RM 1,028 Find Cheap Flights from Southeast Asia to the United Kingdom

1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to the United Kingdom

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 17% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

February

High season

December

Cheapest flight

RM 1,028
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Kuala Lumpur Airport 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.

  • Which airlines fly most frequently to the United Kingdom?

    Southeast Asia and United Kingdom are connected by different airlines. The airlines that fly that route the most regularly are Singapore Airlines (55 flights per week), Malaysia Airlines (42 flights per week), and Air New Zealand (41 flights per week).

  • How many airports are there in the United Kingdom?

    There are 40 airports in the United Kingdom. The busiest airport is London Heathrow Airport (LHR), with 52% of all flights arriving there.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the morning, when round-trip flights cost RM 962 on average. Morning departures are around 27% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is RM 1,311.

  • What is the cheapest flight to the United Kingdom?

    The cheapest ticket to the United Kingdom from Southeast Asia found in the last 72 hours was to London Heathrow Airport, at RM 659 return. The most popular route is Bangkok Suvarnabhumi Airport (BKK) to London Heathrow Airport (LHR) and the cheapest return airline ticket found on this route in the last 72 hours was RM 659.

  • What is the cheapest month to fly from Southeast Asia to the United Kingdom?

    The cheapest month for flights from Southeast Asia to the United Kingdom is February, when tickets cost RM 5,226 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of round-trip tickets is RM 6,312 and RM 6,303 respectively.

  • How far in advance should I book a flight from Southeast Asia to the United Kingdom?

    To get a below-average price on the flight from Southeast Asia to the United Kingdom, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

  • How many cities have direct flights to the United Kingdom?

    From Southeast Asia, there are direct flights to the United Kingdom from 4 cities. The city with the most direct flights is Singapore, with 336 direct flights each week.

  • How many direct flights to the United Kingdom are there each day?

    There are around 62 direct flights from within Southeast Asia to the United Kingdom every day. Most flights (63%) depart at night.

  • How many direct flights to the United Kingdom are there each week?

    Each week there are around 431 direct flights from within Southeast Asia to the United Kingdom. The most common day for departures is Sunday, with 16% of flights taking off on this day.

  • How long is the flight to the United Kingdom?

    An average direct flight from Southeast Asia to the United Kingdom takes 23h 44m, covering a distance of 17449 km. The shortest route is Kuala Lumpur Intl Airport (KUL) to London Heathrow Airport (LHR) with an average flight time of 13h 25m.

  • How many long-haul flights are there to the United Kingdom each week?

    There aren’t any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to the United Kingdom. Instead, there are 431 long-haul flights (6-12 hour flight duration), with the most arriving from Singapore.

  • What are the most popular destinations in the United Kingdom?

    Based on KAYAK flight searches, the most popular destination is London (94% of total searches to the United Kingdom). The next most popular destinations are Manchester (3%) and Edinburgh (1%). Searches for flights to Birmingham (1%), to Newcastle upon Tyne (0%), and to Southampton (0%) are also popular.

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
Singapore AirlinesOverall score based on 1286 reviews
7.9Comfort
8.2Boarding
8.0Entertainment
8.6Crew
7.7Food
Airline reviews

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

10.0 ExcellentAnonymous, Mar 2025LAX - NRT
Read more Singapore Airlines reviews

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

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.

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

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

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 biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

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.

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.

My luggage did not make the connection and 4 days later I still have not received it.

We are glinting with united , but over all very disappointed

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

I like how professional, fast and good the whole experience was.

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

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

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

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

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 flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

Flight was late, with scheduled 50 min layover at Frankfurt. Arrived at gate A54, had to get to B5. We now had 35 min layover with delay, at top speed it took 30 min to get to B5 hot and bothered. Not good. Boarding in Lyon was normal chaos, shoving, and total disrespect for anyone beyond group 2. Boarding for Milan flight was more civilized as we all had to take a bus to plane.

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

The plane was clean and the staff courteous and professional. The seat bottom was uncomfortable but only after many hours. It had a pressure point that left me a small bruise on my right leg (very surprising). The pasta was terrible (hard on the edges sticking out and soggy on the bottom edges) but I guess that's how it comes out in a microwave (?). The entertainment was glitching and shutting off every 20 minutes or so but, in the end, we made it home safely with very little turbulence and that's what really matters.

Our flight was cancelled at 21:50 the night before, fully disrupting our return itinerary. I was lucky to still be awake to hear the notification. Rebooking through Lufthansa was difficult with multiple dropped customer service calls. The final result was satisfactory.

Both my flight to Germany and my flight from Germany to the USA were delayed which caused me to miss my connection and additional stress. I had to stay overnight in Chicago, compensated by the airline. All very frustrating. We sat in the runway in Germany for over an hour? Which was never explained and caused the additional day of travel.

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

They lost my luggage for five days and did not keep me notified of the progress at all.

Very smooth flight and crew was very attentive and helpful

Terrible. A 6 hour delay and no one could be bothered to communicate or help change routes to avoid unnecessary delays and frustration

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

Changed flight terminals/gates twice. The staff and hospitality was good.

