LHR

RM 986 Find Cheap Flights to London Heathrow Airport – Compare and Save

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Everything you should know

Cheapest return fare
RM 2,606
Typical prices: RM 4,327-RM 5,455
XiamenAir
Tue 13/10Fri 23/10
PEN - LHR • 1 stop
Cheapest direct flights
RM 3,442
Typical prices: RM 3,204-RM 3,834
British Airways
Tue 20/10Sun 25/10
KUL - LHR • Direct
Top airlines
Most flights • 14 per week
Best reviews • 8.1 score
Airline reviews
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Top routes
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When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 18% compared to booking last minute.
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When to travel
Cheapest • 11% price drop
Most popular
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Flight Deals

Cheap Flights to Heathrow

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

Recent return flight deals to Heathrow

Tue, 13 Oct - Fri, 23 Oct
XiamenAir Logo
18:50 - 06:35PEN  Penang Intl-LHR London Heathrow
18h 45m1 stop Xiamen Gaoqi Intl
XiamenAir Logo
12:35 - 17:50LHR  London Heathrow-PEN Penang Intl
22h 15m1 stop Xiamen Gaoqi Intl
RM 2,606XiamenAir
Tue, 13 Oct - Tue, 20 Oct
Shenzhen Airlines Logo
13:00 - 20:00PEN  Penang Intl-LHR London Heathrow
38h 00m1 stop Shenzhen
Shenzhen Airlines Logo
22:00 - 12:00LHR  London Heathrow-PEN Penang Intl
31h 00m1 stop Shenzhen
RM 2,675Shenzhen Airlines
Thu, 26 Nov - Mon, 7 Dec
Shenzhen Airlines Logo
13:25 - 19:10PEN  Penang Intl-LHR London Heathrow
37h 45m1 stop Shenzhen
Shenzhen Airlines Logo
21:10 - 12:25LHR  London Heathrow-PEN Penang Intl
31h 15m1 stop Shenzhen
RM 2,687Shenzhen Airlines
Tue, 19 Jan - Wed, 27 Jan
Etihad Airways Logo
03:20 - 18:10KUL  Kuala Lumpur Intl-LHR London Heathrow
22h 50m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
13:55 - 19:45LHR  London Heathrow-KUL Kuala Lumpur Intl
21h 50m1 stop Abu Dhabi Zayed Intl
RM 2,784Etihad Airways
Thu, 1 Oct - Fri, 9 Oct
Etihad Airways Logo
09:50 - 07:00KUL  Kuala Lumpur Intl-LHR London Heathrow
28h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
09:30 - 19:45LHR  London Heathrow-KUL Kuala Lumpur Intl
27h 15m1 stop Abu Dhabi Zayed Intl
RM 2,788Etihad Airways
Sun, 22 Nov - Thu, 26 Nov
Multiple Airlines Logo
17:25 - 15:55KUL  Kuala Lumpur Intl-LHR London Heathrow
30h 30m1 stop Beijing Capital
Multiple Airlines Logo
22:00 - 12:20LHR  London Heathrow-KUL Kuala Lumpur Intl
30h 20m1 stop Guangzhou Baiyun
RM 2,788Multiple Airlines
Tue, 22 Sep - Sat, 3 Oct
SAUDIA Logo
02:15 - 12:40KUL  Kuala Lumpur Intl-LHR London Heathrow
17h 25m1 stop Jeddah King Abdulaziz Intl
SAUDIA Logo
14:40 - 00:35LHR  London Heathrow-KUL Kuala Lumpur Intl
26h 55m1 stop Jeddah King Abdulaziz Intl
RM 2,796SAUDIA
Wed, 18 Nov - Fri, 27 Nov
China Southern Logo
17:15 - 18:35KUL  Kuala Lumpur Intl-LHR London Heathrow
33h 20m1 stop Guangzhou Baiyun
China Southern Logo
22:00 - 12:20LHR  London Heathrow-KUL Kuala Lumpur Intl
30h 20m1 stop Guangzhou Baiyun
RM 2,824China Southern
Sun, 21 Feb - Sun, 28 Feb
SAUDIA Logo
02:15 - 12:15KUL  Kuala Lumpur Intl-LHR London Heathrow
18h 00m1 stop Jeddah King Abdulaziz Intl
SAUDIA Logo
14:15 - 00:35LHR  London Heathrow-KUL Kuala Lumpur Intl
26h 20m1 stop Jeddah King Abdulaziz Intl
RM 2,897SAUDIA
Thu, 12 Nov - Mon, 16 Nov
China Southern Logo
19:05 - 18:35BKI  Kota Kinabalu-LHR London Heathrow
31h 30m1 stop Guangzhou Baiyun
China Southern Logo
22:00 - 18:00LHR  London Heathrow-BKI Kota Kinabalu
36h 00m1 stop Guangzhou Baiyun
RM 3,152China Southern
Booking Insights

