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$48+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — KGS
feb. 9 — feb. 161
dom. 2/9
dom. 2/16
1 adult, Economy
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The best prices from Athens Eleftherios V. to Kos are usually found in February or November, booked 89 days in advance, depart on a Thursday or Wednesday and return on a Friday

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 febrero 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$76
(Mytrip)

One-way from

$48
(Priceline)

Popular in

August

Cheapest in

February

Average price

$114

Good round-trip deal

$122 or less

Good one-way deal

$63 or less
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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Highest demand for flights based on searches. 14% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Athens Eleftherios V. to Kos.
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Price to beat on a one-way flight from Athens Eleftherios V. to Kos.
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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 febrero 4, 2025.

This Mytrip deal was found by Cheapflights users on 2/4. 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.
vie. 3/148:15 pmATH - KGS
Nonstop0h 55mMultiple Airlines
vie. 3/2810:35 pmKGS - ATH
Nonstop0h 55mMultiple Airlines
Deal found 2/4$76
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/157:00 amATH - KGS
Nonstop1h 05mAegean Airlines
vie. 2/2110:35 pmKGS - ATH
Nonstop0h 55mAegean Airlines
Deal found 2/4$102
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/1610:30 amATH - KGS
Nonstop1h 00mSky Express
lun. 2/179:45 pmKGS - ATH
Nonstop1h 00mSky Express
Deal found 2/4$114

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 febrero 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

vie. 3/14

8:15 pm-9:10 pm

Nonstop0h 55m

Kos

vie. 3/28

10:35 pm-11:30 pm

Nonstop0h 55m

$76

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

sáb. 2/15

7:00 am-8:05 am

Nonstop1h 05m

Kos

vie. 2/21

10:35 pm-11:30 pm

Nonstop0h 55m

$102

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

dom. 2/16

10:30 am-11:30 am

Nonstop1h 00m

Kos

lun. 2/17

9:45 pm-10:45 pm

Nonstop1h 00m

$114

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

mié. 2/12

7:00 am-8:05 am

Nonstop1h 05m

$48

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

jue. 3/6

10:30 am-11:30 am

Nonstop1h 00m

$51

AthensKos

ATH - KGS

ATHKGS

Athens Eleftherios V.

sáb. 5/10

7:35 pm-11:20 am

1 stop15h 45m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

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 February.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice 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 31, 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 febrero 4, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 26% 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 February 2, 2025.

Travelers seeking maximum savings on their Athens to Kos flight should consider departing on Thursday afternoons 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 febrero 4, 2025.

The most flights from ATH to KGS are scheduled on a Monday (6 on average). You will have fewer flight options on Friday, 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 febrero 4, 2025.
See what other customers who have flown with Aegean Airlines and Sky Express from Athens to Kos have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
738 reviews

Food

7.3

Entertainment

6.9

Overall

8.1

Crew

8.6

Boarding

7.8

Comfort

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Aegean Airlines
8.1
Very good
738 reviews
Aegean Airlines
8.1
Very good
738 reviews

Food

7.3

Entertainment

6.9

Overall

8.1

Crew

8.6

Boarding

7.8

Comfort

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Sky Express
7.4
Good
112 reviews
Aegean Airlines
8.1
Very good
738 reviews

Food

7.3

Entertainment

6.9

Overall

8.1

Crew

8.6

Boarding

7.8

Comfort

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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 0h 50m 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, Aegean Airlines ($102), and Sky Express ($114) offers the cheapest pricing from Athens to Kos. Aegean Airlines is currently priced 30% below the average price you’ll pay for this route.

  • What are the cheapest flights from Athens to Kos?

    While on average a flight from Athens to Kos is generally $105, our data shows the cheapest flight currently is $47. When looking at the most popular route, (Athens Eleftherios V. - Kos), you can expect to pay $94 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 febrero 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest$89Average$139FlexibilityNo cancel feeOn-time87%
Sky ExpressCheapest$95Average$169FlexibilityNo cancel feeOn-timeN/A
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