Find flights
Deals
When to book
FAQs

Cheap flights from Kos to the United Kingdom from £24

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
KGS — LHR
23 Feb — 2 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kos to United Kingdom

Enter your travel dates to find the best prices.

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 24 January 2026.

Sun 14/612:00
KGS
-
LGW
1 stop12h 10m
easyJet
Sun 21/612:20
LGW
-
KGS
Nonstop4h 05m
easyJet
Deal found 22/1£181
Mon 9/316:40
KGS
-
LHR
1 stop6h 35m
Aegean Airlines
Mon 16/322:15
LHR
-
KGS
1 stop7h 50m
Aegean Airlines
Deal found 23/1£182
Mon 9/312:00
KGS
-
STN
1 stop6h 50m
Multiple Airlines
Mon 16/308:05
STN
-
KGS
1 stop25h 25m
Multiple Airlines
Deal found 23/1£189
Sun 14/622:10
KGS
-
STN
Nonstop4h 10m
Ryanair
Sun 21/615:55
STN
-
KGS
Nonstop3h 50m
Ryanair
Deal found 22/1£199
Mon 9/320:35
KGS
-
LGW
1 stop17h 50m
Multiple Airlines
Mon 16/307:30
LGW
-
KGS
1 stop6h 35m
Multiple Airlines
Deal found 23/1£208
Sun 14/612:00
KGS
-
LGW
1 stop12h 10m
Multiple Airlines
Sun 21/617:35
LGW
-
KGS
1 stop13h 15m
Multiple Airlines
Deal found 22/1£214
Sun 8/316:15
KGS
-
MAN
2 stops18h 00m
Multiple Airlines
Sun 15/319:05
MAN
-
KGS
3 stops19h 05m
Multiple Airlines
Deal found 22/1£222
Thu 8/1008:35
KGS
-
MAN
3 stops13h 25m
Multiple Airlines
Fri 9/1014:30
MAN
-
KGS
Nonstop4h 15m
Multiple Airlines
Deal found 22/1£226
Sat 21/212:00
KGS
-
MAN
2 stops10h 25m
Multiple Airlines
Sat 28/218:30
MAN
-
KGS
3 stops20h 35m
Multiple Airlines
Deal found 22/1£257
Thu 8/1014:05
KGS
-
MAN
Nonstop4h 30m
easyJet
Fri 9/1014:30
MAN
-
KGS
Nonstop4h 15m
easyJet
Deal found 22/1£259
Wed 7/1006:00
KGS
-
MAN
2 stops10h 20m
Multiple Airlines
Wed 7/1022:25
MAN
-
KGS
2 stops20h 50m
Multiple Airlines
Deal found 22/1£265
Sun 14/618:10
KGS
-
LHR
1 stop19h 05m
Aegean Airlines
Sun 21/622:15
LHR
-
KGS
1 stop17h 15m
Aegean Airlines
Deal found 22/1£265

Find 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 24 January 2026.

Round-trip from

£181

One-way from

£24

Good one-way deal

£70 or less
easyJet
  • easyJet
  • 14/6-21/6
  • 1 total stop
  • 16h 15m total
  • Kos to United Kingdom
Search Deals
Ryanair
  • Ryanair
  • 22/4
  • Nonstop
  • 4h 10m total
  • Kos to United Kingdom
Search Deals
Price to beat on a one-way flight from Kos to United Kingdom.
Search Deals

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 24 January 2026.
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 14/6

12:00-22:10

1 stop12h 10m

London Gatwick

Sun 21/6

12:20-18:25

Nonstop4h 05m

£181

KosLondon

KGS - LHR

KGSLHR

Kos

Mon 9/3

16:40-21:15

1 stop6h 35m

London Heathrow

Mon 16/3

22:15-08:05

1 stop7h 50m

£182

KosLondon

KGS - STN

KGSSTN

Kos

Mon 9/3

12:00-16:50

1 stop6h 50m

London Stansted

Mon 16/3

08:05-11:30

1 stop25h 25m

£189

KosLondon

KGS - STN

KGSSTN

Kos

Sun 14/6

22:10-00:20

Nonstop4h 10m

London Stansted

Sun 21/6

15:55-21:45

Nonstop3h 50m

£199

KosLondon

KGS - LGW

KGSLGW

Kos

Mon 9/3

20:35-12:25

1 stop17h 50m

London Gatwick

Mon 16/3

07:30-16:05

1 stop6h 35m

£208

KosLondon

KGS - LGW

KGSLGW

Kos

Sun 14/6

12:00-22:10

1 stop12h 10m

London Gatwick

Sun 21/6

17:35-08:50

1 stop13h 15m

£214

KosManchester

KGS - MAN

KGSMAN

Kos

Sun 8/3

16:15-08:15

2 stops18h 00m

Manchester

Sun 15/3

19:05-16:10

3 stops19h 05m

£222

KosManchester

KGS - MAN

KGSMAN

Kos

Sat 21/2

12:00-20:25

2 stops10h 25m

Manchester

Sat 28/2

18:30-17:05

3 stops20h 35m

£257

KosLondon

KGS - LHR

KGSLHR

Kos

Sun 14/6

18:10-11:15

1 stop19h 05m

London Heathrow

Sun 21/6

22:15-17:30

1 stop17h 15m

£265

KosLondon

KGS - LGW

KGSLGW

Kos

Wed 22/4

08:35-12:35

1 stop6h 00m

London Gatwick

Sat 25/4

13:35-21:55

1 stop6h 20m

£266

Flights are sorted by cheapest return flights first.

Deals found on 22/1

Showing 1-10 of 40 results
1
2
3
4

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 24 January 2026.

It’s optimal to fly from Kos to United Kingdom in the afternoon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at midday.

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, Aegean Airlines, or Ryanair to get the fastest option. There are 1670 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 Ryanair, which is currently one of the cheapest options available, starting at £18. Jet2 flights start at £27 while deals on easyJet start at £38 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kos to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
Rhodes to Gatwick flights
Rhodes to Luton flights
Rhodes to Stansted flights
Rhodes to Heathrow flights
Mykonos to Gatwick flights
Mykonos to Heathrow flights
Mykonos to Luton flights
Mykonos to Stansted flights
Kos to Gatwick flights
Mykonos to London City flights
Rhodes to Birmingham flights
Kos to Stansted flights
Santorini to Gatwick flights
Kos to Heathrow flights
Santorini to London City flights
Parikia to Stansted flights
Kos to Manchester flights
Santorini to Stansted flights
Parikia to Heathrow flights
Santorini to Luton flights
Santorini to Heathrow flights
Mykonos to Manchester flights
Rhodes to Manchester flights
Paleochori to Gatwick flights
Parikia to Manchester flights
Rhodes to Glasgow Intl flights
Santorini to Athens flights
Mykonos to Heraklion flights
Mykonos to Athens flights

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 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.