216 € Cheap Flights from Athens International to Southampton

Compare Athens International to Southampton flight deals

Find the cheapest month or even day of the year to fly to Southampton

Book the best Southampton fare with no extra fees

Flight deals from Athens International to Southampton

Looking for a cheap last-minute deal or the best return flight from Athens International Airport to Southampton Airport? If you want to travel next month, return fares start from 225 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Athens International to Southampton

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Athens International to Southampton flights are currently cheapest in July.

Athens International to Southampton: Alternative routes

Compare routes from Athens International to Southampton below. You may find an airport to fly into that's cheaper, faster, or easier than Southampton.

Athens to Southampton: Flight information

The things to know before you go.
Cheapest flight found216 €
Cheapest month to flyJuly

Finding cheap flights from Athens International to Southampton: Frequently asked questions

The best price we found for a return flight from Athens International to Southampton is 216 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Athens International to Southampton. But we found flights with one or more stops from 216 €.
As of May 2026, there are no flights flying from Athens International to Southampton.
The cheapest month to fly from Athens International to Southampton is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Southampton Airport on Wednesday, 8 July 2026.
No airlines currently offer direct flights between Athens International Airport and Southampton Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Southampton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Southampton is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Aegean Airlines offers the cheapest flight tickets to Southampton.

Flying from Eleftherios Venizelos International Airport (ATH) to Southampton Airport (SOU): what you need to know

  • Southampton's timezone is UTC+0, which makes Southampton two hours behind Athens.

  • To ensure you get on your ATH to SOU flight, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • Flying during a peak month such as July? School holidays and other popular seasons can lead to longer lines and delays at airport checkpoints. Play things extra safe and get there up to four hours before an international flight and two hours before a domestic departure.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Eleftherios Venizelos International Airport to Southampton Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to visit the city of your choice. Stopovers between ATH and SOU include:

    • Amsterdam Airport Schiphol

    • Edinburgh Airport

    • Palma de Mallorca Airport

How to find the cheapest flights from Eleftherios Venizelos International Airport (ATH) to Southampton Airport (SOU)

  • The lowest price we've found for a one-way Eleftherios Venizelos International Airport to Southampton Airport flight is 86 €. A return plane ticket right now is 216 €. Depending on the availability when you book, these fares can change.

  • To find cheap tickets from ATH to SOU, book in advance. Airlines generally offer lower prices when flights are first released.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' search tool. It'll give you the cheapest price across the month when looking for a flight from Eleftherios Venizelos International Airport to Southampton Airport.

  • You won't have to check back in every day to see if fares have dropped when you create a Price Alert. We'll send you an update as soon as there's a better deal on cheap flights from ATH to SOU.

  • Find the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Eleftherios Venizelos International Airport to Southampton Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Eleftherios Venizelos International Airport (ATH)

  • 77.19% of flights leaving from Eleftherios Venizelos International Airport land at their destination on schedule.

  • Central Athens to Eleftherios Venizelos International Airport is around 40 kilometres. Depending on traffic, it'll take about 35 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Planning to catch public transport? You can expect a journey time of around 1 hour.

  • Get your trip off to a leisurely start by staying near ATH. Whether you're boarding an early flight from Eleftherios Venizelos International Airport to Southampton Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Southampton Airport (SOU)

Getting from Southampton Airport (SOU) to central Southampton

  • Southampton Airport is roughly 8 kilometres from the centre of Southampton. The drive time takes around 20 minutes.

  • Travelling to the centre by public transport typically takes 25 minutes.

When to fly to Southampton Airport (SOU)

  • It's time to plan your trip dates for your flight from Eleftherios Venizelos International Airport to Southampton Airport. August is the most popular month to visit Southampton. If you like a quieter vibe, go in April.

  • The warmest month in Southampton is July, with temperatures ranging between 11ºC (52ºF) and 24ºC (75ºF). Lock in your flights from Eleftherios Venizelos International Airport to Southampton Airport in this month if you enjoy this type of weather.

  • If you want cooler conditions, search for a cheap ticket from ATH to SOU in January. Temperatures average between 0ºC (32ºF) and 9ºC (48ºF) then.

Explore more of United Kingdom

  • You've done Southampton, now it's time to discover other parts of United Kingdom. Travel about 113 kilometres north-east to London to tick off its top sights. From Big Ben to The British Museum and Buckingham Palace, you'll have a packed itinerary ahead.

  • Birmingham is another essential stop in United Kingdom and is around 177 kilometres north of Southampton. No trip is complete without a visit to Cadbury World, The Library of Birmingham and National Sea Life Centre.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.