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$51+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — KGS
Jan 10 — Jan 171
Fri 1/10
Fri 1/17
1 adult, Economy
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The best prices from Athens Eleftherios V. to Kos are usually found in February or January, booked 89 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Athens to Kos

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Kos (KGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$93
(Mytrip)

One-way from

$51
(Booking.com)

Popular in

August

Cheapest in

February

Average price

$120
Provider with most accurate pricing for Athens Eleftherios V.-Kos flight deals.
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Provider most trusted by Cheapflights users for Athens Eleftherios V.-Kos flights.
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From Athens Eleftherios V. to Kos
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One-way flight from Athens Eleftherios V. to Kos
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High demand for flights, 16% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Athens to Kos

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 January 5, 2025.

This Mytrip deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/17:05 amATH - KGS
Nonstop1h 00mSky Express
Fri 6/64:15 pmKGS - ATH
Nonstop1h 00mSky Express
Deal found 1/4$93
This Aegean Airlines deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/233:40 pmATH - KGS
Nonstop1h 05mAegean Airlines
Mon 1/278:35 pmKGS - ATH
Nonstop1h 05mAegean Airlines
Deal found 1/4$104
This Booking.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:35 pmATH - KGS
Nonstop0h 55mMultiple Airlines
Mon 9/810:25 pmKGS - ATH
Nonstop1h 00mMultiple Airlines
Deal found 1/5$124
This OneTravel deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/77:30 amATH - KGS
2 stops25h 30mHahn Air Systems
Mon 2/104:15 pmKGS - ATH
Nonstop1h 00mHahn Air Systems
Deal found 1/5$482

Find flights from Athens to Kos within your budget

Customize your flight search to find flights from Athens to Kos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 5, 2025.

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Fly to

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Depart

Return

Price

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

Sun 6/1

7:05 am-8:05 am

Nonstop1h 00m

Kos

Fri 6/6

4:15 pm-5:15 pm

Nonstop1h 00m

$93

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

Thu 1/23

3:40 pm-4:45 pm

Nonstop1h 05m

Kos

Mon 1/27

8:35 pm-9:40 pm

Nonstop1h 05m

$104

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

Sun 6/1

8:00 am-7:30 pm

1 stop11h 30m

Kos

Fri 6/6

4:15 pm-5:15 pm

Nonstop1h 00m

$177

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

Fri 2/7

7:30 am-9:00 am

2 stops25h 30m

Kos

Mon 2/10

4:15 pm-5:15 pm

Nonstop1h 00m

$482

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

Sat 5/24

7:05 am-8:05 am

Nonstop1h 00m

$51

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

Thu 2/13

11:25 am-7:30 pm

1 stop8h 05m

$134

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

Sat 5/24

10:35 pm-11:20 am

1 stop12h 45m

$147

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

Tue 1/21

2:00 pm-4:30 pm

1 stop2h 30m

$229

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

Thu 5/22

3:40 pm-4:20 pm

1 stop24h 40m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

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 January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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.
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.

Travel insights for flights from Athens to Kos

Get recent, data-driven insights about flights from Athens to Kos including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Athens to Kos. Price data was last updated on January 3, 2025.

Booking 14 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 time of day to fly from ATH to KGS?

Find hourly flight availability from Athens to Kos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 5, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% on flights from Athens to Kos by exploring options for tickets in the morning.

What is the cheapest day to fly from Athens to Kos?

Use this chart to determine the cheapest time to fly round-trip from Athens to Kos. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Athens to Kos flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Athens to Kos

Explore weekly flight availability from Athens to Kos. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 5, 2025.

The most flights from ATH to KGS are scheduled on a Friday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Kos by month

Plan your trip to Kos by taking into account the average rainfall totals by month.

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.

Temperature in Kos by month

Plan your trip to Kos by taking into account the average temperature totals by month.

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).

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 January 5, 2025.
Aegean Airlines
8.1
Very good
739 reviews

Overall

8.1

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Crew

8.6

Food

7.3

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very good
739 reviews
Aegean Airlines
8.1
Very good
739 reviews

Overall

8.1

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Crew

8.6

Food

7.3

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Sky Express
7.4
Good
111 reviews
Aegean Airlines
8.1
Very good
739 reviews

Overall

8.1

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Crew

8.6

Food

7.3

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Brussels Airlines
7.4
Good
348 reviews
Aegean Airlines
8.1
Very good
739 reviews

Overall

8.1

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Crew

8.6

Food

7.3

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Athens to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 4 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 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Sky Express ($93), Aegean Airlines ($104), and Hahn Air Systems ($482) offers the cheapest pricing from Athens to Kos. Sky Express is currently priced 36% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Athens to Kos one-way?

    For one-way options, check prices for Sky Express. According to our data, you can fly for as low as $51. Users have also found prices from $134 and $229 on Aegean Airlines and Hahn Air Systems, respectively.

  • What are the cheapest flights from Athens to Kos?

    While on average a flight from Athens to Kos is generally $54, our data shows the cheapest flight currently is $46. When looking at the most popular route, (Athens Eleftherios V. - Kos), you can expect to pay $73 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.

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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.
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Top 2 airlines flying from Athens to Kos

Discover the top 2 airlines that operate flights from Athens to Kos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest$89Average$146FlexibilityNo cancel feeOn-time87%
Sky ExpressCheapest$99Average$162FlexibilityNo cancel feeOn-timeN/A
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