KAYAK's insights & trends for flights to Heathrow

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to London Heathrow Airport?

In the last 5 days, the cheapest flight deal to London Heathrow Airport was found on the route from Penang, at RM 2,606 return. The most popular connection is from Kuala Lumpur to London Heathrow Airport, while KAYAK users have found return deals for as low as RM 2,784 in the last 5 days.

What is the cheapest day to fly to London?

Based on KAYAK data, the cheapest day to fly to London is Sunday where round-trip tickets can be as cheap as RM 3,817. On the other hand, the most expensive day to fly is Friday, where round-trip prices are RM 4,024 on average.

What is the cheapest month to fly to London Heathrow Airport?

The cheapest month for flights to London Heathrow Airport is November, where tickets cost RM 2,950 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Malaysia is RM 3,935 and RM 3,887 respectively. For one-way flights, the best month to travel is November with an average price of RM 1,390.

What is the cheapest time of day to fly to London Heathrow Airport?

The cheapest time of day to fly to London Heathrow Airport is generally in the morning, when round-trip flights cost RM 3,769 on average. The most expensive time of day to fly to London Heathrow Airport is generally at night, which is peak travel time and where the average cost of a ticket is RM 4,015.

What is a good deal for flights to London Heathrow Airport?

If you’re looking for cheap airfare to London Heathrow Airport, 25% of our users found tickets to London Heathrow Airport for the following prices or less: From Kuala Lumpur Intl Airport RM 3,579 return.

How far in advance should I book a flight to London Heathrow Airport?

To get a below average price, you should book around 4 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know – Book Cheap London Heathrow Airport Plane Tickets

Low season

February

Cheapest flight

RM 986
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Penang to London Heathrow Airport

When to book flights to Heathrow

Are your dates flexible? Find out the best times to travel to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs - booking London Heathrow Airport flights

  • What is the cheapest flight to London Heathrow Airport?

    In the last 5 days, the cheapest flight deal to London Heathrow Airport was found on the route from Penang, at RM 2,606 return. The most popular connection is from Kuala Lumpur to London Heathrow Airport, while KAYAK users have found return deals for as low as RM 2,784 in the last 5 days.

  • How far is London Heathrow Airport from central London?

    You’ll need to travel 23 km to reach the London city centre from London Heathrow Airport.

  • How much is a flight to London?

    On average, a flight to London costs RM 3,464. The cheapest price found on KAYAK in the last 2 weeks cost RM 1,844 and departed from Kuala Lumpur Intl Airport.

  • How does KAYAK find such low prices on flights 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 to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket 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 is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to London Heathrow Airport

  • Looking for cheap airfare to London Heathrow Airport? 25% of our users found return tickets to London Heathrow Airport for the following prices or less: From Kuala Lumpur Intl RM 7,118
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.

Reviews of the top 5 airlines flying to Heathrow

 
Need help choosing which airline to fly with 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 3656 reviews
8.2Entertainment
8.4Crew
7.9Food
8.0Comfort
8.2Boarding
Airline reviews

Very bad service and food variety will never come back again

2.0 MediocreAmbrose, Apr 2026
Read more Emirates reviews

Very bad service and food variety will never come back again

My baby was with me it was really good experience with emirates

Fantastic as ever. Great staff super catering and excellent service.

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

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

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.

Superb experience. I hope they bring back the fast track option at Heathrow immigration.

I liked theAVML food. Taste was alright and quantity was enough. Sometimes during the flight I felt that the smell from toilet was coming to the cabin

You can improve in many ways First the crew in general is good, but needs to work with passion to their works not like robots Second, collecting the ear headphones long time before landing is strange The crew should deal with the passengers with respect and descent way not like giving orders

It was excellent except for at the very end. I woke up about 1.5 hrs before touchdown and wanted to order food in the Business class. I was told they had shut down food service. It would have been good to get a heads up before they closed the service. Anna the air hostess was wonderful. She did get me 2 bowls of fruit and I was very appreciative of her. Wonderful human and a hostess.

