Aegean
Star Alliance
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Greece
Kos Island International Airport
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Greece
Athens International Airport
Click to show full flight schedule
Scan through all non-stop flights from Kos to Athens. The full flight schedule below gives an overview of all non-stop flights from KGS to ATH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near Athens are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Athens is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.
In total there are 2 airlines operating nonstop flights from Kos KGS to Athens ATH. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their KGS ATH flight schedule.
Flights from KGS to ATH are operated 52 times a week, with an average of 7 flights per day. Departure times vary between 06:00 - 23:00. The earliest flight departs at 06:00, the last flight departs at 23:00. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Kos to Athens takes 1 hour and 10 minutes. The flight distance between Kos and Athens is 189 miles (or 304 km).
There is 1 airport in Athens: Athens International Airport (ATH).
There are 52 flights per week flying from Kos to Athens (as of April 2026).
1 hour and 10 minutes is the average flight time from Kos to Athens.
The distance from Kos to Athens is 189 miles (304 kilometers).
Aegean and Sky Express are flying nonstop from Kos to Athens.
Star Alliance is currently the only alliance flying nonstop from Kos to Athens.
You can fly non-stop in Economy only.
Aircraft types that fly from Kos to Athens:
The earliest flight departs at 06:00 from Kos and arrives at 07:10 at Athens.
The latest flight departs at 23:00 from Kos and arrives at 23:59 at Athens.
189 miles (304 km) · 1h 10m
06:00
07:10
Aegean
Star Alliance
A3 221
Aegean
Aerospatiale/Alenia ATR 72
Y
W
J
F
08:35
09:35
Sky Express
GQ 221
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
09:20
10:30
Aegean
Star Alliance
A3 223
Aegean
Aerospatiale/Alenia ATR 72
Y
W
J
F
09:20
10:30
Aegean
Star Alliance
A3 223
Aegean
Aerospatiale/Alenia ATR 72
Y
W
J
F
13:05
14:15
Aegean
Star Alliance
A3 225
Aegean
Aerospatiale/Alenia ATR 72
Y
W
J
F
13:05
14:15
Aegean
Star Alliance
A3 225
Aegean
Aerospatiale/Alenia ATR 72
Y
W
J
F
16:10
17:20
Aegean
Star Alliance
A3 229
Aegean
Aerospatiale/Alenia ATR 72
Y
W
J
F
16:15
17:15
Sky Express
GQ 223
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
16:15
17:15
Sky Express
GQ 223
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
16:15
17:15
Sky Express
GQ 223
Sky Express
Aerospatiale/Alenia ATR 42-300 / 320
Y
W
J
F
16:15
17:15
Sky Express
GQ 223
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
16:15
17:15
Sky Express
GQ 223
Sky Express
Aerospatiale/Alenia ATR 42-300 / 320
Y
W
J
F
16:15
17:15
Sky Express
GQ 223
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
17:05
18:05
Sky Express
GQ 223
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
17:15
18:15
Sky Express
GQ 223
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
17:15
18:15
Sky Express
GQ 223
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
18:05
19:15
Aegean
Star Alliance
A3 227
Aegean
Aerospatiale/Alenia ATR 72
Y
W
J
F
19:00
20:00
Sky Express
GQ 227
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
19:00
20:00
Sky Express
GQ 227
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
19:15
20:15
Sky Express
GQ 227
Sky Express
Aerospatiale/Alenia ATR 42-300 / 320
Y
W
J
F
19:20
20:30
Aegean
Star Alliance
A3 229
Aegean
Aerospatiale/Alenia ATR 72
Y
W
J
F
19:20
20:30
Aegean
Star Alliance
A3 229
Aegean
Aerospatiale/Alenia ATR 72
Y
W
J
F
19:25
20:25
Sky Express
GQ 227
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
19:30
20:30
Sky Express
GQ 227
Sky Express
Aerospatiale/Alenia ATR 42-300 / 320
Y
W
J
F
19:30
20:30
Sky Express
GQ 227
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
19:35
20:35
Sky Express
GQ 227
Sky Express
Aerospatiale/Alenia ATR 42-300 / 320
Y
W
J
F
19:55
20:55
Sky Express
GQ 227
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
20:00
21:00
Sky Express
GQ 227
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
20:05
21:05
Sky Express
GQ 227
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
22:25
23:25
Sky Express
GQ 225
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
22:25
23:25
Sky Express
GQ 225
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
22:25
23:25
Sky Express
GQ 225
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
22:40
23:40
Sky Express
GQ 225
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
23:00
23:59
Sky Express
GQ 225
Sky Express
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
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