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Cheap flights from Southampton to Athens from £138

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 30/8. 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
19:20 - 16:05
SOU
-
ATH
18h 45m
2 stops
Multiple Airlines Logo
11:05 - 08:35
ATH
-
SOU
23h 30m
2 stops
£164Multiple Airlines
Mon, 8 Jun - Wed, 17 Jun
Multiple Airlines Logo
19:20 - 16:05
SOU
-
ATH
18h 45m
2 stops
Multiple Airlines Logo
11:05 - 08:35
ATH
-
SOU
23h 30m
2 stops
£165Multiple Airlines
Mon, 8 Jun - Wed, 17 Jun
Multiple Airlines Logo
19:20 - 16:05
SOU
-
ATH
18h 45m
2 stops
Multiple Airlines Logo
16:25 - 08:35
ATH
-
SOU
18h 10m
2 stops
£166Multiple Airlines
Mon, 8 Jun - Wed, 17 Jun
Multiple Airlines Logo
19:20 - 09:15
SOU
-
ATH
35h 55m
2 stops
Multiple Airlines Logo
06:45 - 15:00
ATH
-
SOU
10h 15m
1 stop
£189Multiple Airlines
Mon, 8 Jun - Wed, 17 Jun
Multiple Airlines Logo
19:20 - 16:05
SOU
-
ATH
18h 45m
2 stops
Multiple Airlines Logo
06:45 - 15:00
ATH
-
SOU
10h 15m
1 stop
£191Multiple Airlines
Mon, 8 Jun - Wed, 17 Jun
Multiple Airlines Logo
19:20 - 16:05
SOU
-
ATH
18h 45m
2 stops
Multiple Airlines Logo
06:45 - 15:00
ATH
-
SOU
10h 15m
1 stop
£191Multiple Airlines
Mon, 8 Jun - Wed, 17 Jun
Multiple Airlines Logo
19:20 - 16:05
SOU
-
ATH
18h 45m
2 stops
Multiple Airlines Logo
06:45 - 15:00
ATH
-
SOU
10h 15m
1 stop
£192Multiple Airlines
Mon, 8 Jun - Wed, 17 Jun
Multiple Airlines Logo
20:40 - 22:35
SOU
-
ATH
23h 55m
3 stops
Multiple Airlines Logo
11:05 - 08:35
ATH
-
SOU
23h 30m
2 stops
£195Multiple Airlines
Mon, 8 Jun - Wed, 17 Jun
Multiple Airlines Logo
20:40 - 22:35
SOU
-
ATH
23h 55m
3 stops
Multiple Airlines Logo
11:05 - 08:35
ATH
-
SOU
23h 30m
2 stops
£199Multiple Airlines
Mon, 8 Jun - Wed, 17 Jun
Multiple Airlines Logo
20:40 - 22:35
SOU
-
ATH
23h 55m
3 stops
Multiple Airlines Logo
16:25 - 08:35
ATH
-
SOU
18h 10m
2 stops
£201Multiple Airlines
Mon, 8 Jun - Wed, 17 Jun

KLM flights from Southampton to Athens

Our best KLM deals on Southampton to Athens flight tickets
KLM
8 Jun
SOU17:20Southampton Eastleigh
5h 55m
1 stop
ATH01:15Athens Eleftherios V.
17 Jun
ATH06:00Athens Eleftherios V.
28h 35m
1 stop
SOU08:35Southampton Eastleigh
£256
KLM
27 May
SOU17:20Southampton Eastleigh
5h 55m
1 stop
ATH01:15Athens Eleftherios V.
31 May
ATH17:45Athens Eleftherios V.
16h 50m
1 stop
SOU08:35Southampton Eastleigh
£366

British Airways flights from Southampton to Athens

Our best British Airways deals on Southampton to Athens flight tickets
British Airways
15 Jun
SOU18:25Southampton Eastleigh
29h 45m
2 stops
ATH02:10Athens Eleftherios V.
17 Jun
ATH14:05Athens Eleftherios V.
21h 20m
2 stops
SOU09:25Southampton Eastleigh
£511
British Airways
4 Nov
SOU19:55Southampton Eastleigh
17h 10m
2 stops
ATH15:05Athens Eleftherios V.
18 Nov
ATH15:00Athens Eleftherios V.
19h 25m
2 stops
SOU08:25Southampton Eastleigh
£512
British Airways
15 Jun
SOU18:25Southampton Eastleigh
29h 45m
2 stops
ATH02:10Athens Eleftherios V.
17 Jun
ATH16:15Athens Eleftherios V.
19h 10m
2 stops
SOU09:25Southampton Eastleigh
£513

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 10 May 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

Cheapest return flight

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 8/6

19:20-16:05

2 stops18h 45m

Athens Eleftherios V.

Wed 17/6

11:05-08:35

2 stops23h 30m

£164

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 8/6

19:20-16:05

2 stops18h 45m

Athens Eleftherios V.

Wed 17/6

11:05-08:35

2 stops23h 30m

£165

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 8/6

19:20-16:05

2 stops18h 45m

Athens Eleftherios V.

Wed 17/6

16:25-08:35

2 stops18h 10m

£166

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 8/6

19:20-09:15

2 stops35h 55m

Athens Eleftherios V.

Wed 17/6

06:45-15:00

1 stop10h 15m

£189
Fastest return journey

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 8/6

19:20-16:05

2 stops18h 45m

Athens Eleftherios V.

Wed 17/6

06:45-15:00

1 stop10h 15m

£191

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 8/6

19:20-16:05

2 stops18h 45m

Athens Eleftherios V.

Wed 17/6

06:45-15:00

1 stop10h 15m

£191

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 8/6

19:20-16:05

2 stops18h 45m

Athens Eleftherios V.

Wed 17/6

06:45-15:00

1 stop10h 15m

£192

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 8/6

20:40-22:35

3 stops23h 55m

Athens Eleftherios V.

Wed 17/6

11:05-08:35

2 stops23h 30m

£195

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 8/6

20:40-22:35

3 stops23h 55m

Athens Eleftherios V.

Wed 17/6

11:05-08:35

2 stops23h 30m

£199

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 8/6

20:40-22:35

3 stops23h 55m

Athens Eleftherios V.

Wed 17/6

16:25-08:35

2 stops18h 10m

£201

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 £199. 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 £241.

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 £175. Flights to Athens are more costly in the evening, with an average ticket price of £261. 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

9h 10m

Direct flights

None
The fastest flight from Southampton to Athens takes 9h 10m
There are no direct flights from Southampton to Athens. There are no popular flight routes from Southampton to Athens.
Search flight deals

Frequently asked questions about flying from Southampton to Athens

  • 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 9h 10m 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 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.

Travelling to a place near Athens?

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

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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