What is the cheapest airline that flies from London Gatwick to Southeast Asia?

Air Arabia, Norse Atlantic UK, and Singapore Airlines are the most popular carriers operating from London Gatwick to Southeast Asia

When did momondo last update prices for flights from London Gatwick Airport to Southeast Asia?

Prices for flights from London Gatwick Airport to Southeast Asia were last updated today.

How old do you have to be to fly from London Gatwick Airport to Southeast Asia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$522 Cheap Flights from London Gatwick Airport to Southeast Asia in 2026/27

Find the cheapest flights from London Gatwick Airport to Southeast Asia

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

11:35 - 12:30LGW London Gatwick-BKK Bangkok Suvarnabhumi

18h 55m1 stop Shanghai Pu Dong

19:10 - 15:00BKK Bangkok Suvarnabhumi-LGW London Gatwick

25h 50m1 stop Shanghai Pu Dong

$812China Eastern

Mon, 12 Oct - Mon, 19 Oct

10:30 - 12:20LGW London Gatwick-BKK Bangkok Suvarnabhumi

18h 50m1 stop Shanghai Pu Dong

19:05 - 06:30BKK Bangkok Suvarnabhumi-LGW London Gatwick

18h 25m1 stop Shanghai Pu Dong

$847China Eastern

Fri, 30 Oct - Fri, 6 Nov

17:00 - 22:45LGW London Gatwick-HKT Phuket City

22h 45m1 stop Shanghai Pu Dong

23:05 - 14:00HKT Phuket City-LGW London Gatwick

21h 55m1 stop Shanghai Pu Dong

$868China Eastern

Mon, 7 Dec - Thu, 24 Dec

10:00 - 10:20LGW London Gatwick-BKK Bangkok Suvarnabhumi

18h 20m1 stop Sharjah

11:20 - 08:45BKK Bangkok Suvarnabhumi-LGW London Gatwick

27h 25m1 stop Sharjah

$871Air Arabia

Thu, 1 Oct - Tue, 6 Oct

19:35 - 17:25LGW London Gatwick-BKK Bangkok Suvarnabhumi

15h 50m1 stop Sharjah

08:55 - 08:45BKK Bangkok Suvarnabhumi-LGW London Gatwick

29h 50m1 stop Sharjah

$877Air Arabia

Thu, 1 Oct - Tue, 6 Oct

19:35 - 07:55LGW London Gatwick-HKT Phuket City

30h 20m1 stop Sharjah

10:45 - 08:45HKT Phuket City-LGW London Gatwick

28h 00m1 stop Sharjah

$882Air Arabia

Fri, 2 Oct - Mon, 12 Oct

10:30 - 19:35LGW London Gatwick-HKT Phuket City

26h 05m2 stops Shanghai Pu Dong Kunming Changshui

23:05 - 14:00HKT Phuket City-LGW London Gatwick

21h 55m1 stop Shanghai Pu Dong

$887China Eastern

Mon, 7 Dec - Thu, 24 Dec

15:40 - 06:55LGW London Gatwick-BKK Bangkok Suvarnabhumi

33h 15m2 stops Milan Malpensa Muscat Seeb

04:40 - 15:25BKK Bangkok Suvarnabhumi-LGW London Gatwick

16h 45m1 stop Ashgabat

$889Multiple Airlines

Wed, 14 Oct - Sat, 24 Oct

09:45 - 10:20LGW London Gatwick-BKK Bangkok Suvarnabhumi

18h 35m1 stop Sharjah

11:20 - 08:45BKK Bangkok Suvarnabhumi-LGW London Gatwick

