What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for Athens to Kos flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

How often are flights from Athens to Kos delayed?

About 20% of weekly flights between Athens and Kos have experienced delays in the past year, with the average delay time being 77 minutes.

Which airline has the best punctuality record on Athens to Kos flights?

Over the last year, Olympic Air have had the lowest number of delays on this route, with just 15% of flights being delayed.

How popular is this Athens to Kos flight route?

This flight path from Athens Eleftherios V. to Kos was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Athens to Kos?

Aegean Airlines can get you from Athens to Kos in just under 55m. Your travel time will be generally consistent. Athens and Kos are separated by a distance of 189 mi. All flights are typically nonstop.

What are the cheapest airlines flying from Athens to Kos round-trip?

According to our current data, Sky Express ($95), and Aegean Airlines ($111) offers the cheapest pricing from Athens to Kos. Sky Express is currently priced 37% below the average price you’ll pay for this route.

Weekly flight availability from Athens to Kos

The most flights from ATH to KGS are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

In terms of precipitation, rainfall in Kos ranges from 0.1 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. July is typically the driest time to visit Kos when rainfall is around 0.1 in.

If weather is an important factor for your trip to Kos, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 50.0 F).

What are the cheapest flights from Athens to Kos?

While on average a flight from Athens to Kos is generally $211, our data shows the cheapest flight currently is $80. When looking at the most popular route, (Athens Eleftherios V. - Kos), you can expect to pay $132 for that flight.

What are the most reliable airlines from Athens to Kos?

The top 3 most reliable airlines when flying from Athens to Kos are Olympic Air (56%), Aegean Airlines (50%) and Etihad Airways (47%).

Most accurate provider : When it comes to deals on Athens-Kos flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-Kos flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-Kos flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Athens-Kos flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-Kos flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Athens to Kos?

Booking a flight from Athens Eleftherios V. (ATH) to Kos (KGS) is your only option if you wish to fly from Athens to Kos. On a typical day, there are 6 flights from Eleftherios V. to Kos, all of which are around 1h 00m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Eleftherios V. to Kos.

Can I find deals for flights from Athens to Kos that include hotel bookings?

Yes. In addition to deals on Athens to Kos flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Athens to Kos?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Kos.

Can I find deals for business class flights from Athens to Kos?

Yes. Cheapflights offers flight deals from Athens to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$86+ Cheap Flights from Athens to Kos

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Cheapflights Tip: The best prices from Athens Eleftherios V. to Kos are usually found in February or December, booked 73 days in advance, depart on a Friday or Tuesday and return on a Monday

Cheap flight deals from Athens to Kos

Cheapest

Best

Last-minute

One-way

Cheapest flights from Athens to Kos
Explore the most affordable flight options available from Athens to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Thu 10/17:05 am -

Nonstop1h 00m

Sun 10/44:25 pm -

Nonstop1h 00m

Deal found 8/17

$93

Thu 10/111:35 pm -

Nonstop1h 00m

Sun 10/44:25 pm -

Nonstop1h 00m

Deal found 8/15

$100

Fri 10/27:05 am -

Nonstop1h 00m

Sun 10/44:25 pm -

Nonstop1h 00m

Deal found 8/15

$104

Fri 10/26:35 am -

Nonstop1h 00m

Mon 10/58:35 am -

Nonstop1h 00m

Deal found 8/19

$106

Tue 9/297:05 am -

Nonstop1h 00m

Tue 10/610:25 pm -

Nonstop1h 00m

Deal found 8/15

$110

Tue 9/229:10 pm -

Nonstop1h 00m

Tue 9/2910:40 pm -

Nonstop1h 00m

Deal found 8/17

$113

Sun 11/810:30 am -

Nonstop1h 00m

Tue 11/179:45 pm -

Nonstop1h 00m

Deal found 8/16

$114

Tue 9/227:05 am -

Nonstop1h 00m

Wed 10/146:05 pm -

Nonstop1h 10m

Deal found 8/19

$117

Tue 10/1311:30 am -

Nonstop0h 55m

Thu 10/228:10 am -

Nonstop1h 10m

Deal found 8/18

$118

Fri 10/27:05 am -

Nonstop1h 00m

Fri 10/96:00 am -

Nonstop1h 10m

Deal found 8/18

$121

Fri 10/26:35 am -

Nonstop1h 00m

Sun 10/46:00 am -

Nonstop1h 10m

Deal found 8/15

$130

Mon 9/147:05 am -

Nonstop1h 00m

Thu 9/1710:25 pm -

Nonstop1h 00m

Deal found 8/17

$132

Best flights from Athens to Kos
Discover carefully curated flight deals from Athens to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Fri 10/26:35 am -

