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Cheap flights from Bangkok to Cardiff from £568

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 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Bangkok to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:50 - 23:25
BKK
-
CWL
46h 35m
3 stops
Multiple Airlines Logo
23:15 - 15:50
CWL
-
BKK
34h 35m
2 stops
£568Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
09:15 - 22:50
BKK
-
CWL
19h 35m
2 stops
Multiple Airlines Logo
23:15 - 12:30
CWL
-
BKK
31h 15m
2 stops
£576Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
09:15 - 22:25
BKK
-
CWL
19h 10m
2 stops
Multiple Airlines Logo
22:50 - 15:50
CWL
-
BKK
35h 00m
2 stops
£591Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
19:50 - 22:20
BKK
-
CWL
32h 30m
3 stops
Multiple Airlines Logo
22:50 - 12:30
CWL
-
BKK
31h 40m
2 stops
£606Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
21:00 - 22:50
BKK
-
CWL
31h 50m
2 stops
Multiple Airlines Logo
22:10 - 06:45
CWL
-
BKK
26h 35m
2 stops
£608Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
21:00 - 22:50
BKK
-
CWL
31h 50m
3 stops
Multiple Airlines Logo
22:10 - 06:45
CWL
-
BKK
26h 35m
2 stops
£618Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
06:50 - 23:25
BKK
-
CWL
46h 35m
3 stops
Multiple Airlines Logo
09:45 - 18:10
CWL
-
BKK
26h 25m
3 stops
£674Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
21:00 - 22:50
BKK
-
CWL
31h 50m
3 stops
Multiple Airlines Logo
22:10 - 14:15
CWL
-
BKK
34h 05m
3 stops
£680Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
19:50 - 22:20
BKK
-
CWL
32h 30m
3 stops
Multiple Airlines Logo
09:45 - 00:10
CWL
-
BKK
32h 25m
3 stops
£695Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
22:45 - 22:50
BKK
-
CWL
30h 05m
2 stops
Multiple Airlines Logo
22:10 - 12:10
CWL
-
BKK
32h 00m
2 stops
£791Multiple Airlines
Mon, 10 Aug - Mon, 24 Aug

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KLM flights from Bangkok to Cardiff

Our best KLM deals on Bangkok to Cardiff flight tickets
KLM
10 Sept
BKK12:05Bangkok Suvarnabhumi
27h 10m
1 stop
CWL09:15Cardiff Wales
17 Sept
CWL09:45Cardiff Wales
17h 45m
1 stop
BKK09:30Bangkok Suvarnabhumi
£830
KLM
7 Sept
BKK12:05Bangkok Suvarnabhumi
27h 10m
1 stop
CWL09:15Cardiff Wales
14 Sept
CWL17:15Cardiff Wales
34h 15m
1 stop
BKK09:30Bangkok Suvarnabhumi
£830
KLM
7 Sept
BKK12:05Bangkok Suvarnabhumi
27h 10m
1 stop
CWL09:15Cardiff Wales
14 Sept
CWL17:15Cardiff Wales
34h 00m
2 stops
BKK09:15Bangkok Suvarnabhumi
£849

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 27 July 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

Tue 8/9

06:50-23:25

3 stops46h 35m

Cardiff Wales

Tue 15/9

23:15-15:50

2 stops34h 35m

£568
Fastest return journey

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Tue 8/9

09:15-22:50

2 stops19h 35m

Cardiff Wales

Tue 15/9

23:15-12:30

2 stops31h 15m

£576

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Thu 10/9

09:15-22:25

2 stops19h 10m

Cardiff Wales

Thu 17/9

22:50-15:50

2 stops35h 00m

£591

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Thu 10/9

19:50-22:20

3 stops32h 30m

Cardiff Wales

Thu 17/9

22:50-12:30

2 stops31h 40m

£606

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Mon 7/9

21:00-22:50

2 stops31h 50m

Cardiff Wales

Mon 14/9

22:10-06:45

2 stops26h 35m

£608

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Mon 7/9

21:00-22:50

3 stops31h 50m

Cardiff Wales

Mon 14/9

22:10-06:45

2 stops26h 35m

£618

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Tue 8/9

06:50-23:25

3 stops46h 35m

Cardiff Wales

Tue 15/9

09:45-18:10

3 stops26h 25m

£674

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Mon 7/9

21:00-22:50

3 stops31h 50m

Cardiff Wales

Mon 14/9

22:10-14:15

3 stops34h 05m

£680

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Thu 10/9

19:50-22:20

3 stops32h 30m

Cardiff Wales

Thu 17/9

09:45-00:10

3 stops32h 25m

£695

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Mon 10/8

22:45-22:50

2 stops30h 05m

Cardiff Wales

Mon 24/8

22:10-12:10

2 stops32h 00m

£791

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

46h 35m

Direct flights

None
The fastest flight from Bangkok to Cardiff takes 46h 35m
There are no direct flights from Bangkok to Cardiff. There are no popular flight routes from Bangkok to Cardiff.
Search flight deals

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 46h 35m, 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.

Frequently asked questions about flying from Bangkok to Cardiff

  • How do I get Price Alerts for flights from Bangkok to Cardiff?

    Price Alerts will notify you by email when the price for flights to Cardiff from Bangkok decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Bangkok to Cardiff with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport