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Cheap flights from London Stansted Airport to Southeast Asia from £248

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 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
STN — BKK
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Southeast Asia
Explore the most affordable flight options available from Stansted to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Thu 12/306:10
STN
-
BKK
2 stops25h 20m
Multiple Airlines
Wed 25/322:05
BKK
-
STN
2 stops31h 30m
Multiple Airlines
Deal found 18/1£404
Mon 2/308:05
STN
-
DMK
3 stops33h 30m
Multiple Airlines
Thu 5/316:00
DMK
-
STN
2 stops29h 50m
Multiple Airlines
Deal found 20/1£408
Thu 26/206:10
STN
-
DMK
3 stops29h 40m
Multiple Airlines
Sun 8/316:00
DMK
-
STN
2 stops29h 50m
Multiple Airlines
Deal found 20/1£411
Sat 28/208:40
STN
-
HKT
3 stops28h 30m
Multiple Airlines
Wed 11/322:50
HKT
-
STN
2 stops30h 45m
Multiple Airlines
Deal found 18/1£414
Mon 9/308:05
STN
-
BKK
2 stops23h 25m
Multiple Airlines
Wed 25/318:40
BKK
-
STN
3 stops34h 55m
Multiple Airlines
Deal found 18/1£416
Mon 2/308:05
STN
-
HKT
2 stops20h 25m
Multiple Airlines
Sat 7/322:05
HKT
-
STN
2 stops26h 40m
Multiple Airlines
Deal found 19/1£417
Tue 20/108:10
STN
-
BKK
2 stops32h 20m
Multiple Airlines
Mon 26/101:15
BKK
-
STN
2 stops25h 45m
Multiple Airlines
Deal found 19/1£417
Mon 2/308:05
STN
-
BKK
2 stops28h 45m
Multiple Airlines
Fri 13/318:25
BKK
-
STN
3 stops35h 45m
Multiple Airlines
Deal found 18/1£418
Sat 21/206:30
STN
-
HKT
3 stops32h 15m
Multiple Airlines
Sat 7/322:05
HKT
-
STN
2 stops26h 40m
Multiple Airlines
Deal found 18/1£419
Thu 19/206:30
STN
-
BKK
3 stops31h 35m
Multiple Airlines
Wed 11/322:05
BKK
-
STN
2 stops31h 30m
Multiple Airlines
Deal found 18/1£419
Tue 27/106:30
STN
-
BKK
3 stops31h 35m
Multiple Airlines
Fri 6/222:05
BKK
-
STN
2 stops32h 05m
Multiple Airlines
Deal found 20/1£419
Wed 25/206:30
STN
-
HKT
3 stops32h 15m
Multiple Airlines
Thu 5/322:05
HKT
-
STN
2 stops33h 15m
Multiple Airlines
Deal found 19/1£420

Find flight deals from Stansted to Southeast Asia

Keep the following information in mind while searching for Stansted to Southeast Asia flight deals. Data was last updated 21 January 2026.

Round-trip from

£404

One-way from

£248

Popular in

July

Cheapest in

May

Average price

£609
12/3-25/3
  • 12/3-25/3
  • 4 total stops
  • 56h 50m total
  • London to Southeast Asia
Search Deals
22/3
  • 22/3
  • 2 total stops
  • 35h 55m total
  • London to Southeast Asia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted 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 21 January 2026.
Use the filters below to find and compare flights from London Stansted Airport to Southeast Asia that are best for you.