27h 25m1 stop Sharjah

$901Air Arabia

Sat, 26 Sep - Sun, 11 Oct

16:40 - 17:20LGW London Gatwick-HKT Phuket City

17h 40m1 stop Sharjah

18:20 - 07:45HKT Phuket City-LGW London Gatwick

20h 25m1 stop Sharjah

$908Air Arabia

Thu, 12 Nov - Tue, 24 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

09:45 - 02:20LGW London Gatwick-KUL Kuala Lumpur Intl

33h 35m1 stop Sharjah

03:15 - 18:35KUL Kuala Lumpur Intl-LGW London Gatwick

22h 20m1 stop Sharjah

$1,003Air Arabia

Sat, 19 Sep - Sun, 27 Sep

09:45 - 02:20LGW London Gatwick-KUL Kuala Lumpur Intl

33h 35m1 stop Sharjah

03:15 - 18:35KUL Kuala Lumpur Intl-LGW London Gatwick

22h 20m1 stop Sharjah

$1,018Air Arabia

Sat, 19 Sep - Sun, 27 Sep

10:40 - 09:45LGW London Gatwick-BKK Bangkok Suvarnabhumi

17h 05m1 stop Manama Bahrain Intl

20:15 - 06:55BKK Bangkok Suvarnabhumi-LGW London Gatwick

16h 40m1 stop Manama Bahrain Intl

$1,049Gulf Air

Sun, 20 Sep - Thu, 1 Oct

10:25 - 09:30LGW London Gatwick-BKK Bangkok Suvarnabhumi

17h 05m2 stops Paris Charles de Gaulle Amsterdam Schiphol

11:25 - 09:25BKK Bangkok Suvarnabhumi-LGW London Gatwick

28h 00m1 stop Paris Charles de Gaulle

$1,105Multiple Airlines

Sun, 20 Sep - Thu, 1 Oct

09:00 - 06:20LGW London Gatwick-BKK Bangkok Suvarnabhumi

15h 20m1 stop Doha Hamad Intl

23:05 - 05:25BKK Bangkok Suvarnabhumi-LGW London Gatwick

13h 20mdirect

$1,108British Airways

Mon, 21 Sep - Mon, 26 Oct

09:00 - 12:55LGW London Gatwick-BKK Bangkok Suvarnabhumi

21h 55m1 stop Doha Hamad Intl

20:00 - 06:40BKK Bangkok Suvarnabhumi-LGW London Gatwick

16h 40m1 stop Doha Hamad Intl

$1,110British Airways

Mon, 21 Sep - Mon, 28 Sep

09:00 - 20:25LGW London Gatwick-BKK Bangkok Suvarnabhumi

29h 25m1 stop Doha Hamad Intl

22:35 - 05:55BKK Bangkok Suvarnabhumi-LGW London Gatwick

13h 20mdirect

$1,111British Airways

Thu, 17 Sep - Wed, 30 Sep

09:00 - 14:25LGW London Gatwick-BKK Bangkok Suvarnabhumi

23h 25m1 stop Doha Hamad Intl

09:15 - 06:40BKK Bangkok Suvarnabhumi-LGW London Gatwick

27h 25m1 stop Doha Hamad Intl

$1,112British Airways

Thu, 17 Sep - Wed, 30 Sep

10:40 - 09:45LGW London Gatwick-BKK Bangkok Suvarnabhumi

17h 05m1 stop Manama Bahrain Intl

20:15 - 06:55BKK Bangkok Suvarnabhumi-LGW London Gatwick

16h 40m1 stop Manama Bahrain Intl

$1,115Gulf Air

Fri, 18 Sep - Thu, 1 Oct

09:00 - 06:20LGW London Gatwick-BKK Bangkok Suvarnabhumi

15h 20m1 stop Doha Hamad Intl

22:35 - 05:55BKK Bangkok Suvarnabhumi-LGW London Gatwick

13h 20mdirect

$1,122British Airways

Thu, 17 Sep - Wed, 30 Sep

Cheap direct flights

Enter your travel dates to find the best prices.

