What is the cheapest airline that flies from Wales to Thailand?

IndiGo is the most popular carrier operating from Wales to Thailand

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

Prices for flights from Wales to Thailand are refreshed on a daily basis.

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

There are 2 operators available for flights from Wales to Thailand as of November 2026.

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

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 Wales to Thailand.

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

The travel and health documents you'll need for your trip to Thailand may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£284 Cheap Flights from Wales to Thailand in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wales to Thailand

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:35 - 22:15CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

30h 40m3 stops Dublin Abu Dhabi Zayed Intl Phnom Penh Techo Intl

05:55 - 12:20BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

37h 25m2 stops Stockholm Arlanda Alicante

£716Multiple Airlines

Mon, 7 Dec - Fri, 11 Dec

10:20 - 17:45CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

24h 25m3 stops Amsterdam Schiphol Paris Charles de Gaulle Abu Dhabi Zayed Intl

16:20 - 13:00BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

27h 40m2 stops Beijing Capital Dublin

£726Multiple Airlines

Tue, 1 Dec - Wed, 23 Dec

10:20 - 17:45CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

24h 25m3 stops Amsterdam Schiphol Paris Charles de Gaulle Abu Dhabi Zayed Intl

11:50 - 13:00BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

32h 10m3 stops Chongqing Jiangbei Intl Brussels Bruxelles-National Dublin

£737Multiple Airlines

Tue, 1 Dec - Wed, 23 Dec

08:35 - 22:15CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

30h 40m3 stops Dublin Abu Dhabi Zayed Intl Phnom Penh Techo Intl

05:55 - 12:20BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

37h 25m3 stops Stockholm Arlanda Helsinki-Vantaa Alicante

£740Multiple Airlines

Mon, 7 Dec - Fri, 11 Dec

10:20 - 17:45CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

24h 25m3 stops Amsterdam Schiphol Dublin Abu Dhabi Zayed Intl

08:30 - 13:00BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

35h 30m2 stops Abu Dhabi Zayed Intl Dublin

£769Multiple Airlines

Wed, 13 Jan - Wed, 27 Jan

14:25 - 23:50CWL Cardiff Wales-HKT Phuket City

26h 25m2 stops Dublin Abu Dhabi Zayed Intl

10:00 - 13:00HKT Phuket City-CWL Cardiff Wales

34h 00m3 stops Bangkok Suvarnabhumi Beijing Capital Dublin

£771Multiple Airlines

Sun, 29 Nov - Wed, 16 Dec

13:25 - 22:35CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

26h 10m3 stops Dublin Abu Dhabi Zayed Intl Phuket City

08:50 - 10:10BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

32h 20m2 stops Manchester Alicante

£779Multiple Airlines

Thu, 10 Dec - Mon, 21 Dec

17:30 - 10:05CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

33h 35m1 stop Amsterdam Schiphol

10:10 - 16:45BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

36h 35m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£791KLM

Sat, 20 Mar - Thu, 1 Apr

10:20 - 18:25CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

25h 05m2 stops Amsterdam Schiphol Shanghai Pu Dong

01:55 - 17:00BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

22h 05m2 stops Shanghai Pu Dong Amsterdam Schiphol

£797Multiple Airlines

Wed, 13 Jan - Tue, 26 Jan

17:30 - 07:35CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

31h 05m2 stops Amsterdam Schiphol Paris Charles de Gaulle

10:10 - 16:45BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

36h 35m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£812KLM

Sat, 20 Mar - Thu, 1 Apr

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:20 - 17:35CWL Cardiff Wales-HKT Phuket City

