There are most likely no direct flights on the Kos — Vienna 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 Vienna. 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 Vienna, 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 — Vienna route
Kos — Vienna
06/15/2026
Departure
Direct flight
FR7331
starting at $44
Kos — Vienna
06/16/2026
Departure
Direct flight
FR7331
starting at $62
Kos — Vienna
06/29/2026
Departure
Direct flight
FR7331
starting at $119
Kos — Vienna
07/06/2026
Departure
Direct flight
FR7331
starting at $64
Kos — Vienna
08/20/2026
Departure
Direct flight
FR7331
starting at $105
Kos — Vienna
08/23/2026
Departure
Direct flight
OS868
starting at $417
The Kos — Vienna route is served by multiple airlines, including Ryanair, Austrian Airlines, and Aegean Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $32, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest one-way flight from Kos to Vienna departs on 06/16/2026, is operated by Ryanair and costs $32
The cheapest roundtrip flight from Kos to Vienna departs on 06/15/2026, is operated by Ryanair and costs $208
Fastest flight from Kos to Vienna takes 2h 35m
There are direct flights on this route 4 days a week: Su, Mo, Tu, and Th
The distance between Kos and Vienna is 1540km (955 miles). There are 11 direct flights from Kos to Vienna. The time difference between Kos and Vienna is 1h. Flights from Kos begin at 10:00 AM. The latest flight from Kos departs at 9:40 PM
We couldn't find any special offers for flights from Kos to Vienna
The cheapest flight ticket from Kos to Vienna according to data for the last 48 hours costs $32
Often the best time to buy tickets from Kos to Vienna is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kos to Vienna can be found flying in these months: June, July, August.
The fastest flights from Kos to Vienna start from 2 hours 35 minutes in the air.
The following airlines operate direct flights on the route Kos — Vienna: Ryanair, Austrian Airlines
In different months, ticket prices from Kos to Vienna vary: minimum — $32 (June 2026), maximum — $68 (August 2026). Typically, the flight costs $55–$132.
Flight prices from Kos to Vienna are steadily rising: from June 2026 to August 2026, ticket costs increased by 110%. The sooner you book, the better the deal.
The most significant price increase was from June 2026 to August 2026 — up 110%. The best time to fly is June 2026–July 2026, when the average price is $48. In July 2026–August 2026, tickets cost around $66.
Given the rising prices, it's best not to delay your purchase. Flying in June 2026–July 2026 can save you up to 27% compared to the most expensive months.
Price variation across months on this route is 29%. Your choice of departure month significantly affects the total flight cost.
