Cheap flights from Kos to Zurich

December and the summer months are the stretches when fares tend to rise, because they overlap with Christmas and school holidays; July and August are part of that expensive period. October is the cheapest month in the available data, while November, January, April and May sit away from the holiday peaks. June can sit between the two patterns, so compare it carefully if your dates are fixed. Use the fare calendar to test your exact days, since a cheaper weekday is not guaranteed on this route. Book early for holiday dates and keep flexible dates in the cheaper months if you can.

Swiss appears alongside Edelweiss Air, Austrian and BA EuroFlyer, while Chair Airlines AG, Condor, Easyjet, Eurowings, Jet2 and Olympic Air also sell seats on the route. Direct flights are available, but some itineraries connect through another airport, and the booking page shows the exact routing and operating carrier. Baggage, seat selection, meals and change rules differ by fare, so compare the conditions attached to each ticket rather than the headline price alone.

Arrange your onward transport and keep your booking details accessible before you land, because Zurich airport connects to the city by rail and road. The airport is Zurich and it sits north of central Zurich; follow signs for trains or taxis depending on your luggage and arrival time. Allow time for passport control, baggage reclaim and any queue at the exit, and check which platform or stop your onward service uses. If you arrive late, confirm that your chosen transport still runs before you leave the baggage hall.

Currency

CHF (Fr)

Power sockets

Type C, J · 230 V

Language

Romansh, Italian, German, French

Emergency number

112, 117, 118

Driving side

right

Calling code

+41

Internet domain

.ch, .swiss

EU / Schengen

Schengen area

Population of Zurich

441 k (2025)

Time zone

UTC+01 (Europe/Zurich)

Country facts: Wikidata

• Check passport validity and entry rules for Switzerland before booking.
• Confirm the departure and arrival airports on your ticket, since Kos uses Ippokratis and Zurich uses Zurich.
• Check baggage allowance and fees on the cheaper fares before you pay.
• If your itinerary uses separate tickets, allow enough connection time and protect the second leg.
• Compare October with December and summer dates if your plans are flexible.
• Check whether your fare includes seat selection, changes and meals.