Which airlines fly to Southeast Europe?

Wizz Air, easyJet and British Airways are the top three most popular airlines that fly to Southeast Europe from Southampton according to our data. Wizz Air is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Southeast Europe. Keep in mind that there are 30 different airlines that fly to Southeast Europe on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Southampton Eastleigh to Southeast Europe?

British Airways and Aer Lingus are the most popular carriers operating from Southampton Eastleigh to Southeast Europe

When did momondo last update prices for flights from Southampton Eastleigh Airport to Southeast Europe?

Prices for flights from Southampton Eastleigh Airport to Southeast Europe are refreshed on a daily basis.

How many operators does momondo search for flights from Southampton Eastleigh Airport to Southeast Europe?

As of February 2026, there is 1 operator available to choose from for flights from Southampton Eastleigh Airport to Southeast Europe.

How old do you have to be to fly from Southampton Eastleigh Airport to Southeast Europe?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Southeast Europe.

What documentation or ID do you need to fly to Southeast Europe?

The travel and health documents required for your trip to Southeast Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£94 Cheap Flights from Southampton to Southeast Europe in 2026

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Find the cheapest flights from Southampton to Southeast Europe

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:25 - 23:30

SOU

OTP

9h 05m

1 stop

21:05 - 19:20

OTP

SOU

24h 15m

2 stops

£167Multiple Airlines

Wed, 11 Mar - Thu, 12 Mar

11:40 - 16:20

SOU

CFU

26h 40m

2 stops

14:55 - 08:45

CFU

SOU

19h 50m

2 stops

£177Multiple Airlines

Thu, 9 Apr - Thu, 16 Apr

20:00 - 13:10

SOU

DBV

16h 10m

1 stop

07:10 - 08:35

DBV

SOU

26h 25m

1 stop

£179Multiple Airlines

Sat, 11 Apr - Sat, 18 Apr

20:00 - 13:10

SOU

DBV

16h 10m

1 stop

13:45 - 07:55

DBV

SOU

19h 10m

2 stops

£180Multiple Airlines

Sat, 11 Apr - Sat, 18 Apr

09:25 - 11:45

SOU

OTP

24h 20m

2 stops

21:05 - 19:20

OTP

SOU

24h 15m

2 stops

£182Multiple Airlines

Wed, 11 Mar - Thu, 12 Mar

08:50 - 17:10

SOU

OTP

6h 20m

1 stop

13:55 - 17:00

OTP

SOU

5h 05m

1 stop

£196KLM

Wed, 25 Mar - Sat, 28 Mar

18:05 - 10:55

SOU

HER

14h 50m

1 stop

21:15 - 08:45

HER

SOU

13h 30m

1 stop

£216KLM

Fri, 7 Aug - Mon, 17 Aug

17:20 - 01:15

SOU

ATH

5h 55m

1 stop

17:25 - 08:45

ATH

SOU

17h 20m

1 stop

£218KLM

Fri, 10 Apr - Fri, 17 Apr

17:20 - 20:50

SOU

HER

25h 30m

1 stop

21:10 - 08:35

HER

SOU

13h 25m

1 stop

£220KLM

Thu, 9 Apr - Thu, 16 Apr

06:50 - 20:35

SOU

LJU

36h 45m

2 stops

18:00 - 17:40

LJU

SOU

24h 40m

2 stops

£443British Airways

Sat, 11 Apr - Wed, 15 Apr

British Airways flights from Southampton to Southeast Europe

Our best British Airways deals on Southampton to Southeast Europe flight tickets

British Airways

19 Mar

SOU12:00Southampton Eastleigh

22h 15m

2 stops

ATH12:15Athens Eleftherios V.

26 Mar

ATH19:50Athens Eleftherios V.

23h 40m

2 stops

SOU17:30Southampton Eastleigh

£417

British Airways

21 Mar

SOU17:15Southampton Eastleigh

42h 10m

2 stops

ATH13:25Athens Eleftherios V.

25 Mar

ATH13:30Athens Eleftherios V.

30h 00m

2 stops

SOU17:30Southampton Eastleigh

£423

British Airways

6 Apr

SOU18:20Southampton Eastleigh

29h 50m

2 stops

ATH02:10Athens Eleftherios V.

16 Apr

ATH16:20Athens Eleftherios V.

19h 05m

2 stops

SOU09:25Southampton Eastleigh

£424

KLM flights from Southampton to Southeast Europe

Our best KLM deals on Southampton to Southeast Europe flight tickets

KLM

25 Mar

SOU08:50Southampton Eastleigh

6h 20m

1 stop

OTP17:10Bucharest Otopeni Intl

28 Mar

OTP13:55Bucharest Otopeni Intl

5h 05m

1 stop

SOU17:00Southampton Eastleigh

£196

KLM

7 Aug

SOU18:05Southampton Eastleigh

14h 50m

1 stop

HER10:55Heraklion N. Kazantzakis Apt.

