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Cheap flights from Wales to Southeast Asia from £219

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BKK
6 Feb — 13 Feb1
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 7 Januar 2026.

Round-trip from

£482

One-way from

£219

Popular in

July

Cheapest in

September

Average price

£893
IndiGo
  • IndiGo
  • 3/3-10/3
  • 2 total stops
  • 51h 40m total
  • Wales to Southeast Asia
Search Deals
7/2
  • 7/2
  • 2 total stops
  • 47h 50m total
  • Wales to Southeast Asia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£21 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 January 2026
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 7 Januar 2026.

Di 3/311:40MAN - SIN
1 stop21h 40mIndiGo
Di 10/311:15SIN - MAN
1 stop30h 00mIndiGo
Deal found 5/1£482
So 11/105:50MAN - SIN
2 stops30h 35mMultiple Airlines
So 18/110:10SIN - MAN
2 stops36h 00mMultiple Airlines
Deal found 6/1£483
Di 3/207:35MAN - SIN
3 stops25h 45mMultiple Airlines
Di 10/220:00SIN - MAN
2 stops26h 35mMultiple Airlines
Deal found 6/1£483
Fr 9/107:40MAN - SIN
2 stops24h 45mMultiple Airlines
Fr 16/116:00SIN - MAN
2 stops25h 15mMultiple Airlines
Deal found 4/1£484
Fr 30/107:45MAN - SIN
3 stops26h 45mMultiple Airlines
Di 10/219:40SIN - MAN
1 stop21h 35mMultiple Airlines
Deal found 4/1£485
Sa 14/308:05MAN - SIN
2 stops25h 15mMultiple Airlines
Sa 28/323:25SIN - MAN
1 stop38h 25mMultiple Airlines
Deal found 5/1£487
So 11/111:05MAN - SIN
1 stop21h 50mAir France
So 18/122:50SIN - MAN
1 stop19h 20mAir France
Deal found 6/1£489
Di 3/211:40MAN - SIN
1 stop37h 35mIndiGo
Di 10/219:40SIN - MAN
1 stop21h 35mIndiGo
Deal found 6/1£489
Di 27/107:35MAN - SIN
3 stops25h 45mMultiple Airlines
Sa 7/205:40SIN - MAN
2 stops35h 50mMultiple Airlines
Deal found 5/1£490
So 11/111:05MAN - SIN
1 stop21h 50mAir France
So 25/110:55SIN - MAN
1 stop18h 35mAir France
Deal found 6/1£491
Mi 7/110:05MAN - SIN
1 stop27h 55mJuneyao Airlines
Mi 14/123:25SIN - MAN
1 stop39h 15mJuneyao Airlines
Deal found 4/1£492
So 1/205:50MAN - SIN
2 stops25h 40mMultiple Airlines
Mi 11/202:25SIN - MAN
3 stops24h 40mMultiple Airlines
Deal found 4/1£492

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 7 Januar 2026.
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

ManchesterKuala Lumpur

MAN - KUL

MANKUL

Manchester

Do 22/1

11:00-18:45

2 stops23h 45m

Kuala Lumpur Intl

Mo 2/2

23:50-08:20

1 stop16h 30m

£519

ManchesterKuala Lumpur

MAN - KUL

MANKUL

Manchester

Mi 18/3

17:25-18:45

2 stops17h 20m

Kuala Lumpur Intl

Mi 27/5

19:10-10:20

2 stops22h 10m

£520

ManchesterKuala Lumpur

MAN - KUL

MANKUL

Manchester

Do 5/3

13:40-19:35

1 stop21h 55m

Kuala Lumpur Intl

Mo 9/3

09:35-12:15

1 stop34h 40m

£540

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Mo 26/1

19:55-09:35

1 stop29h 40m

Singapore Changi

Mi 25/2

19:25-17:55

1 stop30h 30m

£544

ManchesterBangkok

MAN - DMK

MANDMK

Manchester

Mo 26/1

07:50-00:35

3 stops33h 45m

Bangkok Don Mueang Intl

So 8/2

14:45-09:30

2 stops25h 45m

£548

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Mi 22/4

10:55-12:20

1 stop18h 25m

Singapore Changi

Do 30/4

20:00-07:15

1 stop18h 15m

£555

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Do 23/4

10:55-12:20

1 stop18h 25m

Singapore Changi

Di 5/5

20:00-07:15

1 stop18h 15m

£555

ManchesterKuala Lumpur

MAN - KUL

MANKUL

Manchester

Mi 4/3

08:25-19:35

1 stop27h 10m

Kuala Lumpur Intl

Fr 13/3

09:35-06:10

1 stop28h 35m

£558

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Di 21/4

09:00-18:55

2 stops26h 55m

Singapore Changi

So 3/5

23:05-08:15

1 stop16h 10m

£563

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

So 25/1

10:15-12:30

1 stop18h 15m

Singapore Changi

Fr 27/2

20:00-06:35

1 stop18h 35m

£563

Flights are sorted by cheapest return flights first.

Deals found on 5/1

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 £327). Flying from Wales to Southeast Asia in April is currently the most expensive (average of £656). 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 18h 25m. KLM provides one of the quickest options available for as low as £555. 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.

  • 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 £327). Flying from Wales to Southeast Asia in April is currently the most expensive (average of £656). 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 Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Bangalore flights
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Gatwick to Phuket City flights
Gatwick to Hong Kong flights
Stansted to Mumbai flights
Heathrow to Gimpo Intl flights
Gatwick to Mumbai 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 7 Januar 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£565Average£1,004FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£598Average£733FlexibilityNo 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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