Aegean Check-In Guide: Options, Deadlines & Tips

Mastering the Aegean Airlines check-in process is your first official step toward a smooth Mediterranean getaway. Whether you are island-hopping across Greece or flying internationally across Europe, knowing how and when to check in can save you time, secure your preferred seat, and eliminate pre-flight stress.

This comprehensive guide covers everything you need to know about checking in with Aegean Airlines and its partner, Olympic Air.

1. The Digital Route: Online & Mobile Check-In

For most travelers, digital check-in is the fastest and most convenient option. It allows you to bypass long queues at the airport, especially if you are traveling with hand luggage only.

• The Time Window: Online and mobile check-in opens 48 hours before your scheduled flight departure and generally closes 30 minutes prior (though some international airports outside Greece may close it up to 60 minutes prior).
• How to Do It:
  1. Head to the official Aegean Airlines website or open the Aegean mobile app (iOS and Android).
  2. Enter your Booking Reference (PNR) (a 6-character code) or your e-ticket number, along with your last name.
  3. Confirm or change your seat. If you haven’t pre-selected one, the system will automatically assign a seat, but checking in early gives you the best chance to grab a window or aisle.
  4. Save your mobile boarding pass directly to your smartphone’s wallet or download the 2D barcode.

Pro Tip: Mobile boarding passes are supported at most Greek domestic airports and major international hubs. Keep your device’s screen brightness up and ensure the barcode is clearly visible when passing through security and boarding.

2. At the Airport: Self-Service Kiosks & Desks

If you prefer handling things at the terminal or need to check luggage, Aegean provides multiple on-site alternatives:

• Self-Service Kiosks: Available at most departure airports, these touch-screens allow you to identify your booking via your passport, frequent flyer card, or booking reference. You can print a physical boarding pass or manage your seats right up to 30 minutes before departure.
• Baggage Drop-Off: Checked in online but have a suitcase to check? Head directly to the designated Drop-Off counters. At major hubs like Athens International Airport (“Eleftherios Venizelos”), streamlined self-service quick-drop options speed up the process.
• Traditional Check-In Desks: Staff-operated counters remain open for passengers requiring special assistance, traveling with pets, managing unaccompanied minors, or dealing with complex ticket changes.

3. Important Timelines to Keep in Mind

Showing up late can disrupt even the best-planned itinerary. Keep these critical deadlines on your radar:

| Action | Recommended Window / Deadline |
| :— | :— |
| Online Check-in Opens | 48 hours before departure |
| Online Check-in Closes | 30 to 60 minutes before departure (depending on airport) |
| Airport Bag Drop / Counters Close | Typically 40 to 60 minutes before departure |
| Boarding Gate Closes | Strictly 20 minutes prior to departure (15–20 minutes at Athens) |

4. Exceptions to Online Check-In

While most passengers can use web or mobile check-in, certain bookings require personal assistance at the airport counters. You will need to check in physically if you are:

• A minor (aged 16 and under) traveling completely alone or on a separate booking from accompanying adults.
• Traveling with an extra seat booked for comfort or luggage.
• On a booking that includes a preceding flight operated by a non-partner airline.
• Needing to clear pending payments on your ticket.

By securing your boarding pass ahead of time through the app or website, you’ll glide past the lines and step right onto your flight, leaving more time to enjoy your journey.