Cheap Flights from Kuala Lumpur International to London Heathrow

Travellers and cabin class

Compare Kuala Lumpur International to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

Book the best London Heathrow fare with no extra fees

Flight deals from Kuala Lumpur International to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Kuala Lumpur International to London Heathrow? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kuala Lumpur International to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kuala Lumpur International to London Heathrow flights are currently cheapest in June.

Direct flights from Kuala Lumpur International to London Heathrow

Kuala Lumpur International to London Heathrow: Alternative routes

Compare routes from Kuala Lumpur International to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Kuala Lumpur to London: Flight information

The things to know before you go.
Cheapest flight found460 €
Cheapest month to flyMay
Average flight time13 hrs, 52 mins
Most popular airlineSingapore Airlines
Average flights per week58

Finding cheap flights from Kuala Lumpur International to London Heathrow: Frequently asked questions

The best price we found for a return flight from Kuala Lumpur International to London Heathrow is 460 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
13 hours and 52 minutes is the average flight time from Kuala Lumpur International to London Heathrow.
Singapore Airlines, Firefly and Malaysia Airlines fly direct from Kuala Lumpur International to London Heathrow.
As of April 2025, there are 58 flights per week flying from Kuala Lumpur International to London Heathrow.
The cheapest month to fly from Kuala Lumpur International to London Heathrow is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kuala Lumpur International Airport to London Heathrow Airport on Monday, 26 May 2025.
Yes – the average flight time is 13 hours and 52 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Turkish Airlines and British Airways offer the cheapest flight tickets to London Heathrow.

Travelling from Kuala Lumpur International Airport (KUL) to London Heathrow Airport (LHR): what you need to know

  • Around 13 hours 45 minutes is how long you'll be travelling on a direct flight from Kuala Lumpur International Airport to London Heathrow Airport.

  • London's timezone is UTC+0, making London eight hours behind Kuala Lumpur.

  • Take your pick of 26 weekly Kuala Lumpur International Airport to London Heathrow Airport flights. The 09:25 departure with Malaysia Airlines is the earliest you can take. Malaysia Airlines operates the last service of the day at 23:30.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your KUL to LHR flight.

  • During popular months such as August, it's a good idea to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for international flights when you travel during a high season in general.

  • British Airways is your ticket to exploring London (and perhaps some other exciting corners of United Kingdom!). Check out the direct flights from Kuala Lumpur International Airport to London Heathrow Airport offered by this popular carrier.

  • British Airways is the most frequently booked airline on this route.

  • The carrier with the most reliable on-time arrival rate for KUL to LHR flights is Malaysia Airlines.

  • If you'd like to break up your flight, simply uncheck 'Direct flights only' when searching for your ticket from Kuala Lumpur International Airport to London Heathrow Airport. These are the most popular stopovers between KUL and LHR:

    • Dubai Airport

    • Changi International Airport

    • Abu Dhabi International Airport

How to find the cheapest flights from Kuala Lumpur International Airport (KUL) to London Heathrow Airport (LHR)

  • Right now, 226 € is the lowest price we've found for a one-way Kuala Lumpur International Airport to London Heathrow Airport flight. The best price for a return ticket is 460 €. Remember that fares may change due to availability at the time of booking.

  • Don't wait until the last moment. You're more likely to get cheap tickets from KUL to LHR if you book ahead. Airlines often have some fantastic early bird rates.

  • The cheapest month for flights from Kuala Lumpur International Airport to London Heathrow Airport is November. Use the 'Whole month' tool to find the lowest prices if you have flexible travel dates.

  • Save time searching for cheap flights from KUL to LHR by setting up a Price Alert. We'll send you an email or notification through the app when a special offer becomes available.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Kuala Lumpur International Airport to London Heathrow Airport.

Handy information about Kuala Lumpur International Airport (KUL)

  • When it comes to the on-time performance of Kuala Lumpur International Airport, data shows 58.65% of flights arrive within the expected timeframe.

  • Kuala Lumpur International Airport is around 64 kilometres from central Kuala Lumpur. If you're catching a cab, ride-sharing or driving from the centre, it'll take 1 hour 5 minutes or so to arrive, depending on the traffic.

  • The journey when using public transport takes about 4 hours 30 minutes.

  • Get your journey off to a relaxed start by staying near KUL. Whether you're catching an early flight from Kuala Lumpur International Airport to London Heathrow Airport or just don't want to be rushed, these stays have you covered:

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • London Heathrow Airport to the centre of London has a drive time of about 55 minutes. It's approximately 31 kilometres away.

  • If you're using public transport, expect a journey of around 1 hour.

When to fly to London Heathrow Airport (LHR)

  • It's time to choose your trip dates for your flight from Kuala Lumpur International Airport to London Heathrow Airport. July is the busiest month to head to London. If you want a more relaxed vibe, go in February.

  • When booking your flight from Kuala Lumpur International Airport to London Heathrow Airport, think about the type of weather you like. July is the warmest month in London, with the temperature ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • Look for cheap tickets from KUL to LHR in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

Explore more of United Kingdom

  • You've seen London, now it's time to explore other corners of United Kingdom. Travel around 161 kilometres north-west to Birmingham to check off its top sights. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you'll have a full itinerary ahead.

  • Bristol is another well-known destination in United Kingdom and is around 177 kilometres west of London. No journey is complete without dropping by Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.