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Flights from Thessaloniki to Athens

Airlines Flying from Thessaloniki to Athens

Choose from 2 carriers that fly from Thessaloniki to Athens, including SKY express, AEGEAN, Enjoy the cheapest tickets on this route with SKY express.

Find direct flights from Thessaloniki to Athens within the next three months. Book one-way flights from £29 or return tickets from £55.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Thessaloniki to Athens

The distance between Thessaloniki and Athens is about 299.24km. It takes around 55 minutes on average to fly from Thessaloniki to Athens. The most popular month to Athens is July. The off-season for travel is November.

Cheapest one-way flight price£29
Cheapest return ticket price£55
Off-season travel monthNovember
Peak season for travelJuly
Flight distance299.24km
Average flight time55 minutes
Popular airlineSKY express

Find the best time to fly from Thessaloniki to Athens

The cheapest time for Thessaloniki to Athens flights: Dec 21 to Dec 28 — one way flight prices from £28.

Cheapest flights
From price
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  • 916
  • 1623
  • 2330
  • Dec

    307
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • Which airlines offer direct flights from Thessaloniki to Athens?

    At the moment, you can catch a direct flight from Thessaloniki to Athens with the following airlines, including: SKY express AEGEAN Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 55 minutes to fly from Thessaloniki (SKG) to Athens (ATH).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Thessaloniki to Athens is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 110 flight per week flying from Thessaloniki to Athens. You can check the weekly schedule for popular airlines on this route below: AEGEAN: S/M/T/W/T/F/S -- A3115 (13:23) AEGEAN: S/M/T/W/T/F/S -- A3111 (11:50)
  • The cheapest months to fly from Thessaloniki to Athens is November, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Thessaloniki to Athens on November 12, 2025 with SKY express, with prices starting at £26.
  • You can land at any one of the following hubs in Athens, with Thessaloniki International Airport to Athens International Airport "Eleftherios Venizelos" (SKG-ATH) is by far the most common option on this route: Athens International Airport "Eleftherios Venizelos" (ATH).
  • The time difference between Athens and Thessaloniki is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.