How long is the flight from Wales to Thailand?

For as low as £836, KLM can have you in Thailand from Wales in 16h 45m. The distance from Wales to Thailand is about 6066 mi.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What is the cheapest time of day to fly from WLS to TH?

When flying from Wales to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Wales to Thailand that include hotel bookings?

Yes. In addition to deals on Wales to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Wales to Thailand?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to Thailand.

Can I find deals for business class flights from Wales to Thailand?

Yes. Cheapflights offers flight deals from Wales to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£302+ Cheap Flights from Wales to Thailand

Cheap flight deals from Wales to Thailand

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Wales to Thailand
Explore the most affordable flight options available from Wales to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Thu 12/1113:25 -

3 stops26h 10m

Thu 19/1114:40 -

2 stops32h 00m

Deal found 13/10£605

Mon 2/1108:35 -

3 stops31h 25m

Tue 8/1205:55 -

2 stops34h 55m

Deal found 9/10£646

Sun 1/1114:25 -

3 stops25h 35m

Tue 1/1205:55 -

2 stops34h 55m

Deal found 8/10£658

Mon 16/1108:35 -

2 stops26h 15m

Mon 30/1107:35 -

3 stops33h 10m

Deal found 12/10£710

Fri 27/1117:30 -

3 stops32h 50m

Fri 4/1205:40 -

3 stops33h 10m

Deal found 13/10£715

Thu 19/1113:25 -

2 stops23h 00m

Thu 26/1120:35 -

2 stops26h 05m

Deal found 10/10£718

Tue 13/1023:15 -

2 stops32h 25m

Thu 12/1114:40 -

2 stops32h 00m

Deal found 12/10£750

Thu 5/1113:25 -

2 stops22h 30m

Mon 9/1122:30 -

3 stops25h 30m

Deal found 11/10£772

Wed 25/1117:30 -

2 stops18h 25m

Tue 1/1200:25 -

2 stops40h 20m

Deal found 11/10£792

Mon 23/1108:35 -

2 stops32h 15m

Mon 30/1118:25 -

3 stops29h 35m

Deal found 9/10£820

Best flights from Wales to Thailand
Discover carefully curated flight deals from Wales to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Mon 16/1108:35 -

2 stops26h 15m

Mon 30/1107:35 -

3 stops33h 10m

Deal found 12/10£710

Fri 4/1210:20 -

1 stop16h 45m

Mon 14/1212:05 -

1 stop35h 55m

Deal found 13/10£836

Mon 7/1217:30 -

2 stops42h 45m

Thu 17/1208:55 -

2 stops39h 05m

Deal found 12/10£1,042

Wed 25/1117:30 -

2 stops18h 25m

Tue 1/1200:25 -

2 stops40h 20m

Deal found 11/10£792

Thu 5/1113:25 -

2 stops22h 30m

Mon 9/1117:45 -

2 stops23h 00m

Deal found 11/10£808

Tue 3/1117:30 -

2 stops33h 00m

Tue 1/1209:35 -

2 stops31h 15m

Deal found 8/10£897

Mon 23/1108:35 -

2 stops32h 15m

Mon 30/1118:25 -

3 stops29h 35m

Deal found 9/10£820

Mon 2/1117:30 -

1 stop33h 35m

Tue 1/1212:05 -

1 stop28h 45m

Deal found 8/10£933

Wed 4/1117:30 -

2 stops31h 05m

Mon 30/1112:05 -

1 stop28h 40m

Deal found 8/10£959

Sun 14/314:00 -

3 stops26h 55m

Sat 27/311:45 -

3 stops35h 10m

Deal found 8/10£937

Tue 3/1117:30 -

2 stops33h 00m

Wed 2/1212:05 -

1 stop28h 40m

Deal found 8/10£959

Thu 12/1117:30 -

2 stops33h 00m

Thu 19/1112:05 -

1 stop28h 45m

Deal found 13/10£1,014

Thu 10/1217:30 -

2 stops33h 00m

Thu 31/1212:05 -

1 stop28h 45m

Deal found 12/10£1,024

Sun 15/1117:30 -

2 stops31h 05m

Fri 15/109:10 -

2 stops31h 35m

Deal found 12/10£1,049

Mon 2/1117:30 -

2 stops33h 00m

Wed 2/1211:30 -

2 stops29h 15m

Deal found 8/10£1,061

Find flight deals from Wales to Thailand

Round-trip from	£605
One-way from	£302
Popular in	December
Cheapest in	June
Average price	£916

12/11-19/11
5 total stops
58h 10m total
Wales to Thailand

Search Deals

30/11-31/12
3 total stops
43h 50m total
Wales to Thailand

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£159 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£34 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 30/11

08:35-11:25

3 stops43h 50m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£302

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Tue 17/11

14:25-18:10

3 stops44h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£375

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Tue 17/11

14:25-19:45

3 stops46h 20m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£384

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Thu 21/1

17:30-19:15

2 stops42h 45m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£532

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Fri 11/12

10:20-05:40

2 stops36h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£537

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 26/10

17:30-19:50

2 stops43h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£556

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Thu 8/4

17:15-19:15

2 stops44h 00m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£601

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 5/4

17:15-19:15

2 stops44h 00m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£677

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Mon 16/11

08:35-17:50

2 stops26h 15m

Phuket City

Mon 30/11

07:35-09:45

3 stops33h 10m

£710

Fastest return journey

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Fri 23/10

09:45-06:35

1 stop14h 50m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£782

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 25 resultsSorted by cheapest first

Best time to book a flight from Wales to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Wales with our price prediction graph.

