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Cheap flights from Geneva to Kos

Geneva
GVA
Kos
KGS

Flight deals from Geneva to Kos

Below you can see the best deals on flights Geneva — Kos for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 28 July, from $161.

Top 10 cheap flights from Geneva to Kos

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U2
$ 161

Geneva — Bristol

09:45—10:30
28 Jul 2026
1 h 45 m
Direct flight
LX
$ 166

Geneva — Zurich

11:00—12:00
5 Aug 2026
1 h
Direct flight
LX
$ 166

Geneva — Zurich

07:15—08:05
5 Aug 2026
50 m
Direct flight
LX
$ 166

Geneva — Zurich

07:15—08:05
7 Aug 2026
50 m
Direct flight
LX
$ 166

Geneva — Zurich

06:00—06:45
7 Aug 2026
45 m
Direct flight
LX
$ 166

Geneva — Zurich

20:00—20:55
10 Aug 2026
55 m
Direct flight
LX
$ 166

Geneva — Zurich

18:45—19:40
10 Aug 2026
55 m
Direct flight
LX
$ 166

Geneva — Zurich

20:00—20:55
17 Aug 2026
55 m
Direct flight
LX
$ 166

Geneva — Zurich

18:45—19:40
17 Aug 2026
55 m
Direct flight
LX
$ 166

Geneva — Zurich

07:15—08:05
4 Aug 2026
50 m
Direct flight
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Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Geneva — Kos flight

On this page, you can find and purchase flight tickets for the route from Geneva to the island of Kos. The 2,036 km flight connects Switzerland with one of Greece's popular destinations, offering passengers convenient travel planning options.

Regular flights between the cities are operated by Swiss International Air Lines. As ticket prices are dynamic, we recommend using the price chart and calendar to find the best deals. You can also check in advance how to get to Geneva Airport and what transport options are available from Kos Airport upon arrival.

Flight ticket prices by day: Geneva — Kos

Below is a calendar of the lowest flight ticket prices for Geneva — Kos by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $161 in y, and the most expensive are around $190 in F. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Geneva → Kos, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$172lowMay$201mediumSep$213medium
Feb$167lowJun$230highOct$161low
Mar$178mediumJul$253highNov$155low
Apr$190mediumAug$253highDec$184medium

Some values are estimated based on seasonality.

When to fly

The hottest period on the island is August, when air temperatures reach 27.3°C and rainfall is minimal. The coldest and rainiest month is January, with temperatures around 11.6°C and nearly 200 mm of precipitation.

The lowest flight price is recorded in August, starting $182. In July and September, prices remain at approximately $192 and $190 respectively, reflecting steady demand during the summer season.

September is the optimal time to visit, combining warm weather without extreme heat and moderate prices. It is best to avoid planning a trip between November and March due to the high probability of storms and heavy rainfall.

Temperature · Kos

Dry and wet days · Kos

Wind speed and direction · Kos

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How to get the best deal on a Geneva — Kos ticket

  • Book your tickets 8–12 weeks before your departure date, as routes to the Greek islands are in high demand during the summer.
  • Compare flight costs on different days of the week using the low-price calendar: midweek flights are often cheaper than those on weekends.
  • Keep Swiss baggage policies in mind, as purchasing an extra bag at the airport will cost significantly more than doing so online.
  • Use the price dynamics chart on this page to track the most profitable periods to book and avoid seasonal overpayments.

Airlines

The primary carrier on the flight route from Geneva to Kos is Swiss International Air Lines. The airline offers regular flights, providing connections between the cities throughout the tourist season. You can find detailed information on flight frequency, travel time, and aircraft types in the interactive list below; simply click on a carrier's card to view the detailed schedule.

  • SwissLX
    1x/week
    WebsiteFleet: 11221.1M pax/year
    • Direct flight GVA → KGS1x/week
      Duration
      3h 5m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Geneva — Kos route

Flights Geneva — Kos depart from Geneva Airport and arrive at Kos Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Geneva

GVA
Switzerland
About the cityHow to get thereWeatherAll about the country Switzerland
Arrival

Kos

KGS
Greece
About the cityHow to get thereWeatherAll about the country Greece
Departure airports
Arrival airports

Interesting articles about Kos

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Frequently asked questions about the Geneva — Kos flight

How long is the flight from Geneva to Kos?

The approximate travel time for a direct flight over a distance of 2,036 km is about 2 hours 45 minutes. The exact time depends on the flight type and weather conditions.

Which airlines fly this route?

The primary carrier on this route is Swiss International Air Lines (LX).

Are there direct flights from Geneva to Kos?

Yes, direct flights are available in the seasonal schedule. You can check specific dates and flight frequency in the schedule block on this page.

How much is the cheapest flight ticket?

Ticket prices change constantly depending on flight capacity and how far in advance you book. The current minimum for the coming months is displayed in the low-price calendar.

Which airport do the flights arrive at?

All flights on this route arrive at Kos International Airport "Hippocrates" (KGS).

Where else you can fly from Geneva

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LondonMadridParisFrankfurt am MainPortoLisbonAmsterdamNiceBrusselsMunichBarcelonaZurichIstanbulAthensPalmaRomeCopenhagenMalagaPristinaBordeauxValenciaViennaManchesterBerlinIbizaOlbiaNantesAlicanteNew York CityDubaiWarsawAbu DhabiBelgradeEdinburghFaroLiverpoolMontrealPragueMarrakechLuxembourg City

Where else you can fly from Kos

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AthensLondonAmsterdamDusseldorfFrankfurt am MainPragueManchesterMunichThessalonikiMilanBrusselsHamburgBerlinStuttgartViennaCologneZurichNurembergEindhovenHelsinkiHeraklionRhodesBirminghamHanoverWarsawBrnoGrazNaplesRotterdamBristolBaselLiverpoolOstravaSalzburgLeedsLeipzigLuxembourg CityNottinghamParisBournemouth

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