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Cheap flights to Southeast Europe
— ATH
10 Nov — 17 Nov1
Find flights to Southeast Europe
Browse one-way and return flights deals to Southeast Europe on Cheapflights. Flight deals are based on user searches and were last updated on 11 October 2026
Explore Southeast Europe
Find flight deals to Southeast Europe
Find the latest flights to Southeast Europe in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 11 October 2026.
Cheapflights Insights
Everything you need to know about your flight to Southeast Europe
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When is the best time to book a flight to Southeast Europe?
Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights to Southeast Europe. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly to Southeast Europe?
Use this chart to determine the cheapest time to fly return from London to Southeast Europe. Price data was last updated on 3 October 2026.
Users looking for the lowest fares to Southeast Europe should consider flying on Thursday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday mornings, when prices are usually at their highest.
What are the cheapest airlines that fly to Southeast Europe?
The cheapest airlines flying from London to Southeast Europe are Ryanair, easyJet and TUI Airways.
Weekly flight availability to Southeast Europe
The most flights from London to Southeast Europe are scheduled on a Friday (29 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).
Reviews of airlines servicing Southeast Europe
Get insights into the airlines that provide service to Southeast Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Europe. Reviews last updated 11 October 2026.
See what other customers who have flown with Ryanair,easyJet, andBritish Airways to Southeast Europe have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.5
Overall
6.9
Comfort
6.5
Entertainment
5.7
Boarding
6.7
Food
6.0
Reviews
1 / 20
2.0
MediocreNadia,Mar 2026
STN - TLL
Crew
7.5
Overall
6.9
Comfort
6.5
Entertainment
5.7
Boarding
6.7
Food
6.0
Reviews
1 / 20
2.0
MediocreNadia,Mar 2026
STN - TLL
Crew
7.5
Overall
6.9
Comfort
6.5
Entertainment
5.7
Boarding
6.7
Food
6.0
Reviews
1 / 20
2.0
MediocreNadia,Mar 2026
STN - TLL
Crew
7.5
Overall
6.9
Comfort
6.5
Entertainment
5.7
Boarding
6.7
Food
6.0
Reviews
1 / 20
2.0
MediocreNadia,Mar 2026
STN - TLL
Ryanair
Crew
7.5
Overall
6.9
Comfort
6.5
Entertainment
5.7
Boarding
6.7
Food
6.0
Reviews
1 / 20
2.0
MediocreNadia,Mar 2026
STN - TLL
Crew
7.5
Overall
6.9
Comfort
6.5
Entertainment
5.7
Boarding
6.7
Food
6.0
Reviews
1 / 20
2.0
MediocreNadia,Mar 2026
STN - TLL
FAQs about flying to Southeast Europe
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Airlines
Search flights to Southeast Europe by cabin class
Find flights to Southeast Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Popular flight searches
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Complete your trip
Make the most of your trip to Southeast Europe by adding car hire and hotel room bookings to your itinerary.
Fly your favourite airline to Southeast Europe
Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Southeast Europe?
Cheapflights makes it easy to find Southeast Europe flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets to Southeast Europe?
Cheapflights simply makes it quick and affordable to book flights to Southeast Europe by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights to Southeast Europe with no change fees?
Certainly. Search results for flights to Southeast Europe shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights to Southeast Europe become cheaper?
Not ready to book yet? You can track prices for flights to Southeast Europe on Cheapflights with our Price Alerts feature and get notified when better prices are available.