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Cheap flights from Kos to London from £60

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
KGS — LON
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Kos to London

Discover tips and strategies to find the most affordable flight options for your journey from Kos (KGS) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.

Round-trip from

£101

One-way from

£60

Good round-trip deal

£167 or less

Good one-way deal

£95 or less
Ryanair
  • Ryanair
  • 16/10-20/10
  • Nonstop
  • 8h 00m total
  • Kos to London
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TUI Airways
  • TUI Airways
  • 15/10
  • Nonstop
  • 4h 05m total
  • Kos to London
Search Deals
Price to beat on a round-trip flight from Kos to London (LON).
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Price to beat on a one-way flight from Kos to London (LON).
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Find flight deals from Kos to London

Cheapest flights from Kos to London
Explore the most affordable flight options available from Kos to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 22/917:00KGS - STN
Nonstop4h 10mRyanair
Mon 29/910:45STN - KGS
Nonstop3h 50mRyanair
Deal found 15/9£88
Mon 15/917:00KGS - STN
Nonstop4h 10mRyanair
Mon 22/910:45STN - KGS
Nonstop3h 50mRyanair
Deal found 14/9£97
Thu 16/1015:05KGS - STN
Nonstop4h 10mRyanair
Mon 20/1010:45STN - KGS
Nonstop3h 50mRyanair
Deal found 14/9£101
Sun 21/900:45KGS - LGW
Nonstop4h 10measyJet
Mon 29/907:35LGW - KGS
Nonstop4h 00measyJet
Deal found 15/9£103
Sun 19/1021:25KGS - STN
1 stop16h 45mRyanair
Thu 23/1008:45STN - KGS
Nonstop3h 50mRyanair
Deal found 14/9£110
Thu 16/1015:05KGS - STN
Nonstop4h 10mRyanair
Thu 23/1008:45STN - KGS
Nonstop3h 50mRyanair
Deal found 14/9£111
Tue 14/1015:30KGS - STN
1 stop7h 40mRyanair
Thu 23/1008:45STN - KGS
Nonstop3h 50mRyanair
Deal found 14/9£118
Sun 14/900:45KGS - LGW
Nonstop4h 10measyJet
Mon 22/907:35LGW - KGS
Nonstop4h 00measyJet
Deal found 14/9£123
Thu 16/1015:05KGS - STN
Nonstop4h 10mRyanair
Sat 18/1022:15STN - KGS
1 stop10h 50mRyanair
Deal found 14/9£130
Wed 15/1020:40KGS - LGW
Nonstop4h 05mMultiple Airlines
Wed 22/1017:10LGW - KGS
1 stop14h 25mMultiple Airlines
Deal found 15/9£143
Sun 21/900:45KGS - LGW
Nonstop4h 10mMultiple Airlines
Mon 29/920:20LGW - KGS
1 stop16h 45mMultiple Airlines
Deal found 15/9£146
Thu 16/1018:10KGS - LGW
1 stop8h 25mMultiple Airlines
Mon 20/1007:25LGW - KGS
1 stop7h 10mMultiple Airlines
Deal found 14/9£163

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kos to London 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 16 September 2025.
Use the filters below to find and compare flights from Kos to London that are best for you.

Fly from

Kos

Fly to

London

Route

Depart

Return

Price

KosLondon

KGS - STN

KGSSTN

Kos

Thu 16/10

15:05-17:15

Nonstop4h 10m

London Stansted

Mon 20/10

10:45-16:35

Nonstop3h 50m

£101

KosLondon

KGS - STN

KGSSTN

Kos

Thu 16/10

15:05-17:15

Nonstop4h 10m

London Stansted

Thu 23/10

08:45-14:35

Nonstop3h 50m

£111

KosLondon

KGS - STN

KGSSTN

Kos

Tue 14/10

15:30-21:10

1 stop7h 40m

London Stansted

Thu 23/10

08:45-14:35

Nonstop3h 50m

£118

KosLondon

KGS - STN

KGSSTN

Kos

Thu 16/10

15:05-17:15

Nonstop4h 10m

London Stansted

Sat 18/10

22:15-11:05

1 stop10h 50m

£130

KosLondon

KGS - STN

KGSSTN

Kos

Thu 16/10

15:05-17:15

Nonstop4h 10m

London Stansted

Fri 17/10

12:35-22:00

1 stop7h 25m

£133

KosLondon

KGS - STN

KGSSTN

Kos

Thu 16/10

15:05-17:15

Nonstop4h 10m

London Stansted

Wed 22/10

20:50-09:35

1 stop10h 45m

£134

KosLondon

KGS - STN

KGSSTN

Kos

Thu 16/10

15:05-17:15

Nonstop4h 10m

London Stansted

Tue 21/10

06:35-15:05

1 stop6h 30m

£135

KosLondon

KGS - STN

KGSSTN

Kos

Tue 14/10

15:30-21:10

1 stop7h 40m

London Stansted

Fri 17/10

12:35-22:00

1 stop7h 25m

£140

KosLondon

KGS - LGW

KGSLGW

Kos

Wed 15/10

20:40-22:45

Nonstop4h 05m

London Gatwick

Wed 22/10

17:10-09:35

1 stop14h 25m

£143

KosLondon

KGS - LGW

KGSLGW

Kos

Sun 12/10

00:45-02:55

Nonstop4h 10m

London Gatwick

Thu 23/10

15:10-21:10

Nonstop4h 00m

£169

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 57 results
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Best time to book a flight from Kos to London

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

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

Find hourly flight availability from Kos to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

A simple way to save on the total cost of your ticket is to fly from Kos to London in the afternoon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Kos to London. 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 London?

    Located just 12.8 mi from the city center, Kos is the airport most travelers will use when flying to London from Kos. Booking flights from Kos (KGS) to London should be relatively easy as there is 1 daily outbound flight to London from 0 different airlines.

  • How long is the flight from Kos to London?

    A quick flight from Kos to London can take about 4h 10m. Ryanair provides one of the quickest options available for as low as £101. The distance from Kos to London is about 1670 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as £60 on TUI Airways. Other airlines that offer cheap prices include Ryanair from £66 and Aegean Airlines from £90 one-way.

  • What are the most popular routes from Kos to London?

    Most travelers choose Kos - London Gatwick, Kos - London Heathrow or Kos - London Stansted when deciding on the best route from Kos to London.

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

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

  • How can I find direct flights from Kos to London?

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

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

    Yes. Cheapflights offers flight deals from Kos to London 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 London?

    Currently, January is the cheapest month in which you can book a flight from Kos to London (average of £112). Flying from Kos to London 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

Travelling to a place near London?

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kos to London.

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

Yes, we can. To see specific flights from Kos to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Kos to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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