On this page, you can find and purchase flight tickets from Kos to Helsinki. The distance between the cities is 2,594 km, and the flight frequency for this route is approximately two flights per week.
Flights are operated by Finnair. Ticket prices vary depending on demand, so we recommend using the low-price calendar. Transfer information can be found in the sections on how to get to Kos Airport and how to get from Helsinki Airport.
Below is a calendar of the lowest flight ticket prices for Kos — Helsinki by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 743 in F, and the most expensive are around AED 941 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Kos → Helsinki, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 978 | low | May | AED 1,257 | medium | Sep | AED 931 | low |
| Feb | AED 1,025 | low | Jun | AED 1,444 | high | Oct | AED 978 | low |
| Mar | AED 1,118 | medium | Jul | AED 1,583 | high | Nov | AED 955 | low |
| Apr | AED 1,164 | medium | Aug | AED 1,537 | high | Dec | AED 1,118 | medium |
Some values are estimated based on seasonality.
The warmest month in Helsinki is July, with average temperatures reaching 21.2°C, while the coldest and driest month is February, when the temperature drops to -5.8°C. Summer also sees the highest amount of rainfall.
The lowest flight price was recorded in September, starting AED 743. The highest ticket prices for this route typically occur in July, starting AED 941.
As an ideal compromise, we recommend considering September: flight prices decrease while the weather remains pleasant. Avoid booking for November if you want to steer clear of frequent overcast days and high humidity.
One major airline operates on this route—Finnair—averaging two flights per week. These are direct flights, which is the most convenient way to travel between the cities. You can check the exact weekly schedule and connection options in the interactive list below.
Flights Kos — Helsinki depart from Kos Airport and arrive at Helsinki-Vantaa Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate duration of a direct flight over a distance of 2,594 km is about 3 hours and 10 minutes; however, the exact time depends on the aircraft type and weather conditions.
The main carrier operating regular flights on this route is Finnair (AY).
Yes, there are direct flights available on this route, with a frequency of approximately two departures per week.
Flights from Kos arrive at Helsinki-Vantaa International Airport (HEL).
Airfares are dynamic and seasonal; we recommend checking the low-price calendar on this page for the latest minimum prices for your dates.
Where travelers fly most — pick a route and check prices
