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 October 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.

£267 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.

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

50h 10m3 stops Dublin Milan Malpensa Beijing Daxing Intl

14:20 - 15:40BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

32h 20m2 stops Manchester Dublin

£582Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

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

31h 00m3 stops Dublin Abu Dhabi Zayed Intl Phuket City

16:20 - 15:25BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

30h 05m2 stops Beijing Capital Dublin

£636Multiple Airlines

Mon, 1 Mar - Mon, 22 Mar

08:35 - 18:50CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

27h 15m2 stops Dublin Doha Hamad Intl

16:20 - 15:25BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

30h 05m2 stops Beijing Capital Dublin

£664Multiple Airlines

Mon, 1 Mar - Mon, 22 Mar

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

31h 00m3 stops Dublin Abu Dhabi Zayed Intl Phuket City

16:20 - 15:25BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

30h 05m3 stops Beijing Capital Brussels Bruxelles-National Dublin

£704Multiple Airlines

Mon, 1 Mar - Mon, 22 Mar

10:20 - 00:55CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

31h 35m2 stops Amsterdam Schiphol Shanghai Pu Dong

10:40 - 13:00BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

33h 20m3 stops Oslo Gardermoen Stockholm Arlanda Dublin

£712Multiple Airlines

Tue, 1 Dec - Wed, 16 Dec

06:50 - 23:40CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

33h 50m3 stops Alicante Rome Fiumicino Abu Dhabi Zayed Intl

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

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

£713Multiple Airlines

Tue, 12 Jan - Wed, 3 Mar

10:20 - 22:25CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

29h 05m3 stops Amsterdam Schiphol Paris Charles de Gaulle Shanghai Pu Dong

10:40 - 13:00BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

33h 20m3 stops Oslo Gardermoen Stockholm Arlanda Dublin

£716Multiple Airlines

Tue, 1 Dec - Wed, 16 Dec

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

33h 35m1 stop Amsterdam Schiphol

12:05 - 17:00BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

35h 55m1 stop Amsterdam Schiphol

£717KLM

Mon, 1 Mar - Mon, 22 Mar

10:20 - 00:55CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

31h 35m2 stops Amsterdam Schiphol Shanghai Pu Dong

10:00 - 08:30BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

29h 30m2 stops Manchester Belfast City

£719Multiple Airlines

Tue, 1 Dec - Wed, 16 Dec

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

33h 00m2 stops Amsterdam Schiphol Paris Charles de Gaulle

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

28h 45m1 stop Amsterdam Schiphol

£774KLM

Mon, 1 Mar - Mon, 22 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

£873KLM

Fri, 30 Oct - Fri, 6 Nov

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

16h 45m1 stop Amsterdam Schiphol

09:35 - 09:50BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

31h 15m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£904KLM

Fri, 30 Oct - Fri, 6 Nov

23:10 - 17:45CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

35h 35m2 stops Dublin Abu Dhabi Zayed Intl

09:00 - 07:50BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

29h 50m3 stops Muscat Seeb Frankfurt am Main Dublin

£906Multiple Airlines

Fri, 30 Oct - Fri, 6 Nov

23:10 - 17:45CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

35h 35m2 stops Dublin Abu Dhabi Zayed Intl

02:55 - 07:50BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

35h 55m2 stops Dubai Intl Dublin

£923Multiple Airlines

Fri, 30 Oct - Thu, 5 Nov

23:10 - 17:15CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

35h 05m3 stops Dublin Frankfurt am Main Muscat Seeb

09:00 - 07:50BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

29h 50m3 stops Muscat Seeb Frankfurt am Main Dublin

£996Multiple Airlines

Fri, 30 Oct - Fri, 6 Nov

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

16h 45m1 stop Amsterdam Schiphol

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

28h 40m1 stop Amsterdam Schiphol

£1,001KLM

Fri, 30 Oct - Mon, 30 Nov

23:10 - 04:15CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

22h 05m2 stops Dublin Istanbul

20:50 - 17:00BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

27h 10m3 stops Abu Dhabi Zayed Intl Munich Franz Josef Strauss Amsterdam Schiphol