Nonstop1h 00m

Mon 10/58:35 am -

Nonstop1h 00m

Deal found 8/19

$106

Tue 10/1311:30 am -

Nonstop0h 55m

Thu 10/228:10 am -

Nonstop1h 10m

Deal found 8/18

$118

Fri 9/184:35 pm -

Nonstop0h 55m

Mon 9/286:00 am -

Nonstop1h 10m

Deal found 8/17

$166

Thu 10/111:35 pm -

Nonstop1h 00m

Sun 10/411:50 am -

1 stop5h 25m

Deal found 8/19

$215

Fri 10/27:00 am -

1 stop4h 20m

Mon 10/56:00 am -

Nonstop1h 10m

Deal found 8/16

$223

Fri 10/27:00 am -

1 stop4h 20m

Sun 10/48:10 am -

Nonstop1h 00m

Deal found 8/15

$223

Sun 9/62:45 pm -

1 stop4h 45m

Sat 9/126:10 pm -

Nonstop0h 55m

Deal found 8/16

$249

Last-minute flights from Athens to Kos
Discover last-minute flight deals from Athens to Kos. Data last updated August 20, 2026 and is based on user searches.

Sun 8/307:05 am -

Nonstop1h 00m

Sat 9/58:35 am -

Nonstop1h 00m

Deal found 8/16

$159

Tue 9/19:10 pm -

Nonstop1h 00m

Tue 9/810:40 pm -

Nonstop1h 00m

Deal found 8/16

$157

Mon 9/147:05 am -

Nonstop1h 00m

Thu 9/1710:25 pm -

Nonstop1h 00m

Deal found 8/17

$132

Tue 9/157:05 am -

Nonstop1h 00m

Tue 9/2910:40 pm -

Nonstop1h 00m

Deal found 8/19

$143

Wed 9/167:05 am -

Nonstop1h 00m

Wed 9/238:10 am -

Nonstop1h 00m

Deal found 8/19

$164

Fri 9/189:15 pm -

Nonstop1h 00m

Mon 9/288:35 am -

Nonstop1h 00m

Deal found 8/16

$160

Mon 9/218:55 pm -

Nonstop1h 00m

Wed 10/148:10 am -

Nonstop1h 00m

Deal found 8/19

$138

Tue 9/229:10 pm -

Nonstop1h 00m

Tue 9/2910:40 pm -

Nonstop1h 00m

Deal found 8/17

$113

Tue 9/227:05 am -

Nonstop1h 00m

Wed 10/146:05 pm -

Nonstop1h 10m

Deal found 8/19

$117

Tue 9/224:00 pm -

Nonstop1h 00m

Sat 9/2610:25 pm -

Nonstop1h 00m

Deal found 8/19

$144

Tue 9/297:05 am -

Nonstop1h 00m

Tue 10/610:25 pm -

Nonstop1h 00m

Deal found 8/15

$110

One-way flights from Athens to Kos
Search for one-way flight options from Athens to Kos. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

Mon 8/318:55 pm -

Nonstop1h 00m

Deal found 8/16

$86

Mon 9/78:55 pm -

Nonstop1h 00m

Deal found 8/16

$87

Tue 9/87:45 am -

Nonstop1h 05m

Deal found 8/18

$92

Fri 8/289:15 pm -

Nonstop1h 05m

Deal found 8/16

$93

Tue 9/19:10 pm -

Nonstop1h 00m

Deal found 8/19

$95

Sat 8/298:55 pm -

Nonstop1h 00m

Deal found 8/15

$97

Sat 8/2911:35 pm -

Nonstop1h 00m

Deal found 8/15

$105

Find flight deals from Athens to Kos

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$93 (Booking.com)
One-way from	$86 (Super.com)
Popular in	August
Cheapest in	February
Average price	$216
Good round-trip deal	$188 or less
Good one-way deal	$161 or less

Provider with most accurate pricing for Athens Eleftherios V.-Kos flight deals.

Search Deals

Provider most trusted by Cheapflights users for Athens Eleftherios V.-Kos flights.

Search Deals

From Athens Eleftherios V. to Kos

Search Deals

One-way flight from Athens Eleftherios V. to Kos

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($42 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Athens Eleftherios V. to Kos.

Search Deals

Price to beat on a one-way flight from Athens Eleftherios V. to Kos.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AthensKos

ATH Athens Eleftherios V. - KGS Kos

ATHKGS

Athens Eleftherios V.

Fri 10/2

6:35 am-7:35 am

Nonstop1h 00m

Kos

Mon 10/5

8:35 am-9:35 am

Nonstop1h 00m

$106

AthensKos

ATH Athens Eleftherios V. - KGS Kos

ATHKGS

Athens Eleftherios V.