09:50 - 04:45LGW London Gatwick-HKT Phuket City

11h 55mdirect

06:45 - 13:05HKT Phuket City-LGW London Gatwick

13h 20mdirect

$967Norse Atlantic UK

Wed, 27 Jan - Thu, 11 Feb

12:40 - 07:20LGW London Gatwick-BKK Bangkok Suvarnabhumi

11h 40mdirect

14:50 - 21:05BKK Bangkok Suvarnabhumi-LGW London Gatwick

13h 15mdirect

$999Norse Atlantic UK

Tue, 1 Dec - Tue, 15 Dec

06:20 - 01:00LGW London Gatwick-BKK Bangkok Suvarnabhumi

11h 40mdirect

09:20 - 15:35BKK Bangkok Suvarnabhumi-LGW London Gatwick

13h 15mdirect

$1,000Norse Atlantic UK

Fri, 15 Jan - Sun, 24 Jan

12:40 - 07:20LGW London Gatwick-BKK Bangkok Suvarnabhumi

11h 40mdirect

14:50 - 21:05BKK Bangkok Suvarnabhumi-LGW London Gatwick

13h 15mdirect

$1,028Norse Atlantic UK

Tue, 1 Dec - Tue, 15 Dec

06:20 - 01:00LGW London Gatwick-BKK Bangkok Suvarnabhumi

11h 40mdirect

09:20 - 15:35BKK Bangkok Suvarnabhumi-LGW London Gatwick

13h 15mdirect

$1,034Norse Atlantic UK

Fri, 26 Feb - Mon, 15 Mar

17:40 - 12:20LGW London Gatwick-BKK Bangkok Suvarnabhumi

11h 40mdirect

09:20 - 15:35BKK Bangkok Suvarnabhumi-LGW London Gatwick

13h 15mdirect

$1,041Norse Atlantic UK

Wed, 4 Nov - Mon, 7 Dec

06:20 - 01:00LGW London Gatwick-BKK Bangkok Suvarnabhumi

11h 40mdirect

09:20 - 15:35BKK Bangkok Suvarnabhumi-LGW London Gatwick

13h 15mdirect

$1,042Norse Atlantic UK

Fri, 19 Feb - Mon, 8 Mar

06:20 - 01:00LGW London Gatwick-BKK Bangkok Suvarnabhumi

11h 40mdirect

14:50 - 21:05BKK Bangkok Suvarnabhumi-LGW London Gatwick

13h 15mdirect

$1,053Norse Atlantic UK

Fri, 15 Jan - Tue, 26 Jan

12:40 - 07:20LGW London Gatwick-BKK Bangkok Suvarnabhumi

11h 40mdirect

09:20 - 15:35BKK Bangkok Suvarnabhumi-LGW London Gatwick

13h 15mdirect

$1,058Norse Atlantic UK

Tue, 8 Dec - Mon, 28 Dec

17:35 - 12:30LGW London Gatwick-HKT Phuket City

11h 55mdirect

14:30 - 20:50HKT Phuket City-LGW London Gatwick

13h 20mdirect

$1,063Norse Atlantic UK

Mon, 22 Feb - Tue, 2 Mar

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Air Arabia flights from London Gatwick Airport to Southeast Asia

Our best Air Arabia deals on London Gatwick Airport to Southeast Asia flight tickets

Air Arabia

1 Oct

LGW10:00London Gatwick

18h 20m

1 stop

BKK10:20Bangkok Suvarnabhumi

6 Oct

BKK11:20Bangkok Suvarnabhumi

27h 25m

1 stop

LGW08:45London Gatwick

$871

Air Arabia

1 Oct

LGW19:35London Gatwick

15h 50m

1 stop

BKK17:25Bangkok Suvarnabhumi

6 Oct

BKK08:55Bangkok Suvarnabhumi

29h 50m

1 stop

LGW08:45London Gatwick

$877

Air Arabia

2 Oct

LGW19:35London Gatwick

30h 20m

1 stop

HKT07:55Phuket City

12 Oct

HKT10:45Phuket City

28h 00m

1 stop

LGW08:45London Gatwick

$882

Norse Atlantic UK flights from London Gatwick Airport to Southeast Asia

Our best Norse Atlantic UK deals on London Gatwick Airport to Southeast Asia flight tickets

