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Cheap flights from England to Southeast Asia from ₹ 35,888

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from England to Southeast Asia departing on 28/2. 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 England to Southeast Asia

Cheap return flights

Logo
17:50 - 17:25LHR-SIN
15h 35m1 stop
Logo
00:05 - 08:05SIN-LHR
16h 00m1 stop
₹ 54,229
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Thu, 30 Oct - Wed, 5 Nov
Logo
17:50 - 17:25LHR-SIN
15h 35m1 stop
Logo
00:05 - 08:05SIN-LHR
16h 00m1 stop
₹ 54,318
Find Deal
Thu, 12 Mar - Tue, 17 Mar
Lufthansa Logo
17:50 - 17:25LHR-SIN
15h 35m1 stop
Lufthansa Logo
23:55 - 10:45SIN-LHR
18h 50m1 stop
₹ 54,494Lufthansa
Find Deal
Fri, 6 Mar - Sun, 22 Mar
Air India Logo
08:45 - 09:05LHR-IXZ
18h 50m1 stop
Air India Logo
14:30 - 19:30IXZ-LHR
34h 30m1 stop
₹ 55,464Air India
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Wed, 29 Oct - Wed, 5 Nov
SWISS Logo
18:40 - 18:00LHR-SIN
15h 20m1 stop
SWISS Logo
00:05 - 11:15SIN-LHR
19h 10m1 stop
₹ 56,169SWISS
Find Deal
Wed, 12 Nov - Mon, 24 Nov
Lufthansa Logo
16:30 - 16:55LHR-SIN
16h 25m1 stop
Lufthansa Logo
23:55 - 10:45SIN-LHR
18h 50m1 stop
₹ 56,434Lufthansa
Find Deal
Sat, 28 Feb - Mon, 16 Mar
Air India Logo
13:30 - 13:50LHR-IXZ
18h 50m2 stops
Air India Logo
14:30 - 19:30IXZ-LHR
34h 30m1 stop
₹ 56,434Air India
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Gulf Air Logo
22:05 - 12:20LHR-SIN
31h 15m1 stop
Gulf Air Logo
20:00 - 06:55SIN-LHR
17h 55m1 stop
₹ 57,933Gulf Air
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Wed, 1 Oct - Tue, 7 Oct
Gulf Air Logo
22:05 - 12:20LHR-SIN
31h 15m1 stop
Gulf Air Logo
20:00 - 06:55SIN-LHR
17h 55m1 stop
₹ 58,021Gulf Air
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Thu, 2 Oct - Wed, 8 Oct
SWISS Logo
17:10 - 18:00LHR-SIN
16h 50m1 stop
SWISS Logo
00:05 - 08:05SIN-LHR
16h 00m1 stop
₹ 59,167SWISS
Find Deal
Sun, 8 Mar - Tue, 24 Mar

Lufthansa flights from England to Southeast Asia

Our best Lufthansa deals on England to Southeast Asia flight tickets
Lufthansa
6 Mar
LHR17:50London Heathrow
15h 35m
1 stop
SIN17:25Singapore Changi
22 Mar
SIN23:55Singapore Changi
18h 50m
1 stop
LHR10:45London Heathrow
₹ 54,494
Find similar
Lufthansa
28 Feb
LHR16:30London Heathrow
16h 25m
1 stop
SIN16:55Singapore Changi
16 Mar
SIN23:55Singapore Changi
18h 50m
1 stop
LHR10:45London Heathrow
₹ 56,434
Find similar
Lufthansa
13 Mar
LHR17:50London Heathrow
15h 35m
1 stop
SIN17:25Singapore Changi
19 Mar
SIN23:55Singapore Changi
16h 50m
1 stop
LHR08:45London Heathrow
₹ 57,757
Find similar

SWISS flights from England to Southeast Asia

Our best SWISS deals on England to Southeast Asia flight tickets
SWISS
12 Nov
LHR18:40London Heathrow
15h 20m
1 stop
SIN18:00Singapore Changi
24 Nov
SIN00:05Singapore Changi
19h 10m
1 stop
LHR11:15London Heathrow
₹ 56,169
Find similar
SWISS
8 Mar
LHR17:10London Heathrow
16h 50m
1 stop
SIN18:00Singapore Changi
24 Mar
SIN00:05Singapore Changi
16h 00m
1 stop
LHR08:05London Heathrow
₹ 59,167
Find similar
SWISS
10 Nov
LHR18:40London Heathrow
15h 20m
1 stop
SIN18:00Singapore Changi
16 Nov
SIN00:05Singapore Changi
21h 35m
2 stops
LHR13:40London Heathrow
₹ 59,256
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from England 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, momondo users made 59,053 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from England to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 30/10

17:50-17:25

1 stop15h 35m

Singapore Changi

Wed 5/11

00:05-08:05

1 stop16h 00m

₹ 54,229

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 12/3

17:50-17:25

1 stop15h 35m

Singapore Changi

Tue 17/3

00:05-08:05

1 stop16h 00m

₹ 54,318

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Fri 6/3

17:50-17:25

1 stop15h 35m

Singapore Changi

Sun 22/3

23:55-10:45

1 stop18h 50m

₹ 54,494

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

Wed 29/10

08:45-09:05

1 stop18h 50m

Port Blair

Wed 5/11

14:30-19:30

1 stop34h 30m

₹ 55,464

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 12/11

18:40-18:00

1 stop15h 20m

Singapore Changi

Mon 24/11

00:05-11:15

1 stop19h 10m

₹ 56,169

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sat 28/2

16:30-16:55

1 stop16h 25m

Singapore Changi

Mon 16/3

23:55-10:45

1 stop18h 50m

₹ 56,434

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

Wed 29/10

13:30-13:50

2 stops18h 50m

Port Blair

Wed 5/11

14:30-19:30

1 stop34h 30m

₹ 56,434

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 1/10

22:05-12:20

1 stop31h 15m

Singapore Changi

Tue 7/10

20:00-06:55

1 stop17h 55m

₹ 57,933

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 2/10

22:05-12:20

1 stop31h 15m

Singapore Changi

Wed 8/10

20:00-06:55

1 stop17h 55m

₹ 58,021

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sun 8/3

17:10-18:00

1 stop16h 50m

Singapore Changi

Tue 24/3

00:05-08:05

1 stop16h 00m

₹ 59,167

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Southeast Asia from

How to get the cheapest flight ticket from England 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?

In general, May is the cheapest month to fly from England to Southeast Asia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 47,704. If you aren’t able to travel during the month of May, then book flights to Southeast Asia from England during September instead. Flights to Southeast Asia in September, while not as cheap as those in May, still average around ₹ 64,723.

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

The cheapest day to depart from England to Southeast Asia is on a Thursday. Travellers who choose to depart for Southeast Asia on a Thursday will often find tickets for as low as ₹ 85,288. The most expensive day to fly to Southeast Asia is Wednesday, with ticket prices averaging around ₹ 125,230.

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

According to our data, the cheapest time of day to fly to Southeast Asia is in the afternoon. momondo users have found flights departing from England to Southeast Asia in the afternoon for as low as ₹ 70,145. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 114,258 on average. Flights to Southeast Asia from England in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest England to Southeast Asia flight route?

Fly from London Gatwick to Singapore Changi for the best England - 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 England when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around ₹ 83,357 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 England for as low as ₹ 76,715 on momondo.

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

There are 3 cabin classes available to choose from on England 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 England to Southeast Asia flights?

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

Cheap England to Southeast Asia flight deals and tips

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

Fastest flight time

13h 00m

Direct flights

Every day

Airports in Southeast Asia

1 airport
The fastest flight from England to Southeast Asia takes 13h 00m
Direct flights go from England to Southeast Asia every day.
There is 1 airport near Southeast Asia: Singapore Changi (SIN)
Search flight deals

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

    Prices for flights from England to Southeast Asia were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from England 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 license 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 England to Southeast Asia?

Best airlines flying from England to Southeast Asia

Compare and see reviews for airlines that fly from England to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom ₹ 85,288Free CancellationRating
8.4
1,236 reviews
Search EVA Air flights

Why use momondo?

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

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

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

Flights from England to Southeast Asia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from England to Southeast Asia.

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

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

An easier way to manage your Southeast Asia trip

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