Athens ATH to Kos KGS flight with Aegean Airlines

Mon, Nov 02
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The cheapest and fastest flights from Athens to Kos

Showing times, prices and bookable tickets for Nov 02
Cheapest price on Nov 02
€70
Average ticket price on Nov 02
€79
Fastest journey on Nov 02
50 m
Average journey duration on Nov 02
57 m
Flights on Nov 02
7
Distance
337 km
Cheap tickets

The best way to find a cheap flight ticket from Athens to Kos is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Athens to Kos will cost around €79 if you buy it on the day, but the cheapest tickets can be found for only €70.

Fast flights

On Mon, Nov 02, we found 7 flights from Athens to Kos, including 7 direct services.

On Mon, Nov 02 the direct flights cover the 337 km distance in an average of 57 m but if you time it right, some flights will get you there in just 50 m .

On Mon, Nov 02 the longest flights will take 1 h and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • Aegean AirlinesA3220
    0 transfers
  • Aegean AirlinesA3224
    0 transfers
  • Aegean AirlinesA3226
    0 transfers
  • Aegean AirlinesA3222
    0 transfers
  • sky expressGQ224
    0 transfers

Journey information

Overview: Athens to Kos flight

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Flights from Athens to Kos depart on average 3 times per day, taking around 1h 4m. Cheap flight tickets for this journey start at €49 if you book in advance.

There are 3 flights per day. The earliest flight runs at 06:00, the last at 23:45. The fastest flight covers the 337 km distance in 50m. September is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
337 km
Average flight duration
1h 4m
Cheapest ticket price
€49
Flights per day
3
Direct flights
3
Fastest flight
50m
First flight
6:00 AM
Last flight
11:45 PM
Cheapest Month
Sep
Cheapest Day
Wed
High Season
Jul - Sep
Low Season
Oct - Dec
Busiest Day
Fri
Least Busy Day
Wed
Best time to book
1 day
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Frequently asked questions about your Athens to Kos trip

Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Athens to Kos.

Cheap plane tickets from Athens to Kos can start from as little as €49 when you book in advance. The average flight ticket price for Athens to Kos is €109; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The earliest flight from Athens to Kos leaves at 6:00 AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from Athens to Kos leaves at 11:45 PM.
Yes, there are 3 direct flights a day from Athens to Kos with Aegean Airlines. Schedules can vary on holidays or weekends with fewer direct flights.

Live departures

Athens to Kos flight times

The table below shows live departures for Athens to Kos flights for today, Sunday, November 1. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
Aegean AirlinesA32206:50 AM Athens International Airport
0h55
7:45 AM Kos Island International Airport0 transfersDirect
sky expressGQ22010:30 AM Athens International Airport
1h00
11:30 AM Kos Island International Airport0 transfersDirect
Aegean AirlinesA322212:30 PM Athens International Airport
0h50
1:20 PM Kos Island International Airport0 transfersDirect
Aegean AirlinesA32242:15 PM Athens International Airport
1h05
3:20 PM Kos Island International Airport0 transfersDirect
sky expressGQ2222:45 PM Athens International Airport
1h00
3:45 PM Kos Island International Airport0 transfersDirect
Aegean AirlinesA32267:10 PM Athens International Airport
0h50
8:00 PM Kos Island International Airport0 transfersDirect
sky expressGQ2248:15 PM Athens International Airport
1h00
9:15 PM Kos Island International Airport0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Why should you book Athens to Kos flights with Omio?

Aegean Airlines operates all flights services from Athens to Kos.
Omio is an official ticket reseller for all your travel options from Athens to Kos.

Why book with Omio vs Aegean Airlines?

  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Aegean Airlines with all available travel options, which are ferry and flight to ensure you get the best deal for traveling from Athens to Kos.

Why book with Omio over Edreams, Kayak or Skyscanner?

  • Multiple modes of transport: Omio allows you to compare travel options including ferry and flight to find the ideal travel option from Athens to Kos.

Airlines: Aegean Airlines from Athens to KosFind the best flights between Athens to Kos with Omio's travel partners Aegean Airlines from €49. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

Aegean Airlines

About
Aegean Airlines is the flag carrier of Greece and a leading airline in Southeastern Europe, connecting travelers to destinations across Europe, the Middle East, and North Africa. Operating from its main hubs in Athens and Thessaloniki, Aegean offers a modern fleet and high-quality service. Passengers can enjoy comfortable seating, complimentary snacks and drinks on most flights, and additional perks in Business Class such as lounge access, premium dining, and extra comfort. With affordable fares and strong regional connectivity, Aegean Airlines is a trusted choice for exploring Greece and beyond.
Luggage & cancellation policy
Average Aegean Airlines Duration
50m
Cheapest Aegean Airlines Price
€49
Aegean Airlines frequency
3 a day
Luggage included
1 carry-on bag (max 8kg, 56x45x25cm) and 1 personal item (max 40x20x25cm)
Additional luggage
23kg checked baggage, additional fees apply for extra weight
Cancellation Policy
Refundable tickets available with flex fare option, non-refundable tickets can be changed for a fee
Pregnant on board
Pregnant women can travel up to the 36th week without medical certificate, after that requires doctor's approval
Unaccompagned minor
Children aged 5-11 can travel unaccompanied with mandatory assistance service. Ages 12-17 optional assistance
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be requested at least 48h before departure
Pets
Small pets allowed in cabin, max 8kg including carrier. Must be booked in advance
Entertaiment on board
Learn more about Aegean Airlines

Companies, tickets, and onboard amenities between Athens and Kos

Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.

When taking a flight from Athens to Kos, you can count on Aegean Airlines for the best way to get you to Kos. You can also check all possible airlines who offer a service between Athens and Kos and compare the amenities they offer before buying a plane ticket.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

FAQs: Athens to Kos Flight

Find answers to the most common questions about traveling from Athens to Kos by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Kos, this guide helps you travel smarter and with confidence.

FAQs
It's helpful to compare your options as there are 2 ways to travel between Athens and Kos including taking a ferry and flight.

popular airports

Popular airports from Athens to Kos

Most Athens to Kos flights use the Athens International Airport to Kos Island International Airport airport pair. Use this guide to compare Athens and Kos airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Athens
Arrival airports in Kos

Which Athens airport do flights to Kos leave from?

Flights from Athens to Kos depart from Athens International Airport. The airport is 4 km from Athens city centre at Attiki Odos, Spata Artemida 190 04, Greece.
Athens International Airport (ATH)Attiki Odos, Spata Artemida 190 04, GreeceWifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Office
City-centre transport

Getting to Athens International Airport from Athens city centre

Athens International Airport is 4 km from Athens city centre. Public transport options include:

Train1200, 1202, 1204, 1206, 1208, 1210, 1212, 1214, 1216, 1218, 1220, 1222, 1224, 1226, 1228, 1230, 1232, 1234 · 55m · €5 · every ~2 min
BusΧ95 · 1h 6m · €6 · every ~12 min
Χ93 · 1h 11m · €6 · every ~5 min
SubwayM3 · 50m · €9 · every ~4 min
M3 · 53m · €9 · every ~4 min

Athens International Airport airport facilities and services

Athens International Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport for 45 minutes. ATMs are located throughout the airport, including arrivals and departures areas.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Athens International Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Athens International Airport: Elevators, ramps.

More about Athens International Airport

Airports for flights from Athens to Kos

See which airports are used for flights between Athens and Kos, including airport details.

Flights from Athens to Kos generally leave from Athens International Airport and arrive in Kos Island International Airport .Athens International Airport is 4 km away from Athens city centre and Kos Island International Airport is 2 km from Kos city centre.

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More options for your journey from Athens to Kos

Here are some other resources that might have the information you need

Return journeys for flights from Kos to Athens
Ferries from Athens to Kos
More information on flights to Athens
HomeFlightsFlights in GreeceAthens to Kos Flights

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