Sky Express GreeceDepart22:25
Tue, Jun 15KGS → ATH
1h 00m · Direct
€40one way, per person
View deal
- Cheapest fare
- €40
- Cheapest month
- June
- Direct flights
- Yes
- Flight time
- 0h 55m
Sky Express Greece · Tue, Jun 15
from €40
Sky Express Greece and Aegean Airlines
330 km
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Cheapest month to fly from Kos to Athens
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in June 2027
The lowest fares we've seen for each day, cheapest first.
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About flights from Kos to Athens
Kos (KGS) and Athens (ATH) are about 330 km apart. Direct flights take around 0h 55m, and recent direct fares were with Sky Express Greece and Aegean Airlines. Over the next few months, one-way fares start from €40, and June 2027 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Kos to Athens?
The cheapest one-way fare we've seen recently is €40 with Sky Express Greece, departing Tuesday, June 15, 2027. Over the coming months, the lowest fare in each month ranges from €40 to €69.
What is the cheapest month to fly from Kos to Athens?
June 2027 currently has the lowest fares, from €40 one way.
Are there direct flights from Kos to Athens?
Yes. Recent direct fares were with Sky Express Greece and Aegean Airlines.
How long is the flight from Kos to Athens?
A direct flight takes about 0h 55m. Kos and Athens are around 330 km apart.
Which airlines fly from Kos to Athens?
Recent fares on this route were with Sky Express Greece and Aegean Airlines.