I wish I knew in advance that the connecting flight was by indigo air

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

Good. It would be great if comfort seats were available

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

Flight was fine overall. What you would expect from economy seats. I did appreciate the amenities (eyemask, earplugs, small toothbrush and toothpaste, thin socks).

Good staff, good intent, decent entertainment. More seat space would always be of benefit

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

Polite and helpful crew. My son developed fever. Crew members came and gave him medication and also came and enquired about his health several times.

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.

Maybe some more information as to why the flight got delayed I understand may be tell your customers that missiles were fired at a specific airport wouldn't be reassuring to the customers and would cause mayhem but something like recent events have cause a delay on your flight or smth

On time and no hassle luggage policy (2 checked in and 1 cabin bag)

It was great! Kept the time. Provided what was promised

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

It was worst flight ever of 26h. Poor service and seating. Flight from Abu Dhabi to Islamabad service and seating was worst ever. No tv extra.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

we were delayed from Athens to Abu Dhabi by an hour and a half, so I had trouble connecting the flight from there to Bali. It could have been done had they waited even 15 mins. There was another lady who was in the same boat. By the time we were half way across the terminal, they have actually already issued different flights for us to go Jakarta then to Bali. Not to mention the inconvenience of waiting over 4 hrs at the airport and the subsequent inconvenience, we did not arrive to Bali till after 800pm the next day, which means I paid for the hotel for nothing when I could have been there before noon the next day! There was little explanation. It was just as well I needed some assistance getting around, otherwise the 2 of us would have been completely lost! Not going to fly with them again!

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

Online was good boarding also but a child was crying all the way with no intervention from crew member.

The food is good, but i am nit used to those foods so I can’t really be more detailed.

The crews were very professional and courteous. Pleasant flight and thank you!

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

We are row 11, when the crew came to us, only one meal choice was available.

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

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

Cabin crew as always are leaps and bounds the crowning glory of MH. Friendliness and natural warmth are such incredible traits. Food was very good on this flight also; and flexibility in meal time to accomodate rest was a plus point. Early arrival and landing as the first morning inbound at T4 LHR meant I was off the plane and in the queue for an Uber in less than 15 minutes!

I asked for more food as i was too hungry or I probably missed MAS onboard food. Both flight-attendants fulfilled my request by giving me both menus - the Nasi Lemak & the chicken noodles. Both tasted very nice. Thanks Mas. I think asked for skyjuice 5x & tomato juice twice

I didn't like the food, and it wasn't as good as all other business class that I'm using

Flight was extremely delayed and they didn’t feed us for a 4 hour delay

We had a fantastic crew, super friendly and very helpful but the actual boarding part of it was terrible. You actually felt like we were going to a Third World country to be honest all the way up to the airport and the way it was split up going in all different kinds of directions and no one knew what they were supposed to do was extremely stressful

Crew is always very pleasant. I solely fly one world and always have great experience with BA. Thank you!

I'm flying several times per month in business class. You had the worst food by far from any company I have ever flew with. The Spanish wine was great. I purchased Internet, but it didn't work well for most of the flight.

I liked the crew and boarding, short wait between flight was great. My problem was that the WiFi was not accessible through my phone and on the trip from Britain and Larnaca I didn’t have much entertainment. On my way there I felt that the didn’t give up much food for a 6 hour flight….I didn’t eat much in between flights assuming that they will serve something more substantial than what was served so I was really hungry when I was in Cyprus

Boarding from the SFO lounge is a big improvement. Although the first class dining room inside the lounge is becoming very crowded.

Decent flight, helpful middle seat blocking in business. Boarding staff was polite and helpful. Unfortunately the airport directions to this gate were a mess and the check in staff did not alert us to the confusing signage or any proactive information about the lounge. On board the flight, food and drinks were decent but average. Comparatively, SASs new business catering on this route shines above both in quality and service

we originally had premium economy seats when we booked, but because we were forced to re-book because the first leg of our journey was delayed for several hours, we had to fly economy. Less room, less comfortable.

The flight was cancelled and I was re-routed via an inconvenient routing proposed.

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