Fly from

Stansted

Fly to

Southeast Asia

Route

Depart

Return

Price

LondonBangkok

STN - DMK

STNDMK

London Stansted

Mon 2/3

08:05-00:35

3 stops33h 30m

Bangkok Don Mueang Intl

Thu 5/3

16:00-14:50

2 stops29h 50m

£408

LondonBangkok

STN - DMK

STNDMK

London Stansted

Wed 25/2

23:20-08:45

2 stops26h 25m

Bangkok Don Mueang Intl

Sun 1/3

16:00-11:25

2 stops26h 25m

£420

LondonBangkok

STN - DMK

STNDMK

London Stansted

Wed 11/3

23:20-08:45

2 stops26h 25m

Bangkok Don Mueang Intl

Thu 26/3

16:00-00:20

3 stops39h 20m

£428

LondonBangkok

STN - DMK

STNDMK

London Stansted

Sat 21/2

08:40-00:35

3 stops32h 55m

Bangkok Don Mueang Intl

Sun 1/3

16:00-11:45

2 stops26h 45m

£441

LondonBangkok

STN - DMK

STNDMK

London Stansted

Sat 7/3

08:40-21:05

3 stops29h 25m

Bangkok Don Mueang Intl

Sun 15/3

16:00-11:45

2 stops26h 45m

£445

LondonBangkok

STN - DMK

STNDMK

London Stansted

Tue 3/3

08:40-02:30

3 stops34h 50m

Bangkok Don Mueang Intl

Tue 24/3

16:00-11:25

2 stops26h 25m

£455

LondonBangkok

STN - DMK

STNDMK

London Stansted

Mon 9/2

23:20-08:45

2 stops26h 25m

Bangkok Don Mueang Intl

Sat 14/2

16:00-14:50

2 stops29h 50m

£460

LondonBangkok

STN - DMK

STNDMK

London Stansted

Sun 1/2

07:25-02:30

3 stops36h 05m

Bangkok Don Mueang Intl

Thu 12/2

16:00-11:45

2 stops26h 45m

£464

LondonBangkok

STN - DMK

STNDMK

London Stansted

Mon 9/2

15:50-08:45

3 stops33h 55m

Bangkok Don Mueang Intl

Tue 10/3

07:00-23:50

3 stops47h 50m

£470

LondonBangkok

STN - DMK

STNDMK

London Stansted

Wed 18/2

15:50-08:45

2 stops33h 55m

Bangkok Don Mueang Intl

Sun 15/3

16:00-11:25

2 stops26h 25m

£470

Flights are sorted by cheapest return flights first.

Deals found on 18/1

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

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Stansted 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 London Stansted Airport to Southeast Asia

What is the cheapest month to book a flight from London Stansted Airport to Southeast Asia?

Currently, June is the cheapest month in which you can book a flight from London Stansted Airport to Southeast Asia (average of £429). Flying from London Stansted Airport to Southeast Asia in December is currently the most expensive (average of £675). 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.

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 21 January 2026.
Check out reviews from past customers who have flown with Emirates and Turkish Airlines from London Stansted Airport to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,484 reviews
Check prices

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.1
Very Good
3,484 reviews
Emirates
8.1
Very Good
3,484 reviews
Check prices

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Turkish Airlines
7.3
Good
4,196 reviews
Emirates
8.1
Very Good
3,484 reviews
Check prices

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

Find useful and relevant information for your journey from Stansted 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 London Stansted Airport to Southeast Asia?

    A quick flight from London Stansted Airport to Southeast Asia can take about 16h 35m. Turkish Airlines provides one of the quickest options available for as low as £601. London Stansted Airport and Southeast Asia are separated by a distance of 6722 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from London Stansted Airport to Southeast Asia?

    The most popular route from London Stansted Airport to Southeast Asia is London Stansted - Bangkok Suvarnabhumi. You may also consider London Stansted - Manila Ninoy Aquino Intl or London Stansted - Kuala Lumpur Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stansted 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 London Stansted Airport to Southeast Asia?

    Currently, June is the cheapest month in which you can book a flight from London Stansted Airport to Southeast Asia (average of £429). Flying from London Stansted Airport to Southeast Asia in December is currently the most expensive (average of £675). 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 Stansted 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
Heathrow to Haneda flights
London City to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
Heathrow to Narita flights
Heathrow to Colombo flights
Gatwick to Narita flights
Heathrow to New Delhi flights
Heathrow to Kuala Lumpur Intl flights
Gatwick to Haneda flights
Stansted to Narita flights
London City to Narita flights
London City to Haneda flights
Heathrow to Mumbai flights
Heathrow to Manila flights
Luton to Suvarnabhumi flights
Heathrow to Hong Kong flights
Stansted to Haneda flights
Heathrow to Don Mueang Intl flights
Heathrow to Incheon Intl flights
Heathrow to Islamabad flights
Heathrow to Singapore flights
Heathrow to Lahore flights
Gatwick to Colombo flights
Stansted to New Delhi flights
Gatwick to Kuala Lumpur Intl flights
Heathrow to Phuket City flights
Stansted to Colombo flights
Gatwick to New Delhi flights
Heathrow to Hongqiao Intl flights
Gatwick to Manila flights
London City to Manila flights
Stansted to Manila flights
Heathrow to Hanoi flights
Stansted to Kuala Lumpur Intl flights
London City to Colombo flights
Gatwick to Islamabad flights
Heathrow to Denpasar flights
London City to Kuala Lumpur Intl flights
Stansted to Islamabad flights
Gatwick to Singapore flights
Gatwick to Phuket City flights
Luton to Narita flights
Gatwick to Hong Kong flights
Heathrow to Malé flights
Gatwick to Hongqiao Intl flights
London City to New Delhi flights
Gatwick to Denpasar flights
Heathrow to Gimpo Intl flights

Top 4 airlines flying from Stansted to Southeast Asia

Discover the top 4 airlines that operate flights from Stansted 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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£494Average£816FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Royal JordanianCheapest£505Average£649FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Turkish AirlinesCheapest£510Average£621FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£573Average£851FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Stansted to Southeast Asia?

When you search for this flight from Stansted to Southeast Asia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Stansted 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 Stansted.

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

Yes! Cheapflights helps users easily find flights from Stansted to Southeast Asia with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southeast Asia from Stansted today and book when prices fit your budget.

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