24h 15m2 stops Amsterdam Schiphol Kuala Lumpur Intl

22:00 - 09:50HKT Phuket City-CWL Cardiff Wales

42h 50m2 stops Bangkok Suvarnabhumi Amsterdam Schiphol

£886KLM

Tue, 10 Nov - Thu, 10 Dec

10:20 - 10:05CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

16h 45m1 stop Amsterdam Schiphol

12:05 - 09:50BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

28h 45m1 stop Amsterdam Schiphol

£997KLM

Fri, 13 Nov - Sat, 28 Nov

17:30 - 07:35CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

31h 05m2 stops Amsterdam Schiphol Paris Charles de Gaulle

12:05 - 09:50BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

28h 45m1 stop Amsterdam Schiphol

£1,028KLM

Fri, 13 Nov - Sat, 28 Nov

17:30 - 07:35CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

31h 05m2 stops Amsterdam Schiphol Paris Charles de Gaulle

11:30 - 09:50BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

29h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£1,068KLM

Fri, 13 Nov - Sat, 28 Nov

17:30 - 11:35CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

35h 05m3 stops Amsterdam Schiphol Paris Charles de Gaulle Abu Dhabi Zayed Intl

02:55 - 17:00BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

21h 05m3 stops Abu Dhabi Zayed Intl Paris Charles de Gaulle Amsterdam Schiphol

£1,068Multiple Airlines

Fri, 13 Nov - Fri, 27 Nov

16:05 - 18:40CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

19h 35m2 stops Dublin Dubai Intl

05:05 - 09:50BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

35h 45m3 stops Shanghai Pu Dong Kastrup Copenhagen Amsterdam Schiphol

£1,090Multiple Airlines

Fri, 13 Nov - Sat, 28 Nov

10:20 - 07:35CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

38h 15m2 stops Amsterdam Schiphol Paris Charles de Gaulle

12:05 - 09:45BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

28h 40m1 stop Amsterdam Schiphol

£1,110KLM

Sun, 15 Nov - Fri, 15 Jan

10:20 - 07:35CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

38h 15m2 stops Amsterdam Schiphol Paris Charles de Gaulle

12:05 - 09:45BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

28h 40m1 stop Amsterdam Schiphol

£1,119KLM

Sun, 15 Nov - Fri, 15 Jan

10:20 - 07:35CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

38h 15m2 stops Amsterdam Schiphol Paris Charles de Gaulle

09:10 - 17:00BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

38h 50m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£1,137KLM

Sun, 15 Nov - Fri, 15 Jan

17:30 - 09:30CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

33h 00m2 stops Amsterdam Schiphol Paris Charles de Gaulle

09:10 - 09:45BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

31h 35m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£1,151KLM

Sun, 15 Nov - Fri, 15 Jan

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KLM flights from Wales to Thailand

