$324 Cheap Flights from Athens (ATH) to Shannon (SNN)

View $324 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Shannon Airport (SNN)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Athens to Shannon (ATH-SNN)

Prices were available within the past 7 days and start at $324 for one-way flights and $566 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, May 7 - Mon, May 11
ATH
Athens
SNN
Shannon
$566 Roundtrip, found 4 days ago
$566
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, May 7 from Athens to Shannon, returning Mon, May 11, priced at $566 found 4 days ago
British Airways
Thu, May 7 - Mon, May 11
ATH
Athens
SNN
Shannon
$610 Roundtrip, found 4 days ago
$610
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, May 7 from Athens to Shannon, returning Mon, May 11, priced at $610 found 4 days ago
British Airways
Thu, May 7 - Mon, May 11
ATH
Athens
SNN
Shannon
$617 Roundtrip, found 4 days ago
$617
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, May 7 from Athens to Shannon, returning Mon, May 11, priced at $617 found 4 days ago
British Airways
Thu, May 7 - Mon, May 11
ATH
Athens
SNN
Shannon
$661 Roundtrip, found 4 days ago
$661
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, May 7 from Athens to Shannon, returning Mon, May 11, priced at $661 found 4 days ago
British Airways
Wed, Feb 18 - Sat, Feb 21
ATH
Athens
SNN
Shannon
$673 Roundtrip, found 4 days ago
$673
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Feb 18 from Athens to Shannon, returning Sat, Feb 21, priced at $673 found 4 days ago
British Airways
Thu, May 7 - Mon, May 11
ATH
Athens
SNN
Shannon
$680 Roundtrip, found 4 days ago
$680
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, May 7 from Athens to Shannon, returning Mon, May 11, priced at $680 found 4 days ago
British Airways
Thu, May 7 - Mon, May 11
ATH
Athens
SNN
Shannon
$731 Roundtrip, found 4 days ago
$731
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, May 7 from Athens to Shannon, returning Mon, May 11, priced at $731 found 4 days ago
British Airways
Thu, Oct 30 - Mon, Nov 3
ATH
Athens
SNN
Shannon
$778 Roundtrip, found 2 days ago
$778
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Oct 30 from Athens to Shannon, returning Mon, Nov 3, priced at $778 found 2 days ago
British Airways
Thu, Oct 30 - Mon, Nov 3
ATH
Athens
SNN
Shannon
$812 Roundtrip, found 2 days ago
$812
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Oct 30 from Athens to Shannon, returning Mon, Nov 3, priced at $812 found 2 days ago
EL AL Israel Airlines
Thu, Oct 30 - Mon, Nov 3
ATH
Athens
SNN
Shannon
$1,457 Roundtrip, found 2 days ago
$1,457
Roundtrip
found 2 days ago
Select EL AL Israel Airlines flight, departing Thu, Oct 30 from Athens to Shannon, returning Mon, Nov 3, priced at $1,457 found 2 days ago

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Shannon Airport (SNN) cost?
Get a cheap one-way flight from $324 or cheap return flight from $566 from Eleftherios Venizelos Airport (ATH) to Shannon Airport (SNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Shannon Airport (SNN)?
The cheapest month to fly from ATH to SNN is May, when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Shannon Airport (SNN)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ATH to SNN flight.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Shannon Airport (SNN)?
There aren't any daily direct flights from Eleftherios Venizelos Airport (ATH) to Shannon Airport (SNN). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from ATH to SNN?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Shannon Airport (SNN)?
Choose a flight from Eleftherios Venizelos Airport (ATH) to Shannon Airport (SNN) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Eleftherios Venizelos Airport (ATH) to Shannon Airport (SNN) last-minute?
Holding off until just before your departure to book your flight from ATH to SNN often results in higher prices. While it's possible to find some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book an ATH to SNN flight and hotel package?
Booking an ATH to SNN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Shannon Airport (SNN)?
If you booked your ATH to SNN flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Shannon
Roundtrip price
$565
Distance
1869 mi

Book with confidence

Book with confidence

Athens to Shannon Flights

The cheapest times to fly from Athens to Shannon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Athens to Shannon are during the month of May. You can find some of the cheapest flights from Athens to Shannon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Shannon

Sunday is one of the best days to book for cheap flights from Athens to Shannon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Athens to Shannon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Athens to Shannon in 2025. You can also book with separate airlines for your outbound and return journeys, from $324 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Athens to Shannon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Athens to Shannon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Athens to Shannon Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.