Norse Atlantic UK

27 Jan

LGW09:50London Gatwick

11h 55m

HKT04:45Phuket City

11 Feb

HKT06:45Phuket City

13h 20m

LGW13:05London Gatwick

$967

Norse Atlantic UK

1 Dec

LGW12:40London Gatwick

11h 40m

BKK07:20Bangkok Suvarnabhumi

15 Dec

BKK14:50Bangkok Suvarnabhumi

13h 15m

LGW21:05London Gatwick

$999

Norse Atlantic UK

15 Jan

LGW06:20London Gatwick

11h 40m

BKK01:00Bangkok Suvarnabhumi

24 Jan

BKK09:20Bangkok Suvarnabhumi

13h 15m

LGW15:35London Gatwick

$1,000

momondo Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Mon 12/10

11:35-12:30

1 stop18h 55m

Bangkok Suvarnabhumi

Mon 19/10

19:10-15:00

1 stop25h 50m

$812

Fastest return journey

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Fri 30/10

10:30-12:20

1 stop18h 50m

Bangkok Suvarnabhumi

Fri 6/11

19:05-06:30

1 stop18h 25m

$847

LondonPhuket City

LGW London Gatwick - HKT Phuket City

LGWHKT

London Gatwick

Mon 7/12

17:00-22:45

1 stop22h 45m

Phuket City

Thu 24/12

23:05-14:00

1 stop21h 55m

$868

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Thu 1/10

10:00-10:20

1 stop18h 20m

Bangkok Suvarnabhumi

Tue 6/10

11:20-08:45

1 stop27h 25m

$871

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Thu 1/10

19:35-17:25

1 stop15h 50m

Bangkok Suvarnabhumi

Tue 6/10

08:55-08:45

1 stop29h 50m

$877

LondonPhuket City

LGW London Gatwick - HKT Phuket City

LGWHKT

London Gatwick

Fri 2/10

19:35-07:55

1 stop30h 20m

Phuket City

Mon 12/10

10:45-08:45

1 stop28h 00m

$882

LondonPhuket City

LGW London Gatwick - HKT Phuket City

LGWHKT

London Gatwick

Mon 7/12

10:30-19:35

2 stops26h 05m

Phuket City

Thu 24/12

23:05-14:00

1 stop21h 55m

$887

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Wed 14/10

15:40-06:55

2 stops33h 15m

Bangkok Suvarnabhumi

Sat 24/10

04:40-15:25

1 stop16h 45m

$889

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Sat 26/9

09:45-10:20

1 stop18h 35m

Bangkok Suvarnabhumi

Sun 11/10

11:20-08:45

1 stop27h 25m

$901

LondonPhuket City

LGW London Gatwick - HKT Phuket City

LGWHKT

London Gatwick

Thu 12/11

16:40-17:20

1 stop17h 40m

Phuket City

Tue 24/11

18:20-07:45

1 stop20h 25m

$908

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Southeast Asia?

The cheapest month to fly to Southeast Asia from London Gatwick Airport is in September. Flight prices, which tend to average around $1,195, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Southeast Asia, with average flight prices from London Gatwick Airport averaging around $1,279.

What is the cheapest London Gatwick to Southeast Asia flight route?

Fly from London Gatwick to Singapore Changi for the best London Gatwick - Southeast Asia flight prices

How far in advance should I book a flight from London Gatwick Airport to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $1,619 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from London Gatwick Airport for as low as $1,305 on momondo.

What cabin class options are available on London Gatwick Airport to Southeast Asia flights?

There are 3 cabin classes available to choose from on London Gatwick Airport to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Gatwick Airport to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to Southeast Asia.

Cheap London Gatwick Airport to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Southeast Asia

Best price found	$522
Fastest flight time	11h 50m
Direct flights	Every day
Airports in Southeast Asia	294 airports

The best one-way flight to Southeast Asia from London Gatwick Airport in the past 72 hours is $522. The best return flight deal from London Gatwick Airport to Southeast Asia found on momondo in the last 72 hours is $812.

The fastest flight from London Gatwick Airport to Southeast Asia takes 11h 50m

Direct flights go from London Gatwick Airport to Southeast Asia every day.

There are 294 airports in Southeast Asia. From London Gatwick Airport there are direct flights to Bangkok Suvarnabhumi (BKK).

Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Southeast Asia

When did momondo last update prices for flights from London Gatwick Airport to Southeast Asia?
Prices for flights from London Gatwick Airport to Southeast Asia were last updated today.
How old do you have to be to fly from London Gatwick Airport to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Gatwick Airport to Southeast Asia?
momondo data reveals that the most frequently booked plane model on the route from London Gatwick Airport to Southeast Asia is Airbus A320-100/200, representing 18.73% of all bookings. The subsequent popular models are Boeing 777 at 13.86%, Airbus A321neo at 10.24%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 8.26%.

Why use momondo?

Why should I use momondo to find a flight deal from London to Southeast Asia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Southeast Asia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Southeast Asia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Southeast Asia flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Southeast Asia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southeast Asia from London.

I’m not ready to book a flight from London to Southeast Asia right now. Can momondo alert me if prices change?

Price alerts on flights to Southeast Asia from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.