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Find cheap flights from the United Kingdom to Southeast Asia from RM 1,454

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Southeast Asia departing on 4/6. 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
Wed 5/6
Wed 12/6

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Low season

August

High season

January

Cheapest flight

RM 1,454
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from London Luton Airport to Kuala Lumpur

FAQs for booking flights from the United Kingdom to Southeast Asia

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

    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 the United Kingdom to Southeast Asia.

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

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

    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 Southeast Asia with an airline and back to the United Kingdom with another airline.

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

    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 Southeast Asia from 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 the United Kingdom to Southeast Asia

 
Need help choosing which airline to fly with from the United Kingdom to Southeast Asia? 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.
8.2
Singapore AirlinesOverall score based on 1465 reviews
8.7Crew
7.8Food
8.4Boarding
8.1Comfort
8.2Entertainment
Airline reviews

Great to have actual hot tastey meal on a flight. Well done

10.0 ExcellentJeff, Apr 2024SIN - MNL
Read more about Singapore Airlines reviews

Great to have actual hot tastey meal on a flight. Well done

All in all the flight was good. Love the fact that for airline food it was piping hot

I requested an aisle seat and got a middle seat The flight gate was changed and the flight was delayed

They made me check my carry on even though there was room We un boarded in a strange way but overall it was good

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

The premium economy seats were not that great. It could have been more premium than economy seats.

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

Flying with Singapore airlines is always excelllent - the crew are lovely and the food too is great. It’s my number 1 airline

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

we were late to get to this connecting flight and SWISS decided to wait for us . Very nice of them

So terrible. They would not rebook me for a flight until 2 days. I had to spend so much money to get my own flight. They were rude and not helpful.

Super friendly crew. Leg space and entertainment system are below average

The plane was so hot upon boarding. Their boarding process was so unnecessarily long. Service was subpar.

Swiss ground crew was again at its prime and although I’m United 1K (Star Alliance Gold) they created problems with my hand luggage - while other passengers were boarding with more handbags and larger hand luggages, were critical on my 2 young kids attending the lounge with me and boarding the plane with me on the priority lane.

Overall a good experience, the flight was on time, the crew very attentive and friendly. However the seats are too cramped, there is no space, and as soon as the person in front reclines the seat, it's literally in your face.

Bag lost. Lost bag recovery process is an unsatisfying customer experience. Because 1) bag is still lost but also 2) the process is outdated and form-heavy and 3) in our case also involved a long line.

Not exceptional but all good. Business class seats are like the domestic Mint class on Jet Blue. Comfortable but not exceptional. Food is good but not superb. Flight attendants were better on India leg than Miami to Zurich. All India staff was more professional and service oriented. Very polite and service with a smile.

Motivated and friendly crew on a somewhat dated but well kept plane. Hd seats in economy may section, so legroom was excellent.

United Airlines flights serviced by Swiss Airlines provide for zero communication with Swiss Airlines almost impossible to contact Swiss airlines to make seat selection, upgrades or changes. I won’t do that again if it can be helped.

More facilities to transport to the gates......felt too much walking distance

I staff or crew they were very friendly and humbly, they done theirs service very well, I appreciate them and thank you to the company or Qatar 🇶🇦 Government for providing as good service in their flight ,once again, thank you 😊 🙏 😀 😉 👍

Online check-in doesn't work. That's why I couldn't give it full Star.

Overall it was a very good experience. Boarding was efficient and well organized. The cabin crew were excellent. The meals were tasty and quite filling. The warm bread rolls were a nice touch. Seats were comfortable even if they were a little narrow. Entertainment selection was excellent.

The crew was courteous and efficient. There was no entertainment or liquor service on this short international flight.

No separate queue for business class/platinum passengers. I had to stay in the long queue to board. I requested breakfast before landing, but the crew didn't offer, except a coffee with milk. No tea with milk was available. Had asked for cookies, but didn't receive them. The crew in the business class was not good in terms of service..

Crews are very rude and unhelpful. Cramped seats in economy. Foods are useless

The business class experience was awesome - I will be using QATAR airways again and it'll be business class again - appreciate the privileges afforded to the business class clients - thank you.

After going through security and waiting for the flight at the gate, there was no access to bathrooms and no place to charge a phone while waiting for the flight. But once I was on the plane, everything was very good.

Okay not so good or great. The flight operated by Indigo is worst from boarding to luggage handling and food. Damaged one luggage and delayed another luggage. Still did not get it, since 2 days.

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.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

My experience with the flight was okay. My experience checking in was absolutely terrible. I was told I needed to change my e-ticket number to check in because I missed my flight in PDX. Even when shown the itinerary, they didn't budge and sent me to KLM across the airport. KLM wasn't open until 8pm and my flight was at 7:30pm. Nobody made accommodations in any way to get me to KUL. To add insult to injury, they rescheduled my flight to the very next day, creating a very long layover and did not offer any hotel stay. After this, even worse, I found out later they delayed the first 7:30pm flight to 9:10pm. Meaning, I could have still boarded but they refused to even try to get me on the plane. As a result, I missed a day of work and lost pay for the day. Also, when I went to get my luggage, it wasn't there. It was STILL in Singapore. They had from 5:30pm to 5am to get my luggage onto the plane and they still couldn't get that right. This is the worst experience I've had flying anywhere in the past decade I've been travelling.

Orange juice change to mineral water . Should keep the orange juice.

Entertainment system was too old, crew were unorganised during boarding

My luggage never arrived to Zurich. They can't confirm when it will arrive

Late again. 3 out of 4 late. One cancelled flight and one lost bag.