Our best KLM deals on Wales to Thailand flight tickets

KLM

20 Mar

CWL17:30Cardiff Wales

33h 35m

1 stop

BKK10:05Bangkok Suvarnabhumi

1 Apr

BKK10:10Bangkok Suvarnabhumi

36h 35m

2 stops

CWL16:45Cardiff Wales

£791

KLM

20 Mar

CWL17:30Cardiff Wales

31h 05m

2 stops

BKK07:35Bangkok Suvarnabhumi

1 Apr

BKK10:10Bangkok Suvarnabhumi

36h 35m

2 stops

CWL16:45Cardiff Wales

£812

KLM

1 Dec

CWL17:30Cardiff Wales

33h 00m

2 stops

BKK09:30Bangkok Suvarnabhumi

23 Dec

BKK12:05Bangkok Suvarnabhumi

28h 40m

1 stop

CWL09:45Cardiff Wales

£838

IndiGo flights from Wales to Thailand

Our best IndiGo deals on Wales to Thailand flight tickets

IndiGo

12 Jan

CWL17:30Cardiff Wales

43h 20m

2 stops

BKK19:50Bangkok Suvarnabhumi

11 Feb

BKK08:20Bangkok Suvarnabhumi

39h 40m

2 stops

CWL17:00Cardiff Wales

£909

IndiGo

14 Jan

CWL17:30Cardiff Wales

43h 20m

2 stops

BKK19:50Bangkok Suvarnabhumi

24 Jan

BKK08:20Bangkok Suvarnabhumi

39h 40m

2 stops

CWL17:00Cardiff Wales

£917

IndiGo

12 Jan

CWL17:30Cardiff Wales

43h 20m

2 stops

BKK19:50Bangkok Suvarnabhumi

13 Feb

BKK22:05Bangkok Suvarnabhumi

42h 45m

2 stops

CWL09:50Cardiff Wales

£923

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 7/12

08:35-22:15

3 stops30h 40m

Bangkok Suvarnabhumi

Fri 11/12

05:55-12:20

2 stops37h 25m

£716

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Tue 1/12

10:20-17:45

3 stops24h 25m

Bangkok Suvarnabhumi

Wed 23/12

16:20-13:00

2 stops27h 40m

£726

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Tue 1/12

10:20-17:45

3 stops24h 25m

Bangkok Suvarnabhumi

Wed 23/12

11:50-13:00

3 stops32h 10m

£737

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 7/12

08:35-22:15

3 stops30h 40m

Bangkok Suvarnabhumi

Fri 11/12

05:55-12:20

3 stops37h 25m

£740

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Wed 13/1

10:20-17:45

3 stops24h 25m

Bangkok Suvarnabhumi

Wed 27/1

08:30-13:00

2 stops35h 30m

£769

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Sun 29/11

14:25-23:50

2 stops26h 25m

Phuket City

Wed 16/12

10:00-13:00

3 stops34h 00m

£771

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Thu 10/12

13:25-22:35

3 stops26h 10m

Bangkok Suvarnabhumi

Mon 21/12

08:50-10:10

2 stops32h 20m

£779

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Sat 20/3

17:30-10:05

1 stop33h 35m

Bangkok Suvarnabhumi

Thu 1/4

10:10-16:45

2 stops36h 35m

£791

Fastest return journey

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Wed 13/1

10:20-18:25

2 stops25h 05m

Bangkok Suvarnabhumi

Tue 26/1

01:55-17:00

2 stops22h 05m

£797

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Sat 20/3

17:30-07:35

2 stops31h 05m

Bangkok Suvarnabhumi

Thu 1/4

10:10-16:45

2 stops36h 35m

£812

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wales 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

Prices

Airlines

What is the cheapest month to fly to Thailand?

In general, June is the cheapest month to fly from Wales to Thailand. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £677. If you are unable to visit Thailand during the month of June, then departing from Wales during the month May is also very affordable. Most momondo users find prices during this month for around £679.

Cheap Wales to Thailand flight deals and tips

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

Best price found	£284
Fastest flight time	11h 50m
Direct flights	None

The best one-way flight to Thailand from Wales in the past 72 hours is £284. The best return flight deal from Wales to Thailand found on momondo in the last 72 hours is £716.

The fastest flight from Wales to Thailand takes 11h 50m

There are no direct flights from Wales to Thailand. There are no popular flight routes from Wales to Thailand.

Search flight deals

Frequently asked questions about flying from Wales to Thailand

When did momondo last update prices for flights from Wales to Thailand?
Prices for flights from Wales to Thailand are refreshed on a daily basis.
How many operators does momondo search for flights from Wales to Thailand?
There are 2 operators available for flights from Wales to Thailand as of November 2026.
How old do you have to be to fly from Wales to Thailand?
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 Wales to Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents you'll need for your trip to Thailand may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Wales to Thailand

Compare and see reviews for airlines that fly from Wales to Thailand with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom £522	Free Cancellation	Rating 7.3 1,555 reviews		Search Etihad Airways flights
KLM	PriceFrom £619	Free Cancellation	Rating 7.8 1,595 reviews		Search KLM flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wales to Thailand . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Wales to Thailand on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Wales to Thailand?

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 Thailand from Wales.

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

Yes momondo offers price alerts on flights to Thailand from Wales. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.