S$ 353 Find Cheap Flights from Southeast Asia to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southeast Asia to the United Kingdom departing on 3-3. 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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Low season

February

High season

December

Cheapest flight

S$ 353
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Singapore to London Heathrow Airport

Flights from Southeast Asia to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Southeast Asia to the United Kingdom 
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 the United Kingdom

  • How does KAYAK find such low prices on flights from Southeast Asia to the United Kingdom?

    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 the United Kingdom.

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

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

  • What is the Hacker Fare option on flights from Southeast Asia to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Southeast Asia to the United Kingdom 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 Southeast Asia to the United Kingdom?

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

See more FAQs

Top 5 airlines serving from Southeast Asia to the United Kingdom

Need help choosing which airline to fly with from Southeast Asia to the United Kingdom? 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 3360 reviews
8.3Crew
7.9Food
8.1Boarding
8.0Comfort
8.2Entertainment
Airline reviews

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

2.0 MediocreRoy, Jan 2025DXB - KBV
Read more Emirates reviews

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

Delayed, Bad American style food (not tasty, horrible cheese for a flight to France). Incompetent cabin crew (I asked how to connect by cable my headphones and the flight attendant suggested me Bluetooth which is not available). Good space

On this flight, about the last 2 hours the captain kept the cabin too hot. It appeared like the ac was off.

We had to deboard using stairs. Why didnt you have the aero-bridge?

Some Crew were distinguishably fake in their interactions with passengers.

The food was amazing on our flight. So many options for movies and shows to stay entertained for 12 hours.

Airline did not have enough vegetarian meals for all guests, and crew were not adequately trained to handle this.

Nothing, all that I know is that I will never travel with Emirates again Qatar is were I belong. You guys should send someone over to experience what true acomadation is, Emirates has the worst food that I ever eat on any airline ,even jetblue has better food and snacks that curry Indian garbage you guys serve just make people sick.

More organised boarding process. It was a circus. Otherwise absolutely top class flight

‏One of the worst flights I took in My life, delays after delays, then the AC is not working and we were living in a sauna,& we were sweating like pigs. and this even before take off. Next we arrived late one hour late, baggage claims worse than the delay itself add to that one more hour to get our luggage. I am extremely disappointed and my experience is I’m never going to fly on Emirates airline. Immigration was the only good thing about this trip. It took us seven minutes to go through to the luggage claims.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

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.

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.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

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

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

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.

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

The service was flawless. The trip went great. I flew from Venice, Italy to Tampa, Florida. The issue is my bag (that I checked for free when checking into the flight) was ripped along the side when I collected it from baggage claim in Tampa, last night. I thought of talking with the Tampa baggage claim employees about it and see what could be done, but my bag isn’t a very expensive bag and I didn’t want to make a big deal of it. I’m not sure if I’ll be checking a bag anymore in the future.

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

Terrible plane small airbus good for a 1 hr trip I booked business as it is. A night flight and 4hrs trip it was an ordinary economy seat with no one next to me what a joke what a stupid decision to buy business

I would recommend flying SWISS to anyone. Very impressed by the quality of food. The staff was extremely kind and accommodating. They arranged a shuttle to help a group of passengers make connecting flights when there was a delay.

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

overall the flight was good and we were happy they waited for us. However, our luggage didn t make it and this caused us a lot of problems.

Ghe issue was with the delay caused by the late boarding. We had to run to catch our next flight, barely made it and then our luggage didn t arrive with us. Really bad organizing.

This was an upgrade to business class and really enjoyed the experience. Much better than my earlier flight and thank you.

The seats had no space at all beyond the knees. The seat in-front literally reclined on your face, very uncomfortable plane. Was nothing like the normal SWISS experience. The food was okay but could be better.

