Cheap flights from Kuala Lumpur to London from $296

The cheapest month to fly to London from Kuala Lumpur is in November. Flight prices, which tend to average around $694, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from Kuala Lumpur averaging around $726.

The cheapest day to depart from Kuala Lumpur to London is on a Sunday. Travelers who choose to depart for London on a Sunday will often find tickets for as low as $821. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,539. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

Flying to London from Kuala Lumpur in the morning is the least expensive time of day to depart. momondo users have found prices as low as $947 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $1,106. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Kuala Lumpur Intl to London Heathrow for the best Kuala Lumpur - London flight prices

You are more likely to see cheaper flights to London from Kuala Lumpur when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $808 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Kuala Lumpur for as low as $732 on momondo.

There are 3 cabin classes available to choose from on Kuala Lumpur to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Etihad Airways, Turkish Airlines, and Gulf Air are the most popular carriers operating from Kuala Lumpur to London

Emirates, Qatar Airways and Malaysia Airlines are the top three most popular airlines that fly to London from Kuala Lumpur according to our data. Emirates is the first choice among our users, with 36% of people opting to fly with this airline when traveling to London. Keep in mind that there are 8 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between Kuala Lumpur and London have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

11 flights are operational daily from Kuala Lumpur to London as of September 2026. The most popular departure time for this route is 9:00AM, with 62% of flights per day taking off in the evening.

As of September 2026, there are 77 flights per week flying from Kuala Lumpur to London. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.