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Cheap flights from London Gatwick Airport to Southeast Asia from $676

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — BKK
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Gatwick to Southeast Asia

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Southeast Asia (zzYJX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

$1,072

One-way from

$676
China Eastern
  • China Eastern
  • 20/2-24/2
  • 2 total stops
  • 42h 45m total
  • London to Southeast Asia
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 21/3
  • 1 total stop
  • 22h 10m total
  • London to Southeast Asia
Search Deals

Find flight deals from Gatwick to Southeast Asia

Cheapest flights from Gatwick to Southeast Asia
Explore the most affordable flight options available from Gatwick to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Fri 20/617:15LGW - BKK
1 stop16h 10mTurkish Airlines
Tue 8/711:00BKK - LGW
1 stop16h 35mTurkish Airlines
Deal found 17/1$1,043
Thu 20/210:30LGW - BKK
1 stop18h 50mChina Eastern
Mon 24/213:35BKK - LGW
1 stop23h 55mChina Eastern
Deal found 16/1$1,072
Mon 5/510:15LGW - KUL
1 stop20h 35mSingapore Airlines
Sun 11/511:00KUL - LGW
1 stop26h 25mSingapore Airlines
Deal found 16/1$1,077
Sat 1/306:40LGW - KUL
2 stops35h 15mMultiple Airlines
Thu 6/314:55KUL - LGW
2 stops24h 00mMultiple Airlines
Deal found 16/1$1,080
Mon 27/110:30LGW - KUL
1 stop30h 25mChina Eastern
Tue 4/221:10KUL - LGW
2 stops41h 20mChina Eastern
Deal found 17/1$1,085
Tue 4/206:35LGW - HKT
2 stops33h 30mMultiple Airlines
Mon 10/200:05HKT - LGW
2 stops22h 35mMultiple Airlines
Deal found 16/1$1,101
Wed 5/317:40LGW - BKK
1 stop30h 35mMultiple Airlines
Wed 16/409:15BKK - LGW
1 stop29h 25mMultiple Airlines
Deal found 16/1$1,128
Sun 2/314:00LGW - BKK
1 stop16h 40mSAUDIA
Mon 24/315:20BKK - LGW
1 stop27h 40mSAUDIA
Deal found 16/1$1,143
Wed 5/210:30LGW - DPS
1 stop30h 05mChina Eastern
Mon 17/201:35DPS - LGW
1 stop36h 55mChina Eastern
Deal found 16/1$1,143
Thu 20/310:20LGW - KUL
1 stop22h 45mTurkish Airlines
Wed 2/408:45KUL - LGW
1 stop32h 10mTurkish Airlines
Deal found 17/1$1,146
Mon 3/318:45LGW - DPS
2 stops20h 00mMultiple Airlines
Mon 17/316:10DPS - LGW
2 stops33h 40mMultiple Airlines
Deal found 15/1$1,151
Wed 26/308:40LGW - KUL
1 stop15h 40mQatar Airways
Mon 7/402:55KUL - LGW
1 stop17h 30mQatar Airways
Deal found 16/1$1,163

Find flights from Gatwick to Southeast Asia within your budget

Customise your flight search to find flights from Gatwick 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 647,157 searches. Data last updated 17 January 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 20/2

11:40-00:40

1 stop30h 00m

Bangkok Suvarnabhumi

Sun 23/2

04:05-06:30

2 stops33h 25m

$1,041

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Fri 20/6

17:15-15:25

1 stop16h 10m

Bangkok Suvarnabhumi

Tue 8/7

11:00-21:35

1 stop16h 35m

$1,043

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 20/2

10:30-12:20

1 stop18h 50m

Bangkok Suvarnabhumi

Mon 24/2

13:35-06:30

1 stop23h 55m

$1,067

LondonKuala Lumpur

LGW - KUL

LGWKUL

London Gatwick

Mon 5/5

10:15-13:50

1 stop20h 35m

Kuala Lumpur Intl

Sun 11/5

11:00-06:25

1 stop26h 25m

$1,077

LondonKuala Lumpur

LGW - KUL

LGWKUL

London Gatwick

Sat 1/3

06:40-01:55

2 stops35h 15m

Kuala Lumpur Intl

Thu 6/3

14:55-06:55

2 stops24h 00m

$1,080

LondonKuala Lumpur

LGW - KUL

LGWKUL

London Gatwick

Mon 27/1

10:30-00:55

1 stop30h 25m

Kuala Lumpur Intl

Tue 4/2

21:10-06:30

2 stops41h 20m

$1,085

LondonPhuket City

LGW - HKT

LGWHKT

London Gatwick

Tue 4/2

06:35-23:05

2 stops33h 30m

Phuket City

Mon 10/2

00:05-15:40

2 stops22h 35m

$1,101

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 2/3

14:00-13:40

1 stop16h 40m

Bangkok Suvarnabhumi

Wed 21/5

01:50-13:00

1 stop17h 10m

$1,143

LondonDenpasar

LGW - DPS

LGWDPS

London Gatwick

Wed 5/2

10:30-00:35

1 stop30h 05m

Denpasar Bali Ngurah Rai

Mon 17/2

01:35-06:30

1 stop36h 55m

$1,143

LondonKuala Lumpur

LGW - KUL

LGWKUL

London Gatwick

Thu 20/3

10:20-17:05

1 stop22h 45m

Kuala Lumpur Intl

Wed 2/4

08:45-09:55

1 stop32h 10m

$1,146

Flights are sorted by cheapest return flights first.

Deals found on 16/1

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

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Gatwick 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.

Travel insights for flights from Gatwick to Southeast Asia

Get recent, data-driven insights about flights from Gatwick to Southeast Asia including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Southeast Asia (average of $489). Flying from London Gatwick Airport to Southeast Asia in December is currently the most expensive (average of $911). 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 LGW to YJX?

Find hourly flight availability from Gatwick 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 17 January 2025.

When flying from London Gatwick 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.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 17 January 2025.
Read reviews from past customers who have flown SAUDIA, Emirates and Qatar Airways from London to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very Good
3,351 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Singapore Airlines
8.1
Very Good
1,327 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Thai Airways
7.8
Good
337 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qatar Airways
7.5
Good
3,752 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

SWISS
7.5
Good
1,598 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London Gatwick Airport to Southeast Asia one-way?

    To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $676. China Eastern flights start at $734 while deals on Emirates start at $787 one-way.

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

    The most popular route from London Gatwick Airport to Southeast Asia is London Gatwick - Bangkok Suvarnabhumi. You may also consider London Gatwick - Denpasar Bali Ngurah Rai or London Gatwick - Phuket City.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Southeast Asia (average of $489). Flying from London Gatwick Airport to Southeast Asia in December is currently the most expensive (average of $911). 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 Gatwick to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Heathrow to Singapore flights
Gatwick to Suvarnabhumi flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Southeast Asia?

Cheapflights helps you search for flights from Gatwick to Southeast Asia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Southeast Asia?

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Southeast Asia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Gatwick 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 Gatwick today and book when prices fit your budget.

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