There are most likely no direct flights on the Kos — Thessaloniki route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Kos to Thessaloniki. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
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.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Kos — Thessaloniki route
Kos — Thessaloniki
06/02/2026
Departure
Direct flight
A3597
starting at $100
Kos — Thessaloniki
06/04/2026
Departure
Direct flight
A3597
starting at $100
Kos — Thessaloniki
06/17/2026
Departure
Direct flight
OA597
starting at $119
starting at $100
starting at $119
starting at $67
starting at $78
starting at $114
The Kos — Thessaloniki route is served by a wide range of airlines: 5 in total, including Aegean Airlines, Olympic Air, Pacific Wings, Ryanair, and Sky Express. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $67. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
We couldn't find any special offers for flights from Kos to Thessaloniki
The cheapest one-way flight from Kos to Thessaloniki departs on 06/04/2026, is operated by Pacific Wings and costs $67
The cheapest roundtrip flight from Kos to Thessaloniki departs on 08/01/2026, is operated by Austrian Airlines and costs $239
Fastest flight from Kos to Thessaloniki takes 9h 55m
There are direct flights on this route 3 days a week: Tu, We, and Th
The distance between Kos and Thessaloniki is 547km (339 miles). There are 3 direct flights from Kos to Thessaloniki. Kos and Thessaloniki are in the same time zone. Flights from Kos begin at 8:00 PM. The latest flight from Kos departs at 9:00 PM
The cheapest flight ticket from Kos to Thessaloniki according to data for the last 48 hours costs $67
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: June.
The fastest flights from Kos to Thessaloniki start from 9 hours 55 minutes in the air.
The following airlines operate direct flights on the route Kos — Thessaloniki: Aegean Airlines, Olympic Air
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Kos to Thessaloniki
