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RM 1,215 Find cheap flights from Southeast Asia to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 18/11. 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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Good to know

Low season

August

High season

December

Cheapest flight

RM 1,215
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Kuala Lumpur Airport to London Heathrow Airport

FAQs for booking Southeast Asia to London Heathrow Airport flights

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

    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 Heathrow Airport.

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

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

    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 Heathrow Airport 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 Heathrow Airport?

    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 Heathrow Airport 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

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

Insights shared by verified travellers who flew the route from Southeast Asia to Heathrow 
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 😍

Prefer to fly direct from Southeast Asia to London Heathrow?

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

Direct departures

Southeast Asia to London Heathrow

Monday

ANA, AccesRail, Aegean Airlines, +84 more

ANA, AccesRail, +85 more

Tuesday

ANA, AccesRail, Aegean Airlines, +85 more

ANA, AccesRail, +86 more

Wednesday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Thursday

ANA, AccesRail, Aegean Airlines, +83 more

ANA, AccesRail, +84 more

Friday

ANA, AccesRail, Aegean Airlines, +91 more

ANA, AccesRail, +92 more

Saturday

ANA, AccesRail, Aegean Airlines, +88 more

ANA, AccesRail, +89 more

Sunday

ANA, AccesRail, Aegean Airlines, +89 more

ANA, AccesRail, +90 more

See more direct flights

Direct returns

London Heathrow to Southeast Asia

Monday

ANA, AccesRail, Aegean Airlines, +84 more

ANA, AccesRail, +85 more

Tuesday

ANA, AccesRail, Aegean Airlines, +85 more

ANA, AccesRail, +86 more

Wednesday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Thursday

ANA, AccesRail, Aegean Airlines, +83 more

ANA, AccesRail, +84 more

Friday

ANA, AccesRail, Aegean Airlines, +91 more

ANA, AccesRail, +92 more

Saturday

ANA, AccesRail, Aegean Airlines, +88 more

ANA, AccesRail, +89 more

Sunday

ANA, AccesRail, Aegean Airlines, +89 more

ANA, AccesRail, +90 more

See more direct flights
See more direct flights

Top 5 airlines serving from Southeast Asia to Heathrow

Need help choosing which airline to fly with from Southeast Asia to Heathrow? 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 3534 reviews
8.1Boarding
8.0Comfort
8.2Entertainment
8.3Crew
7.9Food
Airline reviews

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

4.0 OkayAnonymous, Oct 2024LAX - DXB
Read more Emirates reviews

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.

The flight was nice and on time. The comfort can be slightly better in business class

I was not allowed to upgrade with miles whereas others were. That’s a pity

More leg room or a bed hahaha but in all was one of the best flys I been on

The staff were very friendly and helpful. The seats were very comfortable and spacious. The entertainment was amazing, and so was the food!

No Vegetarian options onboard, made to wait for a long time for boarding

POOR CREW BEHAVIOR. RESTRICTIONS ON FOOD. FEELS LIKE ECONOMY CLASS.

Surprised how empty comfortable seats in economy were not offered by crew to tall passengers. Felt like courtesy hall mark of emirates is changing. We were told in order to get those seats we have to pay $210. Not the emirates I know from past travels.

Everything was superb, only bad point was that the fast track on London Heathrow arrivals was not handed out to me and I had to go back to the gate to collect it.

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

The crew and their service was top notch, but the plane itself seemed to be on the older side and worn out. Also, the food could’ve been better. 9 out of 10.

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

Could not really fault anything. We had a really short time between flights (about 45 mins), and had to get across the other side of the terminal. But we made it and crew were helpful. Food was good and service for the kids was great.

Excellent- a lot of food Disappointed with the premium economy pouch- did not have toothbrush and tooth paste or socks. Other airlines provide them

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

Once again the meal served was delicious - we got chicken rice

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

Crew: Everybody was polite. People just need to get efficient and less reworking things. Entertainment: Could have move movies and games. The “music” section is a joke, only ONE available. Food: The food provided on the flights boarding in china needs a serious reworking. Too much oil, bad for your stomach, tastes too artificial and the eggs were a giant mass of green dough.

We were diverted to Chengdu, because of bad weather and finally made it to Chong King about 7 hours later

No wheelchair service at all ( I did request that service and also purchased the priority assistant bundle) , what a waste of money

Never got the wheelchair service when my parents arrived at LA . My mom was 74 , also my dad was 84 years old, both don’t speak English. I double checked with the front desk at Phoenix airport, making sure that they will be taking care of.

Food was terrible. Fish was equal to a sausage and scrumbled eggs were terribly green with a quite weird fllavour. Everybody with me hated all options. The best food was the bread with butter.

We bought an upgrade to Business Class at the airport but did not realise that it was not the regular Business Class. The 787 Dreamliner was very dated with the seats not as comfortable as other airlines and some things were almost coming off. We were then told that because it was an upgrade at the airport, we get to sit in the BC cabin but will be served economy class food. So when everyone else got served in china ware, we were given the tray you got in economy class. The wifi does not work. It only connects to watch movies (which is the same as what you find in the ICE) but the internet does not work. The cabin crew while were friendly, were not responsive. Overall, I will never fly China Southern again.

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.

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

British Airways canceled my flight and I had to fly on Lufthansa the next day. What a garbage airline 🗑️

Staff and crew where very nice and friendly. Just need to improve the timming om the meal and beverages.

3 hr delay. No water given while on the plane for 3hrs.

Excellent except for checking in at Madrid Airport. Waited in line for over an hour and a half. Not enough ticket agents available and they were moving those with earlier flight times up in order to get them through. People were not happy. Staff did their best to explain, but just not enough to meet the need.

