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Cheap flights from Wales to Southeast Asia from £242

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BKK
6 Jul — 13 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 6 June 2026.

Thu 11/620:45
MAN
-
HAN
1 stop27h 55m
Etihad Airways
Mon 22/620:40
HAN
-
MAN
1 stop28h 05m
Etihad Airways
Deal found 1/6£520
Sun 7/609:20
MAN
-
HAN
1 stop15h 20m
Etihad Airways
Sun 21/620:40
HAN
-
MAN
1 stop27h 55m
Etihad Airways
Deal found 2/6£522
Wed 10/620:45
MAN
-
HKT
1 stop21h 10m
Etihad Airways
Wed 1/703:20
HKT
-
MAN
1 stop21h 15m
Etihad Airways
Deal found 2/6£527
Sun 14/620:45
MAN
-
HKT
1 stop21h 10m
Etihad Airways
Sun 28/615:20
HKT
-
MAN
1 stop21h 35m
Etihad Airways
Deal found 2/6£529
Wed 9/920:45
MAN
-
HKT
1 stop33h 45m
Etihad Airways
Wed 23/915:20
HKT
-
MAN
1 stop33h 25m
Etihad Airways
Deal found 2/6£530
Wed 9/920:45
MAN
-
HKT
1 stop33h 45m
Etihad Airways
Tue 22/915:45
HKT
-
MAN
1 stop21h 10m
Etihad Airways
Deal found 1/6£531
Sun 14/620:45
MAN
-
HKT
1 stop21h 10m
Etihad Airways
Sun 21/615:20
HKT
-
MAN
1 stop33h 15m
Etihad Airways
Deal found 2/6£533
Sun 14/620:45
MAN
-
HAN
1 stop27h 55m
Etihad Airways
Sun 28/620:40
HAN
-
MAN
1 stop16h 15m
Etihad Airways
Deal found 2/6£536
Tue 17/1113:45
MAN
-
CGK
1 stop20h 35m
SAUDIA
Tue 8/1219:05
CGK
-
MAN
1 stop23h 50m
SAUDIA
Deal found 4/6£536
Wed 24/620:45
MAN
-
HKT
1 stop15h 35m
Etihad Airways
Tue 14/703:20
HKT
-
MAN
1 stop21h 15m
Etihad Airways
Deal found 5/6£539
Sun 7/620:45
MAN
-
HKT
1 stop15h 35m
Etihad Airways
Sat 20/603:20
HKT
-
MAN
1 stop33h 35m
Etihad Airways
Deal found 2/6£539
Thu 11/620:45
MAN
-
HAN
1 stop27h 55m
Etihad Airways
Thu 25/620:40
HAN
-
MAN
1 stop27h 55m
Etihad Airways
Deal found 1/6£540

Find 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 6 June 2026.

Round-trip from

£530

One-way from

£242

Popular in

July

Cheapest in

September

Average price

£687
Etihad Airways
  • Etihad Airways
  • 9/9-23/9
  • 2 total stops
  • 67h 10m total
  • Wales to Southeast Asia
Search Deals
Gulf Air
  • Gulf Air
  • 10/9
  • 1 total stop
  • 19h 50m total
  • Wales to Southeast Asia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 6 June 2026.
Use the filters below to find and compare flights from Wales to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterHanoi

MAN - HAN

MANHAN

Manchester

Thu 18/6

09:20-06:40

1 stop15h 20m

Hanoi Noibai

Sun 21/6

20:40-18:35

1 stop27h 55m

£551

ManchesterPhuket City

MAN - HKT

MANHKT

Manchester

Sat 20/6

20:45-23:55

1 stop21h 10m

Phuket City

Sat 4/7

15:20-06:55

1 stop21h 35m

£563

ManchesterHanoi

MAN - HAN

MANHAN

Manchester

Mon 16/11

14:05-19:45

1 stop22h 40m

Hanoi Noibai

Mon 30/11

08:55-19:40

1 stop17h 45m

£602

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Thu 22/10

10:05-18:30

1 stop25h 25m

Singapore Changi

Thu 5/11

22:05-17:15

1 stop27h 10m

£603

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

Sun 30/8

20:45-23:50

1 stop21h 05m

Bangkok Suvarnabhumi

Wed 30/9

03:15-18:45

1 stop21h 30m

£606

ManchesterJakarta

MAN - CGK

MANCGK

Manchester

Mon 31/8

20:45-20:35

1 stop17h 50m

Jakarta Soekarno-Hatta Intl

Fri 11/9

18:10-06:55

1 stop18h 45m

£618

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Fri 9/10

14:05-17:10

1 stop20h 05m

Singapore Changi

Fri 23/10

06:40-08:10

2 stops32h 30m

£619
Fastest return journey

ManchesterPhuket City

MAN - HKT

MANHKT

Manchester

Mon 14/9

08:05-07:45

1 stop17h 40m

Phuket City

Tue 29/9

09:20-19:45

1 stop16h 25m

£620

ManchesterBangkok

MAN - BKK

MANBKK

Manchester

Sat 21/11

20:20-10:40

2 stops31h 20m

Bangkok Suvarnabhumi

Tue 8/12

12:35-09:30

1 stop27h 55m

£635

ManchesterKuala Lumpur

MAN - KUL

MANKUL

Manchester

Wed 25/11

10:05-23:25

1 stop29h 20m

Kuala Lumpur Intl

Sat 28/11

00:25-06:40

1 stop38h 15m

£642

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Wales to Southeast Asia (average of £621). Flying from Wales to Southeast Asia in July is currently the most expensive (average of £1,267). 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 20m. Etihad Airways provides one of the quickest options available for as low as £551. The distance between Wales and Southeast Asia is about 5747 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, September is the cheapest month in which you can book a flight from Wales to Southeast Asia (average of £621). Flying from Wales to Southeast Asia in July is currently the most expensive (average of £1,267). 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.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
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Gatwick to Don Mueang Intl flights
Stansted to Narita flights
Heathrow to Manila flights
Stansted to Haneda flights
Manchester to Islamabad flights
London City to Narita flights
Luton to Suvarnabhumi flights
Heathrow to Islamabad flights
Gatwick to Kuala Lumpur Intl flights
Heathrow to Incheon Intl flights
Heathrow to Singapore flights
Gatwick to Manila flights
London City to Haneda flights
Heathrow to Bangalore flights
Stansted to Kuala Lumpur Intl flights
Stansted to Manila flights
Heathrow to Denpasar flights
Gatwick to Singapore flights
Gatwick to New Delhi flights
Manchester to Don Mueang Intl flights
Stansted to New Delhi flights
Stansted to Islamabad flights
Gatwick to Islamabad flights
Stansted to Colombo flights
London City to Kuala Lumpur Intl flights
Gatwick to Colombo flights
Heathrow to Dhaka flights
London City to Manila flights
Heathrow to Hyderabad flights
Heathrow to Hongqiao Intl flights
Gatwick to Denpasar flights
Heathrow to Chennai flights
Heathrow to Taiwan Taoyuan Intl flights
Stansted to Mumbai 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 6 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£574Average£670FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£589Average£967FlexibilityNo cancel feeOn-time75%
Search KLM 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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