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Cheap flights from Wales to Thailand from £277

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BKK
6 May — 13 May1
1 adult

Cheap flight deals from Wales to Thailand

Keep the following information in mind while searching for Wales to Thailand flight deals. Data was last updated 1 May 2025.

Round-trip from

£486

One-way from

£277

Popular in

August

Cheapest in

May

Average price

£622
Hainan Airlines
  • Hainan Airlines
  • 16/5-23/5
  • 3 total stops
  • 58h 00m total
  • Wales to Thailand
Search Deals
7/5
  • 7/5
  • 2 total stops
  • 33h 10m total
  • Wales to Thailand
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Wales to Thailand

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 1 May 2025.

Fri 9/519:10MAN - BKK
2 stops35h 55mMultiple Airlines
Thu 3/713:50BKK - MAN
1 stop22h 55mMultiple Airlines
Deal found 30/4£486
Thu 8/512:15MAN - BKK
1 stop18h 45mHainan Airlines
Tue 27/514:40BKK - MAN
1 stop22h 05mHainan Airlines
Deal found 29/4£495
Fri 23/510:55MAN - BKK
1 stop31h 35mJuneyao Airlines
Mon 2/601:30BKK - MAN
1 stop35h 20mJuneyao Airlines
Deal found 29/4£508
Mon 19/516:55MAN - BKK
2 stops35h 25mChina Southern
Thu 5/603:00BKK - MAN
2 stops26h 10mChina Southern
Deal found 29/4£525
Wed 24/908:55MAN - BKK
1 stop18h 35mKLM
Wed 8/1012:05BKK - MAN
1 stop15h 40mKLM
Deal found 29/4£552
Thu 29/508:45MAN - DMK
3 stops32h 05mMultiple Airlines
Thu 5/608:10DMK - MAN
2 stops28h 40mMultiple Airlines
Deal found 30/4£564
Sun 1/611:15MAN - HKT
3 stops28h 30mMultiple Airlines
Tue 17/611:15HKT - MAN
2 stops25h 35mMultiple Airlines
Deal found 29/4£568
Thu 19/616:40MAN - CNX
3 stops23h 10mMultiple Airlines
Sun 22/610:30CNX - MAN
2 stops26h 20mMultiple Airlines
Deal found 30/4£573
Wed 22/1010:55MAN - HKT
1 stop29h 35mJuneyao Airlines
Thu 13/1115:00HKT - MAN
1 stop22h 25mJuneyao Airlines
Deal found 30/4£573
Sun 14/920:40MAN - HKT
1 stop20h 55mEtihad Airways
Tue 23/900:55HKT - MAN
1 stop24h 00mEtihad Airways
Deal found 30/4£578
Tue 11/1119:35MAN - BKK
1 stop29h 35mAir France
Tue 25/1110:10BKK - MAN
1 stop18h 20mAir France
Deal found 29/4£581
Mon 8/918:40MAN - BKK
1 stop33h 05mSWISS
Mon 15/912:35BKK - MAN
1 stop25h 30mSWISS
Deal found 29/4£582

Cheapflights Fare Finder

Customise your flight search to find flights from Wales 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, Cheapflights users made 858,174 searches. Data last updated 1 May 2025.
Use the filters below to find and compare flights from Wales to Thailand that are best for you.

Fly from

Wales

Fly to

Thailand

Route

Depart

Return

Price

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

Fri 16/5

19:10-13:05

2 stops35h 55m

Bangkok Suvarnabhumi

Fri 23/5

14:40-06:45

1 stop22h 05m

£486

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

Tue 20/5

12:15-13:00

1 stop18h 45m

Bangkok Suvarnabhumi

Tue 24/6

14:40-06:45

1 stop22h 05m

£497

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

Mon 12/5

10:55-00:30

1 stop31h 35m

Bangkok Suvarnabhumi

Wed 11/6

01:30-06:50

1 stop35h 20m

£508

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

Mon 19/5

16:55-16:50

2 stops41h 55m

Bangkok Suvarnabhumi

Thu 5/6

03:00-23:10

2 stops26h 10m

£526

ManchesterBangkok

MAN - DMK

MANDMK

Manchester

Thu 29/5

08:45-22:50

3 stops32h 05m

Bangkok Don Mueang Intl

Thu 5/6

08:10-06:50

2 stops28h 40m

£564

ManchesterPhuket City

MAN - HKT

MANHKT

Manchester

Sun 1/6

20:40-07:40

1 stop29h 00m

Phuket City

Tue 24/6

20:55-18:55

1 stop28h 00m

£568

ManchesterPhuket City

MAN - HKT

MANHKT

Manchester

Sat 7/6

08:15-21:45

3 stops31h 30m

Phuket City

Mon 16/6

21:40-06:45

1 stop39h 05m

£571

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Thu 19/6

16:40-21:50

3 stops23h 10m

Chiang Mai

Sun 22/6

10:30-06:50

2 stops26h 20m

£573

ManchesterPhuket City

MAN - HKT

MANHKT

Manchester

Wed 22/10

10:55-22:30

1 stop29h 35m

Phuket City

Thu 13/11

15:00-06:25

1 stop22h 25m

£573

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

Mon 8/9

18:40-09:45

1 stop33h 05m

Bangkok Suvarnabhumi

Thu 18/9

12:35-08:05

1 stop25h 30m

£584

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 59 results
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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.
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

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

Currently, May is the cheapest month in which you can book a flight from Wales to Thailand (average of £717). Flying from Wales to Thailand in December is currently the most expensive (average of £1,123). 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.

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

Find hourly flight availability from Wales to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 May 2025.

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.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

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.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated 1 May 2025.
Read through reviews of airlines operating flights from Wales to Thailand, such as Korean Air, Hainan Airlines and Singapore Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,068 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hainan Airlines
8.1
Very Good
38 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very Good
1,292 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very Good
3,215 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
KLM
7.8
Good
1,334 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Wales to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Wales to Thailand one-way?

    £313 is the cheapest one-way deal found within the past few days, from Hainan Airlines. You may also be able to find cheap deals on Juneyao Airlines and Royal Jordanian, with prices starting from £317 and £332, respectively.

  • 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, May is the cheapest month in which you can book a flight from Wales to Thailand (average of £717). Flying from Wales to Thailand in December is currently the most expensive (average of £1,123). 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

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Alternative routes for Wales to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Wales to Thailand

Discover the top 2 airlines that operate flights from Wales to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 May 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£567Average£866FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£612Average£780FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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