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Cheap flights from Kos to the United Kingdom from £54

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
KGS — LHR
16 Jul — 23 Jul1
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 11 July 2025.

Round-trip from

£160

One-way from

£54

Good one-way deal

£52 or less
Ryanair
  • Ryanair
  • 4/8-11/8
  • 1 total stop
  • 34h 10m total
  • Kos to United Kingdom
Search Deals
easyJet
  • easyJet
  • 14/9
  • Nonstop
  • 4h 10m total
  • Kos to United Kingdom
Search Deals
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 11 July 2025.

Mon 4/817:00KGS - STN
Nonstop4h 10mRyanair
Mon 11/806:25STN - KGS
1 stop30h 00mRyanair
Deal found 10/7£160
Sun 3/800:45KGS - LGW
Nonstop4h 10mMultiple Airlines
Mon 11/821:30LGW - KGS
1 stop14h 55mMultiple Airlines
Deal found 10/7£166
Mon 4/818:45KGS - STN
1 stop26h 50mMultiple Airlines
Mon 11/806:25STN - KGS
1 stop30h 00mMultiple Airlines
Deal found 10/7£169
Mon 4/811:00KGS - LHR
1 stop22h 55mSWISS
Mon 11/820:05LHR - KGS
1 stop21h 35mSWISS
Deal found 10/7£186
Sun 20/711:25KGS - LHR
1 stop7h 40mBrussels Airlines
Sat 26/707:45LHR - KGS
1 stop9h 50mBrussels Airlines
Deal found 9/7£187
Thu 24/722:00KGS - LGW
Nonstop4h 15measyJet
Wed 30/709:00LGW - KGS
1 stop10h 40measyJet
Deal found 9/7£203
Thu 24/719:30KGS - LHR
1 stop14h 10mLufthansa
Wed 30/707:25LHR - KGS
1 stop9h 40mLufthansa
Deal found 9/7£218
Sat 23/821:15KGS - MAN
2 stops17h 10mMultiple Airlines
Sat 30/817:35MAN - KGS
1 stop19h 05mMultiple Airlines
Deal found 9/7£219
Sun 20/711:25KGS - LHR
1 stop7h 40mMultiple Airlines
Sat 26/707:25LHR - KGS
1 stop9h 10mMultiple Airlines
Deal found 10/7£231
Mon 4/822:00KGS - LGW
Nonstop4h 10mBritish Airways
Mon 11/815:10LGW - KGS
Nonstop3h 50mBritish Airways
Deal found 10/7£271
Fri 8/820:55KGS - STN
Nonstop4h 10mJet2
Sun 17/805:55STN - KGS
Nonstop4h 00mJet2
Deal found 11/7£350
Sat 23/815:00KGS - MAN
Nonstop4h 30measyJet
Sat 30/808:00MAN - KGS
Nonstop4h 15measyJet
Deal found 9/7£356

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 11 July 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 - STN

KGSSTN

Kos

Mon 4/8

17:00-19:10

Nonstop4h 10m

London Stansted

Mon 11/8

06:25-14:25

1 stop30h 00m

£160

KosLondon

KGS - LGW

KGSLGW

Kos

Sun 3/8

00:45-02:55

Nonstop4h 10m

London Gatwick

Mon 11/8

21:30-14:25

1 stop14h 55m

£166

KosLondon

KGS - STN

KGSSTN

Kos

Mon 4/8

18:45-19:35

1 stop26h 50m

London Stansted

Mon 11/8

06:25-14:25

1 stop30h 00m

£169

KosLondon

KGS - LHR

KGSLHR

Kos

Mon 4/8

11:00-07:55

1 stop22h 55m

London Heathrow

Mon 11/8

20:05-19:40

1 stop21h 35m

£186

KosLondon

KGS - LGW

KGSLGW

Kos

Thu 24/7

22:00-00:15

Nonstop4h 15m

London Gatwick

Wed 30/7

09:00-21:40

1 stop10h 40m

£203

KosLondon

KGS - LHR

KGSLHR

Kos

Thu 24/7

19:30-07:40

1 stop14h 10m

London Heathrow

Wed 30/7

07:25-19:05

1 stop9h 40m

£218

KosManchester

KGS - MAN

KGSMAN

Kos

Sat 23/8

21:15-12:25

2 stops17h 10m

Manchester

Sat 30/8

17:35-14:40

1 stop19h 05m

£219

KosLondon

KGS - LHR

KGSLHR

Kos

Mon 4/8

12:40-22:10

2 stops11h 30m

London Heathrow

Mon 11/8

19:30-09:15

1 stop11h 45m

£231

KosLondon

KGS - LGW

KGSLGW

Kos

Mon 4/8

22:00-00:10

Nonstop4h 10m

London Gatwick

Mon 11/8

15:10-21:00

Nonstop3h 50m

£271

KosLondon

KGS - LHR

KGSLHR

Kos

Fri 8/8

06:00-11:15

1 stop7h 15m

London Heathrow

Sun 17/8

22:15-13:35

2 stops13h 20m

£313

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 38 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 11 July 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.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 11 July 2025.
See what other customers who have flown with Jet2, Aegean Airlines, andEmirates from Kos to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
162 reviews
Check prices

Food

7.3

Overall

8.3

Boarding

8.2

Comfort

7.8

Entertainment

6.3

Crew

8.8

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Jet2
8.3
Very Good
162 reviews
Jet2
8.3
Very Good
162 reviews
Check prices

Food

7.3

Overall

8.3

Boarding

8.2

Comfort

7.8

Entertainment

6.3

Crew

8.8

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Aegean Airlines
8.2
Very Good
763 reviews
Jet2
8.3
Very Good
162 reviews
Check prices

Food

7.3

Overall

8.3

Boarding

8.2

Comfort

7.8

Entertainment

6.3

Crew

8.8

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Emirates
8.1
Very Good
3,285 reviews
Jet2
8.3
Very Good
162 reviews
Check prices

Food

7.3

Overall

8.3

Boarding

8.2

Comfort

7.8

Entertainment

6.3

Crew

8.8

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Austrian Airlines
7.6
Good
811 reviews
Jet2
8.3
Very Good
162 reviews
Check prices

Food

7.3

Overall

8.3

Boarding

8.2

Comfort

7.8

Entertainment

6.3

Crew

8.8

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
SWISS
7.5
Good
1,655 reviews
Jet2
8.3
Very Good
162 reviews
Check prices

Food

7.3

Overall

8.3

Boarding

8.2

Comfort

7.8

Entertainment

6.3

Crew

8.8

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

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.

  • 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 £54. Ryanair flights start at £56 while deals on Jet2 start at £88 one-way.

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

    While some choose either Kos - Manchester or Kos - London Gatwick, Kos - London Stansted 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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