Tue 10/13

11:30 am-12:25 pm

Nonstop0h 55m

Kos

Thu 10/22

8:10 am-9:20 am

Nonstop1h 10m

$118

AthensKos

ATH Athens Eleftherios V. - KGS Kos

ATHKGS

Athens Eleftherios V.

Fri 9/18

4:35 pm-5:30 pm

Nonstop0h 55m

Kos

Mon 9/28

6:00 am-7:10 am

Nonstop1h 10m

$166

AthensKos

ATH Athens Eleftherios V. - KGS Kos

ATHKGS

Athens Eleftherios V.

Thu 10/1

11:35 pm-12:35 am

Nonstop1h 00m

Kos

Sun 10/4

11:50 am-5:15 pm

1 stop5h 25m

$215

AthensKos

ATH Athens Eleftherios V. - KGS Kos

ATHKGS

Athens Eleftherios V.

Fri 10/2

7:00 am-11:20 am

1 stop4h 20m

Kos

Mon 10/5

6:00 am-7:10 am

Nonstop1h 10m

$223

AthensKos

ATH Athens Eleftherios V. - KGS Kos

ATHKGS

Athens Eleftherios V.

Fri 10/2

7:00 am-11:20 am

1 stop4h 20m

Kos

Sun 10/4

8:10 am-9:10 am

Nonstop1h 00m

$223

AthensKos

ATH Athens Eleftherios V. - KGS Kos

ATHKGS

Athens Eleftherios V.

Sun 9/6

2:45 pm-7:30 pm

1 stop4h 45m

Kos

Sat 9/12

6:10 pm-7:05 pm

Nonstop0h 55m

$249

Cheapest one-way

Quickest one-way

AthensKos

ATH Athens Eleftherios V. - KGS Kos

ATHKGS

Athens Eleftherios V.

Mon 8/31

7:05 am-8:05 am

Nonstop1h 00m

$89

AthensKos

ATH Athens Eleftherios V. - KGS Kos

ATHKGS

Athens Eleftherios V.

Mon 9/7

11:35 pm-12:35 am

Nonstop1h 00m

$93

AthensKos

ATH Athens Eleftherios V. - KGS Kos

ATHKGS

Athens Eleftherios V.

Sat 8/29

8:55 pm-9:55 pm

Nonstop1h 00m

$97

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 14 resultsSorted by cheapest first

Compare providers for flights from Athens to Kos

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Athens to Kos in August.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Athens-Kos flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-Kos flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-Kos flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Athens-Kos flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-Kos flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Athens to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Athens with our price prediction graph.

ATH-KGS

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Athens to Kos

Prices

Airlines

Delays

How far ahead should I book a flight from Athens to Kos?

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Athens to Kos. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Athens to Kos?

Currently, February is the cheapest month in which you can book a flight from Athens to Kos (average of $103). Flying from Athens to Kos in August is currently the most expensive (average of $216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATH to KGS?

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from Athens to Kos by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Athens to Kos?

Airfare is below average for this route at the moment.

Athens to Kos flights typically cost between $156 and $224 in October.
The cheapest round-trip price found within the last 5 days was $93 on Sky Express (Oct 1-Oct 4).

Reviews of airlines servicing Kos

Get a feel of what it's like to fly with Aegean Airlines and Sky Express from Athens to Kos by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.1

