The cheapest times to fly from KUL to LHR are

  • January 15th to March 11th (except the week of January 22nd)
  • April 30th to July 8th
  • September 24th to November 25th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from KUL to LHR is late May to early June. Prices can be as high as $964 for Friday flights during early to mid December, or as low as $565 for Monday flights around late May to early June.


When to Fly to London

Flying from Kuala Lumpur (KUL) to London (LHR) will usually cost between $621 to $826 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late May to early June with an average ticket price of $611. Due to high demand the most expensive time to fly is early to mid December, with an average price of $866. Planning your trip to low-cost times can easily save you $255 on economy flights and even more on first-class flights. Generally, any price below $663 can be considered a good price for a round-trip KUL to LHR flight.

See below for a graph of average weekly prices for the KUL to LHR route. All prices are for round-trip tickets in USD.

KUL to LHR Flight Prices

Compared to other flights, the KUL to LHR flight is cheaper than the average and costs less than the average flight leaving from Kuala Lumpur. The average price per mile (for a direct flight) is $0.06, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to LHR, and Tuesday the cheapest day to fly back into KUL. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $60 (8%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $662. Return trip prices are from the LHR to KUL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from KUL to LHR can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 12 hour 50 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from KUL to LHR? We’ve got answers.

Which airlines fly this route?

You can find 59 major airlines flying this route most often: Aeroflot, Air Astana, Air China, Air France, Air India, Air Mauritius, Air New Zealand, AirAsia, Alitalia, Austrian, Bangkok Airways, Biman, British Airways, Cambodia Angkor Air, Cathay Dragon, Cathay Pacific, China Eastern, China Southern, Emirates, Ethiopian, Etihad, Eurowings, EVA Air, Fiji Airways, Finnair, Firefly, Garuda Indonesia, Gulf Air, Hainan, Iberia, JAL, Jetstar, KLM, Korean Air, LOT, Lufthansa, Malaysia Airlines, Malindo Air, Oman Air, Pakistan, Philippine Airlines, Qantas, Qatar Airways, Royal Brunei, Royal Jordanian, SAS, Saudia, Scoot, Shanghai Airlines, Shenzhen, Singapore Airlines, SriLankan, SWISS, THAI, Turkish Airlines, Ukraine International, Vietnam Airlines, Virgin Atlantic, Virgin Australia, and potentially more during busy seasons.

How far away is it from London Heathrow Airport to Kuala Lumpur International Airport?

The distance between the two airports is roughly 6588 miles or 10602 kilometers.

How long does it take to fly from KUL to LHR?

The real-world flight time for a nonstop KUL to LHR flight is about 12 hour 50 minutes.

How many flights go between Kuala Lumpur and London?

It depends on the day of the week and the date, but a typical day might have around 111 available flights from KUL to LHR.


Airport Location Info


Departing Airport

Origination code KUL
Origination airport name Kuala Lumpur International Airport
City Kuala Lumpur
Country Malaysia
Latitude 2.7
Longitude 101.7

Return Airport

Destination code LHR
Destination airport name London Heathrow Airport
City London
Country the United Kingdom
Latitude 51.5
Longitude -0.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.