S$ 303 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 22-12. 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

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Everything you should know

Cheapest return fare
S$ 789
Overall average: S$ 1,025
Turkish Airlines
Thu 30-4Tue 5-5
KUL - LHR • 1 stop
Cheapest direct flights
S$ 840
Typical prices: S$ 1,010-S$ 1,353
Malaysia Airlines
Thu 22-1Thu 29-1
KUL - LHR • Direct
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Flight Deals
Useful Info
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southeast Asia to London

Thu, 30 Apr - Tue, 5 May
Turkish Airlines Logo
09:50 - 09:35
KUL
-
LHR
30h 45m1 stop
Turkish Airlines Logo
06:30 - 08:10
LHR
-
KUL
42h 40m1 stop
S$ 789Turkish Airlines
Thu, 29 Jan - Thu, 5 Feb
Etihad Airways Logo
09:35 - 06:40
KUL
-
LHR
29h 05m1 stop
Etihad Airways Logo
13:55 - 19:35
LHR
-
KUL
21h 40m1 stop
S$ 813Etihad Airways
Wed, 21 Jan - Mon, 26 Jan
Emirates Logo
00:30 - 17:55
SIN
-
STN
25h 25m1 stop
Emirates Logo
20:15 - 21:45
STN
-
SIN
17h 30m1 stop
S$ 887Emirates
Fri, 22 May - Mon, 1 Jun
Gulf Air Logo
20:00 - 15:20
SIN
-
LHR
26h 20m1 stop
Gulf Air Logo
22:05 - 12:20
LHR
-
SIN
31h 15m1 stop
S$ 887Gulf Air
Sun, 15 Feb - Tue, 24 Feb
Emirates Logo
00:30 - 12:05
SIN
-
STN
19h 35m1 stop
Emirates Logo
14:05 - 13:35
STN
-
SIN
15h 30m1 stop
S$ 891Emirates
Mon, 6 Apr - Mon, 13 Apr
Gulf Air Logo
20:00 - 15:20
SIN
-
LHR
26h 20m1 stop
Gulf Air Logo
22:05 - 12:20
LHR
-
SIN
31h 15m1 stop
S$ 893Gulf Air
Wed, 4 Mar - Tue, 10 Mar
Qatar Airways Logo
20:15 - 05:55
SIN
-
LGW
17h 40m1 stop
Qatar Airways Logo
08:40 - 08:45
LGW
-
SIN
16h 05m1 stop
S$ 894Qatar Airways
Wed, 28 Jan - Thu, 5 Feb
SWISS Logo
00:05 - 08:40
SIN
-
LCY
16h 35m1 stop
SWISS Logo
17:40 - 18:00
LCY
-
SIN
16h 20m1 stop
S$ 1,025SWISS
Wed, 28 Jan - Thu, 5 Feb
SWISS Logo
00:05 - 08:40
SIN
-
LCY
16h 35m1 stop
SWISS Logo
17:40 - 18:00
LCY
-
SIN
16h 20m1 stop
S$ 1,027SWISS
Wed, 11 Feb - Tue, 17 Feb
Qatar Airways Logo
08:15 - 05:55
BKK
-
LGW
28h 40m1 stop
Qatar Airways Logo
14:05 - 18:25
LGW
-
BKK
21h 20m1 stop
S$ 1,081Qatar Airways
Useful Info

Good to know

Low seasonOctober
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (1% more expensive on average)

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.

Prefer to fly direct from Southeast Asia to London?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop 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, +115 more

ANA, AccesRail, +116 more

Tuesday

ANA, AccesRail, Aegean Airlines, +114 more

ANA, AccesRail, +115 more

Wednesday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Thursday

ANA, AccesRail, Aegean Airlines, +115 more

ANA, AccesRail, +116 more

Friday

ANA, AccesRail, Aegean Airlines, +126 more

ANA, AccesRail, +127 more

Saturday

ANA, AccesRail, Aegean Airlines, +117 more

ANA, AccesRail, +118 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, +115 more

ANA, AccesRail, +116 more

Tuesday

ANA, AccesRail, Aegean Airlines, +114 more

ANA, AccesRail, +115 more

Wednesday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Thursday

ANA, AccesRail, Aegean Airlines, +115 more

ANA, AccesRail, +116 more

Friday

ANA, AccesRail, Aegean Airlines, +126 more

ANA, AccesRail, +127 more

Saturday

ANA, AccesRail, Aegean Airlines, +117 more

ANA, AccesRail, +118 more

Sunday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

See more direct flights

Reviews of the top 5 airlines flying 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
EmiratesOverall score based on 3441 reviews
8.1Boarding
8.3Crew
8.2Entertainment
8.0Comfort
7.9Food
Airline reviews

in today's time, an airline like emirates didnt serve drinks as requested, Excuse was full flight.

2.0 MediocreAli, Nov 2025
DXB - KHI
Read more Emirates reviews

in today's time, an airline like emirates didnt serve drinks as requested, Excuse was full flight.

