starting at $68
starting at $100
starting at $71
starting at $129
starting at $136
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.
In different months, ticket prices from Kos to Vienna vary: minimum — $78 (September 2026), maximum — $131 (October 2026). Typically, the flight costs $105–$131.
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.
A few airlines fly the Kos — Vienna route, but only one operates daily: Austrian Airlines flies every day. Ryanair only flies on Monday, Tuesday, Thursday, and Saturday.
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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.
The route Kos — Vienna is served by many carriers — 5 in total, including Ryanair, Austrian Airlines, Mokulele Airlines, Sky Express, and Olympic Air. This gives passengers wide opportunities: from finding the lowest fare (from $68) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
starting at $68
starting at $100
starting at $71
starting at $129
starting at $136
Kos — Vienna
09/22/2026
Departure
Direct flight
FR7331
starting at $136
Kos — Vienna
09/24/2026
Departure
Direct flight
OS868
starting at $200
Kos — Vienna
09/14/2026
Departure
Direct flight
FR7331
starting at $270
Kos — Vienna
09/15/2026
Departure
Direct flight
FR7331
starting at $68
Kos — Vienna
09/30/2026
Departure
Direct flight
FR7331
starting at $152
Kos — Vienna
10/07/2026
Departure
Direct flight
OS868
starting at $264
Kos — Vienna
10/11/2026
Departure
Direct flight
OS868
starting at $432
Austrian Airlines
Every day
starting at $173
Ryanair
Mo, Tu, Th, and Sa
starting at $46
The cheapest flight ticket from Kos to Vienna according to data for the last 48 hours costs $68
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: September, October.
The fastest flights from Kos to Vienna start from 2 hours 30 minutes in the air.
The following airlines operate direct flights on the route Kos — Vienna: Ryanair, Austrian Airlines
The cheapest one-way flight from Kos to Vienna departs on 09/15/2026, is operated by Ryanair and costs $68
There is no information about the cheapest roundtrip flight from Kos to Vienna
Fastest flight from Kos to Vienna takes 2h 30m
There are direct flights on this route 5 days a week: Su, Mo, Tu, We, and Th
The distance between Kos and Vienna is 1540km (955 miles). The average flight duration is 2h 25m. There are 15 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