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Cheap flights from Kos to the United Kingdom from £53

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
KGS — LHR
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Kos to United Kingdom

Keep the following information in mind while searching for Kos to United Kingdom flight deals. Data was last updated 26 August 2025.

Round-trip from

£90

One-way from

£53

Good round-trip deal

£101 or less

Good one-way deal

£74 or less
easyJet
  • easyJet
  • 14/9-21/9
  • Nonstop
  • 8h 00m total
  • Kos to United Kingdom
Search Deals
easyJet
  • easyJet
  • 21/9
  • Nonstop
  • 4h 10m total
  • Kos to United Kingdom
Search Deals
Price to beat on a round-trip flight from Kos to United Kingdom.
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Price to beat on a one-way flight from Kos to United Kingdom.
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Find flight deals from Kos to United Kingdom

Cheapest flights from Kos to United Kingdom
Explore the most affordable flight options available from Kos to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Sun 14/900:45KGS - LGW
Nonstop4h 10measyJet
Sun 21/918:00LGW - KGS
Nonstop3h 50measyJet
Deal found 24/8£90
Sun 14/900:45KGS - LGW
Nonstop4h 10mMultiple Airlines
Sun 21/909:05LGW - KGS
1 stop9h 55mMultiple Airlines
Deal found 25/8£134
Tue 7/1015:30KGS - STN
1 stop7h 40mMultiple Airlines
Tue 14/1006:35STN - KGS
1 stop6h 30mMultiple Airlines
Deal found 23/8£144
Thu 9/1022:00KGS - LGW
Nonstop4h 15measyJet
Thu 16/1015:10LGW - KGS
Nonstop4h 00measyJet
Deal found 24/8£158
Mon 15/923:30KGS - STN
Nonstop4h 10mMultiple Airlines
Sun 21/908:30STN - KGS
1 stop10h 30mMultiple Airlines
Deal found 25/8£159
Thu 4/915:05KGS - STN
Nonstop4h 10mRyanair
Mon 8/910:45STN - KGS
Nonstop3h 50mRyanair
Deal found 24/8£160
Thu 9/1011:25KGS - LGW
1 stop13h 20mMultiple Airlines
Thu 16/1015:10LGW - KGS
Nonstop4h 00mMultiple Airlines
Deal found 24/8£162
Wed 24/913:25KGS - MAN
Nonstop4h 20mMultiple Airlines
Sat 27/917:05MAN - KGS
Nonstop4h 15mMultiple Airlines
Deal found 24/8£170
Tue 23/921:15KGS - LGW
1 stop12h 05mMultiple Airlines
Tue 30/908:00LGW - KGS
1 stop10h 35mMultiple Airlines
Deal found 24/8£173
Thu 4/915:05KGS - STN
Nonstop4h 10mRyanair
Sun 7/908:30STN - KGS
1 stop10h 30mRyanair
Deal found 24/8£182
Thu 9/1012:15KGS - MAN
1 stop15h 00mRyanair
Thu 16/1020:30MAN - KGS
1 stop23h 30mRyanair
Deal found 25/8£185
Sun 9/1121:45KGS - STN
1 stop11h 55mMultiple Airlines
Fri 14/1116:05STN - KGS
1 stop14h 00mMultiple Airlines
Deal found 24/8£185

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kos to United Kingdom 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 858,174 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from Kos to the United Kingdom that are best for you.

Fly from

Kos

Fly to

United Kingdom

Route

Depart

Return

Price

KosLondon

KGS - LGW

KGSLGW

Kos

Sun 14/9

00:45-02:55

Nonstop4h 10m

London Gatwick

Sun 21/9

18:00-23:50

Nonstop3h 50m

£90

KosLondon

KGS - LGW

KGSLGW

Kos

Sun 14/9

00:45-02:55

Nonstop4h 10m

London Gatwick

Sun 21/9

09:05-21:00

1 stop9h 55m

£134

KosLondon

KGS - STN

KGSSTN

Kos

Sat 6/9

22:10-07:45

1 stop11h 35m

London Stansted

Mon 8/9

10:45-16:35

Nonstop3h 50m

£150

KosLondon

KGS - LGW

KGSLGW

Kos

Thu 9/10

22:00-00:15

Nonstop4h 15m

London Gatwick

Thu 16/10

15:10-21:10

Nonstop4h 00m

£158

KosLondon

KGS - STN

KGSSTN

Kos

Mon 15/9

23:30-01:40

Nonstop4h 10m

London Stansted

Sun 21/9

08:30-21:00

1 stop10h 30m

£159

KosLondon

KGS - STN

KGSSTN

Kos

Thu 9/10

10:20-23:10

1 stop14h 50m

London Stansted

Thu 16/10

08:45-14:35

Nonstop3h 50m

£161

KosLondon

KGS - LGW

KGSLGW

Kos

Thu 9/10

11:25-22:45

1 stop13h 20m

London Gatwick

Thu 16/10

15:10-21:10

Nonstop4h 00m

£162

KosManchester

KGS - MAN

KGSMAN

Kos

Wed 24/9

13:25-15:45

Nonstop4h 20m

Manchester

Sat 27/9

17:05-23:20

Nonstop4h 15m

£170

KosLondon

KGS - LGW

KGSLGW

Kos

Tue 23/9

21:15-07:20

1 stop12h 05m

London Gatwick

Tue 30/9

08:00-20:35

1 stop10h 35m

£173

KosManchester

KGS - MAN

KGSMAN

Kos

Thu 9/10

12:15-01:15

1 stop15h 00m

Manchester

Thu 16/10

20:30-22:00

1 stop23h 30m

£185

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 53 results
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Best time to book a flight from Kos to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from Kos to the United Kingdom

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

Find hourly flight availability from Kos to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kos to United Kingdom as you normally would.

Related info for your journey

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

  • What airport do you fly from for flights from Kos to United Kingdom?

    Kos (KGS), located 12.8 mi from the city center, is the airport you fly out of when you book flights from Kos to United Kingdom.

  • How long is the flight from Kos to United Kingdom?

    There are many flights that can get you from Kos to United Kingdom in 4h 10m. Fly via easyJet, Ryanair, or SWISS to get the fastest option. There are 1663 mi between Kos and United Kingdom. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with easyJet, which is currently one of the cheapest options available, starting at £53. Ryanair flights start at £58 while deals on Aegean Airlines start at £105 one-way.

  • What are the most popular routes from Kos to United Kingdom?

    While some choose either Kos - London Stansted or Kos - London Heathrow, Kos - London Gatwick is the most popular route from Kos to United Kingdom.

  • Can I find deals for flights from Kos to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Kos to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kos to United Kingdom?

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

  • Can I find deals for business class flights from Kos to United Kingdom?

    Yes. Cheapflights offers flight deals from Kos to United Kingdom 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 Kos to United Kingdom?

    Currently, January is the cheapest month in which you can book a flight from Kos to United Kingdom (average of £112). Flying from Kos to United Kingdom in August is currently the most expensive (average of £164). 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 Kos to United Kingdom

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

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How does Cheapflights help users find flights from Kos to United Kingdom?

Cheapflights helps you search for flights from Kos to United Kingdom via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kos to United Kingdom for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Kos to United Kingdom with no change fees?

Need flexible booking options for your flight to United Kingdom from Kos? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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