Cheap Flights from Kos to Geneva

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Find the cheapest month or even day of the year to fly to Geneva

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Find the cheapest month to fly from Kos to Geneva

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kos to Geneva flights are currently cheapest in April.

Kos to Geneva: Alternative routes

Compare routes from Kos to Geneva below. You may find an airport to fly into that's cheaper, faster, or easier than Geneva.

Kos to Geneva: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 283
Cheapest month to flyApril

Finding cheap flights from Kos to Geneva: Frequently asked questions

The best price we found for a return flight from Kos to Geneva is ر.ق.‏ 847. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Kos to Geneva. But we found flights with one or more stops from ر.ق.‏ 847.
As of February 2026, there are no flights flying from Kos to Geneva.
The cheapest month to fly from Kos to Geneva is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kos Airport to Geneva Airport on Friday, 6 March 2026.
No airlines currently offer direct flights between Kos Airport and Geneva Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Geneva but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Geneva is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, SKY express offers the cheapest flight tickets to Geneva.

Flying from Kos Airport (KGS) to Geneve Airport (GVA): what you need to know

  • Take a direct flight from Kos Airport to Geneve Airport and you'll be in the air for an average of 3 hours 15 minutes.

  • Your KGS to GVA flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • During popular months such as August, you'll want to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during a peak period in general.

  • SWISS offers direct flights from Kos Airport to Geneve Airport. Book with this popular carrier, then get ready to check out the sights in Geneva — and maybe even more of Switzerland if your schedule allows.

  • Most travellers choose to travel with SWISS on this route.

  • If you'd like to include a stop along the way, just deselect 'Direct flights only' when searching for your ticket from Kos Airport to Geneve Airport. Here are the most popular stopovers between KGS and GVA:

    • Eleftherios Venizelos International Airport

    • Vienna International Airport

    • Zurich Airport

How to find the cheapest flights from Kos Airport (KGS) to Geneve Airport (GVA)

  • At the moment, ر.ق.‏ 283 is the cheapest price we've found for a one-way Kos Airport to Geneve Airport flight. The best price for a return plane ticket is ر.ق.‏ 847. Remember that fares may change due to availability at the time of booking.

  • Book ten months before you travel. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from KGS to GVA.

  • Organise your trip for September. That's the cheapest month for flights from Kos Airport to Geneve Airport. If you have flexibility with your dates, use the 'Whole month' tool to see the lowest airfare across every month.

  • Snapping up cheap flights from KGS to GVA couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

  • Find the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Kos Airport to Geneve Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Kos Airport (KGS)

  • Kos Airport gets high marks for its on-time performance. 89.58% of flights that take off from KGS arrive at their destination as scheduled.

Arriving at Geneve Airport (GVA)

  • If you're getting in on a late Kos Airport to Geneve Airport flight, few things top the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and resting not long after at one of these accommodation options near GVA:

  • Grab a Geneve Airport rental car and discover Geneva and beyond with your own wheels. Alamo, Europcar and Enterprise are well-known companies to choose from here.

  • Booking your vehicle from Geneve Airport around two weeks in advance increases your chances of getting a good deal.

Getting from Geneve Airport (GVA) to central Geneva

  • Geneve Airport is roughly 10 kilometres from central Geneva. The drive time takes about 25 minutes.

  • It'll take around 1 hour 30 minutes if you're using public transport.

When to fly to Geneve Airport (GVA)

  • It's time to choose your dates for your flight from Kos Airport to Geneve Airport. March is the busiest month to visit Geneva. If you like a more relaxed vibe, go in November.

  • The warmest month in Geneva is July, with the temperature ranging between 10ºC and 29ºC. Book your flights from Kos Airport to Geneve Airport in this month if you enjoy this type of weather.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from KGS to GVA in January. Average temperatures are between -5ºC and 7ºC then.

Explore more of Switzerland

  • You've seen Geneva, now it's time to discover more of Switzerland. Travel about 225 kilometres north-east to Zurich to check off its top attractions. From Bahnhofstrasse to Swiss National Museum and Grossmunster, you've got a jam-packed schedule ahead.

  • Basel is another sought-after destination in Switzerland and is around 193 kilometres north-east of Geneva. No trip is complete without seeing Basel Minster, Bistro Kunstmuseum Basel and Rhine River Cruises.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.