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Cheap flights from London to Southeast Asia from $571

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Southeast Asia departing on 17/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Southeast Asia

Cheap return flights

SWISS Logo
12:20 - 23:55LCY-DPS
27h 35m2 stops
SWISS Logo
20:15 - 12:50DPS-LCY
24h 35m2 stops
$1,085SWISS
Find Deal
Sat, 8 Nov - Wed, 19 Nov
SWISS Logo
19:10 - 23:55LCY-DPS
20h 45m2 stops
SWISS Logo
13:00 - 08:45DPS-LCY
27h 45m2 stops
$1,086SWISS
Find Deal
Tue, 28 Oct - Thu, 6 Nov
KLM Logo
08:40 - 15:40LCY-KUL
24h 00m1 stop
KLM Logo
23:50 - 08:50KUL-LCY
17h 00m1 stop
$1,106KLM
Find Deal
Sat, 11 Oct - Mon, 27 Oct
SWISS Logo
08:10 - 00:05LCY-DPS
32h 55m2 stops
SWISS Logo
10:25 - 08:35DPS-LCY
30h 10m2 stops
$1,126SWISS
Find Deal
Mon, 6 Oct - Sun, 26 Oct
 Logo
07:25 - 17:40STN-HKT
28h 15m2 stops
 Logo
20:35 - 22:30HKT-STN
31h 55m2 stops
$1,140
Find Deal
Wed, 2 Jul - Tue, 8 Jul
 Logo
15:10 - 07:55STN-HKT
34h 45m2 stops
 Logo
20:35 - 22:30HKT-STN
31h 55m2 stops
$1,158
Find Deal
Tue, 1 Jul - Tue, 8 Jul
KLM Logo
20:10 - 15:40LCY-KUL
36h 30m1 stop
KLM Logo
23:55 - 08:50KUL-LCY
15h 55m1 stop
$1,172KLM
Find Deal
Tue, 9 Sep - Mon, 6 Oct
Emirates Logo
21:10 - 21:50STN-KUL
17h 40m1 stop
Emirates Logo
10:15 - 18:45KUL-STN
15h 30m1 stop
$1,410Emirates
Find Deal
Thu, 11 Sep - Wed, 24 Sep
Emirates Logo
21:10 - 21:50STN-KUL
17h 40m1 stop
Emirates Logo
10:15 - 18:45KUL-STN
15h 30m1 stop
$1,413Emirates
Find Deal
Mon, 6 Oct - Tue, 14 Oct
Lufthansa Logo
18:15 - 19:40LCY-KUL
17h 25m2 stops
Lufthansa Logo
20:30 - 09:15KUL-LCY
20h 45m2 stops
$1,760Lufthansa
Find Deal
Tue, 4 Nov - Tue, 11 Nov

Emirates flights from London to Southeast Asia

Our best Emirates deals on London to Southeast Asia flight tickets
Emirates
11 Sept
STN21:10London Stansted
17h 40m
1 stop
KUL21:50Kuala Lumpur Intl
24 Sept
KUL10:15Kuala Lumpur Intl
15h 30m
1 stop
STN18:45London Stansted
Emirates
6 Oct
STN21:10London Stansted
17h 40m
1 stop
KUL21:50Kuala Lumpur Intl
14 Oct
KUL10:15Kuala Lumpur Intl
15h 30m
1 stop
STN18:45London Stansted
Emirates
7 Nov
STN14:05London Stansted
16h 40m
1 stop
KUL14:45Kuala Lumpur Intl
17 Nov
KUL01:25Kuala Lumpur Intl
18h 40m
1 stop
STN12:05London Stansted

KLM flights from London to Southeast Asia

Our best KLM deals on London to Southeast Asia flight tickets
KLM
11 Oct
LCY08:40London City
24h 00m
1 stop
KUL15:40Kuala Lumpur Intl
27 Oct
KUL23:50Kuala Lumpur Intl
17h 00m
1 stop
LCY08:50London City
KLM
9 Sept
LCY20:10London City
36h 30m
1 stop
KUL15:40Kuala Lumpur Intl
6 Oct
KUL23:55Kuala Lumpur Intl
15h 55m
1 stop
LCY08:50London City
KLM
9 Nov
LCY20:05London City
35h 40m
1 stop
KUL15:45Kuala Lumpur Intl
23 Nov
KUL23:50Kuala Lumpur Intl
15h 25m
1 stop
LCY07:15London City

See travel insights to Southeast Asia from

How to get the cheapest flight ticket from London 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

What is the cheapest month to fly to Southeast Asia?

The cheapest month to fly to Southeast Asia from London is in March. Flight prices, which tend to average around $861, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Southeast Asia, with average flight prices from London averaging around $1,442.

What is the cheapest day to depart on your flight to Southeast Asia?

Our data shows that Tuesday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as $1,434. On the other hand, Thursday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,150.

What is the cheapest time of day to depart on your flight to Southeast Asia?

In the morning is the cheapest time of day to fly from London to Southeast Asia when you can find flight prices for as low as $1,492. Flying to Southeast Asia in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of $1,690.

What is the cheapest London to Southeast Asia flight route?

Fly from London Heathrow to Bangkok Suvarnabhumi for the best London - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from London when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $1,697 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from London for as low as $1,542 on momondo.

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

There are 4 cabin classes available to choose from on London 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 to Southeast Asia flights?

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

Cheap London to Southeast Asia flight deals and tips

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

Best price found

$571

Fastest flight time

14h 40m

Direct flights

None

Airports in Southeast Asia

3 airports
The best one-way flight to Southeast Asia from London in the past 72 hours is $571. The best return flight deal from London to Southeast Asia found on momondo in the last 72 hours is $1,085.
The fastest flight from London to Southeast Asia takes 14h 40m
There are no direct flights from London to Southeast Asia. Popular non-direct routes for this connection are London Stansted Airport - Denpasar Bali Ngurah Rai Airport, London Luton Airport - Denpasar Bali Ngurah Rai Airport and London Stansted Airport - Kuala Lumpur Intl Airport.
There are 3 airports near Southeast Asia: Phuket City (HKT), Kuala Lumpur Intl (KUL), Denpasar Bali Ngurah Rai (DPS)

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

    Prices for flights from London to Southeast Asia are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Southeast Asia.

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

    The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Southeast Asia?


Best airlines flying from London to Southeast Asia

Compare and see reviews for airlines that fly from London to Southeast Asia with momondo
Airline
Rating
Free cancellation
Price
Etihad AirwaysPriceFrom $1,172Free cancellationRating
7.4
1,211 reviews
Search Etihad Airways flights
Thai AirwaysPriceFrom $1,185Free cancellationRating
7.7
335 reviews
Search Thai Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Southeast Asia for you.

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

momondo does allow users to show only those flights to Southeast Asia from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between London and Southeast Asia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of London to Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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