No fast track available, no organisation. Unpleasant boarding system at gate 20 at JFK. When giving feedback to the lounge team I was told to talk to the manager instead of taking the feedback.

The whole experience was great. The only improvement would be the entertainment selection

I will travel by BA only in future also. Only suggestion is they should give aisle seat in front near washroom for senior citizens

I'm a world traveler for the 30 years. The WORST AIRPORT i've ever been in Totally over booked They shuttle u around MANY TIMES TO GET to planes and gates They over book and have massive delays Will never fly BA again

It was good overall. Entertainment was ok, one of the TV screens had issue. Bit old plane but leg space was good. Overhead luggage had good space. The worst part was experience at Heathrow airport, it was total chaos.

More than 3 hours delayed. And they knew about it the night before already. I had a laugh when the captain said - don’t take out your frustration on the staff. Before take off Business class seats had very little space. My knees were digging into the seat in front

Book cheap flights from Southeast Asia to London

Recent return flight deals

22/11Fri
1 stopShenzhen Airlines
32h 40mSIN-LHR
25/11Mon
1 stopShenzhen Airlines
30h 30mLHR-SIN
RM 2,535
17/11Sun
1 stopShenzhen Airlines
38h 30mSIN-LHR
23/11Sat
1 stopShenzhen Airlines
30h 30mLHR-SIN
RM 2,539
21/1Tue
1 stopSingapore Airlines
16h 45mKUL-LHR
10/2Mon
1 stopSingapore Airlines
18h 50mLHR-KUL
RM 2,919
27/11Wed
1 stopEmirates
20h 05mKUL-LHR
9/12Mon
1 stopEmirates
22h 05mLHR-KUL
RM 2,932
23/11Sat
1 stopEmirates
20h 05mKUL-LHR
9/12Mon
1 stopEmirates
22h 05mLHR-KUL
RM 3,006
29/12Sun
directSingapore Airlines
14h 35mSIN-LHR
19/1Sun
directSingapore Airlines
12h 50mLHR-SIN
RM 3,203
1/5Thu
1 stopBritish Airways
18h 25mKCH-LHR
18/5Sun
1 stopBritish Airways
17h 10mLHR-KCH
RM 3,684
16/11Sat
directBritish Airways
14h 25mSIN-LHR
26/11Tue
directBritish Airways
13h 15mLHR-SIN
RM 3,758
22/11Fri
1 stopMalaysia Airlines
17h 25mSIN-LHR
3/12Tue
1 stopMalaysia Airlines
15h 10mLHR-SIN
RM 3,963
1/12Sun
1 stopMalaysia Airlines
36h 10mJHB-LHR
6/12Fri
1 stopMalaysia Airlines
16h 10mLHR-JHB
RM 4,422

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Recent one-way flight deals

18/11Mon
1 stopChina Eastern
23h 35mKUL-LHR
RM 1,215
20/11Wed
1 stopChina Eastern
23h 35mKUL-LHR
RM 1,224
24/12Tue
1 stopSingapore Airlines
19h 15mKUL-LHR
RM 1,350
19/11Tue
1 stopEmirates
23h 40mSIN-LHR
RM 1,604
8/11Fri
1 stopEmirates
23h 40mSIN-LHR
RM 1,621
11/11Mon
directMalaysia Airlines
14h 00mKUL-LHR
RM 1,870
19/11Tue
directMalaysia Airlines
14h 00mKUL-LHR
RM 1,875
18/1Sat
1 stopSingapore Airlines
25h 50mKUL-LHR
RM 1,918
20/11Wed
directBritish Airways
14h 25mSIN-LHR
RM 2,779
18/11Mon
directBritish Airways
14h 20mSIN-LHR
RM 2,805

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Last minute flights from Southeast Asia to Heathrow

Last minute flight, train and bus deals

9/11Sat
multi-stopTurkish Airlines
19h 05mKUL-LHR
13/11Wed
multi-stopTurkish Airlines
41h 45mLHR-KUL
RM 2,430
6/11Wed
multi-stopTurkish Airlines
37h 05mKUL-LHR
17/11Sun
multi-stopTurkish Airlines
41h 45mLHR-KUL
RM 2,504
10/11Sun
multi-stopEmirates
24h 50mSIN-LHR
14/11Thu
multi-stopEmirates
36h 40mLHR-SIN
RM 3,334
6/11Wed
multi-stopEmirates
21h 40mSIN-LHR
11/11Mon
multi-stopEmirates
22h 30mLHR-SIN
RM 3,343
7/11Thu
directMalaysia Airlines
14h 00mKUL-LHR
20/11Wed
directMalaysia Airlines
12h 55mLHR-KUL
RM 3,640
7/11Thu
directMalaysia Airlines
14h 00mKUL-LHR
11/11Mon
directMalaysia Airlines
12h 55mLHR-KUL
RM 3,679
6/11Wed
directBritish Airways
14h 20mSIN-LHR
11/11Mon
directBritish Airways
13h 00mLHR-SIN
RM 3,758
10/11Sun
directBritish Airways
14h 25mSIN-LHR
26/11Tue
directBritish Airways
13h 15mLHR-SIN
RM 3,762
6/11Wed
directSingapore Airlines
14h 25mSIN-LHR
11/11Mon
directSingapore Airlines
12h 55mLHR-SIN
RM 5,668
9/11Sat
directSingapore Airlines
14h 15mSIN-LHR
26/11Tue
directSingapore Airlines
12h 55mLHR-SIN
RM 7,306

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Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports