Find flights
When to book
FAQs

Cheap flights from Southampton to Southeast Europe from £70

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — ATH
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Southeast Europe

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Southeast Europe
Explore the most affordable flight options available from Southampton to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 April 2026.

Mon 11/519:20
SOU
-
SOF
2 stops26h 20m
Multiple Airlines
Wed 13/518:55
SOF
-
SOU
2 stops15h 40m
Multiple Airlines
Deal found 21/4£159
Mon 18/519:20
SOU
-
TIA
2 stops27h 25m
Multiple Airlines
Mon 25/512:30
TIA
-
SOU
2 stops21h 10m
Multiple Airlines
Deal found 20/4£167
Tue 21/418:10
SOU
-
DBV
2 stops27h 25m
Multiple Airlines
Sat 25/407:10
DBV
-
SOU
1 stop13h 20m
Multiple Airlines
Deal found 18/4£172
Thu 4/608:55
SOU
-
TIA
2 stops16h 00m
Multiple Airlines
Thu 11/618:55
TIA
-
SOU
1 stop14h 50m
Multiple Airlines
Deal found 20/4£173
Tue 2/618:10
SOU
-
TIA
2 stops29h 10m
Multiple Airlines
Tue 9/620:55
TIA
-
SOU
2 stops19h 05m
Multiple Airlines
Deal found 18/4£177
Thu 14/512:35
SOU
-
OTP
2 stops12h 35m
Multiple Airlines
Thu 21/521:00
OTP
-
SOU
2 stops13h 45m
Multiple Airlines
Deal found 16/4£182
Fri 5/609:25
SOU
-
SOF
1 stop14h 10m
Multiple Airlines
Fri 12/617:55
SOF
-
SOU
1 stop27h 35m
Multiple Airlines
Deal found 21/4£183
Thu 4/606:45
SOU
-
OTP
2 stops28h 20m
Multiple Airlines
Thu 11/613:10
OTP
-
SOU
2 stops21h 35m
Multiple Airlines
Deal found 20/4£183
Sat 16/520:05
SOU
-
TIA
1 stop15h 10m
Multiple Airlines
Sat 23/505:55
TIA
-
SOU
1 stop14h 35m
Multiple Airlines
Deal found 18/4£186
Mon 15/620:40
SOU
-
DBV
2 stops22h 25m
Multiple Airlines
Sat 20/609:10
DBV
-
SOU
1 stop11h 20m
Multiple Airlines
Deal found 20/4£192
Thu 4/606:45
SOU
-
RHO
1 stop10h 20m
Multiple Airlines
Thu 11/617:40
RHO
-
SOU
2 stops17h 05m
Multiple Airlines
Deal found 20/4£195
Fri 5/609:25
SOU
-
TIA
2 stops23h 10m
Multiple Airlines
Sun 21/605:55
TIA
-
SOU
2 stops14h 35m
Multiple Airlines
Deal found 18/4£195

Find flight deals from Southampton to Southeast Europe

Keep the following information in mind while searching for Southampton to Southeast Europe flight deals. Data was last updated 21 April 2026.

Round-trip from

£159

One-way from

£70

Popular in

August

Cheapest in

January

Average price

£105
11/5-13/5
  • 11/5-13/5
  • 4 total stops
  • 42h 00m total
  • Southampton to Southeast Europe
Search Deals
11/5
  • 11/5
  • 2 total stops
  • 37h 50m total
  • Southampton to Southeast Europe
Search Deals
Highest demand for flights based on searches. 39% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Southeast Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 April 2026.
Use the filters below to find and compare flights from Southampton to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonTirana

SOU - TIA

SOUTIA

Southampton Eastleigh

Thu 4/6

08:55-01:55

2 stops16h 00m

Tirana Rinas

Thu 11/6

18:55-08:45

1 stop14h 50m

£173

SouthamptonTirana

SOU - TIA

SOUTIA

Southampton Eastleigh

Tue 2/6

18:10-00:20

2 stops29h 10m

Tirana Rinas

Tue 9/6

20:55-15:00

2 stops19h 05m

£177

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Thu 14/5

08:55-03:10

2 stops16h 15m

Bucharest Otopeni Intl

Thu 21/5

18:20-08:45

1 stop16h 25m

£183

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Fri 5/6

09:25-01:35

1 stop14h 10m

Sofia

Fri 12/6

17:55-19:30

1 stop27h 35m

£183

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Thu 4/6

06:45-13:05

2 stops28h 20m

Bucharest Otopeni Intl

Thu 11/6

13:10-08:45

2 stops21h 35m

£183

SouthamptonDubrovnik

SOU - DBV

SOUDBV

Southampton Eastleigh

Sat 6/6

18:10-20:40

2 stops25h 30m

Dubrovnik

Wed 10/6

10:40-15:00

1 stop5h 20m

£198

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Thu 4/6

20:00-20:30

2 stops22h 30m

Rhodes Diagoras

Thu 11/6

17:40-08:45

2 stops17h 05m

£209

SouthamptonSplit

SOU - SPU

SOUSPU

Southampton Eastleigh

Thu 4/6

08:55-20:45

2 stops10h 50m

Split

Thu 11/6

20:50-08:45

1 stop12h 55m

£220

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Wed 13/5

20:00-21:00

1 stop23h 00m

Rhodes Diagoras

Wed 20/5

09:55-08:35

2 stops24h 40m

£224

SouthamptonSplit

SOU - SPU

SOUSPU

Southampton Eastleigh

Sun 3/5

20:00-21:25

1 stop24h 25m

Split

Wed 6/5

22:50-11:05

2 stops13h 15m

£228

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Southampton to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Southeast Europe
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Southampton to Southeast Europe?

    Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Southampton to Southeast Europe.

  • How long is the flight from Southampton to Southeast Europe?

    KLM can get you from Southampton to Southeast Europe in just under 5h 35m. Your travel time can differ by up to . Airlines will cover a distance of 1339 mi.

  • What are the most popular routes from Southampton to Southeast Europe?

    When deciding which route to take from Southampton to Southeast Europe consider Southampton Eastleigh - Athens Eleftherios V., Southampton Eastleigh - Zagreb Franjo Tuđman or Southampton Eastleigh - Tirana Rinas as they are the most popular.

  • Can I find deals for flights from Southampton to Southeast Europe that include hotel bookings?

    Yes. In addition to deals on Southampton to Southeast Europe flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Southeast Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Southeast Europe.

  • Can I find deals for business class flights from Southampton to Southeast Europe?

    Yes. Cheapflights offers flight deals from Southampton to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
Stansted to Istanbul flights
Heathrow to Málaga flights
Heathrow to Athens flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Heathrow to Lisbon flights
Heathrow to Palma de Mallorca flights
Gatwick to Lisbon flights
London City to Istanbul flights
Heathrow to Barcelona-El Prat flights
Heathrow to Faro flights
Luton to Lisbon flights
Stansted to Athens flights
Heathrow to Istanbul flights
Luton to Charles de Gaulle flights
Gatwick to Charles de Gaulle flights
Gatwick to Athens flights
Gatwick to Barcelona-El Prat flights
Luton to Barcelona-El Prat flights
Gatwick to Málaga flights
London City to Charles de Gaulle flights
London City to Málaga flights
Gatwick to Amsterdam flights
Stansted to Barcelona-El Prat flights
Gatwick to Orly flights
Luton to Amsterdam flights
Heathrow to Charles de Gaulle flights
Heathrow to Vicenza flights
Luton to Málaga flights
Gatwick to Vicenza flights
Heathrow to Madrid flights
Stansted to Málaga flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Gatwick to Madrid flights
Southend to Málaga flights
Stansted to Lisbon flights
Heathrow to Frederic Chopin flights
Stansted to Amsterdam flights
Gatwick to Belfast Intl flights
Heathrow to Tirana flights
Luton to Madrid flights
Heathrow to Malpensa flights
Heathrow to Amsterdam flights
Stansted to Beauvais-Tille flights
Manchester to Istanbul flights
Luton to Leonardo da Vinci/Fiumicino flights
Heathrow to Orly flights
Gatwick to Malpensa flights
Gatwick to Istanbul flights
Southend to Charles de Gaulle flights
Heathrow to Ibiza flights

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 from Southampton to Southeast Europe?

Cheapflights makes it easy to find Southampton to 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 from Southampton to Southeast Europe?

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Southeast Europe for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Southampton to Southeast Europe with no change fees?

Yes! Cheapflights helps users easily find flights from Southampton to Southeast Europe with no change fees.

Can Cheapflights notify me if prices for flights from Southampton to Southeast Europe become cheaper?

Not ready to book yet? You can track prices for flights from Southampton to Southeast Europe on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.