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

IndiGo and KLM are the most popular carriers 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 September 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.

£308 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 - 17:50CWL Cardiff Wales-HKT Phuket City

21h 25m2 stops Dublin Abu Dhabi Zayed Intl

15:30 - 15:40HKT Phuket City-CWL Cardiff Wales

31h 10m2 stops Abu Dhabi Zayed Intl Dublin

£536Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

13:25 - 17:50CWL Cardiff Wales-HKT Phuket City

21h 25m2 stops Dublin Abu Dhabi Zayed Intl

15:30 - 15:40HKT Phuket City-CWL Cardiff Wales

31h 10m2 stops Abu Dhabi Zayed Intl Dublin

£570Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

21:45 - 12:10CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

32h 25m2 stops Dublin Abu Dhabi Zayed Intl

03:15 - 23:25BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

26h 10m2 stops Abu Dhabi Zayed Intl Dublin

£643Multiple Airlines

Sun, 11 Oct - Tue, 20 Oct

21:45 - 12:10CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

32h 25m2 stops Dublin Abu Dhabi Zayed Intl

03:15 - 23:25BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

26h 10m2 stops Abu Dhabi Zayed Intl Dublin

£647Multiple Airlines

Sun, 11 Oct - Tue, 20 Oct

21:45 - 09:45CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

30h 00m3 stops Dublin London Heathrow Manama Bahrain Intl

03:15 - 23:25BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

26h 10m2 stops Abu Dhabi Zayed Intl Dublin

£681Multiple Airlines

Sun, 11 Oct - Tue, 20 Oct

21:45 - 09:45CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

30h 00m3 stops Dublin London Heathrow Manama Bahrain Intl

03:15 - 23:25BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

26h 10m2 stops Abu Dhabi Zayed Intl Dublin

£687Multiple Airlines

Sun, 11 Oct - Tue, 20 Oct

13:25 - 17:50CWL Cardiff Wales-HKT Phuket City

21h 25m2 stops Dublin Abu Dhabi Zayed Intl

12:25 - 15:40HKT Phuket City-CWL Cardiff Wales

34h 15m3 stops Bangkok Suvarnabhumi Shanghai Pu Dong Dublin

£688Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

13:25 - 17:50CWL Cardiff Wales-HKT Phuket City

21h 25m2 stops Dublin Abu Dhabi Zayed Intl

07:35 - 09:50HKT Phuket City-CWL Cardiff Wales

33h 15m3 stops New Delhi Indira Gandhi Intl Paris Charles de Gaulle Amsterdam Schiphol

£699Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

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

33h 00m2 stops Amsterdam Schiphol Paris Charles de Gaulle

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

31h 15m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£724KLM

Mon, 16 Nov - Tue, 24 Nov

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

£773KLM

Mon, 16 Nov - Tue, 24 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

23:50 - 06:20CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

24h 30m2 stops Dublin Doha Hamad Intl

03:15 - 23:25BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

26h 10m2 stops Abu Dhabi Zayed Intl Dublin

£684Multiple Airlines

Wed, 30 Sep - Tue, 20 Oct

07:00 - 18:10CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

29h 10m3 stops Palma de Mallorca Son Sant Joan Barcelona-El Prat Abu Dhabi Zayed Intl

09:15 - 23:25BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

20h 10m2 stops Abu Dhabi Zayed Intl Dublin

£722Multiple Airlines

Wed, 30 Sep - Wed, 21 Oct

07:00 - 00:55CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

35h 55m3 stops Palma de Mallorca Son Sant Joan Barcelona-El Prat Abu Dhabi Zayed Intl

