On this page, you can find and book flights from Thessaloniki to Kos. The distance between the cities is 562 km, with approximately 7 scheduled flights operating on this route every week.
The primary carrier for this route is Aegean Airlines. Ticket prices are dynamic, so we recommend using the low-price calendar to find the best date and checking how to get to the Thessaloniki and Kos airports in advance.
The table shows direct flights Thessaloniki → Kos on the selected date. The flight takes approximately 1 h 40 min. Regular flights are operated by Aegean Airlines. Departures from Thessaloniki International Airport airports, arrivals at Kos Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Thessaloniki — Kos by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 238 in F, and the most expensive are around AED 334 in r. 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.
Thessaloniki → Kos, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 449 | low | May | AED 567 | medium | Sep | AED 567 | medium |
| Feb | AED 449 | low | Jun | AED 614 | high | Oct | AED 520 | medium |
| Mar | AED 472 | low | Jul | AED 685 | high | Nov | AED 449 | low |
| Apr | AED 496 | medium | Aug | AED 709 | high | Dec | AED 472 | medium |
Some values are estimated based on seasonality.
August is considered the warmest time on Kos, with an average temperature of 27.3°C. The wettest and coolest period is January and December, when precipitation reaches 201 mm and there are about 15–16 wet days per month.
The lowest flight prices are recorded in September — AED 239. Peak pricing occurs in December, with fares starting AED 335, while a summer flight costs an average of AED 295.
September is the optimal choice for a trip, offering the best combination of warm weather and low flight costs. It's best to avoid the winter months due to the high risk of prolonged rain and stormy winds.
Flights on the Thessaloniki — Kos route are served by the leading Greek carrier, Aegean Airlines. Direct flights are available approximately 7 times a week on this route, ensuring a stable air connection. Detailed information on departure days and connection options can be found in the interactive list of airlines below.
Flights Thessaloniki — Kos depart from Thessaloniki International Airport and arrive at Kos Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The average direct flight time is about 50–55 minutes, as the flight distance between the cities is 562 km.
Scheduled flights on this route are operated by Aegean Airlines (A3).
Yes, there is a direct air link between the cities, with about 7 direct flights per week.
Flight prices change constantly depending on the season and flight occupancy; you can find the current minimum in the low-price calendar on this page.
The most favorable deals are usually available when purchasing 1.5–2 months before the planned departure date.
Flights from Thessaloniki arrive at Kos Island International Airport "Hippocrates" (KGS).
Where travelers fly most — pick a route and check prices
