Is Athens International Airport busy?

Athens International Airport is the largest and busiest airport in Greece.



Yes, Athens International Airport (ATH), also known as "Eleftherios Venizelos," is exceptionally busy in 2026, having recently set an all-time record of 34 million passengers in 2025. This represents a staggering 33% increase over pre-pandemic levels, making it one of the fastest-growing major airports in Europe. The surge is driven by Greece’s year-round tourism appeal and its role as a strategic hub for Aegean Airlines and low-cost carriers like Volotea and Ryanair. Travelers should expect peak congestion during the summer months (June–September) and during the morning "bank" of departures to North America and Western Europe. To manage this growth, the airport has implemented more automated biometric gates and "smart" security lanes, but arriving at least 3 hours early for international flights remains essential. Despite its high volume, ATH consistently ranks well for efficiency and passenger satisfaction, though the terminal can feel quite crowded during midday peaks.

People Also Ask

Short, very quick. Took us less than 10 minutes to get through security a few days ago. Checking bags/checking in at the desk can take >1 hour.

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However, it is immigration -- passport control --- that can take time. There is no immigration in Canada or Turkey if it is just a connection. Connection time at Athens airport. 2 hours is sufficient.

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In case you want to check in things n Athens, you 'd need at least 90' minimum, 2 hours preferably, in order to get luggage, go out in free zone, recheck in, pass through security and go back to departure gates, 50 feet from the point you actually entered the terminal.

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In most cases, a 30-minute layover for domestic flights and an hour for international flights is considered a minimum, or short, layover.

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For international layover flights booked on one airline, two hours is often recommended to make your connection. For international flights on different airlines, the connection time will need to be even greater as you may have to change terminals between the two flights.

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Connecting Flights -- The airport authority advises you to allow a minimum of 45 minutes to make a flight connection; this should be adequate if you arrive and depart from the main terminal and do not have to clear Customs.

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Are you a Connecting Passenger at Athens International Airport? At Athens International Airport, it is extremely easy to transfer to your next flight.

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Security Fast Track is a dedicated lane at the airport security control enabling you to reach your departure gate quickly.

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Generally speaking, most airlines advise that you arrive at the airport at least 2 hours prior to a domestic flight, and at least 3 hours prior to an international flight.

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Athens Airport to City Center by Taxi The taxi fare is flat, at 40€/42$ during the daytime (05:00 am – 00:00 am) and 55€/58$ during the night shift, while the total journey to Athens city center lasts 35-40 minutes under normal traffic conditions.

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Athens International Airport is the largest and busiest airport in Greece. By the end of 2021, it was the 15th busiest airport in Europe.

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Travel advisers say there's a lot to take into account when booking connecting flights, but a general rule of thumb is 60-90 minutes between domestic flights and at least two to three hours for international itineraries.

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So how do you know how much time to leave for connecting flights when you have booked with two separate airlines? The rule of thumb is that you leave AT LEAST 3 hours from arrival to departure for international flights and 1.5 hours for domestic.

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If your itinerary was purchased as one ticket (as in: you have only one itinerary and one confirmation number), and the connection time was too short and you miss the second (or third) flight, you can rest easy, no matter what happens. The airline will simply put you onto the next available flight, free of charge.

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Generally speaking, most airlines will make some kind of efforts to wait for delayed passengers on a connecting flight, though this is not necessarily guaranteed. In some cases, airlines may be able to hold a connecting flight for a period of time, but it is not something that is typically guaranteed by any airline.

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