£1,032Multiple Airlines

Fri, 30 Oct - Mon, 30 Nov

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

33h 00m2 stops Amsterdam Schiphol Paris Charles de Gaulle

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

28h 40m1 stop Amsterdam Schiphol

£1,033KLM

Fri, 30 Oct - Mon, 30 Nov

23:10 - 04:15CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

22h 05m2 stops Dublin Istanbul

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

22h 05m2 stops Shanghai Pu Dong Amsterdam Schiphol

£1,055Multiple Airlines

Fri, 30 Oct - Sun, 29 Nov

10:20 - 17:05CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

23h 45m3 stops Amsterdam Schiphol Istanbul Sabiha Gokcen Sharjah

20:50 - 17:00BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

27h 10m3 stops Abu Dhabi Zayed Intl Munich Franz Josef Strauss Amsterdam Schiphol

£1,088Multiple Airlines

Fri, 30 Oct - Mon, 30 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

KLM flights from Wales to Thailand

Our best KLM deals on Wales to Thailand flight tickets

KLM

13 Jan

CWL10:20Cardiff Wales

16h 45m

1 stop

BKK10:05Bangkok Suvarnabhumi

27 Jan

BKK09:15Bangkok Suvarnabhumi

14h 45m

1 stop

CWL17:00Cardiff Wales

£812

KLM

1 Dec

CWL17:30Cardiff Wales

33h 35m

1 stop

BKK10:05Bangkok Suvarnabhumi

16 Dec

BKK12:05Bangkok Suvarnabhumi

28h 40m

1 stop

CWL09:45Cardiff Wales

£829

KLM

13 Jan

CWL17:30Cardiff Wales

30h 40m

2 stops

BKK07:10Bangkok Suvarnabhumi

27 Jan

BKK09:15Bangkok Suvarnabhumi

14h 45m

1 stop

CWL17:00Cardiff Wales

£838

IndiGo flights from Wales to Thailand

Our best IndiGo deals on Wales to Thailand flight tickets

IndiGo

3 Nov

CWL17:30Cardiff Wales

42h 45m

2 stops

HKT19:15Phuket City

6 Nov

HKT08:55Phuket City

39h 05m

2 stops

CWL17:00Cardiff Wales

£995

IndiGo

3 Nov

CWL17:30Cardiff Wales

42h 45m

2 stops

HKT19:15Phuket City

11 Nov

HKT20:55Phuket City

43h 55m

2 stops

CWL09:50Cardiff Wales

£1,060

IndiGo

4 Nov

CWL17:30Cardiff Wales

43h 20m

2 stops

BKK19:50Bangkok Suvarnabhumi

6 Nov

BKK22:05Bangkok Suvarnabhumi

42h 45m

2 stops

CWL09:50Cardiff Wales

£1,091

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Thu 10/12

13:25-22:35

3 stops50h 10m

Bangkok Suvarnabhumi

Thu 17/12

14:20-15:40

2 stops32h 20m

£582

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 1/3

08:35-22:35

3 stops31h 00m

Bangkok Suvarnabhumi

Mon 22/3

16:20-15:25

2 stops30h 05m

£636

Fastest return journey

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 1/3

08:35-18:50

2 stops27h 15m

Bangkok Suvarnabhumi

Mon 22/3

16:20-15:25

2 stops30h 05m

£664

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 1/3

08:35-22:35

3 stops31h 00m

Bangkok Suvarnabhumi

Mon 22/3

16:20-15:25

3 stops30h 05m

£704

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Tue 1/12

10:20-00:55

2 stops31h 35m

Bangkok Suvarnabhumi

Wed 16/12

10:40-13:00

3 stops33h 20m

£712

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Tue 12/1

06:50-23:40

3 stops33h 50m

Bangkok Suvarnabhumi

Wed 3/3

11:50-13:00

3 stops32h 10m

£713

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Tue 1/12

10:20-22:25

3 stops29h 05m

Bangkok Suvarnabhumi

Wed 16/12

10:40-13:00

3 stops33h 20m

£716

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 1/3

17:30-10:05

1 stop33h 35m

Bangkok Suvarnabhumi

Mon 22/3

12:05-17:00

1 stop35h 55m

£717

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Tue 1/12

10:20-00:55

2 stops31h 35m

Bangkok Suvarnabhumi

Wed 16/12

10:00-08:30

2 stops29h 30m

£719

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 1/3

17:30-09:30

2 stops33h 00m

Bangkok Suvarnabhumi

Mon 22/3

12:05-09:50

1 stop28h 45m

£774

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	£267
Fastest flight time	11h 50m
Direct flights	None

The best one-way flight to Thailand from Wales in the past 72 hours is £267. The best return flight deal from Wales to Thailand found on momondo in the last 72 hours is £582.

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 October 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 1,550 reviews		Search Etihad Airways flights
KLM	PriceFrom £619	Free Cancellation	Rating 7.8 1,597 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.