Finnair
Oneworld
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Greece
Kos Island International Airport
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Helsinki Airport
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Scan through all non-stop flights from Kos to Helsinki. The full flight schedule below gives an overview of all non-stop flights from KGS to HEL, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Warm Continental destinations such as Helsinki enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Helsinki, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!
Currently, there is only one airline operating non-stop flights from Kos KGS to Helsinki HEL, which is Finnair. 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 HEL flight schedule.
Flights from KGS to HEL are operated twice a week. All flights depart at 10:40.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Kos to Helsinki takes 3 hours and 55 minutes. The flight distance between Kos and Helsinki is 1,627 miles (or 2,618 km).
There is 1 airport in Helsinki: Helsinki Airport (HEL).
There are 2 flights per week flying from Kos to Helsinki (as of April 2026).
3 hours and 55 minutes is the average flight time from Kos to Helsinki.
The distance from Kos to Helsinki is 1,627 miles (2,618 kilometers).
Finnair is the only airline flying nonstop from Kos to Helsinki.
Oneworld is currently the only alliance flying nonstop from Kos to Helsinki.
You can fly non-stop in Economy only.
Aircraft types that fly from Kos to Helsinki:
The earliest flight departs at 10:40 from Kos and arrives at 14:35 at Helsinki.
The latest flight departs at 10:40 from Kos and arrives at 14:35 at Helsinki.
1,627 miles (2,618 km) · 3h 55m
10:40
14:35
Finnair
Oneworld
AY 1880
Finnair
Airbus A321 (sharklets)
Y
W
J
F
10:40
14:35
Finnair
Oneworld
AY 1880
Finnair
Airbus A320-100/200
Y
W
J
F
10:40
14:35
Finnair
Oneworld
AY 1880
Finnair
Airbus A319
Y
W
J
F
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