17 Aug

HER21:15Heraklion N. Kazantzakis Apt.

13h 30m

1 stop

SOU08:45Southampton Eastleigh

£216

KLM

10 Apr

SOU17:20Southampton Eastleigh

5h 55m

1 stop

ATH01:15Athens Eleftherios V.

17 Apr

ATH17:25Athens Eleftherios V.

17h 20m

1 stop

SOU08:45Southampton Eastleigh

£218

momondo Fare Finder

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

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Wed 11/3

12:25-23:30

1 stop9h 05m

Bucharest Otopeni Intl

Thu 12/3

21:05-19:20

2 stops24h 15m

£167

SouthamptonCorfu

SOU - CFU

SOUCFU

Southampton Eastleigh

Thu 9/4

11:40-16:20

2 stops26h 40m

Corfu Ioannis Kapodistrias

Thu 16/4

14:55-08:45

2 stops19h 50m

£177

SouthamptonDubrovnik

SOU - DBV

SOUDBV

Southampton Eastleigh

Sat 11/4

20:00-13:10

1 stop16h 10m

Dubrovnik

Sat 18/4

07:10-08:35

1 stop26h 25m

£179

SouthamptonDubrovnik

SOU - DBV

SOUDBV

Southampton Eastleigh

Sat 11/4

20:00-13:10

1 stop16h 10m

Dubrovnik

Sat 18/4

13:45-07:55

2 stops19h 10m

£180

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Wed 11/3

09:25-11:45

2 stops24h 20m

Bucharest Otopeni Intl

Thu 12/3

21:05-19:20

2 stops24h 15m

£182

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Wed 25/3

08:50-17:10

1 stop6h 20m

Bucharest Otopeni Intl

Sat 28/3

13:55-17:00

1 stop5h 05m

£196

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Fri 7/8

18:05-10:55

1 stop14h 50m

Heraklion N. Kazantzakis Apt.

Mon 17/8

21:15-08:45

1 stop13h 30m

£216

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Fri 10/4

17:20-01:15

1 stop5h 55m

Athens Eleftherios V.

Fri 17/4

17:25-08:45

1 stop17h 20m

£218

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Thu 9/4

17:20-20:50

1 stop25h 30m

Heraklion N. Kazantzakis Apt.

Thu 16/4

21:10-08:35

1 stop13h 25m

£220

SouthamptonLjubljana

SOU - LJU

SOULJU

Southampton Eastleigh

Sat 11/4

06:50-20:35

2 stops36h 45m

Ljubljana Joze Pucnik

Wed 15/4

18:00-17:40

2 stops24h 40m

£443

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton to Southeast Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Southampton to Southeast Europe flights?

No. A direct flight is the cheapest option for a flight between Southampton to Southeast Europe.

Cheap Southampton to Southeast Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Southeast Europe

Fastest flight time	4h 35m
Direct flights	None

The fastest flight from Southampton to Southeast Europe takes 4h 35m

There are no direct flights from Southampton to Southeast Europe. There are no popular flight routes from Southampton to Southeast Europe.

Search flight deals

When did momondo last update prices for flights from Southampton Eastleigh Airport to Southeast Europe?
Prices for flights from Southampton Eastleigh Airport to Southeast Europe are refreshed on a daily basis.
How many operators does momondo search for flights from Southampton Eastleigh Airport to Southeast Europe?
As of February 2026, there is 1 operator available to choose from for flights from Southampton Eastleigh Airport to Southeast Europe.
How old do you have to be to fly from Southampton Eastleigh Airport to Southeast Europe?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Southeast Europe.
What documentation or ID do you need to fly to Southeast Europe?
The travel and health documents required for your trip to Southeast Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Southampton to Southeast Europe?
Based on momondo bookings for flights between Southampton and Southeast Europe, the leading plane model is ATR 72-201 / 202, making up 35.38% of the total bookings. Other popular models include Airbus A320-100/200 with 17.00%, Embraer ERJ-145 with 10.00%, and Airbus A319 with 9.82%.

Best airlines flying from Southampton to Southeast Europe

Compare and see reviews for airlines that fly from Southampton to Southeast Europe with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £156	Free Cancellation	Rating 7.7 1,460 reviews		Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Southeast Europe?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southampton to Southeast Europe. momondo saves you time and could save you money on your trip.

Can I find flights from Southampton to Southeast Europe with flexible booking policies on momondo?

All flight searches from Southampton to Southeast Europe on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Southampton to Southeast Europe?

Once you have performed a search for Southampton to Southeast Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southampton to Southeast Europe right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Southeast Europe, momondo offers a useful price alert feature which will track prices for flights to Southeast Europe from Southampton and alert you when they change.