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Cheap flights from Southampton to Southeast Europe from £91

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — ATH
6 May — 13 May1
1 adult

Cheap 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 1 May 2025.

Round-trip from

£184

One-way from

£91

Popular in

August

Cheapest in

January

Average price

£177
2/6-6/6
  • 2/6-6/6
  • 2 total stops
  • 38h 45m total
  • Southampton to Southeast Europe
Search Deals
9/5
  • 9/5
  • 1 total stop
  • 18h 20m total
  • Southampton to Southeast Europe
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Southampton to Southeast Europe

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 1 May 2025.

Mon 2/608:05SOU - ATH
1 stop24h 35mMultiple Airlines
Fri 6/606:45ATH - SOU
1 stop14h 10mMultiple Airlines
Deal found 29/4£184
Sun 1/612:00SOU - HER
2 stops23h 55mMultiple Airlines
Fri 6/607:00HER - SOU
1 stop13h 55mMultiple Airlines
Deal found 30/4£222
Fri 13/612:15SOU - OTP
2 stops35h 00mMultiple Airlines
Fri 20/607:40OTP - SOU
2 stops13h 15mMultiple Airlines
Deal found 29/4£228
Sat 14/608:25SOU - DBV
2 stops37h 10mMultiple Airlines
Sat 21/606:05DBV - SOU
2 stops30h 20mMultiple Airlines
Deal found 30/4£230
Fri 13/612:15SOU - CHQ
2 stops33h 44mMultiple Airlines
Fri 20/607:30CHQ - SOU
2 stops13h 25mMultiple Airlines
Deal found 29/4£249
Thu 21/818:25SOU - DBV
1 stop17h 10mKLM
Sat 30/813:25DBV - SOU
1 stop20h 20mKLM
Deal found 30/4£250
Thu 26/620:50SOU - CFU
2 stops17h 55mMultiple Airlines
Sat 28/614:30CFU - SOU
2 stops25h 50mMultiple Airlines
Deal found 30/4£263
Thu 19/617:35SOU - ATH
1 stop5h 45mKLM
Mon 23/618:30ATH - SOU
1 stop16h 20mKLM
Deal found 29/4£287
Fri 13/617:35SOU - OTP
1 stop21h 45mKLM
Fri 20/618:05OTP - SOU
1 stop16h 40mKLM
Deal found 29/4£288
Wed 4/609:00SOU - RHO
2 stops34h 55mMultiple Airlines
Wed 11/614:25RHO - SOU
2 stops31h 50mMultiple Airlines
Deal found 30/4£290
Wed 7/508:55SOU - OTP
2 stops27h 35mBritish Airways
Wed 14/508:25OTP - SOU
2 stops26h 00mBritish Airways
Deal found 30/4£565
Fri 19/916:45SOU - SPU
2 stops41h 35mBritish Airways
Thu 25/916:05SPU - SOU
2 stops17h 20mBritish Airways
Deal found 30/4£613

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 1 May 2025.
Use the filters below to find and compare flights from Southampton to Southeast Europe that are best for you.

Fly from

Southampton

Fly to

Southeast Europe

Route

Depart

Return

Price

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 2/6

08:05-10:40

1 stop24h 35m

Athens Eleftherios V.

Fri 6/6

06:45-18:55

1 stop14h 10m

£184

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Sun 1/6

12:00-13:55

2 stops23h 55m

Heraklion N. Kazantzakis Apt.

Fri 6/6

07:00-18:55

1 stop13h 55m

£222

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Fri 13/6

12:15-01:15

2 stops35h 00m

Bucharest Otopeni Intl

Fri 20/6

07:40-18:55

2 stops13h 15m

£228

SouthamptonDubrovnik

SOU - DBV

SOUDBV

Southampton Eastleigh

Sat 14/6

08:25-22:35

2 stops37h 10m

Dubrovnik

Sat 21/6

06:05-11:25

2 stops30h 20m

£230

SouthamptonChania

SOU - CHQ

SOUCHQ

Southampton Eastleigh

Fri 13/6

12:15-23:59

2 stops33h 44m

Chania Souda

Fri 20/6

07:30-18:55

2 stops13h 25m

£249

SouthamptonDubrovnik

SOU - DBV

SOUDBV

Southampton Eastleigh

Thu 21/8

18:25-12:35

1 stop17h 10m

Dubrovnik

Sat 30/8

13:25-08:45

1 stop20h 20m

£250

SouthamptonCorfu

SOU - CFU

SOUCFU

Southampton Eastleigh

Thu 26/6

20:50-16:45

2 stops17h 55m

Corfu Ioannis Kapodistrias

Sat 28/6

14:30-14:20

2 stops25h 50m

£263

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Thu 19/6

17:35-01:20

1 stop5h 45m

Athens Eleftherios V.

Mon 23/6

18:30-08:50

1 stop16h 20m

£287

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Fri 13/6

17:35-17:20

1 stop21h 45m

Bucharest Otopeni Intl

Fri 20/6

18:05-08:45

1 stop16h 40m

£288

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Wed 4/6

09:00-21:55

2 stops34h 55m

Rhodes Diagoras

Wed 11/6

14:25-20:15

2 stops31h 50m

£290

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 31 results
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2
3
4

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

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

Currently, January is the cheapest month in which you can book a flight from Southampton to Southeast Europe (average of £101). Flying from Southampton to Southeast Europe in August is currently the most expensive (average of £336). 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.

What is the cheapest time of day to fly from SOU to YMH?

Find hourly flight availability from Southampton to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 May 2025.

When flying from Southampton to Southeast Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Europe ranges from 5.0 - 64.0 inches per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Southeast Europe when rainfall is around 5.0 mm.

Temperature in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 1 May 2025.
Peruse reviews from past customers who have flown with KLM, Aer Lingus and British Airways from Southampton to Southeast Europe to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.2

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.2

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Aer Lingus
7.0
Good
1,076 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.2

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,845 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.2

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • What are the cheapest airlines to fly from Southampton to Southeast Europe one-way?

    £191 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Aer Lingus and British Airways, with prices starting from £202 and £306, respectively.

  • 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 - Bucharest Otopeni Intl or Southampton Eastleigh - Dubrovnik 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.

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

    Currently, January is the cheapest month in which you can book a flight from Southampton to Southeast Europe (average of £101). Flying from Southampton to Southeast Europe in August is currently the most expensive (average of £336). 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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Top airline flying from Southampton to Southeast Europe

Discover the top airline that operate flights from Southampton to Southeast Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 May 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£162Average£321FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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.

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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.

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