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Cheap flights from Cardiff to Bangkok from £443

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Bangkok departing on 7/2. 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
0 bags

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Find the cheapest flights from Cardiff to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:30 - 07:10
CWL
-
BKK
24h 40m
2 stops
Multiple Airlines Logo
20:15 - 16:45
BKK
-
CWL
26h 30m
2 stops
£665Multiple Airlines
Mon, 9 Mar - Mon, 30 Mar
Multiple Airlines Logo
23:30 - 14:30
CWL
-
BKK
32h 00m
3 stops
Multiple Airlines Logo
20:15 - 16:45
BKK
-
CWL
26h 30m
2 stops
£679Multiple Airlines
Mon, 9 Mar - Mon, 30 Mar
Multiple Airlines Logo
23:30 - 14:30
CWL
-
BKK
32h 00m
3 stops
Multiple Airlines Logo
18:40 - 16:45
BKK
-
CWL
28h 05m
3 stops
£698Multiple Airlines
Mon, 9 Mar - Mon, 30 Mar
KLM Logo
17:25 - 10:05
CWL
-
BKK
33h 40m
1 stop
KLM Logo
09:20 - 16:45
BKK
-
CWL
37h 25m
2 stops
£891KLM
Sat, 7 Mar - Sun, 29 Mar
KLM Logo
17:30 - 10:05
CWL
-
BKK
33h 35m
1 stop
KLM Logo
09:20 - 09:15
BKK
-
CWL
29h 55m
2 stops
£896KLM
Sun, 8 Mar - Sun, 29 Mar
KLM Logo
17:25 - 07:30
CWL
-
BKK
31h 05m
2 stops
KLM Logo
09:20 - 16:45
BKK
-
CWL
37h 25m
2 stops
£901KLM
Sat, 7 Mar - Sun, 29 Mar
KLM Logo
10:20 - 10:05
CWL
-
BKK
16h 45m
1 stop
KLM Logo
12:05 - 16:45
BKK
-
CWL
34h 40m
1 stop
£902KLM
Mon, 9 Mar - Mon, 30 Mar
KLM Logo
10:20 - 10:05
CWL
-
BKK
16h 45m
1 stop
KLM Logo
11:25 - 16:45
BKK
-
CWL
35h 20m
2 stops
£912KLM
Mon, 9 Mar - Mon, 30 Mar
KLM Logo
17:30 - 07:15
CWL
-
BKK
30h 45m
2 stops
KLM Logo
09:20 - 09:15
BKK
-
CWL
29h 55m
2 stops
£920KLM
Sun, 8 Mar - Sun, 29 Mar
KLM Logo
17:25 - 10:05
CWL
-
BKK
33h 40m
1 stop
KLM Logo
11:35 - 08:15
BKK
-
CWL
27h 40m
2 stops
£922KLM
Sat, 7 Mar - Sat, 28 Mar

KLM flights from Cardiff to Bangkok Suvarnabhumi Airport

Our best KLM deals on Cardiff to Bangkok Suvarnabhumi Airport flight tickets
KLM
7 Mar
CWL17:25Cardiff Wales
33h 40m
1 stop
BKK10:05Bangkok Suvarnabhumi
29 Mar
BKK09:20Bangkok Suvarnabhumi
37h 25m
2 stops
CWL16:45Cardiff Wales
£891
KLM
8 Mar
CWL17:30Cardiff Wales
33h 35m
1 stop
BKK10:05Bangkok Suvarnabhumi
29 Mar
BKK09:20Bangkok Suvarnabhumi
29h 55m
2 stops
CWL09:15Cardiff Wales
£896
KLM
7 Mar
CWL17:25Cardiff Wales
31h 05m
2 stops
BKK07:30Bangkok Suvarnabhumi
29 Mar
BKK09:20Bangkok Suvarnabhumi
37h 25m
2 stops
CWL16:45Cardiff Wales
£901

