₱21,303 Find Cheap Flights from London Gatwick Airport to Southeast Asia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Southeast Asia departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 18% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Best Southeast Asia Flight Deals from Gatwick

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Manila
Manila2 stops₱45,605
Cebu City
Cebu City2 stops₱50,931
Davao City
Davao City2 stops₱60,481
Angeles City
Angeles City2 stops₱69,418
Manila
Manila2 stops₱45,605
Cebu City
Cebu City2 stops₱50,931
Davao City
Davao City2 stops₱60,481
Angeles City
Angeles City2 stops₱69,418

Cheap Flights from Gatwick to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Gatwick to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Gatwick to Southeast Asia

Tue, Nov 3 - Thu, Nov 12
China Eastern Logo
10:30 am - 1:00 am
LGW
-
MNL
30h 30m
1 stop
China Eastern Logo
2:05 am - 6:30 am
MNL
-
LGW
36h 25m
1 stop
₱45,605China Eastern
Fri, Nov 13 - Wed, Nov 18
Multiple Airlines Logo
8:45 am - 12:05 am
LGW
-
MNL
31h 20m
3 stops
Multiple Airlines Logo
6:20 am - 10:10 am
MNL
-
LGW
35h 50m
3 stops
₱45,605Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
7:05 am - 12:20 am
LGW
-
MNL
34h 15m
2 stops
Multiple Airlines Logo
5:20 am - 6:55 am
MNL
-
LGW
32h 35m
3 stops
₱45,605Multiple Airlines
Sat, Sep 12 - Mon, Sep 28
Multiple Airlines Logo
6:35 am - 9:50 pm
LGW
-
MNL
32h 15m
2 stops
Multiple Airlines Logo
7:45 am - 8:30 am
MNL
-
LGW
31h 45m
2 stops
₱45,605Multiple Airlines
Sat, Oct 3 - Fri, Oct 23
China Eastern Logo
11:35 am - 9:00 am
LGW
-
MNL
38h 25m
1 stop
China Eastern Logo
2:25 am - 3:00 pm
MNL
-
LGW
19h 35m
1 stop
₱45,605China Eastern
Sat, Nov 7 - Tue, Nov 24
China Southern Logo
9:50 am - 4:50 pm
LGW
-
MNL
23h 00m
1 stop
China Southern Logo
12:00 pm - 6:30 am
MNL
-
LGW
26h 30m
1 stop
₱45,667China Southern
Sun, Aug 30 - Thu, Sep 3
Multiple Airlines Logo
6:10 am - 12:20 am
LGW
-
MNL
35h 10m
2 stops
Multiple Airlines Logo
2:55 am - 6:05 pm
MNL
-
LGW
22h 10m
2 stops
₱45,667Multiple Airlines
Sat, Sep 19 - Fri, Oct 2
Multiple Airlines Logo
10:55 am - 12:20 am
LGW
-
MNL
30h 25m
3 stops
Multiple Airlines Logo
7:45 am - 11:55 pm
MNL
-
LGW
23h 10m
2 stops
₱45,667Multiple Airlines
Sun, Nov 15 - Mon, Nov 30
Singapore Airlines Logo
9:20 am - 3:50 pm
LGW
-
MNL
22h 30m
1 stop
Singapore Airlines Logo
5:05 pm - 9:00 am
MNL
-
LGW
23h 55m
1 stop
₱56,318Singapore Airlines
Mon, Oct 26 - Mon, Dec 7
Singapore Airlines Logo
9:20 am - 3:50 pm
LGW
-
MNL
22h 30m
1 stop
Singapore Airlines Logo
5:05 pm - 9:00 am
MNL
-
LGW
23h 55m
1 stop
₱56,930Singapore Airlines
Booking Insights

KAYAK's insights & trends for Gatwick to Southeast Asia flights

Get data-powered insights and trends into flights from Gatwick to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from London Gatwick Airport found in the last 5 days was to Bangkok, at ₱49,257 round-trip. The most popular route is from London Gatwick Airport (LGW) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 5 days was ₱63,663.

Can I save money by flying with a layover from London Gatwick Airport to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₱18,404, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London Gatwick Airport to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Gatwick Airport to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Gatwick Airport to Southeast Asia is May, when tickets cost ₱55,706 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is ₱91,823 and ₱80,498 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Gatwick Airport to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Gatwick Airport to Southeast Asia, you should book around 6 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low season

August

Cheapest flight

₱21,303
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (14% more expensive on average)
Flight from London Gatwick Airport to Cebu City

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from London Gatwick Airport to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Gatwick Airport to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Gatwick Airport to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Gatwick Airport to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London Gatwick Airport to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Gatwick Airport to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Gatwick to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from London to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Gatwick to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1584 reviews
8.0Comfort
8.1Entertainment
8.6Crew
7.8Food
8.3Boarding
Airline reviews

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

10.0 ExcellentPeter, Apr 2026
LHR - BKI
Read more Singapore Airlines reviews

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

The food options and quality could use some more excitement and variety.

Service excellent would chose Singapore airlines as my first choice

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The male traveller seated in the row in front diagonally opposite my husbands seat across the aisle as soon as the seatbelt sign went off moved across the aisle into the seat in front of my husband for the entire journey from London to Singapore he had his seat reclined and pushed back and the seat touching my husbands knees for the entire journey from London to Singapore. very uncomfortable for my husband.

More Baggage limit Alternative of virtual check in at airport , prefer personal touch with “real person”check in counter for baggage drop

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports