S$ 386 Find Cheap Flights from Southeast Asia to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 2-4. 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.
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Cheap Flight Deals from Southeast Asia to London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia to London 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.

Recent return flight deals from Southeast Asia to London

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Southeast Asia to London.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
02:30 - 06:40SIN-LGW
35h 10m2 stops
11:35 - 01:30LGW-SIN
30h 55m2 stops
S$ 742China Eastern
Find Deal
Mon, 7 Apr - Tue, 15 Apr
09:35 - 15:15KUL-LHR
36h 40m1 stop
20:55 - 19:50LHR-KUL
15h 55m1 stop
S$ 759Etihad Airways
Find Deal
Tue, 1 Apr - Mon, 21 Apr
09:00 - 15:45SIN-LHR
13h 45mdirect
09:25 - 05:30LHR-SIN
13h 05mdirect
S$ 896Singapore Airlines
Find Deal
Tue, 27 May - Tue, 10 Jun
09:00 - 15:45SIN-LHR
13h 45mdirect
09:25 - 05:30LHR-SIN
13h 05mdirect
S$ 898Singapore Airlines
Find Deal
Wed, 28 May - Mon, 9 Jun
18:25 - 07:10KUL-LHR
20h 45m1 stop
15:50 - 21:55LHR-KUL
22h 05m1 stop
S$ 899Emirates
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Sun, 23 Mar - Thu, 27 Mar
00:05 - 12:40SIN-LCY
20h 35m1 stop
13:05 - 17:05LCY-SIN
21h 00m1 stop
S$ 907SWISS
Find Deal
Sat, 22 Mar - Mon, 31 Mar
23:15 - 05:40SIN-LHR
14h 25mdirect
19:35 - 16:05LHR-SIN
13h 30mdirect
S$ 930British Airways
Find Deal
Sun, 23 Mar - Mon, 31 Mar
01:25 - 16:10KUL-LHR
22h 45m1 stop
15:50 - 21:55LHR-KUL
22h 05m1 stop
S$ 930Emirates
Find Deal
Sat, 22 Mar - Thu, 27 Mar
23:20 - 06:25SIN-LHR
14h 05mdirect
19:35 - 16:05LHR-SIN
13h 30mdirect
S$ 932British Airways
Find Deal
Thu, 3 Apr - Sun, 20 Apr
23:30 - 13:40SIN-LHR
21h 10m2 stops
18:40 - 17:05LHR-SIN
15h 25m1 stop
S$ 952SWISS
Find Deal
Wed, 2 Apr - Tue, 29 Apr

Good to know

Low season

April

High season

December

Cheapest flight

S$ 386
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (5% more expensive on average)
Flight from Singapore to London Gatwick Airport

Flights from Southeast Asia to London: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Southeast Asia to London 
ChrisFlew with Malaysia AirlinesKUL-LHRFeb 2024
It's 14hrs and feels like it. Pay the small amount extra for the "premium economy " seats- there are 3 rows in a separate cabin and it just feels more relaxed and comfortable with a bit of extra legroom
NorhayatiFlew with Malaysia AirlinesKUL-LHRFeb 2024
Take MAS for its Malaysian Hospitality & you’ll never regret it 😍

FAQs for booking flights from Southeast Asia to London

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

    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 Southeast Asia to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from 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 Southeast Asia to London?

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

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

    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 to London from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Southeast Asia to London?

Find which airlines fly direct from Southeast Asia to London, which days they fly and book direct flights.

Direct departures

Southeast Asia to London

Monday

ANA, AccesRail, Aegean Airlines, +117 more

ANA, AccesRail, +118 more

Tuesday

ANA, AccesRail, Aegean Airlines, +117 more

ANA, AccesRail, +118 more

Wednesday

ANA, AccesRail, Aegean Airlines, +118 more

ANA, AccesRail, +119 more

Thursday

ANA, AccesRail, Aegean Airlines, +120 more

ANA, AccesRail, +121 more

Friday

ANA, AccesRail, Aegean Airlines, +124 more

ANA, AccesRail, +125 more

Saturday

ANA, AccesRail, Aegean Airlines, +116 more

ANA, AccesRail, +117 more

Sunday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

See more direct flights

Direct returns

London to Southeast Asia

Monday

ANA, AccesRail, Aegean Airlines, +117 more

ANA, AccesRail, +118 more

Tuesday

ANA, AccesRail, Aegean Airlines, +117 more

ANA, AccesRail, +118 more

Wednesday

ANA, AccesRail, Aegean Airlines, +118 more

ANA, AccesRail, +119 more

Thursday

ANA, AccesRail, Aegean Airlines, +120 more

ANA, AccesRail, +121 more

Friday

ANA, AccesRail, Aegean Airlines, +124 more

ANA, AccesRail, +125 more

Saturday

ANA, AccesRail, Aegean Airlines, +116 more

ANA, AccesRail, +117 more

Sunday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

See more direct flights
See more direct flights

Top 5 airlines serving from Southeast Asia to London

Need help choosing which airline to fly with from Southeast Asia to London? 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.
8.1
Singapore AirlinesOverall score based on 1283 reviews
8.0Comfort
8.6Crew
7.7Food
8.2Boarding
8.0Entertainment
Airline reviews

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.

6.0 GoodDavid, Feb 2025JFK - SIN
Read more Singapore Airlines reviews

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.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

The seats were more narrow than at other lines. Food was mediocre (economy class)

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

The plane seemed pretty old and the food was not good

Flight left on time. Bags came quickly. Crew was nice. But internet never worked and the food was awful.

Seat 💺 was all the way on last row. Food was okay .

Charged for internet that never really worked. The food selection was just ok.

Ticket price is competitive, flight time is punctual, aircraft cabin is clean, food is average. Can improve on serving system of meals on a A380 airbus. I had only 15 min to eat my meal. There are lots of people to serve & took a while for food to make it down to my row.

Poor flight aircraft very old Crew was friendly 1 person though

The service was excellent. We flew coach on this leg of our trip and it was still very pleasant.

Better boarding process at Hyderabad airport Better time management by air hostesses in providing the meals

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

I took this flight to be able to fly with Swiss instead of Air Canada from Geneva.. The AC planes have a better outfit in Business class than Swiss, but the service aboard Swiss is really best, first-class, as is the food and beverages. Though using the same plane model (A330-300), the interior setup of the cabin starts to show its age, but IMO the planes are better serviced by Swiss than AC. I had in my recent trips with AC way too many technical problems that led to delays or even complete cancellation of my flight.. Their fleet is aging (average 20+ years) and the maintenance has taken a toll compared to years ago. Cutting costs in every corner has to be paid sometime by someone, and it's the travelers at the end that pays for it. Unfortunately for me, flying directly to Zurich puts a much longer after-fly trip on me than Geneva.. so I might go back to direct flight YUL-GVA, even if I don't like flying with AC.

We are flying with Swiss for a long time but this time was terrible do to are flight cancellations we are in some bad hotel with out normal food

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

Nothing special.. they could have provided something to eat without a charge

For the price of the ticket it's probably the best service in the world

Everything was great except food . It as okay not good not bad

better announcing at the gate prior to boarding and better organization of various gps

Lots of water brought around by staff which is very important to stay hydrated on a long flight. There provided swiss chocolate icecream! The attention to detail is obvious. They really want to make their passengers entertained and comfortable.

I have no complaints. The crew was attentive, pleasant and heloful

It was great. The airline staff was very friendly. The FRA security was a bit harsh doing their job but friendly overall.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

This was the best carrier, comfort, service, good food, on time experience on a long haul flight. New, clean, quiet, smooth aircraft!!!

I understand that German food tends to bland & tasteless, but please try to incorporate some flavor in your food. Also, always have chicken as one of the options.

I was expecting better from Lufthansa. I’ll think twice before I book Lufthansa again. This trip was the worst ever… in my 70 years of traveling.

Good staff help. Seats do not have enough legroom. Bus from plane to terminal was annoying.

Seats in the center row have obstructed leg room. Entertainment center did not respond well. Staff was good, but coukd be of limited help

Terrible. Super uncomfortable/less room than a domestic flight and flight was 9.5 hours. Food was terrible. Flight attendants slammed the cart into 2 people in our party numerous times as they were both over 6' tall and sitting in the aisle.

Staff was helpful. we left on time and arrived early to destination.

Kayak advertised prices that included luggage. They lied. The airline is fine, Kayak is no longer my source for travel purchases.

Not that great. There were no entertainment screens, internet, or any way to track the flight path. The seats were fixed in order not to recline at all. The crew and the staff at the check-in counters were the only nice thing.

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

my flight was canceled and rescheduled for two days later

They oversold and down graded me from Premium economy to coach. 75-pound compensation is insufficient if you chose a particular class. I get dehydrated and severe Charley Horse cramps. I requested a bottle of water, even half even less… but no- “We are only allowed to give water by the glass. Nonsense. Lastly, their planes now have a fixed barrier between seats. So even if your entire row is empty, you are confined to just your space. Lastly, London now requires a transit visa for $30 for US citizens. Never travel through London again

I love British Airlines but I think it’s time for a change.My seat was occupied by very large passengers sitting next to me,I felt very uncomfortable and very bad.I’m sorry but I have to say it.

Boarding was chaos. They did not board by group number and it was a free for all. We had a young child with us and were expecting pre boarding. Crew announcements were also poor as the crew member was speaking far too quickly to be able to hear what they were saying.

We had to pay extra for seats and bags (even for an international flight). I paid for extra comfort seats, but it was under an overhead bin that the crew used for supplies. I paid extra hoping to get sleep. We were constantly woken up by the crew opening and closing the bins. Our seat shouldn't be considered extra comfort. We paid significantly more than the rest of the cabin for these seats

the boarding was a disaster, the departure was late, we missed the connection flight and we were told they don't care, after a few trips between support and personnel on the ground

Flight was great (only a short hop from London to Dublin). Wi-Fi available on board(around 2 euros), power sockets, complimentary water and biscuit. Landin/ takeoff all went without a flaw.

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

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Everything you need to know for your flight to London

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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