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Cheap flights from Southampton to Athens from £78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Athens departing on 1/6. 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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Find the cheapest flights from Southampton to Athens

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:20 - 13:45
SOU
-
ATH
26h 25m
2 stops
Multiple Airlines Logo
13:45 - 08:20
ATH
-
SOU
20h 35m
1 stop
£200Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
17:55 - 22:00
SOU
-
ATH
26h 05m
2 stops
Multiple Airlines Logo
17:20 - 08:20
ATH
-
SOU
17h 00m
1 stop
£230Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
12:25 - 23:35
SOU
-
ATH
9h 10m
1 stop
Multiple Airlines Logo
13:45 - 08:20
ATH
-
SOU
20h 35m
1 stop
£231Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
09:20 - 23:35
SOU
-
ATH
12h 15m
2 stops
Multiple Airlines Logo
21:00 - 11:55
ATH
-
SOU
16h 55m
2 stops
£239Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
19:20 - 10:30
SOU
-
ATH
13h 10m
1 stop
Multiple Airlines Logo
22:25 - 12:50
ATH
-
SOU
16h 25m
2 stops
£255Multiple Airlines
Mon, 1 Jun - Mon, 15 Jun
Multiple Airlines Logo
12:00 - 09:05
SOU
-
ATH
19h 05m
2 stops
Multiple Airlines Logo
20:40 - 15:35
ATH
-
SOU
20h 55m
2 stops
£262Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
KLM Logo
18:05 - 16:35
SOU
-
ATH
20h 30m
1 stop
KLM Logo
06:05 - 17:25
ATH
-
SOU
13h 20m
1 stop
£265KLM
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
09:20 - 01:15
SOU
-
ATH
13h 55m
3 stops
Multiple Airlines Logo
21:00 - 11:55
ATH
-
SOU
16h 55m
2 stops
£267Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
12:00 - 09:05
SOU
-
ATH
19h 05m
2 stops
Multiple Airlines Logo
16:35 - 19:20
ATH
-
SOU
28h 45m
3 stops
£281Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
19:20 - 10:30
SOU
-
ATH
13h 10m
1 stop
Multiple Airlines Logo
17:45 - 08:45
ATH
-
SOU
17h 00m
1 stop
£285Multiple Airlines
Mon, 30 Mar - Sat, 11 Apr

British Airways flights from Southampton to Athens

Our best British Airways deals on Southampton to Athens flight tickets
British Airways
2 Mar
SOU12:00Southampton Eastleigh
23h 20m
2 stops
ATH13:20Athens Eleftherios V.
5 Mar
ATH16:10Athens Eleftherios V.
27h 20m
2 stops
SOU17:30Southampton Eastleigh
£413
British Airways
2 Mar
SOU12:00Southampton Eastleigh
28h 55m
2 stops
ATH18:55Athens Eleftherios V.
5 Mar
ATH19:50Athens Eleftherios V.
23h 40m
2 stops
SOU17:30Southampton Eastleigh
£416
British Airways
1 Jun
SOU18:20Southampton Eastleigh
29h 50m
2 stops
ATH02:10Athens Eleftherios V.
10 Jun
ATH14:05Athens Eleftherios V.
21h 20m
2 stops
SOU09:25Southampton Eastleigh
£523

KLM flights from Southampton to Athens

Our best KLM deals on Southampton to Athens flight tickets
KLM
12 Mar
SOU18:05Southampton Eastleigh
20h 30m
1 stop
ATH16:35Athens Eleftherios V.
19 Mar
ATH06:05Athens Eleftherios V.
13h 20m
1 stop
SOU17:25Southampton Eastleigh
£265
KLM
12 Jun
SOU17:20Southampton Eastleigh
21h 30m
1 stop
ATH16:50Athens Eleftherios V.
20 Jun
ATH06:00Athens Eleftherios V.
12h 50m
1 stop
SOU16:50Southampton Eastleigh
£358

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Athens 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 26 January 2026.
Use the filters below to find and compare flights from Southampton to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Tue 10/3

09:20-13:45

2 stops26h 25m

Athens Eleftherios V.