I never share this kind of things but I have to share this out of respect to myself and how surprised I was I got a shoulder injury so I went to Turkey to get a procedure to my shoulder ( I can prove and provide it with documentation from the hospital to you) and on my way in this flight, I asked one of the crew members who’ s name is j. Muller to help me to lift my carry on to put it up in to cabinet and she told me she can’t do it , and I said I m sorry I m injured , I really need help , then can you please find someone who can help me ? And she gave me this nasty attitude and refused to help me . Then I was shocked because all I asked was for help, i didn’t even ask her to put my carry on bag up for me , all I asked her to help me so we can do it together. Then 5 minutes later another crew member who’s name is Jenny Rutz came and asked me if everything is ok And i explained her what happened and she told me if I create more problem, she will not let me fly i was shocked, all I told her was I was injured and I needed some help to put my luggage up . I am extremely shocked and upset , this was so unprofessional, rude and unnecessary. I thought their job is to help us in our flight. She disrespected me , embarrassed me, made me feel like I m a problem and threatened me to get me out of the plane In front of everyone I am 41 years old mature and kind woman, i have never in my life experienced something this unprofessional and this disrespectful ever They both turned something so simple and normal into this terrible experience for me and for the people sitting around me . So it was so uncomfortable and unfair that the other passengers who were sitting around me and next to me got negatively affected by the event and told me to take their phone number so that they can be my witness for the crew member’ rudeness and unprofessionalism I m still very upset how can people be this rude and heartless I will never ever want to fly with your airline company again

The boarding process was really slow. The air crew was amazing. Also the food options and the entertainment on board.

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

The Lufthansa app needs a whole revamp flight got delayed and it kept showing original time. Communicate better with you customers

They were late and I missed my flight for Chicago. Terrible experience with Austrian airline this time.

We were delayed so long that I missed the next flight. I should’ve arrived in Catania at 4 o’clock and arrived at 1 AM. The late departure was due to a water leak due to a dirty filter, according to the flight staff, and that seems like something that should’ve been taken care of before the flight. It’s too simple of a mechanical problem to make you miss the whole day.

The staff was not at pleasant as those on the first leg of our trip.

Upgraded to business class and it was worth every dollar! The connection in Denver was way too tight time wise and going through customs there plus re-visiting security screen again caused me to miss my connecting flight. KAYAK should not allow that tight of connection on international flights.

my flight was cancelled. next one scheduled 2 days later. no hotel provided. worst airline experience ever

Online check in was awesome and so smooth! It was our first time using it. I got to choose seats for free and I paid for our extra bag so easily. Then check in at the airport was a breeze!

I never will fly again. They rebooked me without telling me. Cancelled my flight and rebooked me on new airline. When they booked me on new flight I had to repay for all my baggage and seat reservations despite the email and reservation I showed and confusion and discussions the new airline had trying to rectify it with Discover and Lufthansa. I added seats later which is an option which makes me think I need to book directly with airlines going forward to avoid this disaster

BA have long since lost their way. They are a budget airline without the budget fares. Everything from booking to boarding to flying to arrival is just plain ordinary. I fly BA if the only alternative is Ryanair who are even worse. Otherwise we fly KLM or Lufthansa who are so much better.

An hour to check-in because they were not organizing the counter personnel well; they lost my baggage and after 48 hours they so not pick the phone, answer emails, and I still do not know how to claim my essentials (its purposely not their on their "help" page).

Courteous and warm. Good experience while traveling back with an infant.

Missed food service or not enough food available to serve the passengers. Very poor leg room in economy. Uncomfortable and old seats with some of the seat covers coming off. Lights, entertainment system and call buttons not working for an entire section of the flight between Del-Lhr. Very poor experience overall.

Boarding in Dallas was hell with extremely rude gate agents , especially a lady named Rajathi who was the epitome of rudeness with no compassion at all . She was horrible and I wonder why airlines have people like her on their roster who exude arrogance and haughtiness . Will probably not fly British Airwsys because of people like her .

It was just ok. Half the bathrooms were broke on the flight.

Was very bad the cancel the flight after when we arrived to London

1. Missed to deliver bags at Destination 2. no coordination at Layover for flight connection for wheel chair , could have missed flights 3. Customer service agents are not honest , talk with attitude and do not provide correct information about baggage policy

Denied boarding passes for connecting flight. Missed connection as a result. Customer services T5 Heathrow airport vile, arrogant people who lied to us and threatened us.

Much better than from Singapore to London, which was awful. London to ORD was business class experience expected. Friendly and helpful flight attendants, decent main course, delicious dessert, comfortable lay flat private seats.

