Cheap flights from London Stansted Airport to Southeast Europe from £18

The month of November is another great option to travel to Southeast Europe, with average flight prices from London Stansted Airport averaging around £84.

The cheapest day to depart from London Stansted Airport to Southeast Europe is on a Monday. Travellers who choose to depart for Southeast Europe on a Monday will often find tickets for as low as £78. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £125. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Europe.

In the morning is the cheapest time of day to fly from London Stansted Airport to Southeast Europe when you can find flight prices for as low as £99. Flying to Southeast Europe in the morning is an ideal time because this is during off-peak travel hours. Flights to Southeast Europe are more costly at midday, with an average ticket price of £163. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from London Stansted to Sofia for the best London Stansted - Southeast Europe flight prices

You are more likely to see cheaper flights to Southeast Europe from London Stansted Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Europe for around £130 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Europe from London Stansted Airport for as low as £80 on momondo.

There is only 1 cabin class available to choose from on London Stansted to Southeast Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Ryanair, Jet2, and easyJet are the most popular carriers operating from London Stansted to Southeast Europe

Ryanair, Ryanair and Jet2 are the top three most popular airlines that fly to Southeast Europe from London Stansted Airport according to our data. Ryanair is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Southeast Europe. Keep in mind that there are 6 different airlines that fly to Southeast Europe on a routine basis, so you have a few additional options to choose from.

The number of flights available between London Stansted Airport and Southeast Europe is 1 per day as of March 2026. The most frequent departure time is 05:00, with 34% of daily flights leaving at midday.

The number of flights available between London Stansted Airport and Southeast Europe is 13 per week as of March 2026. The most frequent departure day is Wed, with 85% of weekly flights leaving on this day.