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Cheap flights from Southeast Europe to London from £76

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Europe to London departing on 26/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

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easyJet Logo
11:35 - 06:45ATH-SOU
21h 10m1 stop
easyJet Logo
15:20 - 10:05SOU-ATH
40h 45m2 stops
£198easyJet
Find Deal
Fri, 12 Dec - Tue, 16 Dec
KLM Logo
17:25 - 08:25ATH-SOU
17h 00m1 stop
KLM Logo
17:45 - 01:15SOU-ATH
5h 30m1 stop
£220KLM
Find Deal
Thu, 15 Jan - Sun, 18 Jan
KLM Logo
13:55 - 08:50OTP-SOU
20h 55m1 stop
KLM Logo
17:35 - 17:10SOU-OTP
21h 35m1 stop
£227KLM
Find Deal
Sun, 25 Jan - Thu, 29 Jan
KLM Logo
18:00 - 17:05OTP-SOU
25h 05m1 stop
KLM Logo
17:35 - 17:10SOU-OTP
21h 35m1 stop
£228KLM
Find Deal
Sun, 25 Jan - Thu, 29 Jan
KLM Logo
17:20 - 08:50ATH-SOU
17h 30m1 stop
KLM Logo
17:30 - 01:15SOU-ATH
5h 45m1 stop
£234KLM
Find Deal
Fri, 12 Dec - Tue, 16 Dec
Multiple Airlines Logo
09:30 - 19:20ATH-SOU
11h 50m2 stops
Multiple Airlines Logo
12:25 - 23:35SOU-ATH
9h 10m1 stop
£252Multiple Airlines
Find Deal
Fri, 12 Dec - Tue, 16 Dec
Multiple Airlines Logo
09:30 - 06:45ATH-SOU
23h 15m3 stops
Multiple Airlines Logo
12:25 - 21:10SOU-ATH
30h 45m3 stops
£293Multiple Airlines
Find Deal
Fri, 12 Dec - Tue, 16 Dec
Multiple Airlines Logo
09:30 - 19:20ATH-SOU
11h 50m2 stops
Multiple Airlines Logo
12:25 - 01:15SOU-ATH
10h 50m2 stops
£294Multiple Airlines
Find Deal
Fri, 12 Dec - Tue, 16 Dec
British Airways Logo
07:35 - 17:30OTP-SOU
35h 55m2 stops
British Airways Logo
15:00 - 23:45SOU-OTP
30h 45m2 stops
£371British Airways
Find Deal
Sun, 25 Jan - Thu, 29 Jan
British Airways Logo
07:35 - 17:30OTP-SOU
35h 55m2 stops
British Airways Logo
15:00 - 23:45SOU-OTP
30h 45m2 stops
£373British Airways
Find Deal
Sun, 25 Jan - Thu, 29 Jan

KLM flights from Southeast Europe to Southampton

Our best KLM deals on Southeast Europe to Southampton flight tickets
KLM
5 Dec
ATH17:20Athens Eleftherios V.
17h 30m
1 stop
SOU08:50Southampton Eastleigh
12 Dec
SOU17:30Southampton Eastleigh
5h 45m
1 stop
ATH01:15Athens Eleftherios V.
£203
Find similar
KLM
5 Dec
ATH17:20Athens Eleftherios V.
17h 30m
1 stop
SOU08:50Southampton Eastleigh
11 Dec
SOU18:05Southampton Eastleigh
16h 55m
1 stop
ATH13:00Athens Eleftherios V.
£206
Find similar
KLM
15 Jan
ATH17:25Athens Eleftherios V.
17h 00m
1 stop
SOU08:25Southampton Eastleigh
18 Jan
SOU17:45Southampton Eastleigh
5h 30m
1 stop
ATH01:15Athens Eleftherios V.
£220
Find similar

British Airways flights from Southeast Europe to Southampton

Our best British Airways deals on Southeast Europe to Southampton flight tickets
British Airways
25 Jan
OTP07:35Bucharest Otopeni Intl
35h 55m
2 stops
SOU17:30Southampton Eastleigh
29 Jan
SOU15:00Southampton Eastleigh
30h 45m
2 stops
OTP23:45Bucharest Otopeni Intl
£371
Find similar
British Airways
25 Jan
OTP07:35Bucharest Otopeni Intl
35h 55m
2 stops
SOU17:30Southampton Eastleigh
29 Jan
SOU15:00Southampton Eastleigh
30h 45m
2 stops
OTP23:45Bucharest Otopeni Intl
£373
Find similar
British Airways
15 Jan
ATH07:30Athens Eleftherios V.
12h 00m
2 stops
SOU17:30Southampton Eastleigh
18 Jan
SOU12:15Southampton Eastleigh
28h 55m
2 stops
ATH19:10Athens Eleftherios V.
£395
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 29 November 2025.
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

AthensSouthampton

ATH - SOU

ATHSOU

Athens Eleftherios V.

Fri 12/12

11:35-06:45

1 stop21h 10m

Southampton Eastleigh

Tue 16/12

15:20-10:05

2 stops40h 45m

£198

AthensSouthampton

ATH - SOU

ATHSOU

Athens Eleftherios V.

Thu 15/1

17:25-08:25

1 stop17h 00m

Southampton Eastleigh

Sun 18/1

17:45-01:15

1 stop5h 30m

£220

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sun 25/1

13:55-08:50

1 stop20h 55m

Southampton Eastleigh

Thu 29/1

17:35-17:10

1 stop21h 35m

£227

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sun 25/1

18:00-17:05

1 stop25h 05m

Southampton Eastleigh

Thu 29/1

17:35-17:10

1 stop21h 35m

£228

AthensSouthampton

ATH - SOU

ATHSOU

Athens Eleftherios V.

Fri 12/12

17:20-08:50

1 stop17h 30m

Southampton Eastleigh

Tue 16/12

17:30-01:15

1 stop5h 45m

£234

AthensSouthampton

ATH - SOU

ATHSOU

Athens Eleftherios V.

Fri 12/12

09:30-19:20

2 stops11h 50m

Southampton Eastleigh

Tue 16/12

12:25-23:35

1 stop9h 10m

£252

AthensSouthampton

ATH - SOU

ATHSOU

Athens Eleftherios V.

Fri 12/12

09:30-06:45

3 stops23h 15m

Southampton Eastleigh

Tue 16/12

12:25-21:10

3 stops30h 45m

£293

AthensSouthampton

ATH - SOU

ATHSOU

Athens Eleftherios V.

Fri 12/12

09:30-19:20

2 stops11h 50m

Southampton Eastleigh

Tue 16/12

12:25-01:15

2 stops10h 50m

£294

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sun 25/1

07:35-17:30

2 stops35h 55m

Southampton Eastleigh

Thu 29/1

15:00-23:45

2 stops30h 45m

£371

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sun 25/1

07:35-17:30

2 stops35h 55m

Southampton Eastleigh

Thu 29/1

15:00-23:45

2 stops30h 45m

£373

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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

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

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

Cheap Southeast Europe to Southampton flight deals and tips

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

Fastest flight time

5h 05m

Direct flights

None
The fastest flight from Southeast Europe to Southampton takes 5h 05m
There are no direct flights from Southeast Europe to Southampton. There are no popular flight routes from Southeast Europe to Southampton.
Search flight deals

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

    Prices for flights from Southeast Europe to Southampton Eastleigh Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southeast Europe to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents you'll need for your trip to Southampton Eastleigh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Southeast Europe to Southampton?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Southampton from Southeast Europe with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southampton from Southeast Europe.

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

Price alerts on flights to Southampton from Southeast Europe are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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