Air France flights from Cardiff to Bangkok Suvarnabhumi Airport

Our best Air France deals on Cardiff to Bangkok Suvarnabhumi Airport flight tickets
Air France
31 Mar
CWL09:45Cardiff Wales
17h 30m
2 stops
BKK09:15Bangkok Suvarnabhumi
7 Apr
BKK11:25Bangkok Suvarnabhumi
35h 20m
2 stops
CWL16:45Cardiff Wales
£986
Air France
31 Mar
CWL09:45Cardiff Wales
17h 30m
2 stops
BKK09:15Bangkok Suvarnabhumi
7 Apr
BKK11:25Bangkok Suvarnabhumi
35h 20m
2 stops
CWL16:45Cardiff Wales
£1,022

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Bangkok Suvarnabhumi Airport 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 3 February 2026.
Use the filters below to find and compare flights from Cardiff to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Mon 9/3

23:30-07:10

2 stops24h 40m

Bangkok Suvarnabhumi

Mon 30/3

20:15-16:45

2 stops26h 30m

£665

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Mon 9/3

23:30-14:30

3 stops32h 00m

Bangkok Suvarnabhumi

Mon 30/3

20:15-16:45

2 stops26h 30m

£679

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Mon 9/3

23:30-14:30

3 stops32h 00m

Bangkok Suvarnabhumi

Mon 30/3

18:40-16:45

3 stops28h 05m

£698

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Sat 7/3

17:25-10:05

1 stop33h 40m

Bangkok Suvarnabhumi

Sun 29/3

09:20-16:45

2 stops37h 25m

£891

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Sun 8/3

17:30-10:05

1 stop33h 35m

Bangkok Suvarnabhumi

Sun 29/3

09:20-09:15

2 stops29h 55m

£896

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Sat 7/3

17:25-07:30

2 stops31h 05m

Bangkok Suvarnabhumi

Sun 29/3

09:20-16:45

2 stops37h 25m

£901

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Mon 9/3

10:20-10:05

1 stop16h 45m

Bangkok Suvarnabhumi

Mon 30/3

12:05-16:45

1 stop34h 40m

£902

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Mon 9/3

10:20-10:05

1 stop16h 45m

Bangkok Suvarnabhumi

Mon 30/3

11:25-16:45

2 stops35h 20m

£912

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Sun 8/3

17:30-07:15

2 stops30h 45m

Bangkok Suvarnabhumi

Sun 29/3

09:20-09:15

2 stops29h 55m

£920

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Sat 7/3

17:25-10:05

1 stop33h 40m

Bangkok Suvarnabhumi

Sat 28/3

11:35-08:15

2 stops27h 40m

£922

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Cardiff to Bangkok Suvarnabhumi Airport

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 typical price of a round-trip flight between Cardiff and Bangkok Suvarnabhumi Airport?

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

If you don’t want to visit Bangkok Suvarnabhumi Airport in September, then you should wait until May to fly from Cardiff, when ticket prices are also cheap, with an average price of £619.

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Cardiff when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around £819 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Cardiff for as low as £564 on momondo.

Can stopping save me money on Cardiff to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 6% on your flight if you consider stops on a Cardiff to Bangkok Suvarnabhumi Airport flight.

When to book flights from Cardiff to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Bangkok Suvarnabhumi Airport (CWL to BKK) flight deals and tips

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

Fastest flight time

17h 30m

Direct flights

None
The fastest flight from Cardiff to Bangkok Suvarnabhumi Airport takes 17h 30m
There are no direct flights from Cardiff to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Cardiff to Bangkok Suvarnabhumi Airport.
Search flight deals

  • How far is Cardiff Wales to Bangkok Suvarnabhumi by plane?

    Bangkok Suvarnabhumi is 6057.7 mi away from Cardiff Wales. 17h 30m is a normal flight duration for this route.

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

    Prices for flights from Cardiff Wales Airport to Bangkok Suvarnabhumi Airport were last updated today.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Bangkok Suvarnabhumi Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The required travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Cardiff to Bangkok Suvarnabhumi Airport?

Best airlines flying from Cardiff to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Cardiff to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £559Free CancellationRating
7.7
1,448 reviews
Search KLM flights
Etihad AirwaysPriceFrom £563Free CancellationRating
7.3
1,380 reviews
Search Etihad Airways flights

Travelling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Cha-am
Kanchanaburi
Ayutthaya
Ko Lan
Chonburi
Pak Chong
Phetchaburi
Sattahip

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cardiff to Bangkok. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Bangkok from Cardiff on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Cardiff.

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

Price alerts on flights to Bangkok from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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