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Cheap flights from Southeast Europe to Southampton from £167

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SOU
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southeast Europe to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Europe to Southampton
Explore the most affordable flight options available from Southeast Europe to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 March 2026.

Mon 20/405:45
OTP
-
SOU
2 stops16h 20m
Multiple Airlines
Mon 27/420:40
SOU
-
OTP
1 stop11h 10m
Multiple Airlines
Deal found 6/3£167
Thu 12/323:10
OTP
-
SOU
2 stops22h 10m
Multiple Airlines
Mon 16/319:55
SOU
-
OTP
2 stops17h 05m
Multiple Airlines
Deal found 2/3£173
Fri 20/318:10
OTP
-
SOU
1 stop16h 40m
KLM
Tue 24/308:50
SOU
-
OTP
1 stop13h 40m
KLM
Deal found 3/3£186
Sat 21/313:55
OTP
-
SOU
1 stop5h 05m
KLM
Wed 25/308:50
SOU
-
OTP
1 stop6h 20m
KLM
Deal found 5/3£187
Mon 23/323:15
SOF
-
SOU
2 stops18h 20m
Multiple Airlines
Wed 25/316:05
SOU
-
SOF
2 stops17h 00m
Multiple Airlines
Deal found 5/3£189
Fri 20/320:40
OTP
-
SOU
2 stops20h 10m
Multiple Airlines
Tue 24/316:05
SOU
-
OTP
1 stop7h 00m
Multiple Airlines
Deal found 3/3£192
Fri 8/511:35
OTP
-
SOU
2 stops21h 45m
Multiple Airlines
Sun 10/512:35
SOU
-
OTP
2 stops23h 40m
Multiple Airlines
Deal found 3/3£194
Thu 12/306:05
ATH
-
SOU
1 stop13h 20m
KLM
Mon 16/317:40
SOU
-
ATH
1 stop5h 35m
KLM
Deal found 4/3£202
Thu 12/318:10
OTP
-
SOU
1 stop16h 10m
KLM
Mon 16/308:50
SOU
-
OTP
1 stop13h 40m
KLM
Deal found 2/3£214
Sat 21/309:00
OTP
-
SOU
2 stops25h 45m
Multiple Airlines
Wed 25/312:25
SOU
-
OTP
2 stops21h 35m
Multiple Airlines
Deal found 5/3£248
Thu 12/313:00
ATH
-
SOU
1 stop21h 45m
Multiple Airlines
Mon 16/319:55
SOU
-
ATH
2 stops35h 00m
Multiple Airlines
Deal found 4/3£250
Wed 22/416:15
ATH
-
SOU
2 stops19h 10m
British Airways
Sat 25/406:50
SOU
-
ATH
2 stops41h 20m
British Airways
Deal found 4/3£456

Find flight deals from Southeast Europe to Southampton

Keep the following information in mind while searching for Southeast Europe to Southampton flight deals. Data was last updated 6 March 2026.

Round-trip from

£167

Popular in

July

Cheapest in

March

Average price

£59
20/4-27/4
  • 20/4-27/4
  • 3 total stops
  • 27h 30m total
  • Southeast Europe to Southampton
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Southeast Europe to Southampton 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 6 March 2026.
Use the filters below to find and compare flights from Southeast Europe to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Mon 20/4