Tue 17/3

13:45-08:20

1 stop20h 35m

£200

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Thu 12/3

17:55-22:00

2 stops26h 05m

Athens Eleftherios V.

Thu 19/3

17:20-08:20

1 stop17h 00m

£230

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Tue 10/3

12:25-23:35

1 stop9h 10m

Athens Eleftherios V.

Tue 17/3

13:45-08:20

1 stop20h 35m

£231

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Tue 10/3

09:20-23:35

2 stops12h 15m

Athens Eleftherios V.

Tue 17/3

21:00-11:55

2 stops16h 55m

£239

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 1/6

19:20-10:30

1 stop13h 10m

Athens Eleftherios V.

Mon 15/6

22:25-12:50

2 stops16h 25m

£255

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Thu 12/3

12:00-09:05

2 stops19h 05m

Athens Eleftherios V.

Thu 19/3

20:40-15:35

2 stops20h 55m

£262

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Thu 12/3

18:05-16:35

1 stop20h 30m

Athens Eleftherios V.

Thu 19/3

06:05-17:25

1 stop13h 20m

£265

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Tue 10/3

09:20-01:15

3 stops13h 55m

Athens Eleftherios V.

Tue 17/3

21:00-11:55

2 stops16h 55m

£267

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Thu 12/3

12:00-09:05

2 stops19h 05m

Athens Eleftherios V.

Thu 19/3

16:35-19:20

3 stops28h 45m

£281

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 30/3

19:20-10:30

1 stop13h 10m

Athens Eleftherios V.

Sat 11/4

17:45-08:45

1 stop17h 00m

£285

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Athens from

How to get the cheapest flight ticket from Southampton to Athens

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

What is the cheapest day to depart on your flight to Athens?

On average, the least expensive day to fly to Athens from Southampton is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £184. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Athens on Saturday is £233.

What is the cheapest time of day to depart on your flight to Athens?

Our most recent data shows that the best time of day to fly to Athens is at midday. Flights from Southampton to Athens during this time can be as low as £169. Flights to Athens are more costly in the evening, with an average ticket price of £260. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Southampton to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Athens according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Athens (SOU to ATH) flight deals and tips

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

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from Southampton to Athens takes 12h 30m
There are no direct flights from Southampton to Athens. There are no popular flight routes from Southampton to Athens.
Search flight deals

  • How far is Southampton Eastleigh to Athens Eleftherios V. by plane?

    A flight from Southampton Eastleigh to Athens Eleftherios V. will travel around 1514.4 mi. Typically, this will take 12h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Athens Eleftherios V. Airport?

    Prices for flights from Southampton Eastleigh Airport to Athens Eleftherios V. Airport refresh daily.

  • How many operators does momondo search for flights from Southampton Eastleigh Airport to Athens Eleftherios V. Airport?

  • How old do you have to be to fly from Southampton Eastleigh Airport to Athens Eleftherios V. Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Athens Eleftherios V. Airport.

  • What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

    The travel and health documents you'll need for your trip to Athens Eleftherios V. 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 Athens Eleftherios V. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Southampton to Athens?

Best airlines flying from Southampton to Athens

Compare and see reviews for airlines that fly from Southampton to Athens with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £176Free CancellationRating
7.7
1,443 reviews
Search KLM flights

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Hydra
Piraeus
Skala
Aegina
Glyfada
Tolo
Loutraki
Marathon
Porto Cheli
Corinth
Agia Marina

Why use momondo?

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

It is quick and easy to find Southampton to Athens flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Athens that suits you.

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

momondo does allow users to show only those flights to Athens from Southampton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southampton to Athens?

Once all potential Southampton to Athens flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Southampton to Athens now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Athens and let you know when they change.

An easier way to manage your Athens trip

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