Boarding was efficient. Flight left on time. Wasn’t full so we could spread out a bit. Food was ok.

Used to be my "go to" airline but would be my last choice these days. I think some of the cabin crew believe it would be a great job if it wasn't for the customers.

I love travelling with British airways because everything is supper goog

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

Book cheap flights from Southeast Asia to the United Kingdom

Recent return flight deals

14/5Wed
1 stopTurkish Airlines
30h 05mKUL-LGW
20/5Tue
1 stopTurkish Airlines
42h 35mLGW-KUL
RM 2,123
14/5Wed
1 stopTurkish Airlines
36h 25mKUL-LGW
20/5Tue
1 stopTurkish Airlines
47h 10mLGW-KUL
RM 2,141
21/5Wed
1 stopSingapore Airlines
23h 25mSZB-LGW
16/6Mon
1 stopSingapore Airlines
19h 45mLGW-SZB
RM 4,131
19/9Fri
1 stopSingapore Airlines
23h 25mSZB-LGW
28/9Sun
1 stopSingapore Airlines
19h 45mLGW-SZB
RM 4,189
1/7Tue
1 stopBritish Airways
16h 05mKUL-MAN
10/7Thu
2 stopsBritish Airways
24h 20mMAN-KUL
RM 4,295
17/7Thu
1 stopBritish Airways
19h 45mKUL-MAN
27/7Sun
2 stopsBritish Airways
21h 35mMAN-KUL
RM 4,402
1/5Thu
1 stopMalaysia Airlines
17h 20mKUL-MAN
2/8Sat
1 stopMalaysia Airlines
16h 15mMAN-KUL
RM 4,477
10/7Thu
1 stopMalaysia Airlines
17h 20mKUL-MAN
26/7Sat
1 stopMalaysia Airlines
16h 15mMAN-KUL
RM 4,508
9/7Wed
2 stopsSWISS
32h 50mKUL-LCY
12/8Tue
2 stopsSWISS
31h 15mLCY-KUL
RM 5,208
17/9Wed
2 stopsSWISS
24h 50mKUL-LCY
25/9Thu
2 stopsSWISS
23h 40mLCY-KUL
RM 5,350

Search by stops

Search by airline

Search by price

Recent one-way flight deals

12/5Mon
2 stops
34h 05mKUL-LHR
RM 1,028
15/5Thu
2 stops
32h 20mKUL-LHR
RM 1,033
26/5Mon
2 stops
32h 20mKUL-LHR
RM 1,037
14/5Wed
directMalaysia Airlines
13h 45mKUL-LHR
RM 1,764
15/5Thu
directMalaysia Airlines
13h 45mKUL-LHR
RM 1,857
4/6Wed
1 stopSingapore Airlines
47h 25mSZB-LGW
RM 2,380
24/7Thu
1 stopSingapore Airlines
32h 45mSZB-LHR
RM 2,385
25/7Fri
2 stopsBritish Airways
19h 30mKUL-MAN
RM 2,611
17/4Thu
2 stopsSWISS
27h 35mKUL-LCY
RM 3,103
8/4Tue
2 stopsSWISS
19h 10mKUL-LCY
RM 3,143

Search by stops

Search by airline

Search by price

Last minute flights from Southeast Asia to the United Kingdom

Last minute flight, train and bus deals

3/4Thu
multi-stopChina Eastern
30h 05mKUL-LGW
10/4Thu
multi-stopChina Eastern
30h 20mLGW-KUL
RM 2,868
2/4Wed
multi-stopChina Eastern
38h 55mKUL-LGW
9/4Wed
multi-stopChina Eastern
28h 15mLGW-KUL
RM 2,917
6/4Sun
directBritish Airways
13h 35mKUL-LHR
13/4Sun
directBritish Airways
13h 10mLHR-KUL
RM 3,896
3/4Thu
multi-stopBritish Airways
17h 30mKUL-EDI
10/4Thu
multi-stopBritish Airways
16h 55mEDI-KUL
RM 4,583
3/4Thu
directMalaysia Airlines
13h 45mKUL-LHR
10/4Thu
directMalaysia Airlines
13h 15mLHR-KUL
RM 4,672
2/4Wed
directMalaysia Airlines
13h 45mKUL-LHR
10/4Thu
directMalaysia Airlines
13h 15mLHR-KUL
RM 4,761
1/4Tue
multi-stopSWISS
19h 10mKUL-LCY
7/4Mon
multi-stopSWISS
18h 40mLCY-KUL
RM 7,708
3/4Thu
multi-stopSingapore Airlines
23h 25mSZB-LGW
10/4Thu
multi-stopSingapore Airlines
19h 45mLGW-SZB
RM 8,524
2/4Wed
multi-stopSingapore Airlines
23h 25mSZB-LGW
10/4Thu
multi-stopSingapore Airlines
19h 45mLGW-SZB
RM 8,785
2/4Wed
multi-stopSWISS
21h 10mKUL-LCY
6/4Sun
multi-stopSWISS
22h 25mLCY-KUL
RM 8,958

Search by stops

Search by airline

Search by price

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.

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.