£25+ 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 26/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
KGS — LHR
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

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 travellers. Please note that the information is based on the most recent updates available. Data last updated 28 January 2026.

Good one-way deal

£49 or less
Price to beat on a one-way flight from Kos.
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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 28 January 2026.

Wed 1/415:00
KGS
-
STN
Nonstop4h 10m
Ryanair
Sun 5/415:55
STN
-
KGS
Nonstop3h 50m
Ryanair
Deal found 27/1£52
Wed 1/414:55
KGS
-
LGW
Nonstop4h 15m
easyJet
Sun 5/412:20
LGW
-
KGS
Nonstop4h 05m
easyJet
Deal found 27/1£82
Wed 1/419:45
KGS
-
STN
2 stops16h 05m
Multiple Airlines
Sun 5/415:55
STN
-
KGS
Nonstop3h 50m
Multiple Airlines
Deal found 27/1£117
Wed 1/406:00
KGS
-
LGW
1 stop10h 10m
Multiple Airlines
Sun 5/412:20
LGW
-
KGS
Nonstop4h 05m
Multiple Airlines
Deal found 27/1£128
Fri 13/321:45
KGS
-
STN
1 stop27h 25m
Multiple Airlines
Thu 19/313:10
STN
-
KGS
2 stops17h 40m
Multiple Airlines
Deal found 27/1£173
Fri 13/309:20
KGS
-
LHR
1 stop10h 35m
Aegean Airlines
Thu 19/322:15
LHR
-
KGS
1 stop8h 35m
Aegean Airlines
Deal found 27/1£179
Fri 13/317:00
KGS
-
LGW
1 stop6h 45m
Multiple Airlines
Thu 19/313:55
LGW
-
KGS
2 stops24h 35m
Multiple Airlines
Deal found 27/1£198
Mon 9/221:45
KGS
-
STN
1 stop19h 00m
Multiple Airlines
Thu 12/214:20
STN
-
KGS
1 stop19h 10m
Multiple Airlines
Deal found 26/1£213
Sun 26/406:00
KGS
-
LHR
1 stop7h 15m
Aegean Airlines
Sun 26/416:35
LHR
-
KGS
1 stop6h 00m
Aegean Airlines
Deal found 27/1£237
Sun 26/408:35
KGS
-
LGW
1 stop6h 00m
Multiple Airlines
Sun 26/422:05
LGW
-
KGS
2 stops12h 30m
Multiple Airlines
Deal found 27/1£241
Wed 22/416:15
KGS
-
LGW
1 stop22h 20m
Sky Express
Sat 25/413:35
LGW
-
KGS
1 stop16h 30m
Sky Express
Deal found 25/1£266
Wed 1/406:00
KGS
-
LHR
1 stop7h 15m
Aegean Airlines
Sun 5/422:15
LHR
-
KGS
1 stop8h 35m
Aegean Airlines
Deal found 27/1£279

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 28 January 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

KosLondon

KGS - STN

KGSSTN

Kos

Wed 1/4

15:00-17:10

Nonstop4h 10m

London Stansted

Sun 5/4

15:55-21:45

Nonstop3h 50m

£52

KosLondon

KGS - LGW

KGSLGW

Kos

Wed 1/4

14:55-17:10

Nonstop4h 15m

London Gatwick

Sun 5/4

12:20-18:25

Nonstop4h 05m

£82

KosLondon

KGS - STN

KGSSTN

Kos

Wed 1/4

19:45-09:50

2 stops16h 05m

London Stansted

Sun 5/4

15:55-21:45

Nonstop3h 50m

£117

KosLondon

KGS - LGW

KGSLGW

Kos

Wed 1/4

06:00-14:10

1 stop10h 10m

London Gatwick

Sun 5/4

12:20-18:25

Nonstop4h 05m

£128

KosLondon

KGS - STN

KGSSTN

Kos

Fri 13/3

21:45-23:10

1 stop27h 25m

London Stansted

Thu 19/3

13:10-08:50

2 stops17h 40m

£173

KosLondon

KGS - LHR

KGSLHR

Kos

Fri 13/3

09:20-17:55

1 stop10h 35m

London Heathrow

Thu 19/3

22:15-08:50

1 stop8h 35m

£179

KosLondon

KGS - STN

KGSSTN

Kos

Mon 9/2

21:45-14:45

1 stop19h 00m

London Stansted

Thu 12/2

14:20-11:30

1 stop19h 10m

£213

KosLondon

KGS - LGW

KGSLGW

Kos

Fri 13/3

21:45-12:25

1 stop16h 40m

London Gatwick

Thu 19/3

12:15-20:05

1 stop5h 50m

£220

KosLondon

KGS - LHR

KGSLHR

Kos

Sun 26/4

06:00-11:15

1 stop7h 15m

London Heathrow

Sun 26/4

16:35-00:35

1 stop6h 00m

£237

KosLondon

KGS - LGW

KGSLGW

Kos

Sun 26/4

08:35-12:35

1 stop6h 00m

London Gatwick

Sun 26/4

22:05-12:35

2 stops12h 30m

£241

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 44 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 return 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 are popular destinations to fly to from Kos?

If you’re flying from Kos, these routes are more frequently taken by airlines Athens (44 flights per day), Kálymnos (2 flights per day) and Astypálaia (2 flights per day).

Athens Eleftherios V.
Athens Eleftherios V.
From £31
Milan
Milan
From £41
Newcastle upon Tyne
Newcastle upon Tyne
From £69
Munich Franz Josef Strauss
Munich Franz Josef Strauss
From £58

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 £31. Explore other affordable destinations below.

Athens Eleftherios V.
Athens Eleftherios V.
From £31
Milan
Milan
From £41
Munich Franz Josef Strauss
Munich Franz Josef Strauss
From £58
Birmingham
Birmingham
From £68

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Direct flights from Greece

Book a direct flight from one of these other cities located in Greece.
Direct flights from Rhodes
Direct flights from Mykonos

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 28 January 2026.

  • What is the cheapest flight from Kos to anywhere?

    Users have flown out of Kos for as low as £31 to Athens (prices may vary depending on the airline and departure time). On average, users have booked flights for £256 to fly from Kos.

  • What is the cheapest first class flight from Kos?

    If you’re looking for a cheap first-class flight from Kos, consider Athens. Prices start at £6,468 so you can fly first-class even on a budget.

  • How does Cheapflights help users find flights from Kos?

    Cheapflights makes it easy to find flights from Kos by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Kos?

    Millions of users choose and trust Cheapflights to book the best flight deals from Kos for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Kos with no change fees?

    Yes! Cheapflights helps users easily find flights from Kos with no change fees.

  • Can Cheapflights notify me if prices for flights from Kos become cheaper?

    Of course! You can now track prices for flights from Kos and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kos?

Cheapflights makes it easy to find flights from Kos by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kos?

Millions of users choose and trust Cheapflights to book the best flight deals from Kos for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kos with no change fees?

Yes! Cheapflights helps users easily find flights from Kos with no change fees.

Can Cheapflights notify me if prices for flights from Kos become cheaper?

Of course! You can now track prices for flights from Kos and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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