Cheap flights from Southeast Asia to London

The cheapest month to fly to London from Southeast Asia is in February. Flight prices, which tend to average around £659, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Southeast Asia averaging around £669.

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £584. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Southeast Asia to London for around £837.

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £193. Flights in the evening are often more expensive, with an average ticket price of £858.

Fly from Phuket City to London Gatwick for the best Southeast Asia - London flight prices

You are more likely to see cheaper flights to London from Southeast Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £796 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Southeast Asia for as low as £668 on momondo.

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