Cheap KLM Flights from Athens to Southampton (ATH→SOU)

View AU$320 flight on Fri, 24 Jul. 2026Opens in a new window

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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sun, 7 Sep. - Fri, 12 Sep.
ATH
Athens
SOU
Southampton
AU$795 Return, found 12 hours ago
AU$795
Return
found 12 hours ago
Select KLM flight, departing Sun, 7 Sep. from Athens to Southampton, returning Fri, 12 Sep., priced at AU$795 found 12 hours ago
KLM
Sun, 7 Sep. - Fri, 12 Sep.
ATH
Athens
SOU
Southampton
AU$887 Return, found 12 hours ago
AU$887
Return
found 12 hours ago
Select KLM flight, departing Sun, 7 Sep. from Athens to Southampton, returning Fri, 12 Sep., priced at AU$887 found 12 hours ago
KLM
Sun, 7 Sep. - Fri, 12 Sep.
ATH
Athens
SOU
Southampton
AU$947 Return, found 12 hours ago
AU$947
Return
found 12 hours ago
Select KLM flight, departing Sun, 7 Sep. from Athens to Southampton, returning Fri, 12 Sep., priced at AU$947 found 12 hours ago
KLM
Sun, 7 Sep. - Fri, 12 Sep.
ATH
Athens
SOU
Southampton
AU$1,040 Return, found 12 hours ago
AU$1,040
Return
found 12 hours ago
Select KLM flight, departing Sun, 7 Sep. from Athens to Southampton, returning Fri, 12 Sep., priced at AU$1,040 found 12 hours ago
KLM
Sun, 7 Sep. - Fri, 12 Sep.
ATH
Athens
SOU
Southampton
AU$1,045 Return, found 12 hours ago
AU$1,045
Return
found 12 hours ago
Select KLM flight, departing Sun, 7 Sep. from Athens to Southampton, returning Fri, 12 Sep., priced at AU$1,045 found 12 hours ago
KLM
Sun, 7 Sep. - Fri, 12 Sep.
ATH
Athens
SOU
Southampton
AU$1,136 Return, found 12 hours ago
AU$1,136
Return
found 12 hours ago
Select KLM flight, departing Sun, 7 Sep. from Athens to Southampton, returning Fri, 12 Sep., priced at AU$1,136 found 12 hours ago
Flight from Athens to Southampton route information
Origin airport
Eleftherios Venizelos
Destination airport
Southampton
Distance
2441 km

Frequently asked questions

How much is a KLM flight from Eleftherios Venizelos Airport (ATH) to Southampton Airport (SOU)?
Landing cheap one-way KLM flights from ATH to SOU from AU$320 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our affordable return fares from AU$795 for your next exciting holiday.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ATH to SOU with KLM?
KLM flights to Southampton tend to be more affordable in the quieter months of January and February. Whether you're after a one-way or a return ticket, you could land a better deal then.
Does KLM fly nonstop from Eleftherios Venizelos Airport (ATH) to Southampton Airport (SOU)?
Enter your dates, hit search and use the "Nonstop" filter on Expedia to find any direct flights from ATH to SOU with KLM or other airlines.
What airports does KLM fly into in Southampton?
Southampton Airport (SOU) is the primary Southampton gateway for KLM flights from Eleftherios Venizelos Airport (ATH).
Can I change or cancel my KLM flight from Eleftherios Venizelos Airport (ATH) to Southampton Airport (SOU)?
It's usually possible to change or cancel your flight, although there may be additional charges if your booking was made over 24 hours ago. Need to keep your options open? Use Expedia's "No cancel fee" or "Changes included" filter to find flights that won't penalize you if you have to alter your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more information.
*Available to Expedia members.