17:30 - 22:25BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

34h 55m3 stops Phuket City Abu Dhabi Zayed Intl Dublin

£763Multiple Airlines

Wed, 30 Sep - Wed, 21 Oct

09:45 - 09:30CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

17h 45m1 stop Amsterdam Schiphol

12:05 - 16:45BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

34h 40m1 stop Amsterdam Schiphol

£826KLM

Wed, 30 Sep - Wed, 21 Oct

09:45 - 09:30CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

17h 45m1 stop Amsterdam Schiphol

11:25 - 09:15BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

27h 50m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£851KLM

Wed, 30 Sep - Wed, 21 Oct

09:45 - 09:30CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

17h 45m1 stop Amsterdam Schiphol

12:05 - 16:45BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

34h 40m1 stop Amsterdam Schiphol

£877KLM

Wed, 30 Sep - Tue, 6 Oct

17:15 - 09:30CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

34h 15m1 stop Amsterdam Schiphol

12:05 - 16:45BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

34h 40m1 stop Amsterdam Schiphol

£890KLM

Thu, 1 Oct - Sun, 11 Oct

09:45 - 09:30CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

17h 45m1 stop Amsterdam Schiphol

11:25 - 16:45BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

35h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£901Multiple Airlines

Wed, 30 Sep - Tue, 6 Oct

17:15 - 09:30CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

34h 15m1 stop Amsterdam Schiphol

12:05 - 16:45BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

34h 40m1 stop Amsterdam Schiphol

£911KLM

Thu, 1 Oct - Sun, 11 Oct

17:15 - 09:30CWL Cardiff Wales-BKK Bangkok Suvarnabhumi

34h 15m1 stop Amsterdam Schiphol

11:25 - 16:45BKK Bangkok Suvarnabhumi-CWL Cardiff Wales

35h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£927Multiple Airlines

Thu, 1 Oct - Sun, 11 Oct

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KLM flights from Wales to Thailand

Our best KLM deals on Wales to Thailand flight tickets

KLM

26 Jan

CWL10:20Cardiff Wales

16h 45m

1 stop

BKK10:05Bangkok Suvarnabhumi

11 Feb

BKK09:35Bangkok Suvarnabhumi

31h 15m

2 stops

CWL09:50Cardiff Wales

£712

KLM

16 Nov

CWL17:30Cardiff Wales

33h 00m

2 stops

BKK09:30Bangkok Suvarnabhumi

24 Nov

BKK09:35Bangkok Suvarnabhumi

31h 15m

2 stops

CWL09:50Cardiff Wales

£724

KLM

16 Nov

CWL17:30Cardiff Wales

33h 00m

2 stops

BKK09:30Bangkok Suvarnabhumi

24 Nov

BKK12:05Bangkok Suvarnabhumi

28h 45m

1 stop

CWL09:50Cardiff Wales

£773

Air France flights from Wales to Thailand

Our best Air France deals on Wales to Thailand flight tickets

Air France

1 Oct

CWL17:15Cardiff Wales

34h 00m

2 stops

BKK09:15Bangkok Suvarnabhumi

11 Oct

BKK11:25Bangkok Suvarnabhumi

35h 20m

2 stops

CWL16:45Cardiff Wales

£991

Air France

1 Oct

CWL17:15Cardiff Wales

34h 00m

2 stops

BKK09:15Bangkok Suvarnabhumi

11 Oct

BKK11:25Bangkok Suvarnabhumi

35h 20m

2 stops

CWL16:45Cardiff Wales

£1,034

Air France

1 Oct

CWL17:15Cardiff Wales

34h 00m

2 stops

BKK09:15Bangkok Suvarnabhumi

11 Oct

BKK11:25Bangkok Suvarnabhumi

35h 20m

2 stops

CWL16:45Cardiff Wales

£1,042

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Thu 12/11

13:25-17:50

2 stops21h 25m

Phuket City

Thu 19/11

15:30-15:40

2 stops31h 10m

£536

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Thu 12/11

13:25-17:50

2 stops21h 25m

Phuket City

Thu 19/11

15:30-15:40

2 stops31h 10m

£570

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Sun 11/10

21:45-12:10

2 stops32h 25m

Bangkok Suvarnabhumi

Tue 20/10

03:15-23:25

2 stops26h 10m

£643

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Sun 11/10

21:45-12:10

2 stops32h 25m

Bangkok Suvarnabhumi

Tue 20/10

03:15-23:25

2 stops26h 10m

£647

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Sun 11/10

21:45-09:45

3 stops30h 00m

Bangkok Suvarnabhumi

Tue 20/10

03:15-23:25

2 stops26h 10m

£681

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Sun 11/10

21:45-09:45

3 stops30h 00m

Bangkok Suvarnabhumi

Tue 20/10

03:15-23:25

2 stops26h 10m

£687

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Thu 12/11

13:25-17:50

2 stops21h 25m

Phuket City

Thu 19/11

12:25-15:40

3 stops34h 15m

£688

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Thu 12/11

13:25-17:50

2 stops21h 25m

Phuket City

Thu 19/11

07:35-09:50

3 stops33h 15m

£699

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 16/11

17:30-09:30

2 stops33h 00m

Bangkok Suvarnabhumi

Tue 24/11

09:35-09:50

2 stops31h 15m

£724

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 16/11

17:30-09:30

2 stops33h 00m

Bangkok Suvarnabhumi

Tue 24/11

12:05-09:50

1 stop28h 45m

£773

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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 £682. 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 £684.

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	£308
Fastest flight time	11h 50m
Direct flights	None

The best one-way flight to Thailand from Wales in the past 72 hours is £308. The best return flight deal from Wales to Thailand found on momondo in the last 72 hours is £536.

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 September 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 £526	Free Cancellation	Rating 7.3 1,540 reviews		Search Etihad Airways flights
KLM	PriceFrom £620	Free Cancellation	Rating 7.8 1,578 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.