Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Kos to Athens:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Kos — Athens
06/30/2025
Departure date
Direct flight
A3221
Starting at $46
Kos — Athens
07/04/2025
Departure date
Direct flight
GQ225
Starting at $57
Kos — Athens
06/24/2025
Departure date
Direct flight
GQ221
Starting at $57
Kos — Athens
06/27/2025
Departure date
Direct flight
GQ221
Starting at $69
Kos — Athens
06/29/2025
Departure date
Direct flight
A3221
Starting at $72
Kos — Athens
07/02/2025
Departure date
Direct flight
OA221
Starting at $72
Kos — Athens
06/28/2025
Departure date
Direct flight
GQ225
Starting at $74
Kos — Athens
07/03/2025
Departure date
Direct flight
GQ221
Starting at $76
Kos — Athens
07/08/2025
Departure date
Direct flight
GQ221
Starting at $81
Kos — Athens
07/06/2025
Departure date
Direct flight
OA221
Starting at $84
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Kos to Athens
Below you will find a list of airlines operating flights on the Kos — Athens route and the starting prices for flights of each specific airline on it.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Kos to Athens. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Aegean Airlines
Every day
Starting at $83
Sky Express
Every day
Starting at $74
A direct flight is the most convenient and comfortable way to fly from Kos to Athens, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest flight ticket from Kos to Athens according to data for the last 48 hours costs $46
Often the best time to buy tickets from Kos to Athens is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kos to Athens can be found flying in these months: July, June, August.
The fastest flights from Kos to Athens start from 1 hour in the air.
The following airlines operate direct flights on the route Kos — Athens: Aegean Airlines, Sky Express, Olympic Air
We couldn't find any special offers for flights from Kos to Athens
The cheapest one-way flight from Kos to Athens departs on 06/30/2025, is operated by Aegean Airlines and costs $46
The cheapest roundtrip flight from Kos to Athens departs on 10/04/2025, is operated by Olympic Air and costs $156
Fastest flight from Kos to Athens takes 1 hour
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Kos and Athens is 305km (189 miles). The average flight duration is 55m. There are 47 direct flights from Kos to Athens. Kos and Athens are in the same time zone. Flights from Kos begin at 6:00 AM. The latest flight from Kos departs at 10:55 PM.