Cheap flights from Athens International to Liege

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

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Flight deals from Athens International to Liege

Looking for a cheap last-minute deal or the best round-trip flight from Athens International to Liege? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Athens International to Liege

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

Athens International to Liege: Alternative routes

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

Athens to Liege: Flight information

The things to know before you go.
Cheapest flight foundC$481
Cheapest month to flyMay

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

The best price we found for a round-trip flight from Athens International to Liege is C$481. 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 Liege. But we found flights with one or more stops from C$481.
There are no flights flying from Athens International to Liege, as of May 2025.
The cheapest month to fly from Athens International to Liege is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Liege Airport on Thursday, May 15, 2025.
No airlines currently offer direct flights between Athens International Airport and Liege 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 Liege 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 Liege is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Liege.

Flying from Eleftherios Venizelos International Airport (ATH) to Liege Airport (LGG): what you need to know

  • Liege's timezone is UTC+1, which makes Liege one hour behind Athens.

  • Give yourself enough time to make your ATH to LGG flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • You can expect bigger queues during popular months such as July. Arriving up to four hours ahead of international flights and two hours for a domestic departure will help ensure a smooth travel experience.

How to find the cheapest flights from Eleftherios Venizelos International Airport (ATH) to Liege Airport (LGG)

  • Right now, C$235 is the lowest price we've seen for a one-way Eleftherios Venizelos International Airport to Liege Airport flight. The best price for a return ticket is C$481. Remember that fares could change due to availability at the time of booking.

  • To get your hands on cheap tickets from ATH to LGG, book in advance. Airlines usually offer the most competitive fares when flights are first made available.

  • Finding cheap flights from Eleftherios Venizelos International Airport to Liege Airport is easier if you're flexible with your travel plans. Use the 'Whole month' tool to see the lowest fares throughout the month and score a great deal.

  • You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll send you an update the moment the price changes on cheap flights from ATH to LGG.

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

Handy information about Eleftherios Venizelos International Airport (ATH)

  • 77.19% of flights that take off from Eleftherios Venizelos International Airport make it to 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 catching a cab, ride-sharing or driving.

  • You can expect a trip time of roughly 1 hour on public transport.

  • Get your break off to a hassle-free start by staying near ATH. Whether you're boarding an early flight from Eleftherios Venizelos International Airport to Liege Airport or just don't like being rushed, these hotels have you covered:

Arriving at Liege Airport (LGG)

  • If you have a late Eleftherios Venizelos International Airport to Liege Airport flight, nothing tops the convenience of being near the terminal. Grab your luggage from the carousel and then be showered and resting not long after at one of these options near LGG:

  • Grab a Liege Airport rental car and explore places that require a little more effort to reach. Europcar and Budget can set you up with a set of wheels for your adventures through Liege and beyond.

  • To lock in the lowest rate, reserve your ride from Liege Airport a few weeks in advance. Prices typically increase closer to your departure date.

Getting from Liege Airport (LGG) to central Liege

  • Liege Airport is approximately 13 kilometres from the centre of Liege. Driving there takes about 15 minutes.

  • It takes roughly 45 minutes if you're using public transport.

When to fly to Liege Airport (LGG)

  • July is the most popular month for flights from Eleftherios Venizelos International Airport to Liege Airport. To skip the crowds, head to Liege in February.

  • The warmest month in Liege is August, with temperatures ranging between 11ºC (52ºF) and 27ºC (81ºF). Lock in your flights from Eleftherios Venizelos International Airport to Liege Airport in this month if this is the type of weather you enjoy.

  • January sees average temperatures of between -4ºC (25ºF) and 7ºC (45ºF). Search for cheap tickets from ATH to LGG around that time if you want to travel in cooler conditions.

Explore more of Belgium

  • You've visited Liege, now it's time to discover other parts of Belgium. Journey around 88 kilometres west to Brussels to check off its top attractions. From Grand Place to Atomium and Manneken Pis, you've got a jam-packed schedule ahead.

  • If you're eager to discover another major destination in Belgium, consider Charleroi, roughly 80 kilometres west of Liege. Parc Gobbe, Maison Dermine (art déco — 1921) and Parc Ligny are key highlights.

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