CWL-BKK

CWL-HKT

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wales to Thailand

GBWLS-TH0

CWL-BKK

CWL-HKT

What is the cheapest month to book a flight from Wales to Thailand?

Currently, June is the cheapest month in which you can book a flight from Wales to Thailand (average of £683). Flying from Wales to Thailand in December is currently the most expensive (average of £1,311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

How long is the flight from Wales to Thailand?
For as low as £836, KLM can have you in Thailand from Wales in 16h 45m. The distance from Wales to Thailand is about 6066 mi.
Can I find deals for flights from Wales to Thailand that include hotel bookings?
Yes. In addition to deals on Wales to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Wales to Thailand?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to Thailand.
Can I find deals for business class flights from Wales to Thailand?
Yes. Cheapflights offers flight deals from Wales to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Wales to Thailand?
Currently, June is the cheapest month in which you can book a flight from Wales to Thailand (average of £683). Flying from Wales to Thailand in December is currently the most expensive (average of £1,311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Top regions

Alternative routes for Wales to Thailand

Heathrow to Suvarnabhumi flights

Gatwick to Suvarnabhumi flights

Stansted to Suvarnabhumi flights

Heathrow to New Delhi flights

London City to Suvarnabhumi flights

Heathrow to Haneda flights

Heathrow to Don Mueang Intl flights

Heathrow to Mumbai flights

Luton to Suvarnabhumi flights

Gatwick to Don Mueang Intl flights

Gatwick to New Delhi flights

Stansted to New Delhi flights

Heathrow to Hong Kong flights

Heathrow to Colombo flights

Heathrow to Kuala Lumpur Intl flights

Heathrow to Narita flights

Gatwick to Haneda flights

Manchester to Suvarnabhumi flights

Gatwick to Narita flights

Heathrow to Manila flights

Heathrow to Islamabad flights

Stansted to Narita flights

Stansted to Haneda flights

Manchester to Islamabad flights

London City to Narita flights

Gatwick to Mumbai flights

Gatwick to Manila flights

Stansted to Mumbai flights

Stansted to Manila flights

Heathrow to Singapore flights

Heathrow to Lahore flights

Gatwick to Colombo flights

Heathrow to Incheon Intl flights

Heathrow to Phuket City flights

Manchester to Don Mueang Intl flights

London City to Manila flights

Gatwick to Ahmedabad flights

London City to Haneda flights

Stansted to Islamabad flights

Gatwick to Singapore flights

Luton to New Delhi flights

Gatwick to Hong Kong flights

Heathrow to Hyderabad flights

Heathrow to Hongqiao Intl flights

Stansted to Colombo flights

Heathrow to Ahmedabad flights

London City to Hong Kong flights

Gatwick to Kuala Lumpur Intl flights

Stansted to Hong Kong flights

Top 2 airlines flying from Wales to Thailand

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest£527	Average£686	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
KLM	Cheapest£625	Average£843	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Wales to Thailand?

When you search for this flight from Wales to Thailand, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Wales to Thailand?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Thailand from Wales.

Can Cheapflights find flights from Wales to Thailand with no change fees?

Yes, we can. To see specific flights from Wales to Thailand with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Wales to Thailand become cheaper?

Of course! You can now track prices for flights from Wales to Thailand and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Wales to Thailand from £302

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Wales to Thailand

Cheapest flights from Wales to ThailandExplore the most affordable flight options available from Wales to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Explore the most affordable flight options available from Wales to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Best flights from Wales to ThailandDiscover carefully curated flight deals from Wales to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Discover carefully curated flight deals from Wales to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Last-minute flights from Wales to ThailandDiscover last-minute flight deals from Wales to Thailand. Data last updated 13 October 2026 and is based on user searches.

Discover last-minute flight deals from Wales to Thailand. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Wales to ThailandSearch for one-way flight options from Wales to Thailand. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

Search for one-way flight options from Wales to Thailand. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

Find flight deals from Wales to Thailand

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wales to Thailand that are best for you.

Best time to book a flight from Wales to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Wales with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Wales to Thailand?

Related info for your journey

How long is the flight from Wales to Thailand?

Can I find deals for flights from Wales to Thailand that include hotel bookings?

How can I find direct flights from Wales to Thailand?

Can I find deals for business class flights from Wales to Thailand?

What is the cheapest month to book a flight from Wales to Thailand?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wales to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Thailand by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Wales to Thailand by cabin class

Find flights from Wales to Thailand, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Wales and Thailand flights

Browse other Wales and Thailand flight options. Last updated on 13 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Thailand

Find the right flight back to Wales after your stay in Thailand

Wales to Thailand flights

Consider these flights travelling from Wales to Thailand.

Fly to Thailand regions

Consider these flights travelling to Thailand regions.

Top 2 airlines flying from Wales to Thailand

Fly with Cheapflights

How does Cheapflights help users find flights from Wales to Thailand?

Why should you use Cheapflights to find cheap flight tickets from Wales to Thailand?

Can Cheapflights find flights from Wales to Thailand with no change fees?

Can Cheapflights notify me if prices for flights from Wales to Thailand become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Wales to Thailand
Explore the most affordable flight options available from Wales to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Best flights from Wales to Thailand
Discover carefully curated flight deals from Wales to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Last-minute flights from Wales to Thailand
Discover last-minute flight deals from Wales to Thailand. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Wales to Thailand
Search for one-way flight options from Wales to Thailand. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.