-
CWL
30h 40m
2 stops
Multiple Airlines Logo
07:30 - 13:45
CWL
-
BKK
24h 15m
2 stops
£834Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
Multiple Airlines Logo
21:50 - 21:20
BKK
-
CWL
29h 30m
3 stops
Multiple Airlines Logo
17:35 - 06:45
CWL
-
BKK
31h 10m
3 stops
£857Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
Multiple Airlines Logo
12:15 - 09:15
BKK
-
CWL
27h 00m
1 stop
Multiple Airlines Logo
09:45 - 13:55
CWL
-
BKK
22h 10m
1 stop
£1,090Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
KLM Logo
12:05 - 09:15
BKK
-
CWL
27h 10m
1 stop
KLM Logo
17:35 - 09:15
CWL
-
BKK
33h 40m
2 stops
£1,176KLM
Sat, 6 Jun - Sat, 13 Jun

momondo Fare Finder

 
Customise your flight search to find flights from Bangkok to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 25 April 2026.
Use the filters below to find and compare flights from Bangkok to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Sat 6/6

21:00-21:20

2 stops30h 20m

Cardiff Wales

Sat 13/6

17:35-09:55

3 stops34h 20m

£803

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Sat 6/6

20:40-21:20

2 stops30h 40m

Cardiff Wales

Sat 13/6

07:30-13:45

2 stops24h 15m

£834

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Sat 6/6

21:50-21:20

3 stops29h 30m

Cardiff Wales

Sat 13/6

17:35-06:45

3 stops31h 10m

£857
Fastest return journey

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Sat 6/6

12:15-09:15

1 stop27h 00m

Cardiff Wales

Sat 13/6

09:45-13:55

1 stop22h 10m

£1,090

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Sat 6/6

12:05-09:15

1 stop27h 10m

Cardiff Wales

Sat 13/6

17:35-09:15

2 stops33h 40m

£1,176
Cheapest one-way

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Tue 22/9

14:15-20:30

3 stops36h 15m

£1,107

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Tue 22/9

14:15-09:15

2 stops49h 00m

£1,600

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Sun 31/5

21:15-09:15

2 stops42h 00m

£1,755
Fastest single journey

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Tue 22/9

12:05-09:15

1 stop27h 10m

£1,913

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Cardiff from

How to get the cheapest flight ticket from Bangkok to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Bangkok to Cardiff Wales?

Singapore Airlines and KLM are the most popular carriers operating from Bangkok to Cardiff Wales

Cheap Bangkok to Cardiff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Cardiff

Fastest flight time

30h 20m

Direct flights

None
The fastest flight from Bangkok to Cardiff takes 30h 20m
There are no direct flights from Bangkok to Cardiff. There are no popular flight routes from Bangkok to Cardiff.
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Frequently asked questions about flying from Bangkok to Cardiff

  • How far is Bangkok to Cardiff Wales by plane?

    The distance between Bangkok and Cardiff Wales is about 6045.2 mi. Flights usually cover this in 30h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Bangkok to Cardiff Wales Airport?

    Prices for flights from Bangkok to Cardiff Wales Airport refresh daily.

  • How old do you have to be to fly from Bangkok to Cardiff Wales Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Cardiff?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bangkok to Cardiff for you.

Can I find flights from Bangkok to Cardiff with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cardiff from Bangkok with this policy.

How can momondo help me find flights from Bangkok to Cardiff?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bangkok to Cardiff.

I’m not ready to book a flight from Bangkok to Cardiff right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bangkok to Cardiff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport