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Cheap flights from Wales to Southeast Asia from £252

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BKK
30 nov. — 7 déc.1
1 adult
1 adult, Economy, 0 bags

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 31 octobre 2025.

Round-trip from

£516

One-way from

£252

Popular in

July

Cheapest in

September

Average price

£747
SWISS
  • SWISS
  • 7/1-17/3
  • 2 total stops
  • 41h 05m total
  • Wales to Southeast Asia
Search Deals
26/1
  • 26/1
  • 2 total stops
  • 22h 10m total
  • Wales to Southeast Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Wales to Southeast Asia

Enter your travel dates to find the best prices.

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 31 octobre 2025.

mer. 12/1107:15MAN - SIN
2 stops26h 05mMultiple Airlines
mer. 26/1123:25SIN - MAN
1 stop39h 15mMultiple Airlines
Deal found 28/10£521
dim. 7/1207:45MAN - SIN
1 stop35h 35mMultiple Airlines
dim. 14/1216:10SIN - MAN
1 stop22h 30mMultiple Airlines
Deal found 29/10£524
mar. 25/1110:20MAN - SIN
3 stops35h 55mMultiple Airlines
mer. 3/1223:25SIN - MAN
1 stop39h 15mMultiple Airlines
Deal found 29/10£529
ven. 7/1110:05MAN - SIN
1 stop20h 50mMultiple Airlines
mer. 12/1119:25SIN - MAN
2 stops30h 30mMultiple Airlines
Deal found 30/10£530
mer. 19/1107:15MAN - SIN
2 stops26h 05mMultiple Airlines
mer. 26/1123:25SIN - MAN
1 stop39h 15mMultiple Airlines
Deal found 29/10£533
ven. 7/1105:45MAN - SIN
2 stops27h 35mMultiple Airlines
sam. 15/1123:25SIN - MAN
1 stop39h 15mMultiple Airlines
Deal found 29/10£534
mar. 11/1113:40MAN - SIN
1 stop35h 55mEtihad Airways
mar. 18/1119:25SIN - MAN
1 stop18h 45mEtihad Airways
Deal found 29/10£539
jeu. 6/1105:55MAN - SIN
2 stops23h 00mMultiple Airlines
mer. 12/1123:25SIN - MAN
1 stop39h 15mMultiple Airlines
Deal found 30/10£540
jeu. 13/1113:40MAN - SIN
1 stop35h 55mEtihad Airways
lun. 24/1119:25SIN - MAN
1 stop24h 50mEtihad Airways
Deal found 29/10£542
mar. 11/1122:25MAN - SIN
2 stops34h 55mMultiple Airlines
mar. 18/1116:10SIN - MAN
1 stop22h 30mMultiple Airlines
Deal found 29/10£544
ven. 31/1005:45MAN - BKK
2 stops32h 20mMultiple Airlines
sam. 15/1112:45BKK - MAN
2 stops26h 55mMultiple Airlines
Deal found 29/10£546
mar. 11/1114:05MAN - DMK
3 stops31h 15mMultiple Airlines
ven. 5/1217:15DMK - MAN
2 stops23h 00mMultiple Airlines
Deal found 29/10£546

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 31 octobre 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

ManchesterBangkok

MAN - DMK

MANDMK

Manchester

lun. 5/1

07:50-04:25

3 stops37h 35m

Bangkok Don Mueang Intl

lun. 2/2

13:40-11:55

2 stops29h 15m

£546

ManchesterBangkok

MAN - DMK

MANDMK

Manchester

mar. 11/11

10:20-02:30

3 stops33h 10m

Bangkok Don Mueang Intl

jeu. 29/1

16:50-00:15

3 stops38h 25m

£548

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

mar. 13/1

18:45-18:00

1 stop15h 15m

Singapore Changi

mar. 27/1

09:15-08:20

2 stops31h 05m

£549

ManchesterBangkok

MAN - DMK

MANDMK

Manchester

lun. 10/11

16:30-02:30

3 stops27h 00m

Bangkok Don Mueang Intl

sam. 22/11

10:20-09:30

2 stops30h 10m

£550

ManchesterBangkok

MAN - DMK

MANDMK

Manchester

mar. 2/12

14:05-22:50

2 stops25h 45m

Bangkok Don Mueang Intl

lun. 15/12

17:50-09:30

2 stops22h 40m

£555

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

mar. 17/3

11:15-14:10

1 stop19h 55m

Bangkok Suvarnabhumi

mer. 18/3

01:05-05:50

1 stop35h 45m

£563

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

sam. 29/11

13:40-23:30

2 stops26h 50m

Bangkok Suvarnabhumi

lun. 15/12

14:40-06:10

1 stop22h 30m

£577

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

mar. 11/11

09:55-18:40

1 stop24h 45m

Singapore Changi

mar. 18/11

22:05-17:15

1 stop27h 10m

£580

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

jeu. 20/11

13:55-11:00

2 stops38h 05m

Bangkok Suvarnabhumi

sam. 6/12

12:45-16:45

2 stops35h 00m

£587

ManchesterKuala Lumpur

MAN - KUL

MANKUL

Manchester

mer. 7/1

13:40-15:40

1 stop18h 00m

Kuala Lumpur Intl

mar. 20/1

19:25-10:10

2 stops22h 45m

£591

Flights are sorted by cheapest return flights first.

Deals found on 29/10

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 £335). Flying from Wales to Southeast Asia in January is currently the most expensive (average of £690). 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

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.

  • How long is the flight from Wales to Southeast Asia?

    A quick flight from Wales to Southeast Asia can take about 15h 15m. SWISS provides one of the quickest options available for as low as £549. The distance between Wales and Southeast Asia is about 6802 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 (£301), IndiGo (£319), and Hainan Airlines (£320).

  • 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 £335). Flying from Wales to Southeast Asia in January is currently the most expensive (average of £690). 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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Gatwick to Manila flights
Stansted to Manila flights
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London City to New Delhi flights
Heathrow to Hyderabad flights
Stansted to Colombo flights
Gatwick to Islamabad flights
Birmingham to Suvarnabhumi flights
Heathrow to Bangalore flights
Stansted to Mumbai flights
Gatwick to Mumbai flights
Heathrow to Ahmedabad flights
London City to Manila flights
Stansted to Islamabad flights
Stansted to Kuala Lumpur Intl flights
London City to Kuala Lumpur Intl flights
Gatwick to Phuket City flights
Gatwick to Hong Kong flights
Heathrow to Chennai flights
Heathrow to Malé flights

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 31 octobre 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£575Average£993FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£620Average£753FlexibilityNo 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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