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Cheap flights from London Stansted Airport 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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
STN — BKK
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap 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 18 September 2025.

Round-trip from

£428

One-way from

£252

Popular in

December

Cheapest in

May

Average price

£538
21/10-3/11
  • 21/10-3/11
  • 3 total stops
  • 52h 25m total
  • London to Southeast Asia
Search Deals
25/9
  • 25/9
  • 3 total stops
  • 47h 40m total
  • London to Southeast Asia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Stansted to Southeast Asia

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 18 September 2025.

Tue 21/1015:10STN - BKK
2 stops20h 15mMultiple Airlines
Mon 3/1112:40BKK - STN
1 stop32h 10mMultiple Airlines
Deal found 17/9£428
Tue 21/1015:10STN - BKK
2 stops20h 15mMultiple Airlines
Thu 30/1007:35BKK - STN
1 stop20h 00mMultiple Airlines
Deal found 17/9£429
Thu 18/916:45STN - BKK
2 stops18h 40mMultiple Airlines
Wed 1/1017:10BKK - STN
2 stops36h 00mMultiple Airlines
Deal found 17/9£430
Sat 20/900:20STN - BKK
2 stops35h 05mMultiple Airlines
Sun 28/923:40BKK - STN
2 stops28h 05mMultiple Airlines
Deal found 17/9£431
Sun 23/1105:55STN - BKK
2 stops21h 35mMultiple Airlines
Sun 14/1209:15BKK - STN
1 stop17h 50mMultiple Airlines
Deal found 15/9£432
Thu 25/916:45STN - BKK
2 stops18h 40mMultiple Airlines
Wed 22/1023:40BKK - STN
2 stops28h 05mMultiple Airlines
Deal found 17/9£432
Sun 28/907:55STN - BKK
2 stops32h 45mMultiple Airlines
Fri 3/1017:10BKK - STN
2 stops36h 00mMultiple Airlines
Deal found 15/9£433
Tue 4/1123:20STN - BKK
3 stops28h 10mMultiple Airlines
Tue 11/1117:25BKK - STN
2 stops32h 35mMultiple Airlines
Deal found 16/9£434
Tue 14/1008:00STN - BKK
3 stops32h 40mMultiple Airlines
Tue 21/1023:40BKK - STN
2 stops25h 55mMultiple Airlines
Deal found 15/9£434
Thu 20/1113:30STN - BKK
2 stops20h 25mMultiple Airlines
Sun 14/1209:15BKK - STN
1 stop17h 50mMultiple Airlines
Deal found 15/9£435
Wed 15/1013:30STN - BKK
2 stops28h 25mMultiple Airlines
Tue 28/1017:25BKK - STN
1 stop35h 10mMultiple Airlines
Deal found 17/9£436
Mon 3/1106:10STN - BKK
2 stops28h 55mMultiple Airlines
Sun 9/1109:15BKK - STN
1 stop17h 50mMultiple Airlines
Deal found 17/9£437

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 18 September 2025.
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