Book cheap flights from Southeast Asia to the United Kingdom

Recent return flight deals

13-3Thu
2 stopsChina Eastern
57h 20mSIN-LGW
18-3Tue
2 stopsChina Eastern
55h 00mLGW-SIN
S$ 749
13-3Thu
2 stopsChina Eastern
25h 50mSIN-LGW
18-3Tue
3 stopsChina Eastern
31h 00mLGW-SIN
S$ 758
2-2Sun
1 stopLufthansa
16h 20mSIN-LHR
18-2Tue
1 stopLufthansa
15h 15mLHR-SIN
S$ 886
1-2Sat
1 stopEmirates
17h 35mSIN-STN
18-2Tue
1 stopEmirates
16h 35mSTN-SIN
S$ 894
10-2Mon
1 stopEmirates
17h 35mSIN-STN
18-2Tue
1 stopEmirates
16h 35mSTN-SIN
S$ 895
31-1Fri
1 stopLufthansa
18h 40mSIN-LHR
9-2Sun
1 stopLufthansa
16h 20mLHR-SIN
S$ 895
11-2Tue
directBritish Airways
14h 25mSIN-LHR
18-2Tue
directBritish Airways
13h 00mLHR-SIN
S$ 928
2-2Sun
directBritish Airways
14h 25mSIN-LHR
17-2Mon
directBritish Airways
13h 00mLHR-SIN
S$ 929
6-3Thu
directSingapore Airlines
14h 25mSIN-LHR
16-3Sun
directSingapore Airlines
12h 50mLHR-SIN
S$ 1,053
27-5Tue
directSingapore Airlines
13h 30mSIN-LGW
10-6Tue
directSingapore Airlines
13h 05mLGW-SIN
S$ 1,091

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Recent one-way flight deals

3-3Mon
2 stops
56h 00mSIN-LHR
S$ 353
3-3Mon
2 stops
37h 20mSIN-LHR
S$ 357
26-1Sun
1 stopEmirates
21h 20mSIN-LHR
S$ 494
29-1Wed
1 stopEmirates
23h 40mSIN-LHR
S$ 495
20-5Tue
1 stopLufthansa
16h 00mSIN-LCY
S$ 682
19-5Mon
1 stopLufthansa
16h 00mSIN-LCY
S$ 712
10-2Mon
2 stopsBritish Airways
21h 10mSIN-MAN
S$ 825
10-2Mon
2 stopsBritish Airways
21h 10mSIN-MAN
S$ 826
1-6Sun
directSingapore Airlines
13h 30mSIN-LGW
S$ 846
6-7Sun
directSingapore Airlines
13h 30mSIN-LGW
S$ 899

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Last minute flights from Southeast Asia to the United Kingdom

Last minute flight, train and bus deals

25-1Sat
multi-stopEtihad Airways
31h 00mSIN-LHR
29-1Wed
multi-stopEtihad Airways
35h 40mLHR-SIN
S$ 834
25-1Sat
multi-stopEtihad Airways
31h 00mSIN-LHR
29-1Wed
multi-stopEtihad Airways
16h 35mLHR-SIN
S$ 855
22-1Wed
multi-stopEmirates
23h 05mSIN-STN
29-1Wed
multi-stopEmirates
17h 30mSTN-SIN
S$ 901
22-1Wed
directBritish Airways
14h 25mSIN-LHR
29-1Wed
directBritish Airways
13h 00mLHR-SIN
S$ 937
22-1Wed
multi-stopEmirates
24h 50mSIN-LHR
26-1Sun
multi-stopEmirates
18h 45mLHR-SIN
S$ 956
22-1Wed
multi-stopLufthansa
21h 15mSIN-LHR
11-2Tue
multi-stopLufthansa
16h 20mLHR-SIN
S$ 983
26-1Sun
multi-stopLufthansa
21h 15mSIN-LHR
2-2Sun
multi-stopLufthansa
19h 15mLHR-SIN
S$ 1,016
22-1Wed
directBritish Airways
14h 25mSIN-LHR
26-1Sun
directBritish Airways
13h 00mLHR-SIN
S$ 1,017
26-1Sun
directSingapore Airlines
14h 15mSIN-LHR
29-1Wed
directSingapore Airlines
12h 50mLHR-SIN
S$ 2,150
26-1Sun
directSingapore Airlines
14h 15mSIN-LHR
31-1Fri
directSingapore Airlines
12h 50mLHR-SIN
S$ 2,166

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Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to Southeast Asia

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

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