Great flight - Clubhouse met our needs, and the staff provided good service. Boarding felt a little chaotic, but given the size of the aircraft, it's always going to be challenging. Whilst the crew were friendly, the number of passengers meant that we received our breakfast items, but had finished breakfast before we were served a drink. Lunch was much better organised, and throughout the flight, the crew were attentive. Found the seats and ICE to be excellent. Disembarkation was fine, and everything possible to expedite the process was being done.

Bathrooms were amazing and first class seat was very comfortable. Food was edible but not up to the standards of other first class meals on other airlines. But Caviar was amazing! So much caviar. Dom Perignon 2015 was room temperature. It would have been amazing if it was chilled down a bit more. Slippers were amazing and amenity kit requested was beautiful. Requested Pajamas never came so can’t tell you how nice they were. Loved the design of the seat and personal storage. Suite was much smaller than other airline’s first class and tv screen was tiny and remote difficult to use. I probably wouldn’t pay for this flight again.

Very poor boarding experience with these remote gates and buses. Also these 777s bardy need a remodeling. Entertainment is a bit laggy. Food and crew is still among the better, but they seriously have to do something with these remote gates.

Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.

Hospitality is good. Should improve on buggage handling because l lost a suitcase. Layover in Dubai was too long , 6 hours

Emirates need to improve the boarding process. There is no point calling for all First and Business Class passengers plus Platinum, Gold and Silver Skywards members at one time. Further to this, try channeling all these people into one entry point with no defined lines. It was chaos. The is a common issue on the Dubai to Riyadh flight. Poor effort Emirates.

I lost my lock from my luggage, I don’t know someone took something from my bag.

The flight from Beijing to Dubai was good. The flight from Dubai to Barcelona was excellent because of the staff on board.

They should resume the fast track for business / first class passengers

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

Food was just okay, need to improve for other menu variations

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

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.

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.

No internet on flight, which makes log travels really hard.

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

Poor! This flight was delayed 14 hours. There was no assistance in helping customers find other routes to their destination, nor any other kind of support. It was a chaotic experience. I'm not likely to fly with AA going forward.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

One of the oldest most uncomfortable "lay down" seats I've ever experienced. Old plane and old seats that don't lay flat. The seat back does not even recline - at all. Instead the legrest awkwardly extends to fill the gap between a small cubby into which you must insert your feet/legs. I am 5' 11" and could not lay straight but had to tuck my knees. Ticket was also very expensive. Would not recommend flying business/first on Finair from Melbourne to Bangkok and will not do so again myself.

Traditional economy class. Not a full flight so spare seats. Food and drinks were good

Inflight entertainment, poor that there are no headrest screens on aircraft used for an international flight.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

The Senior Flight attendant was just amazing on our Flight GF 284 on 30/11/25. She was so attentive, helpful and caring not just to us but to all in our cabin.

Loading was on time and quick Not very many people

Amazing business class in a single aisle plane. Fully flat seats, pyjamas, amenity kits, all in all a really complete product. Service was good - not amazing - but they did a good job. Got a few hours sleep. Will fly with them again if I can.

They flight was without ait conetion weather was very hot

Did not have to leave plane. However found the wait tiring with nearly a full plane boarding at Male and being unable to get out of seat due to cleaners security and a full plane boarding with hand luggage. Staff were excellent despite a long and tiring flight due to stopover.

Everything about our return trip from Colombo to Manchester was excellent. Staff were brilliant all flights. Return flights on time and all staff were brilliant. The outbound journey however was marred by cancellation of Man to Bahrain flight. No information or staff assistance. Customer Service none existent. Told to make own arrangements by none interested or understanding telephone staff who said to make own hotel arrangements and be reimbursed. CS refused to reimburse hotel or lost lounge booking or taxi fees.

The boarding was late. The check-in board said boarding closed but the boarding hadn't even started. I have spine issue but not eligible for wheelchair since I can walk. But we were taken to a plane with stairs to climb. I requested support with the handcarry and was told that I shouldn't have booked this flight without wheelchair. Instead this information should be public if this plane has sky bridge or stairs. The infotainment system did not work either. And the plane was very loud with very less legroom in economy.

Very poor experience, passengers and were not social and started a troubled with other passengers and a fight erupted

Worst flight ever.service was extremely poor and food taste was horrible.Served me mashed potatoes and chicken calling it Briyani.

From the start of the check-in process, the associate was unprofessional and claimed that my ticket was incorrect, attributing the issue to Gulf Air. However, they failed to provide any clear explanation of what was wrong. After an extended wait of 45 minutes, the issue was resolved, and we were finally issued our boarding passes. Upon arrival in Paris, we faced further delays as the stairs to deplane were not functioning, resulting in an additional 45-minute wait onboard. This delay posed a significant risk of missing my connecting flight.

Big queues on arrival at airport despite having already checked in and only needed to drop bags off. Flight delayed which impacted on connecting flight.

The update about flights and the terminal changes information was great.

I love FRA - LCY route. So much better compared to the FRA - LHR route and the price differential is ZERO

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Not only were the aircrafts spacious, but the crew was friendly and efficient. I was so gracious for the included meals on the longer flight (8+ hours).

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

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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.