Charged an extra 65 pounds for overweight suitcase, Not told how much overweight but had no choice but to pay the price. Compare to Delta Airlines where I flew internationally a few days before with this suitcase and no extra charge by Delta. Comfort was horrible. I am just under 6 feet tall, and good that the flight was only 1 1/2 hours, because my knees were in the seat back in front of me the whole flight. I felt that my knees were part way up to my chest. No reason to have the seats that close. I will say to the positive was the flight crew, very friendly and efficient.

The flight was delayed as they were waiting on catering. Catering. Was eventually delivered but they still had no food. No meals for us in business class - just a bag of nuts.

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

Air hostess delayed providing food and then pulled away the tray before i finished eating

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The flight was on time and the crew very professional. Everything went as expected and I will use BA again for this trip.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Book cheap flights from the United Kingdom to Southeast Asia

Recent return flight deals

21/5Tue
1 stopAir China
36h 40mLHR-KUL
5/6Wed
1 stopAir China
32h 35mKUL-LHR
RM 2,487
11/9Wed
1 stopAir China
27h 25mLGW-KUL
14/10Mon
1 stopAir China
37h 25mKUL-LGW
RM 2,568
27/10Sun
1 stopSingapore Airlines
16h 05mLHR-KUL
15/2Sat
1 stopSingapore Airlines
16h 10mKUL-LHR
RM 3,188
11/9Wed
1 stopSingapore Airlines
17h 05mLHR-KUL
25/9Wed
1 stopSingapore Airlines
17h 20mKUL-LHR
RM 3,226
12/6Wed
1 stopBritish Airways
16h 25mLHR-KUL
12/11Tue
directBritish Airways
14h 05mKUL-LHR
RM 3,273
28/9Sat
1 stopBritish Airways
15h 50mLGW-KUL
20/3Thu
1 stopBritish Airways
18h 10mKUL-LGW
RM 3,425
18/6Tue
2 stopsSWISS
28h 00mLCY-PEN
2/7Tue
2 stopsSWISS
27h 50mPEN-LCY
RM 4,372
2/9Mon
2 stopsSWISS
28h 40mLCY-KUL
10/9Tue
2 stopsSWISS
29h 45mKUL-LCY
RM 4,453
4/6Tue
1 stopMalaysia Airlines
15h 20mLHR-PEN
11/6Tue
1 stopMalaysia Airlines
15h 50mPEN-LHR
RM 4,538
7/6Fri
1 stopMalaysia Airlines
15h 20mLHR-PEN
16/6Sun
1 stopMalaysia Airlines
26h 15mPEN-LHR
RM 4,633

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Recent one-way flight deals

4/6Tue
3 stops
38h 30mLTN-KUL
RM 1,454
5/6Wed
2 stops
26h 35mLTN-KUL
RM 1,464
17/5Fri
1 stopSingapore Airlines
26h 30mLHR-KUL
RM 2,018
28/5Tue
2 stopsBritish Airways
19h 55mMAN-KUL
RM 2,530
2/9Mon
1 stopSingapore Airlines
16h 35mLHR-PEN
RM 2,572
6/6Thu
1 stopBritish Airways
17h 35mLGW-KUL
RM 2,591
25/9Wed
2 stopsSWISS
27h 55mMAN-KUL
RM 2,639
14/9Sat
directMalaysia Airlines
13h 15mLHR-KUL
RM 2,729
6/9Fri
directMalaysia Airlines
13h 15mLHR-KUL
RM 2,738
10/9Tue
2 stopsSWISS
18h 00mMAN-KUL
RM 2,975

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Last minute flights to Southeast Asia

Last minute flight, train and bus deals

8/5Wed
multi-stopChina Eastern
25h 20mLHR-KUL
12/5Sun
multi-stopChina Eastern
33h 25mKUL-LHR
RM 3,089
9/5Thu
multi-stopSAUDIA
24h 15mLHR-KUL
15/5Wed
multi-stopSAUDIA
18h 45mKUL-LHR
RM 3,103
9/5Thu
multi-stopSAUDIA
25h 35mLHR-KUL
16/5Thu
multi-stopSAUDIA
20h 05mKUL-LHR
RM 3,112
8/5Wed
multi-stopQatar Airways
22h 45mLGW-KUL
15/5Wed
multi-stopQatar Airways
16h 40mKUL-LGW
RM 3,273
7/5Tue
multi-stopQatar Airways
16h 50mLGW-KUL
15/5Wed
multi-stopQatar Airways
17h 15mKUL-LGW
RM 3,382
8/5Wed
directMalaysia Airlines
13h 15mLHR-KUL
15/5Wed
directMalaysia Airlines
13h 45mKUL-LHR
RM 4,178
7/5Tue
directMalaysia Airlines
13h 15mLHR-KUL
19/5Sun
directMalaysia Airlines
13h 25mKUL-LHR
RM 4,282
9/5Thu
multi-stopSWISS
18h 50mLCY-KUL
16/5Thu
multi-stopSWISS
21h 10mKUL-LCY
RM 14,235
7/5Tue
multi-stopSWISS
18h 25mLCY-KUL
14/5Tue
multi-stopSWISS
19h 10mKUL-LCY
RM 14,354
10/5Fri
multi-stopBritish Airways
18h 15mLHR-PEN
18/5Sat
multi-stopBritish Airways
22h 10mPEN-LHR
RM 33,947

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Flights to Southeast Asia

Return flight deals:

Southeast Asia - United Kingdom

Cabin classes:

RM 17,130
RM 1,696
RM 1,502
RM 128