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Kos

$69+ Cheap flights from Kos

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
KGS — SKG
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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What to know about flights from Kos

Discover essential information about flights departing from Kos, including flight schedules, destinations, airlines operating at the Kos airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated October 28, 2025.

Cheapest one-way flight

$50

Cheapest airline

Aegean Airlines

Most popular destination

Athens Eleftherios V. (ATH)

Good round-trip deal

$129 or less

Good one-way deal

$65 or less
The cheapest one-way flight from Kos is currently to Athens Eleftherios V..
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On average, Aegean Airlines currently has the cheapest one-way flight from Kos (avg. price of $164).
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Athens Eleftherios V. (ATH) is currently the most popular flight destination from Kos (average round-trip price of $112).
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Price to beat on a round-trip flight from Kos.
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Price to beat on a one-way flight from Kos.
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Find flights from Kos

Cheapest flights from Kos
Explore the most affordable flight options available from Kos. Find the lowest fares based on data from user searches, with prices last updated on October 28, 2025.

This Booking.com deal was found by Cheapflights users on 10/28. 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.
Sat 2/218:35 pmKGS - ATH
Nonstop1h 05mMultiple Airlines
Thu 2/2610:30 amATH - KGS
Nonstop1h 00mMultiple Airlines
Deal found 10/28$81
This Booking.com deal was found by Cheapflights users on 10/28. 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.
Fri 11/289:45 pmKGS - ATH
Nonstop1h 00mMultiple Airlines
Mon 12/17:00 amATH - KGS
Nonstop1h 05mMultiple Airlines
Deal found 10/28$84
This Aegean Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 2/218:35 pmKGS - ATH
Nonstop1h 05mAegean Airlines
Wed 2/2511:00 amATH - KGS
Nonstop1h 05mAegean Airlines
Deal found 10/27$87
This Booking.com deal was found by Cheapflights users on 10/27. 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.
Wed 2/412:00 pmKGS - ATH
Nonstop1h 00mSky Express
Thu 2/1910:30 amATH - KGS
Nonstop1h 00mSky Express
Deal found 10/27$91
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Sun 3/154:15 pmKGS - ATH
Nonstop1h 00mSky Express
Mon 3/1610:30 amATH - KGS
Nonstop1h 00mSky Express
Deal found 10/26$92
This Booking.com deal was found by Cheapflights users on 10/26. 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 11/179:45 pmKGS - ATH
Nonstop1h 00mSky Express
Mon 11/2410:30 amATH - KGS
Nonstop1h 00mSky Express
Deal found 10/26$93
This Booking.com deal was found by Cheapflights users on 10/28. 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.
Fri 12/59:45 pmKGS - ATH
Nonstop1h 00mMultiple Airlines
Wed 12/317:00 amATH - KGS
Nonstop1h 05mMultiple Airlines
Deal found 10/28$94
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Fri 12/269:05 pmKGS - ATH
Nonstop1h 05mMultiple Airlines
Wed 4/17:05 amATH - KGS
Nonstop1h 00mMultiple Airlines
Deal found 10/26$103
This Booking.com deal was found by Cheapflights users on 10/27. 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.
Wed 11/1912:00 pmKGS - ATH
Nonstop1h 00mMultiple Airlines
Wed 11/267:00 amATH - KGS
Nonstop1h 05mMultiple Airlines
Deal found 10/27$105
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Thu 12/259:45 pmKGS - ATH
Nonstop1h 00mSky Express
Sun 12/2810:30 amATH - KGS
Nonstop1h 00mSky Express
Deal found 10/28$116
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Thu 12/258:35 pmKGS - ATH
Nonstop1h 05mMultiple Airlines
Sun 12/2810:30 amATH - KGS
Nonstop1h 00mMultiple Airlines
Deal found 10/26$120
This Booking.com deal was found by Cheapflights users on 10/27. 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.
Sun 11/307:55 pmKGS - SKG
Nonstop1h 40mAegean Airlines
Sun 12/75:55 pmSKG - KGS
Nonstop1h 35mAegean Airlines
Deal found 10/27$194

Find flights from Kos within your budget

 
Find flights departing from Kos that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on October 28, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Thessaloniki

Route

Depart

Return

Price

KosAthens

KGS - ATH

KGSATH

Kos

Sat 2/21

8:35 pm-9:40 pm

Nonstop1h 05m

Athens Eleftherios V.

