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Cheap flights from Cardiff to Thailand from £344

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 Thailand departing on 6/12. 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 Thailand

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
10:20 - 10:05CWL-BKK
16h 45m1 stop
KLM Logo
09:30 - 09:50BKK-CWL
31h 20m2 stops
£660KLM
Find Deal
Mon, 19 Jan - Sun, 25 Jan
KLM Logo
17:15 - 07:30CWL-BKK
31h 15m2 stops
KLM Logo
09:30 - 09:50BKK-CWL
31h 20m2 stops
£675KLM
Find Deal
Mon, 19 Jan - Sun, 25 Jan
Multiple Airlines Logo
15:55 - 06:40CWL-BKK
31h 45m3 stops
Multiple Airlines Logo
02:00 - 15:30BKK-CWL
20h 30m2 stops
£675Multiple Airlines
Find Deal
Wed, 26 Nov - Tue, 2 Dec
Multiple Airlines Logo
23:30 - 12:20CWL-BKK
29h 50m3 stops
Multiple Airlines Logo
18:40 - 16:45BKK-CWL
29h 05m3 stops
£725Multiple Airlines
Find Deal
Mon, 19 Jan - Sun, 25 Jan
Multiple Airlines Logo
15:55 - 18:40CWL-BKK
19h 45m2 stops
Multiple Airlines Logo
01:05 - 15:30BKK-CWL
21h 25m2 stops
£729Multiple Airlines
Find Deal
Wed, 26 Nov - Tue, 2 Dec
KLM Logo
10:20 - 10:05CWL-BKK
16h 45m1 stop
KLM Logo
12:15 - 09:50BKK-CWL
28h 35m1 stop
£737KLM
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
23:30 - 12:20CWL-BKK
29h 50m3 stops
Multiple Airlines Logo
22:05 - 16:45BKK-CWL
25h 40m2 stops
£761Multiple Airlines
Find Deal
Mon, 19 Jan - Sun, 25 Jan
Multiple Airlines Logo
15:55 - 00:15CWL-BKK
25h 20m3 stops
Multiple Airlines Logo
17:25 - 15:30BKK-CWL
29h 05m2 stops
£776Multiple Airlines
Find Deal
Wed, 12 Nov - Tue, 9 Dec
Multiple Airlines Logo
10:20 - 09:15CWL-BKK
39h 55m2 stops
Multiple Airlines Logo
12:15 - 09:50BKK-CWL
28h 35m1 stop
£780Multiple Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
21:20 - 12:05CWL-HKT
31h 45m2 stops
Multiple Airlines Logo
22:50 - 23:05HKT-CWL
31h 15m3 stops
£785Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec

KLM flights from Cardiff to Thailand

Our best KLM deals on Cardiff to Thailand flight tickets
KLM
19 Jan
CWL10:20Cardiff Wales
16h 45m
1 stop
BKK10:05Bangkok Suvarnabhumi
25 Jan
BKK09:30Bangkok Suvarnabhumi
31h 20m
2 stops
CWL09:50Cardiff Wales
£660
Find similar
KLM
19 Jan
CWL17:15Cardiff Wales
31h 15m
2 stops
BKK07:30Bangkok Suvarnabhumi
25 Jan
BKK09:30Bangkok Suvarnabhumi
31h 20m
2 stops
CWL09:50Cardiff Wales
£675
Find similar
KLM
26 Nov
CWL10:20Cardiff Wales
16h 45m
1 stop
BKK10:05Bangkok Suvarnabhumi
3 Dec
BKK12:15Bangkok Suvarnabhumi
28h 35m
1 stop
CWL09:50Cardiff Wales
£737
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Thailand 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 31 October 2025.
Use the filters below to find and compare flights from Cardiff to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Mon 19/1

10:20-10:05

1 stop16h 45m

Bangkok Suvarnabhumi

Sun 25/1

09:30-09:50

2 stops31h 20m

£660

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Mon 19/1

17:15-07:30

2 stops31h 15m

Bangkok Suvarnabhumi

Sun 25/1

09:30-09:50

2 stops31h 20m

£675

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Wed 26/11

15:55-06:40

3 stops31h 45m

Bangkok Suvarnabhumi

Tue 2/12

02:00-15:30

2 stops20h 30m

£675

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Mon 19/1

23:30-12:20

3 stops29h 50m

Bangkok Suvarnabhumi

Sun 25/1

18:40-16:45

3 stops29h 05m

£725

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Wed 26/11

15:55-18:40

2 stops19h 45m

Bangkok Suvarnabhumi

Tue 2/12

01:05-15:30

2 stops21h 25m

£729

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Wed 26/11

10:20-10:05

1 stop16h 45m

Bangkok Suvarnabhumi

Wed 3/12

12:15-09:50

1 stop28h 35m

£737

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Mon 19/1

23:30-12:20

3 stops29h 50m

Bangkok Suvarnabhumi

Sun 25/1

22:05-16:45

2 stops25h 40m

£761

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Wed 12/11

15:55-00:15

3 stops25h 20m

Bangkok Suvarnabhumi

Tue 9/12

17:25-15:30

2 stops29h 05m

£776

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Wed 26/11

10:20-09:15

2 stops39h 55m

Bangkok Suvarnabhumi

Wed 3/12

12:15-09:50

1 stop28h 35m

£780

CardiffPhuket City

CWL - HKT

CWLHKT

Cardiff Wales

Sun 30/11

21:20-12:05

2 stops31h 45m

Phuket City

Sun 7/12

22:50-23:05

3 stops31h 15m

£785

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Thailand from

How to get the cheapest flight ticket from Cardiff to Thailand

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 month to fly to Thailand?

In general, September is the cheapest month to fly from Cardiff to Thailand. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £622. If you are unable to visit Thailand during the month of September, then departing from Cardiff during the month May is also very affordable. Most momondo users find prices during this month for around £643.

What is the cheapest day to depart on your flight to Thailand?

The cheapest day to depart on your flight to Thailand is on a Tuesday when prices can be found for as low as £778. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Cardiff because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,009.

What is the cheapest time of day to depart on your flight to Thailand?

Our data shows that the cheapest Cardiff to Thailand flights are usually those with departure times in the afternoon. Our users have found flights to Thailand in the afternoon for as low as £821. In contrast, the most expensive time of day to depart to Thailand is in the morning when prices are around £904.

How far in advance should I book a flight to Thailand?

You are more likely to see cheaper flights to Thailand from Cardiff when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around £844 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Cardiff for as low as £644 on momondo.

Can stopping save me money on Cardiff to Thailand flights?

You could potentially save up to 4% on your flight if you consider stops on a Cardiff to Thailand flight.

Cheap Cardiff to Thailand flight deals and tips

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

Direct flights

None
There are no direct flights from Cardiff to Thailand. There are no popular flight routes from Cardiff to Thailand.
Search flight deals

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Thailand.

  • What documentation or ID do you need to fly to Thailand?

    The necessary travel and health documents for your Thailand 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.

Best airlines flying from Cardiff to Thailand

Compare and see reviews for airlines that fly from Cardiff to Thailand with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £575Free CancellationRating
7.7
1,406 reviews
Search KLM flights
Etihad AirwaysPriceFrom £620Free CancellationRating
7.4
1,284 reviews
Search Etihad Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thailand from Cardiff.

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

Yes. All flights to Thailand 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 Thailand?

momondo helps you find the best flight between Cardiff and Thailand by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Cardiff to Thailand flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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