Cheap flights from Kos to Athen, Griechenland (KGS - ATH)

As a rule, buying flight tickets from Kos to Athen expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Kos to Athen at the most favorable prices.

Out service helps you to find tickets from Kos to Athen in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Kos - Athen at the best price!

We also recommend you to look through the prices for return tickets from Athen to Kos.

Airlines are flying from Kos to Athen

Aegean Airlines

Airfares found by our users in the past 24 hours

The cheapest flight from Kos to Athen is 126€ on Aegean Airlines, departing on 15.09.2025 and returning on 30.09.2025.
The price for these dates could change. Use search to get the best price.

Average round-trip airfares from Kos to Athen by months

MonatRound-Trip
April 2025find now
Mai 2025find now
Juni 2025find now
Juli 2025find now
August 2025find now
September 202515.09 - 30.09from 126€
Oktober 2025find now
November 2025find now
Dezember 2025find now
Januar 2026find now
Februar 2026find now
März 2026find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

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