Cheap flights from Kuala Lumpur Intl Airport to London from $381
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kuala Lumpur Intl Airport to London departing on 21/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Kuala Lumpur Intl Airport to London
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
KLM flights from Kuala Lumpur Intl Airport to London Heathrow Airport
Our best KLM deals on Kuala Lumpur Intl Airport to London Heathrow Airport flight tickets
Turkish Airlines flights from Kuala Lumpur Intl Airport to London Heathrow Airport
Our best Turkish Airlines deals on Kuala Lumpur Intl Airport to London Heathrow Airport flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Kuala Lumpur Intl Airport to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Kuala Lumpur Intl Airport and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Kuala Lumpur Intl Airport, with most prices found around $1,010. If you aren’t able to travel during the month of November, then book flights to London Heathrow Airport from Kuala Lumpur Intl Airport during October instead. Flights to London Heathrow Airport in October, while not as cheap as those in November, still average around $1,016.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,443. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Kuala Lumpur Intl Airport to London Heathrow Airport for around $1,966.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
In the afternoon is the cheapest time of day to fly from Kuala Lumpur Intl Airport to London Heathrow Airport when you can find flight prices for as low as $890. Flying to London Heathrow Airport in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the evening when prices are around $1,616.
What is the cheapest Kuala Lumpur Intl to London Heathrow flight route?
Fly from Kuala Lumpur Intl to London Heathrow for the best Kuala Lumpur Intl - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Kuala Lumpur Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,172 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Kuala Lumpur Intl Airport for as low as $1,085 on momondo.
What cabin class options are available on Kuala Lumpur Intl to London Heathrow flights?
There are 4 cabin classes available to choose from on Kuala Lumpur Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Kuala Lumpur Intl Airport to London Heathrow Airport flights?
You could potentially save up to 8% on your flight if you consider stops on a Kuala Lumpur Intl Airport to London Heathrow Airport flight.
How have Kuala Lumpur Intl Airport to London Heathrow Airport flight prices changed over time?
As of July 2025, prices for Kuala Lumpur Intl Airport to London Heathrow Airport flights are approximately 4% cheaper when compared to flights at the same time last year.
How many flights depart from Kuala Lumpur Intl Airport to London Heathrow Airport on average per day?
As of July 2025, there are 8 flights per day flying from Kuala Lumpur Intl Airport to London Heathrow Airport. The most common time of day flights depart is 09:00, with 62% of flights taking off in the evening.
How many flights depart from Kuala Lumpur Intl Airport to London Heathrow Airport on average per week?
As of July 2025, 56 flights take off from Kuala Lumpur Intl Airport and land in London Heathrow Airport each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from Kuala Lumpur Intl Airport to London Heathrow Airport
Cheap Kuala Lumpur Intl Airport to London Heathrow Airport (KUL to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kuala Lumpur Intl Airport to London Heathrow Airport
How far is Kuala Lumpur Intl to London Heathrow by plane?
A flight from Kuala Lumpur Intl to London Heathrow will travel around 10597.8 km. Typically, this will take 13h 45m by plane in normal conditions.
When did momondo last update prices for flights from Kuala Lumpur Intl Airport to London Heathrow Airport?
Prices for flights from Kuala Lumpur Intl Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Kuala Lumpur Intl Airport to London Heathrow Airport?
As of July 2025, there are 2 operators available to choose from for flights from Kuala Lumpur Intl Airport to London Heathrow Airport.
How old do you have to be to fly from Kuala Lumpur Intl Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Kuala Lumpur Intl Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Kuala Lumpur Intl Airport to London Heathrow Airport?
Based on momondo bookings for flights between Kuala Lumpur Intl Airport and London Heathrow Airport, the leading plane model is Airbus A350-900, making up 54.30% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 45.57%, Boeing 777-300ER with 0.05%, and Airbus A380-800 with 0.04%.
What is the most popular airline from Kuala Lumpur Intl Airport to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Kuala Lumpur Intl Airport to London Heathrow Airport is Malaysia Airlines, representing 72% of all bookings. The subsequent popular airline is British Airways at 28%.
Best airlines flying from Kuala Lumpur Intl Airport to London Heathrow Airport
Compare and see reviews for airlines that fly from Kuala Lumpur Intl Airport to London Heathrow Airport with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $949 | Free cancellation | Rating 7.4 266 reviews | |||
| PriceFrom $1,195 | Free cancellation | Rating 6.6 7,103 reviews |
Malaysia Airlines Flights From Kuala Lumpur Intl Airport to London Heathrow Airport
Across 14 Malaysia Airlines flights from Kuala Lumpur Intl Airport to London Heathrow Airport this week, the average price was $961, with the best Malaysia Airlines deals starting from $620 round-trip. 266 users have rated Malaysia Airlines on momondo, with an average score of 7.4/10.
British Airways Flights From Kuala Lumpur Intl Airport to London Heathrow Airport
British Airways is also a popular choice for this route. British Airways flight deals for Kuala Lumpur Intl Airport to London Heathrow Airport start from as low as $781 round-trip, depending on your selected dates, with average British Airways deals seen on momondo around $804. British Airways operates 7 flights to London Heathrow Airport from Kuala Lumpur Intl Airport in an average week. Users have rated it 6.6/10 across 7,103 reviews.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Kuala Lumpur to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kuala Lumpur to London for you.
Can I find flights from Kuala Lumpur to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Kuala Lumpur with this policy.
How can momondo help me find flights from Kuala Lumpur to London?
Once you have performed a search for Kuala Lumpur to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Kuala Lumpur to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Kuala Lumpur to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.