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Cheap flights from Wales to Southeast Asia from £238

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
7 Apr — 14 Apr1
1 adult

Cheap flight deals from Wales to Southeast Asia

Keep the following information in mind while searching for Wales to Southeast Asia flight deals. Data was last updated 2 April 2025.

Round-trip from

£487

One-way from

£238

Popular in

August

Cheapest in

May

Average price

£890
SWISS
  • SWISS
  • 24/5-13/6
  • 2 total stops
  • 31h 00m total
  • Wales to Southeast Asia
Search Deals
7/5
  • 7/5
  • 2 total stops
  • 51h 05m total
  • Wales to Southeast Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Wales to Southeast Asia

Cheapest flights from Wales to Southeast Asia
Explore the most affordable flight options available from Wales to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Fri 30/518:40MAN - SIN
1 stop15h 25mSWISS
Fri 13/623:30SIN - MAN
1 stop25h 25mSWISS
Deal found 2/4£486
Tue 13/511:10MAN - SIN
1 stop21h 20mMultiple Airlines
Mon 19/522:30SIN - MAN
1 stop20h 10mMultiple Airlines
Deal found 2/4£489
Wed 10/917:45MAN - SIN
1 stop15h 55mLufthansa
Thu 9/1023:25SIN - MAN
1 stop17h 30mLufthansa
Deal found 1/4£492
Sun 1/613:45MAN - SIN
1 stop18h 45mKLM
Mon 9/600:40SIN - MAN
1 stop38h 40mKLM
Deal found 2/4£504
Sat 26/417:50MAN - SIN
1 stop17h 35mFinnair
Thu 8/521:35SIN - MAN
1 stop18h 45mFinnair
Deal found 1/4£508
Wed 17/917:45MAN - SIN
1 stop31h 40mAir France
Tue 30/910:50SIN - MAN
1 stop18h 30mAir France
Deal found 1/4£514
Sat 26/410:55MAN - SIN
1 stop18h 25mGulf Air
Sat 10/520:00SIN - MAN
1 stop18h 15mGulf Air
Deal found 1/4£524
Fri 13/618:40MAN - DPS
2 stops21h 05mMultiple Airlines
Fri 4/715:15DPS - MAN
2 stops23h 50mMultiple Airlines
Deal found 1/4£529
Thu 11/913:15MAN - SIN
2 stops23h 25mAustrian Airlines
Tue 7/1020:50SIN - MAN
2 stops22h 35mAustrian Airlines
Deal found 1/4£533
Wed 30/414:40MAN - BKK
2 stops21h 55mMultiple Airlines
Thu 22/513:50BKK - MAN
1 stop22h 55mMultiple Airlines
Deal found 1/4£534
Wed 30/412:15MAN - BKK
1 stop28h 45mHainan Airlines
Wed 14/500:40BKK - MAN
1 stop36h 05mHainan Airlines
Deal found 2/4£537
Mon 5/520:40MAN - KUL
1 stop16h 10mEtihad Airways
Mon 19/509:35KUL - MAN
1 stop16h 20mEtihad Airways
Deal found 2/4£538

Cheapflights Fare Finder

Customise your flight search to find flights from Wales to Southeast Asia 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 2 April 2025.
Use the filters below to find and compare flights from Wales to Southeast Asia that are best for you.

Fly from

Wales

Fly to

Southeast Asia

Route

Depart

Return

Price

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Fri 30/5

18:40-17:05

1 stop15h 25m

Singapore Changi

Fri 13/6

23:30-17:55

1 stop25h 25m

£486

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Tue 13/5

11:10-15:30

1 stop21h 20m

Singapore Changi

Mon 19/5

22:30-11:40

1 stop20h 10m

£489

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Wed 10/9

17:45-16:40

1 stop15h 55m

Singapore Changi

Thu 9/10

23:25-09:55

1 stop17h 30m

£492

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Sun 1/6

13:45-15:30

1 stop18h 45m

Singapore Changi

Mon 9/6

00:40-08:20

1 stop38h 40m

£504

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Sat 26/4

10:05-18:25

1 stop25h 20m

Singapore Changi

Thu 8/5

21:35-09:20

1 stop18h 45m

£508

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Wed 17/9

17:45-08:25

1 stop31h 40m

Singapore Changi

Tue 30/9

10:50-22:20

1 stop18h 30m

£514

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Sat 26/4

10:55-12:20

1 stop18h 25m

Singapore Changi

Sat 10/5

20:00-07:15

1 stop18h 15m

£524

ManchesterDenpasar

MAN - DPS

MANDPS

Manchester

Fri 13/6

18:40-22:45

2 stops21h 05m

Denpasar Bali Ngurah Rai

Fri 4/7

15:15-08:05

2 stops23h 50m

£529

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Thu 11/9

13:15-19:40

2 stops23h 25m

Singapore Changi

Tue 7/10

20:50-12:25

2 stops22h 35m

£533

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

Wed 30/4

12:15-23:00

1 stop28h 45m

Bangkok Suvarnabhumi

Wed 14/5

00:40-06:45

1 stop36h 05m

£537

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 60 results
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Best time to book a flight from Wales to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia 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 Southeast Asia

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

Currently, May is the cheapest month in which you can book a flight from Wales to Southeast Asia (average of £730). Flying from Wales to Southeast Asia 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 YJX?

Find hourly flight availability from Wales to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2025.

When flying from Wales to Southeast Asia, 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 Southeast Asia by month

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

In terms of precipitation, rainfall in Southeast Asia 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 Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

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

If weather is an important factor for your trip to Southeast Asia, 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 Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 2 April 2025.
Read through reviews of airlines operating flights from Wales to Southeast Asia, such as Garuda Indonesia, Hainan Airlines and Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Food

7.7

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Garuda Indonesia
8.2
Very Good
71 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Food

7.7

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Hainan Airlines
8.1
Very Good
36 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Food

7.7

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Singapore Airlines
8.1
Very Good
1,288 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Food

7.7

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Emirates
8.0
Very Good
3,193 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Food

7.7

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
KLM
7.8
Good
1,323 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Food

7.7

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Related info for your journey

Find useful and relevant information for your journey from Wales to Southeast Asia. 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 Southeast Asia one-way?

    The cheapet airlines for a one-way flight from Wales to Southeast Asia are Juneyao Airlines (£304), Hainan Airlines (£306), and Etihad Airways (£324).

  • Can I find deals for flights from Wales to Southeast Asia that include hotel bookings?

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

  • How can I find direct flights from Wales to Southeast Asia?

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

  • Can I find deals for business class flights from Wales to Southeast Asia?

    Yes. Cheapflights offers flight deals from Wales to Southeast Asia 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 Southeast Asia?

    Currently, May is the cheapest month in which you can book a flight from Wales to Southeast Asia (average of £730). Flying from Wales to Southeast Asia 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

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Alternative routes for Wales to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Stansted to Colombo flights
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Top 2 airlines flying from Wales to Southeast Asia

Discover the top 2 airlines that operate flights from Wales to Southeast Asia. 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 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£586Average£1,006FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£632Average£822FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Wales to Southeast Asia?

Deals for Wales to Southeast Asia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 Southeast Asia from Wales.

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

Certainly. Search results for flights to Southeast Asia from Wales shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Wales to Southeast Asia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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