Cheap flights from Asia to London from £172

In general, November is the cheapest month to fly from Asia to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £584. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Asia averaging around £587.

On average, the least expensive day to fly to London Heathrow Airport from Asia is on a Thursday. momondo users have found tickets for Thursday departures for as low as £814. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Tuesday is £854.

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Asia to London Heathrow Airport in the morning for as low as £822. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £897 on average. Flights to London Heathrow Airport from Asia in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Bangkok Suvarnabhumi to London Heathrow for the best Asia - London Heathrow flight prices

You are more likely to see cheaper flights to London Heathrow Airport from Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £771 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 Asia for as low as £703 on momondo.

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

Oman Air, Virgin Atlantic, and Emirates are the most popular carriers operating from Asia to London Heathrow

Air India, British Airways and Virgin Atlantic are the top three most popular airlines that fly to London Heathrow Airport from Asia according to our data. Air India is the first choice among our users, with 34% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 29 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

As of September 2026, there are 124 flights per day flying from Asia to London Heathrow Airport. The most common time of day flights depart is 09:00, with 33% of flights taking off at midday.

As of September 2026, there are 872 flights per week flying from Asia to London Heathrow Airport. The most common day of the week flights depart is Thu, with 15% of flights taking off on this day.