Very good

903 reviews

Reviews

1 / 20

10.0

Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

Aegean Airlines

8.1

Very good

903 reviews

Aegean Airlines

8.1

Very good

903 reviews

Reviews

1 / 20

10.0

Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

Sky Express

7.6

Good

133 reviews

Aegean Airlines

8.1

Very good

903 reviews

Reviews

1 / 20

10.0

Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

Related info for your journey

What airports do I use to fly from Athens to Kos?
Booking a flight from Athens Eleftherios V. (ATH) to Kos (KGS) is your only option if you wish to fly from Athens to Kos. On a typical day, there are 6 flights from Eleftherios V. to Kos, all of which are around 1h 00m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Eleftherios V. to Kos.
How popular is this Athens to Kos flight route?
This flight path from Athens Eleftherios V. to Kos was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Athens to Kos?
Aegean Airlines can get you from Athens to Kos in just under 55m. Your travel time will be generally consistent. Athens and Kos are separated by a distance of 189 mi. All flights are typically nonstop.
What are the cheapest airlines flying from Athens to Kos round-trip?
According to our current data, Sky Express ($95), and Aegean Airlines ($111) offers the cheapest pricing from Athens to Kos. Sky Express is currently priced 37% below the average price you’ll pay for this route.
What are the most reliable airlines from Athens to Kos?
The top 3 most reliable airlines when flying from Athens to Kos are Olympic Air (56%), Aegean Airlines (50%) and Etihad Airways (47%).
What are the cheapest flights from Athens to Kos?
While on average a flight from Athens to Kos is generally $211, our data shows the cheapest flight currently is $80. When looking at the most popular route, (Athens Eleftherios V. - Kos), you can expect to pay $132 for that flight.
Can I find deals for flights from Athens to Kos that include hotel bookings?
Yes. In addition to deals on Athens to Kos flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Athens to Kos?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Kos.
Can I find deals for business class flights from Athens to Kos?
Yes. Cheapflights offers flight deals from Athens to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Athens to Kos?
Currently, February is the cheapest month in which you can book a flight from Athens to Kos (average of $103). Flying from Athens to Kos in August is currently the most expensive (average of $216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Athens to Kos

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Top 2 airlines flying from Athens to Kos

Airline	Cheapest	Average	Flexibility	On-time
Sky Express	Cheapest$95	Average$190	FlexibilityNo cancel fee	On-timeN/A
Aegean Airlines	Cheapest$111	Average$186	FlexibilityNo cancel fee	On-time87%

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$86+ Cheap flights from Athens to Kos (ATH - KGS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Athens to Kos with Cheapflights

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Cheap flight deals from Athens to Kos

Cheapest flights from Athens to KosExplore the most affordable flight options available from Athens to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Explore the most affordable flight options available from Athens to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Best flights from Athens to KosDiscover carefully curated flight deals from Athens to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Discover carefully curated flight deals from Athens to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Last-minute flights from Athens to KosDiscover last-minute flight deals from Athens to Kos. Data last updated August 20, 2026 and is based on user searches.

Discover last-minute flight deals from Athens to Kos. Data last updated August 20, 2026 and is based on user searches.

One-way flights from Athens to KosSearch for one-way flight options from Athens to Kos. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

Search for one-way flight options from Athens to Kos. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

Find flight deals from Athens to Kos

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Athens to Kos that are best for you.

Compare providers for flights from Athens to Kos

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Athens to Kos in August.

Best time to book a flight from Athens to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Athens with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Athens to Kos?

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Athens to Kos. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Athens to Kos?

What is the cheapest time of day to fly from ATH to KGS?

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from Athens to Kos by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Athens to Kos?

Airfare is below average for this route at the moment.

Athens to Kos flights typically cost between $156 and $224 in October.The cheapest round-trip price found within the last 5 days was $93 on Sky Express (Oct 1-Oct 4).

Weekly flight availability from Athens to Kos

The most flights from ATH to KGS are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Athens to Kos delayed?

About 20% of weekly flights between Athens and Kos have experienced delays in the past year, with the average delay time being 77 minutes.

What is the most punctual flight time for Athens to Kos flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Athens to Kos flights?

Over the last year, Olympic Air have had the lowest number of delays on this route, with just 15% of flights being delayed.

Reviews of airlines servicing Kos

Get insights into the airlines that provide service to Kos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kos. Reviews last updated August 20, 2026.

Get a feel of what it's like to fly with Aegean Airlines and Sky Express from Athens to Kos by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airports do I use to fly from Athens to Kos?

How popular is this Athens to Kos flight route?

How long is the flight from Athens to Kos?

What are the cheapest airlines flying from Athens to Kos round-trip?

What are the most reliable airlines from Athens to Kos?

What are the cheapest flights from Athens to Kos?

Can I find deals for flights from Athens to Kos that include hotel bookings?

How can I find direct flights from Athens to Kos?

Can I find deals for business class flights from Athens to Kos?

What is the cheapest month to book a flight from Athens to Kos?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Athens to Kos

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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Search flights from Athens to Kos by cabin class

Find flights from Athens to Kos, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Kos

Explore flights to Kos departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.

Athens and Kos flights

Browse other Athens and Kos flight options. Last updated on August 20, 2026.

Other flights from Athens

Browse through other flights departing from Athens. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.

Popular flight searches

Cheapest flights from Athens to Kos
Explore the most affordable flight options available from Athens to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Best flights from Athens to Kos
Discover carefully curated flight deals from Athens to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Last-minute flights from Athens to Kos
Discover last-minute flight deals from Athens to Kos. Data last updated August 20, 2026 and is based on user searches.

One-way flights from Athens to Kos
Search for one-way flight options from Athens to Kos. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

Athens to Kos flights typically cost between $156 and $224 in October.
The cheapest round-trip price found within the last 5 days was $93 on Sky Express (Oct 1-Oct 4).