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Cheap flights from Wales to Southeast Asia from £240

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BKK
15 Jul — 22 Jul1
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 10 July 2025.

Round-trip from

£536

One-way from

£240

Popular in

July

Cheapest in

May

Average price

£1,105
Lufthansa
  • Lufthansa
  • 8/9-20/9
  • 4 total stops
  • 40h 30m total
  • Wales to Southeast Asia
Search Deals
27/9
  • 27/9
  • 3 total stops
  • 56h 30m total
  • Wales to Southeast Asia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 10 July 2025.

Wed 24/911:25MAN - SIN
2 stops22h 15mLufthansa
Fri 10/1023:25SIN - MAN
2 stops24h 55mLufthansa
Deal found 10/7£536
Sun 2/1118:45MAN - SIN
1 stop15h 05mSWISS
Fri 28/1100:05SIN - MAN
1 stop16h 15mSWISS
Deal found 9/7£537
Mon 29/920:40MAN - SIN
1 stop30h 00mEtihad Airways
Mon 6/1021:10SIN - MAN
1 stop28h 45mEtihad Airways
Deal found 9/7£539
Mon 17/1109:55MAN - SIN
1 stop24h 45mFinnair
Sun 23/1122:05SIN - MAN
1 stop27h 10mFinnair
Deal found 9/7£541
Tue 11/1111:00MAN - HKT
1 stop16h 05mIndiGo
Wed 26/1111:05HKT - MAN
1 stop28h 40mIndiGo
Deal found 9/7£547
Wed 3/920:40MAN - HKT
1 stop15h 45mEtihad Airways
Wed 17/900:55HKT - MAN
1 stop24h 00mEtihad Airways
Deal found 9/7£550
Wed 10/918:40MAN - BKK
1 stop33h 05mSWISS
Tue 7/1012:35BKK - MAN
1 stop25h 30mSWISS
Deal found 9/7£551
Sun 9/1119:55MAN - KUL
1 stop15h 40mEtihad Airways
Sun 23/1109:35KUL - MAN
1 stop16h 20mEtihad Airways
Deal found 8/7£552
Mon 1/1207:50MAN - BKK
2 stops25h 55mMultiple Airlines
Thu 4/1220:00BKK - MAN
Nonstop13h 15mMultiple Airlines
Deal found 9/7£553
Wed 5/1107:00MAN - HKT
2 stops20h 05mMultiple Airlines
Wed 26/1111:05HKT - MAN
1 stop28h 40mMultiple Airlines
Deal found 9/7£553
Sun 9/1107:25MAN - KUL
2 stops38h 30mMultiple Airlines
Sun 23/1121:40KUL - MAN
2 stops26h 55mMultiple Airlines
Deal found 8/7£553
Thu 2/1012:05MAN - SIN
1 stop22h 15mIndiGo
Wed 8/1019:45SIN - MAN
1 stop21h 20mIndiGo
Deal found 8/7£555

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 10 July 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

Wed 24/9

11:25-16:40

2 stops22h 15m

Singapore Changi

Fri 10/10

23:25-17:20

2 stops24h 55m

£536

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Sun 2/11

18:45-17:50

1 stop15h 05m

Singapore Changi

Fri 28/11

00:05-08:20

1 stop16h 15m

£537

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Mon 29/9

20:40-09:40

1 stop30h 00m

Singapore Changi

Mon 6/10

21:10-18:55

1 stop28h 45m

£539

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Mon 17/11

09:55-18:40

1 stop24h 45m

Singapore Changi

Sun 23/11

22:05-17:15

1 stop27h 10m

£541

ManchesterPhuket City

MAN - HKT

MANHKT

Manchester

Tue 11/11

11:00-10:05

1 stop16h 05m

Phuket City

Wed 26/11

11:05-08:45

1 stop28h 40m

£547

ManchesterPhuket City

MAN - HKT

MANHKT

Manchester

Wed 3/9

20:40-18:25

1 stop15h 45m

Phuket City

Wed 17/9

00:55-18:55

1 stop24h 00m

£550

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

Wed 10/9

18:40-09:45

1 stop33h 05m

Bangkok Suvarnabhumi

Tue 7/10

12:35-08:05

1 stop25h 30m

£551

ManchesterKuala Lumpur

MAN - KUL

MANKUL

Manchester

Sun 9/11

19:55-19:35

1 stop15h 40m

Kuala Lumpur Intl

Sun 23/11

09:35-17:55

1 stop16h 20m

£552

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

Mon 1/12

07:50-16:45

2 stops25h 55m

Bangkok Suvarnabhumi

Thu 4/12

20:00-02:15

Nonstop13h 15m

£553

ManchesterPhuket City

MAN - HKT

MANHKT

Manchester

Wed 5/11

07:00-10:05

2 stops20h 05m

Phuket City

Wed 26/11

11:05-08:45

1 stop28h 40m

£553

Flights are sorted by cheapest return flights first.

Deals found on 9/7

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 £718). 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 10 July 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.

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 10 July 2025.
Get a feel of what it's like to fly with Hainan Airlines, Emirates, andSingapore Airlines from Wales to Southeast Asia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.2
Very Good
41 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.1
Very Good
3,288 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Singapore Airlines
8.1
Very Good
1,324 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
KLM
7.8
Good
1,370 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Austrian Airlines
7.6
Good
806 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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 IndiGo (£291), Hainan Airlines (£321), and Etihad Airways (£337).

  • 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 £718). 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

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 Southeast Asia

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 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 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£325Average£969FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£601Average£809FlexibilityNo 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 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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