Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Southampton to Athens from £137

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 11/2. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Southampton to Athens

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:50 - 11:20SOU-ATH
13h 30m1 stop
Multiple Airlines Logo
11:35 - 06:45ATH-SOU
21h 10m1 stop
£183Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
19:50 - 11:20SOU-ATH
13h 30m1 stop
Multiple Airlines Logo
21:25 - 14:45ATH-SOU
19h 20m2 stops
£187Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
19:50 - 15:40SOU-ATH
17h 50m2 stops
Multiple Airlines Logo
21:25 - 14:45ATH-SOU
19h 20m2 stops
£216Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
08:10 - 20:10SOU-ATH
34h 00m3 stops
Multiple Airlines Logo
21:25 - 14:45ATH-SOU
19h 20m2 stops
£239Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
British Airways Logo
06:50 - 00:45SOU-ATH
15h 55m2 stops
British Airways Logo
14:10 - 09:25ATH-SOU
21h 15m2 stops
£413British Airways
Find Deal
Mon, 30 Mar - Tue, 31 Mar
British Airways Logo
06:50 - 00:45SOU-ATH
15h 55m2 stops
British Airways Logo
14:10 - 09:25ATH-SOU
21h 15m2 stops
£414British Airways
Find Deal
Mon, 30 Mar - Tue, 31 Mar
KLM Logo
09:20 - 12:45SOU-ATH
25h 25m1 stop
KLM Logo
17:25 - 17:00ATH-SOU
25h 35m1 stop
£425KLM
Find Deal
Mon, 30 Mar - Tue, 31 Mar
KLM Logo
17:35 - 12:45SOU-ATH
17h 10m1 stop
KLM Logo
17:25 - 17:00ATH-SOU
25h 35m1 stop
£427KLM
Find Deal
Mon, 30 Mar - Tue, 31 Mar
KLM Logo
17:35 - 12:45SOU-ATH
17h 10m1 stop
KLM Logo
17:25 - 17:00ATH-SOU
25h 35m1 stop
£428KLM
Find Deal
Mon, 30 Mar - Tue, 31 Mar
British Airways Logo
08:30 - 12:15SOU-ATH
25h 45m2 stops
British Airways Logo
19:55 - 10:55ATH-SOU
17h 00m2 stops
£458British Airways
Find Deal
Thu, 18 Dec - Tue, 23 Dec

KLM flights from Southampton to Athens

Our best KLM deals on Southampton to Athens flight tickets
KLM
30 Mar
SOU09:20Southampton Eastleigh
25h 25m
1 stop
ATH12:45Athens Eleftherios V.
31 Mar
ATH17:25Athens Eleftherios V.
25h 35m
1 stop
SOU17:00Southampton Eastleigh
£425
Find similar
KLM
30 Mar
SOU17:35Southampton Eastleigh
17h 10m
1 stop
ATH12:45Athens Eleftherios V.
31 Mar
ATH17:25Athens Eleftherios V.
25h 35m
1 stop
SOU17:00Southampton Eastleigh
£427
Find similar
KLM
30 Mar
SOU17:35Southampton Eastleigh
17h 10m
1 stop
ATH12:45Athens Eleftherios V.
31 Mar
ATH17:25Athens Eleftherios V.
25h 35m
1 stop
SOU17:00Southampton Eastleigh
£428
Find similar

British Airways flights from Southampton to Athens

Our best British Airways deals on Southampton to Athens flight tickets
British Airways
30 Mar
SOU06:50Southampton Eastleigh
15h 55m
2 stops
ATH00:45Athens Eleftherios V.
31 Mar
ATH14:10Athens Eleftherios V.
21h 15m
2 stops
SOU09:25Southampton Eastleigh
£413
Find similar
British Airways
30 Mar
SOU06:50Southampton Eastleigh
15h 55m
2 stops
ATH00:45Athens Eleftherios V.
31 Mar
ATH14:10Athens Eleftherios V.
21h 15m
2 stops
SOU09:25Southampton Eastleigh
£414
Find similar
British Airways
18 Dec
SOU08:30Southampton Eastleigh
25h 45m
2 stops
ATH12:15Athens Eleftherios V.
23 Dec
ATH19:55Athens Eleftherios V.
17h 00m
2 stops
SOU10:55Southampton Eastleigh
£458
Find similar

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 23 October 2025.
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

Fri 5/12

19:50-11:20

1 stop13h 30m

Athens Eleftherios V.

Fri 12/12

11:35-06:45

1 stop21h 10m

£183

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Fri 5/12

19:50-11:20

1 stop13h 30m

Athens Eleftherios V.

Fri 12/12

21:25-14:45

2 stops19h 20m

£187

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Fri 5/12

19:50-15:40

2 stops17h 50m

Athens Eleftherios V.

Fri 12/12

21:25-14:45

2 stops19h 20m

£216

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Fri 5/12

08:10-20:10

3 stops34h 00m

Athens Eleftherios V.

Fri 12/12

21:25-14:45

2 stops19h 20m

£239

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 30/3

06:50-00:45

2 stops15h 55m

Athens Eleftherios V.

Tue 31/3

14:10-09:25

2 stops21h 15m

£413

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 30/3

06:50-00:45

2 stops15h 55m

Athens Eleftherios V.

Tue 31/3

14:10-09:25

2 stops21h 15m

£414

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 30/3

09:20-12:45

1 stop25h 25m

Athens Eleftherios V.

Tue 31/3

17:25-17:00

1 stop25h 35m

£425

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 30/3

17:35-12:45

1 stop17h 10m

Athens Eleftherios V.

Tue 31/3

17:25-17:00

1 stop25h 35m

£427

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 30/3

17:35-12:45

1 stop17h 10m

Athens Eleftherios V.

Tue 31/3

17:25-17:00

1 stop25h 35m

£428

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Thu 18/12

08:30-12:15

2 stops25h 45m

Athens Eleftherios V.

Tue 23/12

19:55-10:55

2 stops17h 00m

£458

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 £189. 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 £178. Flights to Athens are more costly in the evening, with an average ticket price of £268. 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

Direct flights

None
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 5h 45m 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 £180Free CancellationRating
7.7
1,404 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
Aegina
Skala
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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 22/11
Sat 29/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Greece

Airports servicing Attica

Kithira Airport