$195 Cheap Aegean flights Geneva (GVA) to Kos (KGS)

View $195 flight on Tue, Sep 2, 2025Opens in a new window

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$195 Cheap Aegean flights Geneva (GVA) to Kos (KGS)

Prices were available within the past 7 days and start at $195 for one-way flights and $301 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Sat, Nov 1 - Mon, Nov 17
GVA
Geneva
KGS
Kos
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select Aegean flight, departing Sat, Nov 1 from Geneva to Kos, returning Mon, Nov 17, priced at $301 found 1 day ago
Flights from Geneva (GVA) to Kos (KGS)
Origin airport
Cointrin Intl.
Destination airport
Kos Island Intl.
Airlines serving
Aegean, Austrian Airlines, Brussels Airlines, Lufthansa, Swiss International Air Lines
Popular airline
Aegean
Distance
1260 mi

Frequently asked questions

How much is an Aegean Airlines flight from Cointrin Intl. Airport (GVA) to Kos Island Intl. Airport (KGS)?
Finding cheap one-way Aegean Airlines flights from GVA to KGS from $195 on Expedia is easy --- just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $301 for your next adventure.**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 GVA to KGS with Aegean Airlines?
Search for return or one-way flights to Kos in December or February. You could find lower fares with Aegean Airlines during these off-peak times.
What is the cheapest time to book flights from Cointrin Intl. Airport (GVA) to Kos Island Intl. Airport (KGS) with Aegean Airlines?
To grab cheap flights from GVA to KGS with Aegean Airlines, begin searching about one month before your intended departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Aegean Airlines fly nonstop from Cointrin Intl. Airport (GVA) to Kos Island Intl. Airport (KGS)?
Use the "Nonstop" filter when searching for direct Aegean Airlines flights from GVA to KGS. It's also an easy way to compare other carriers offering the same direct route.
What is the earliest Aegean Airlines flight from GVA to KGS?
To find the earliest departures from GVA to KGS with Aegean Airlines, filter your results by "Morning" and "Early Morning." Choosing an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Aegean Airlines fly into in Kos?
Jump on an Aegean Airlines flight from Cointrin Intl. Airport (GVA) to Kos, and you're most likely to land at Kos Island Intl. Airport (KGS). This is the airline's main hub here.
What kind of luggage can I take on an Aegean Airlines flight from Cointrin Intl. Airport (GVA) to Kos Island Intl. Airport (KGS)?
For checked luggage, passengers can bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also travel with 2 cabin bags on board when flying standard economy from GVA to KGS with Aegean Airlines. This carry-on must weigh less than 28 lb and be no larger than 22 inches x 9 inches x 17 inches. Going over these limits can mean additional charges, so check Aegean Airlines's baggage allowance policies before packing your suitcase.
Why fly with Aegean Airlines from GVA to KGS?
Heading from GVA to KGS with Aegean Airlines means enjoying a range of perks, including top-tier customer service and a 4-star airline rating. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That's in addition to the Miles+Bonus points you can earn with Aegean Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Aegean Airlines flight from Cointrin Intl. Airport (GVA) to Kos Island Intl. Airport (KGS)?
Depending on the ticket type you purchased, a fee is typically charged if you change or cancel your flight more than 24 hours after confirmation. To secure tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you look for flights. For more details on changing or canceling your reservation, visit "Trips," select your flight and tick "Manage Booking."

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