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KGS - LHR

£110 Find cheap flights from Kos to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kos to Heathrow departing on 21/5. 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.
1 adult
0 bags
Mon 3/6
Mon 10/6

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kos to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kos to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here's why:

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Cheap flight deals from Kos to Heathrow (KGS-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kos to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
20:40 - 09:20KGS-LHR
14h 40m1 stop
06:00 - 19:55LHR-KGS
11h 55m1 stop
£224Austrian Airlines
Find Deal
Mon, 3 Jun - Mon, 10 Jun
22:15 - 12:10KGS-LHR
15h 55m2 stops
08:50 - 21:00LHR-KGS
10h 10m1 stop
£256
Find Deal
Mon, 3 Jun - Mon, 10 Jun
10:45 - 21:30KGS-LHR
36h 45m2 stops
19:15 - 19:55LHR-KGS
46h 40m2 stops
£337SWISS
Find Deal
Mon, 3 Jun - Mon, 10 Jun

Flights from Kos to Heathrow - Travel Insights & Trends

Get data-powered insights and trends into flights from Kos to Heathrow to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kos to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Aegean Airlines offered the best one-way deal for that route, at £110. KAYAK users also found Kos to London Heathrow Airport return flights on Austrian Airlines from £224 and on SWISS from £337.

How many flights are there between Kos and London Heathrow Airport per day?

There is a maximum of 1 direct flight a day that takes off from Kos and lands in London Heathrow Airport, with an average flight time of 4h 10m. The most common departure time is 13:00 and most flights take off in the afternoon. Each week, there are 1 flights.

What’s the earliest departure time from Kos to London Heathrow Airport?

Early birds can take the earliest flight from Kos at 13:10 and will be landing in London Heathrow Airport at 15:20.

What’s the latest departure time from Kos to London Heathrow Airport?

If you prefer to fly at night, the latest flight from Kos to London Heathrow Airport jets off at 13:10 and lands at 15:20.

Good to know - Cheap tickets from Kos to London Heathrow Airport

Cheapest flight

£110
Flight from Kos to London Heathrow Airport

When to book flights from Kos to Heathrow

Are your dates flexible? Find out the best times to travel from Kos to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kos to London Heathrow Airport flights

  • What is the cheapest flight from Kos to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Kos to London Heathrow Airport was £138 for a one-way ticket and £281 for a return.

  • Which aircraft models fly most regularly from Kos to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kos to London Heathrow Airport?

    oneworld is the only airline alliance operating flights between Kos and London Heathrow Airport.

  • On which days can I fly direct from Kos to London Heathrow Airport?

    You can catch a direct flight from Kos to London Heathrow Airport on Saturday.

  • How does KAYAK find such low prices on flights from Kos to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kos to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kos to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Kos is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kos to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Kos with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kos to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Kos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Kos to London Heathrow Airport?

Find which airlines fly direct from Kos to Heathrow, which days they fly and book direct flights.

Direct departures

Kos to London Heathrow

Saturday

British Airways

British Airways

See more direct flights

Direct returns

London Heathrow to Kos

Saturday

British Airways

British Airways

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See more direct flights

Book cheap flights from Kos to London

Cheapest flights to London from Kos found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kos to London found on KAYAK in the last 72 hours.
21/5Tue
1 stopAegean Airlines
6h 05mKGS-LHR
£110
20/5Mon
2 stopsAegean Airlines
11h 50mKGS-LHR
£131
21/5Tue
2 stops
23h 15mKGS-LHR
£148
21/5Tue
2 stops
23h 15mKGS-LHR
£155
1/6Sat
2 stops
29h 15mKGS-LHR
£188
1/6Sat
3 stops
24h 10mKGS-LHR
£201
1/6Sat
1 stopAegean Airlines
6h 55mKGS-LHR
£204
30/7Tue
1 stopEurowings
5h 55mKGS-LHR
£236
1/6Sat
directBritish Airways
4h 10mKGS-LHR
£658

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Last minute flights from Kos to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kos to London that are departing in the next 10 days.
5/5Sun
multi-stop
9h 40mKGS-LHR
12/5Sun
multi-stop
10h 40mLHR-KGS
£300
5/5Sun
multi-stop
10h 25mKGS-LHR
12/5Sun
multi-stop
10h 40mLHR-KGS
£386
5/5Sun
multi-stop
7h 40mKGS-LHR
12/5Sun
multi-stop
13h 20mLHR-KGS
£840

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Kos - London Heathrow Airport Flights

Departure:

Kos (KGS)Greece

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Kos

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