Compare airlines, prices, and flight durations for your trip
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Kos to Thessaloniki:
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Answers to questions about the route that travelers are most interested in.
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.
Looking for cheap flights from Kos (Greece) to Thessaloniki (Greece)? Look no further! Our air ticket search website offers affordable options for your travel needs. Explore the historical wonders of Thessaloniki without breaking the bank. With our user-friendly platform, finding the best deals is a breeze. Compare prices from various airlines and choose the option that suits your budget and schedule. Whether you're planning a quick weekend getaway or a longer vacation, we've got you covered. Thessaloniki, Greece's second-largest city, boasts UNESCO World Heritage sites, vibrant markets, and a lively nightlife. Discover the famous White Tower, visit the breathtaking Rotunda, or indulge in delicious local cuisine. You can save more on your trip by booking both your flight and accommodation with us. Don't miss out on these incredible deals! Plan your journey from Kos to Thessaloniki now and enjoy an unforgettable experience without emptying your wallet.
Unable to find information about the schedule of direct flights from
A non-stop flight is the most convenient and comfortable way to fly from Kos to Thessaloniki, despite the fact that sometimes flights with transfers can cost significantly less.
The minimum one-way ticket price from Kos to Thessaloniki is $77 (August 2026), while the maximum is $113 (April 2026). On average, a ticket costs $93–$201.
Kos — Thessaloniki
08/14/2026
Departure
Direct flight
A3597
starting at $107
Kos — Thessaloniki
09/16/2026
Departure
Direct flight
A3597
starting at $132
starting at $82
starting at $85
The route Kos — Thessaloniki is served by several airlines: Aegean Airlines and Sky Express. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $82 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest flight ticket from Kos to Thessaloniki according to data for the last 48 hours costs $82
Often the best time to buy tickets from Kos to Thessaloniki is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kos to Thessaloniki can be found flying in these months: August, February, April.
The fastest flights from Kos to Thessaloniki start from 15 hours 53 minutes in the air.
The following airlines operate direct flights on the route Kos — Thessaloniki: Aegean Airlines
The cheapest one-way flight from Kos to Thessaloniki departs on 09/16/2026, is operated by Aegean Airlines and costs $82
There is no information about the cheapest roundtrip flight from Kos to Thessaloniki
Fastest flight from Kos to Thessaloniki takes 15h 53m
There are direct flights on this route 2 days a week: We and Fr
The distance between Kos and Thessaloniki is 547km (339 miles). There are 2 direct flights from Kos to Thessaloniki. Kos and Thessaloniki are in the same time zone. Flights from Kos begin at 7:55 PM. The latest flight from Kos departs at 8:40 PM
We couldn't find any special offers for flights from Kos to Thessaloniki