£185 Cheap FlexFlight flights from Zürich to Kos (ZRH→KGS)

View £185 flight on Sun, 17 May 2026Opens in a new window

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FlexFlight flights from Zürich to Kos (ZRH→KGS)

Prices were available within the past 7 days and start at £185 for one-way flights and £413 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

FlexFlight
Sun, 17 May - Sun, 24 May
ZRH
Zürich
KGS
Kos
£413 Return, found 3 days ago
£413
Return
found 3 days ago
Select FlexFlight flight, departing Sun, 17 May from Zürich to Kos, returning Sun, 24 May, priced at £413 found 3 days ago
Flight from Zürich to Kos route information
Origin airport
Zürich
Destination airport
Kos Island Intl.
Airlines serving
Aegean, Austrian Airlines, Brussels Airlines, Condor, Lufthansa, Swiss International Air Lines
Popular airline
Aegean
Distance
1913 km

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Frequently asked questions

How much is a FlexFlight flight from Zurich Airport (ZRH) to Kos Island Intl. Airport (KGS)?
Use the "Price (lowest to highest)" filter on Expedia to look for cheap FlexFlight round-trip flights from £413 from ZRH to KGS. Affordable one-way options from £185 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ZRH to KGS with FlexFlight?
FlexFlight flights to Kos are generally more affordable in the low-season months of December and February. Whether you need a one-way or round-trip ticket, you could land a better deal then.
Does FlexFlight fly nonstop from Zurich Airport (ZRH) to Kos Island Intl. Airport (KGS)?
Fill in your dates, click search and select the "Nonstop" filter on Expedia to find any direct flights from ZRH to KGS with FlexFlight or other airlines.
Can I change or cancel my FlexFlight flight from Zurich Airport (ZRH) to Kos Island Intl. Airport (KGS)?
It's usually possible to modify or cancel your flight, although there may be additional fees if you booked over 24 hours ago. Need to keep your options open? Make use of our "No cancel fee" or "Changes included" filter to find flights that won't penalize you if you need to revise your plans. To modify your booking, head to "Trips," select your flight and click on "Manage Booking" for further information.

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*Available to Expedia members.