Cheap SKY express flights Athens (ATH) to Kos (KGS)

Landing cheap one-way Sky Express flights from ATH to KGS on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares for your next exciting vacation.**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.

Sky Express flights to Kos are often cheaper in the quieter months of December and February. Whether you’re searching for a one-way or a return ticket, you could find a better deal then.

Look for cheap Sky Express flights from Eleftherios Venizelos Airport (ATH) to Kos Island Intl. Airport (KGS) one to three months ahead of your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the best day to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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.

You can easily fly from Eleftherios Venizelos Airport (ATH) to Kos Island Intl. Airport (KGS) on any of Sky Express’s 17 direct weekly flights. Make use of our “Nonstop” and “Airline” filters to find the Sky Express flight that’ll land at KGS at a time that suits you.

On average, it takes 59m to travel nonstop from Eleftherios Venizelos Airport (ATH) to Kos Island Intl. Airport (KGS) with Sky Express.

Thursday has the most Sky Express flights from Eleftherios Venizelos Airport (ATH) to Kos Island Intl. Airport (KGS). With 3 daily departures, this is the best day to find something that will suit your plans.

The first Sky Express flight from ATH to KGS takes off at 7:30AM UTC+2, arriving at 8:25AM UTC+2. If you’d like to head off later, the last Sky Express flight leaves ATH at 8:15PM UTC+2 and touches down at KGS at 9:10PM UTC+2. Flying early is often a good idea as morning and mid-morning flights are 20% less likely to be canceled.**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.

Kos Island Intl. Airport (KGS) is the main Kos hub for Sky Express flights from Eleftherios Venizelos Airport (ATH). Diagoras Airport (RHO) and Samos Intl. Airport (SMI) are alternative possibilities. When organizing your break through Expedia, choose the “All Airports” option for your destination to see everything that’s available.

You’ll likely be seated on an ATR 42/72 or an Airbus A320neo when flying Sky Express from Eleftherios Venizelos Airport (ATH) to Kos Island Intl. Airport (KGS). However, keep in mind that a different plane may be used due to operational factors.

Changes are generally free within 24 hours of making your booking, but your airline may add a charge after that time. For more information about altering your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your itinerary without additional costs, check the “No cancel fee” or “Changes included” filter when planning your next getaway.