LondonManila

STN - MNL

STNMNL

London Stansted

Thu 16/10

07:05-01:20

2 stops35h 15m

Manila Ninoy Aquino Intl

Wed 22/10

02:25-06:50

2 stops35h 25m

£482

LondonPhuket City

STN - HKT

STNHKT

London Stansted

Fri 21/11

19:40-11:00

2 stops32h 20m

Phuket City

Wed 3/12

22:20-22:15

2 stops30h 55m

£482

LondonHanoi

STN - HAN

STNHAN

London Stansted

Thu 2/10

07:05-11:00

2 stops21h 55m

Hanoi Noibai

Sat 18/10

13:25-19:15

2 stops35h 50m

£507

LondonHo Chi Minh City

STN - SGN

STNSGN

London Stansted

Tue 11/11

14:40-21:35

3 stops23h 55m

Ho Chi Minh City

Sun 23/11

17:35-16:50

2 stops30h 15m

£525

LondonManila

STN - MNL

STNMNL

London Stansted

Sun 28/9

07:45-16:45

2 stops26h 00m

Manila Ninoy Aquino Intl

Sun 5/10

23:40-23:59

2 stops31h 19m

£562

LondonHo Chi Minh City

STN - SGN

STNSGN

London Stansted

Thu 16/10

15:50-21:25

3 stops23h 35m

Ho Chi Minh City

Sat 18/10

17:15-16:30

3 stops29h 15m

£565

LondonSingapore

STN - SIN

STNSIN

London Stansted

Tue 30/9

22:05-08:45

2 stops27h 40m

Singapore Changi

Tue 7/10

10:15-10:25

2 stops31h 10m

£573

LondonPhuket City

STN - HKT

STNHKT

London Stansted

Thu 23/10

07:05-12:50

2 stops23h 45m

Phuket City

Fri 31/10

07:45-15:40

3 stops38h 55m

£596

LondonHo Chi Minh City

STN - SGN

STNSGN

London Stansted

Wed 15/10

13:30-22:45

3 stops27h 15m

Ho Chi Minh City

Sun 26/10

17:35-16:50

2 stops30h 15m

£606

LondonKuala Lumpur

STN - KUL

STNKUL

London Stansted

Thu 2/10

21:10-08:40

1 stop28h 30m

Kuala Lumpur Intl

Tue 14/10

02:15-12:55

1 stop17h 40m

£639

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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, May is the cheapest month in which you can book a flight from London Stansted Airport to Southeast Asia (average of £717). Flying from London Stansted Airport 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 STN to YJX?

Find hourly flight availability from Stansted 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 18 September 2025.

When flying from London Stansted Airport 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 18 September 2025.
Check out reviews from past customers who have flown with Emirates, Cathay Pacific, andSAUDIA 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
3,339 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

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
3,339 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

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.
Cathay Pacific
7.6
Good
998 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

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.
SAUDIA
7.4
Good
634 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

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 28h 30m. Emirates provides one of the quickest options available for as low as £639. London Stansted Airport and Southeast Asia are separated by a distance of 6551 mi.

  • 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, May is the cheapest month in which you can book a flight from London Stansted Airport to Southeast Asia (average of £717). Flying from London Stansted Airport 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

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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
London City to Suvarnabhumi flights
Heathrow to Haneda flights
Stansted to Suvarnabhumi flights
Heathrow to Narita flights
Heathrow to Hong Kong flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to Mumbai flights
Heathrow to Colombo flights
Heathrow to Manila flights
Gatwick to Narita flights
Heathrow to New Delhi flights
Gatwick to Haneda flights
Luton to Suvarnabhumi flights
Heathrow to Don Mueang Intl flights
Stansted to Narita flights
Heathrow to Incheon Intl flights
London City to Haneda flights
Heathrow to Singapore flights
Gatwick to Manila flights
Heathrow to Phuket City flights
Stansted to Manila flights
London City to Narita flights
Heathrow to Islamabad flights
Gatwick to New Delhi flights
Gatwick to Singapore flights
Gatwick to Colombo flights
Stansted to New Delhi flights
Gatwick to Kuala Lumpur Intl flights
Heathrow to Lahore flights
London City to Manila flights
Stansted to Colombo flights
Heathrow to Taiwan Taoyuan Intl flights
Heathrow to Ahmedabad flights
Stansted to Kuala Lumpur Intl flights
Gatwick to Mumbai flights
Gatwick to Hong Kong flights
Stansted to Mumbai flights
Gatwick to Islamabad flights
Stansted to Hong Kong flights
London City to Kuala Lumpur Intl flights
Gatwick to Phuket City flights
Heathrow to Denpasar flights
London City to Hong Kong flights
Stansted to Islamabad flights
Heathrow to Gimpo Intl flights
Heathrow to Ho Chi Minh City flights
Heathrow to Bangalore flights
Stansted to Phuket City flights

Top 7 airlines flying from Stansted to Southeast Asia

Discover the top 7 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£443Average£579FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Etihad AirwaysCheapest£485Average£709FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Royal JordanianCheapest£487Average£584FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
EmiratesCheapest£562Average£791FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Cathay PacificCheapest£577Average£774FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest£618Average£710FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EVA AirCheapest£625Average£800FlexibilityNo cancel feeOn-time74%
Search EVA Air 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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