Cheap flights from Southeast Europe to London from £20

The cheapest month to fly to London from Southeast Europe is in March. Flight prices, which tend to average around £63, 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 Europe averaging around £64.

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £96. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Southeast Europe to London for around £133.

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £57. Flights in the afternoon are often more expensive, with an average ticket price of £114.

Fly from Tirana Rinas to London Luton for the best Southeast Europe - London flight prices

You are more likely to see cheaper flights to London from Southeast Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £174 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 Europe for as low as £103 on momondo.

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

Ryanair, Wizz Air, and easyJet are the most popular carriers operating from Southeast Europe to London

Wizz Air, British Airways and Ryanair are the top three most popular airlines that fly to London from Southeast Europe according to our data. Wizz Air is the first choice among our users, with 31% of people opting to fly with this airline when travelling to London. Keep in mind that there are 12 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

The number of flights available between Southeast Europe and London is 9 per day as of March 2026. The most frequent departure time is 13:00, with 45% of daily flights leaving at midday.

As of March 2026, there are 69 flights per week flying from Southeast Europe to London. The most common day of the week flights depart is Fri, with 57% of flights taking off on this day.