05:45-20:05

2 stops16h 20m

Southampton Eastleigh

Mon 27/4

20:40-09:50

1 stop11h 10m

£167
Fastest return journey

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sat 21/3

13:55-17:00

1 stop5h 05m

Southampton Eastleigh

Wed 25/3

08:50-17:10

1 stop6h 20m

£187

SofiaSouthampton

SOF - SOU

SOFSOU

Sofia

Mon 23/3

23:15-15:35

2 stops18h 20m

Southampton Eastleigh

Wed 25/3

16:05-11:05

2 stops17h 00m

£189

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Fri 20/3

20:40-14:50

2 stops20h 10m

Southampton Eastleigh

Tue 24/3

16:05-01:05

1 stop7h 00m

£192

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 2/4

18:10-08:35

1 stop16h 25m

Southampton Eastleigh

Sun 5/4

17:20-00:55

1 stop5h 35m

£248

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sat 21/3

09:00-08:45

2 stops25h 45m

Southampton Eastleigh

Wed 25/3

12:25-12:00

2 stops21h 35m

£248

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Fri 8/5

18:10-08:45

1 stop16h 35m

Southampton Eastleigh

Sun 10/5

09:15-00:55

1 stop13h 40m

£250

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Tue 21/4

18:10-12:55

2 stops20h 45m

Southampton Eastleigh

Wed 22/4

18:20-00:20

2 stops28h 00m

£456

AthensSouthampton

ATH - SOU

ATHSOU

Athens Eleftherios V.

Wed 22/4

16:15-09:25

2 stops19h 10m

Southampton Eastleigh

Sat 25/4

06:50-02:10

2 stops41h 20m

£456

AthensSouthampton

ATH - SOU

ATHSOU

Athens Eleftherios V.

Mon 4/5

15:25-09:25

2 stops20h 00m

Southampton Eastleigh

Thu 7/5

12:35-02:25

2 stops11h 50m

£519

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Southeast Europe to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Southeast Europe 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 Southeast Europe to Southampton

What is the cheapest month to book a flight from Southeast Europe to Southampton?

Currently, March is the cheapest month in which you can book a flight from Southeast Europe to Southampton (average of £21). Flying from Southeast Europe to Southampton in June is currently the most expensive (average of £46). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Southeast Europe to Southampton. 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 into for flights to Southampton from Southeast Europe?

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

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

    Departing from Southeast Europe to Southampton will take you 5h 05m. Southeast Europe and Southampton are separated by a distance of 1339 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    When deciding which route to take from Southeast Europe to Southampton consider Athens Eleftherios V. - Southampton Eastleigh, Bucharest Otopeni Intl - Southampton Eastleigh or Sofia - Southampton Eastleigh as they are the most popular.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Southeast Europe to Southampton?

    Currently, March is the cheapest month in which you can book a flight from Southeast Europe to Southampton (average of £21). Flying from Southeast Europe to Southampton in June is currently the most expensive (average of £46). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southeast Europe to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Heathrow flights
Charles de Gaulle to Gatwick flights
Charles de Gaulle to Luton flights
Duesseldorf Intl to Heathrow flights
Charles de Gaulle to Edinburgh flights
Charles de Gaulle to London City flights
Madrid to Heathrow flights
Madrid to Stansted flights
Frankfurt to Luton flights
Madrid to Gatwick flights
Madrid to London City flights
Duesseldorf Intl to Stansted flights
Orly to Heathrow flights
Charles de Gaulle to Southend flights
Vienna to Gatwick flights
Bruxelles-National to Stansted flights
Madrid to Luton flights
Bruxelles-National to Gatwick flights
Bruxelles-National to Luton flights
Frankfurt to Gatwick flights
Orly to Gatwick flights
Vienna to London City flights
Duesseldorf Intl to Luton flights
Vienna to Heathrow flights
Duesseldorf Intl to London City flights
Frankfurt to London City flights
Beauvais-Tille to Luton flights
Amsterdam to Gatwick flights
Vienna to Stansted flights
Amsterdam to Luton flights
Madrid to Southend flights
Amsterdam to Stansted flights
Lyon to Gatwick flights
Frankfurt to Southend flights
Frankfurt to Stansted flights
Amsterdam to London City flights
Malpensa to Gatwick flights
Lyon to Heathrow flights
Beauvais-Tille to Stansted flights
Amsterdam to Southend flights
Lyon to Stansted flights
Bruxelles-National to London City flights
Linate to Gatwick flights
Nantes to Gatwick flights
Lyon to Luton flights
Berlin to Gatwick flights
Malpensa to Stansted flights
Cologne to Gatwick flights
Lyon to London City flights
Zurich to Gatwick flights

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How does Cheapflights help users find flights from Southeast Europe to Southampton?

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Why should you use Cheapflights to find cheap flight tickets from Southeast Europe to Southampton?

Cheapflights helps you find that perfect flight to Southampton from Southeast Europe by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Southampton from Southeast Europe? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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