Thu 2/26

10:30 am-11:30 am

Nonstop1h 00m

$81

KosAthens

KGS - ATH

KGSATH

Kos

Fri 11/28

9:45 pm-10:45 pm

Nonstop1h 00m

Athens Eleftherios V.

Mon 12/1

7:00 am-8:05 am

Nonstop1h 05m

$84

KosAthens

KGS - ATH

KGSATH

Kos

Sat 2/21

8:35 pm-9:40 pm

Nonstop1h 05m

Athens Eleftherios V.

Thu 2/26

7:00 am-8:05 am

Nonstop1h 05m

$87

KosAthens

KGS - ATH

KGSATH

Kos

Sat 2/21

8:35 pm-9:40 pm

Nonstop1h 05m

Athens Eleftherios V.

Wed 2/25

11:00 am-12:05 pm

Nonstop1h 05m

$87

KosAthens

KGS - ATH

KGSATH

Kos

Sat 11/29

8:35 pm-9:40 pm

Nonstop1h 05m

Athens Eleftherios V.

Mon 12/1

7:00 am-8:05 am

Nonstop1h 05m

$87

KosAthens

KGS - ATH

KGSATH

Kos

Wed 2/4

12:00 pm-1:00 pm

Nonstop1h 00m

Athens Eleftherios V.

Thu 2/19

10:30 am-11:30 am

Nonstop1h 00m

$91

KosAthens

KGS - ATH

KGSATH

Kos

Sun 3/15

4:15 pm-5:15 pm

Nonstop1h 00m

Athens Eleftherios V.

Mon 3/16

10:30 am-11:30 am

Nonstop1h 00m

$92

KosAthens

KGS - ATH

KGSATH

Kos

Mon 11/17

9:45 pm-10:45 pm

Nonstop1h 00m

Athens Eleftherios V.

Mon 11/24

10:30 am-11:30 am

Nonstop1h 00m

$93

KosThessaloniki

KGS - SKG

KGSSKG

Kos

Sun 11/30

7:55 pm-9:35 pm

Nonstop1h 40m

Thessaloniki Makedonia

Sun 12/7

5:55 pm-7:30 pm

Nonstop1h 35m

$194

KosThessaloniki

KGS - SKG

KGSSKG

Kos

Sun 11/30

9:45 pm-8:25 am

1 stop10h 40m

Thessaloniki Makedonia

Sun 12/7

9:30 am-3:45 pm

1 stop6h 15m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 25 results
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Best time to book a flight from Kos

Have a flexible travel schedule? Discover the best time to fly from Kos 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 Kos

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

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

Currently, July is the cheapest month in which you can book a flight from Kos (average of $100). Flying from Kos in December will prove the most costly (average of $246). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Kos?

Some of the most frequent flights departing from Kos everyday are: Athens (12 flights per day), Munich (4 flights per day), and Frankfurt am Main (4 flights per day).

Athens Eleftherios V.
Athens Eleftherios V.
From $50
Naples
Naples
From $589
Munich Franz Josef Strauss
Munich Franz Josef Strauss
From $88
London
London
From $63

What is the cheapest place to fly to from Kos?

The cheapest city to fly to from Kos is Athens Eleftherios V., with prices starting at $50. Explore other affordable destinations below.

Athens Eleftherios V.
Athens Eleftherios V.
From $50
London
London
From $63
Milan
Milan
From $72
Munich Franz Josef Strauss
Munich Franz Josef Strauss
From $88

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Related info for your journey

Access useful and relevant information related to your journey from Kos. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated October 28, 2025.

  • What is the cheapest flight from Kos to anywhere?

    Users have flown out of Kos for as low as $50 to Athens (prices may vary depending on the airline and departure time). On average, users have booked flights for $581 to fly from Kos.

  • What are the cheapest airlines flying from Kos to anywhere?

    Over the past few days, we've found that Aegean Airlines, Sky Express, and Lufthansa have the cheapest prices from Kos. Aegean Airlines flights from Kos to Athens Eleftherios V. ($94), Sky Express flights from Kos to Athens Eleftherios V. ($111), and Lufthansa flights from Kos to Denver Intl ($1,082).

  • What is the cheapest month to fly from Kos?

    July is currently the cheapest month to fly from Kos. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

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