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Cheap flights from London Heathrow Airport to Kos from £165

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Kos departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Kos

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Kos that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Kos.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Kos? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Kos, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Kos

Find recent round-trip train or bus tickets from London Heathrow Airport to Kos.

All round-trip flight deals to Kos

The cheapest plane tickets to Kos found on KAYAK recently.
22:15 - 12:05LHR-KGS
11h 50m1 stop
20:35 - 21:15KGS-LHR
26h 40m1 stop
£165Aegean Airlines
Find Deal
Fri, 6 Dec - Mon, 9 Dec
22:15 - 08:05LHR-KGS
7h 50m1 stop
08:35 - 15:30KGS-LHR
8h 55m1 stop
£166Aegean Airlines
Find Deal
Fri, 6 Dec - Mon, 9 Dec
09:55 - 08:05LHR-KGS
20h 10m2 stops
08:35 - 15:30KGS-LHR
8h 55m1 stop
Fri, 6 Dec - Mon, 9 Dec
22:15 - 12:05LHR-KGS
11h 50m1 stop
12:35 - 17:55KGS-LHR
7h 20m1 stop
£196Aegean Airlines
Find Deal
Thu, 28 Nov - Mon, 2 Dec
12:15 - 23:55LHR-KGS
9h 40m1 stop
13:10 - 15:20KGS-LHR
4h 10mdirect
Wed, 30 Apr - Sat, 3 May
22:15 - 12:05LHR-KGS
11h 50m1 stop
11:25 - 17:55KGS-LHR
8h 30m1 stop
£213Aegean Airlines
Find Deal
Sat, 22 Mar - Tue, 1 Apr
12:15 - 23:55LHR-KGS
9h 40m1 stop
06:00 - 11:15KGS-LHR
7h 15m1 stop
£222Aegean Airlines
Find Deal
Wed, 30 Apr - Sat, 3 May
06:30 - 18:10LHR-KGS
9h 40m2 stops
12:35 - 17:55KGS-LHR
7h 20m1 stop
Fri, 6 Dec - Mon, 9 Dec
08:30 - 21:15LHR-KGS
10h 45m2 stops
21:45 - 13:00KGS-LHR
17h 15m2 stops
Fri, 6 Dec - Mon, 9 Dec
22:15 - 11:20LHR-KGS
11h 05m2 stops
06:00 - 11:15KGS-LHR
7h 15m1 stop
£278Aegean Airlines
Find Deal
Wed, 30 Apr - Sat, 3 May
22:15 - 19:30LHR-KGS
19h 15m2 stops
£339Aegean Airlines
Find Deal
Wed, 4 Dec

Aegean Airlines flights from London Heathrow Airport to Kos

Our best Aegean Airlines deals on London Heathrow Airport to Kos flight tickets
Aegean Airlines
6 Dec
LHR22:15London Heathrow
11h 50m
1 stop
KGS12:05Kos
9 Dec
KGS20:35Kos
26h 40m
1 stop
LHR21:15London Heathrow
Aegean Airlines
6 Dec
LHR22:15London Heathrow
7h 50m
1 stop
KGS08:05Kos
9 Dec
KGS08:35Kos
8h 55m
1 stop
LHR15:30London Heathrow
Aegean Airlines
28 Nov
LHR22:15London Heathrow
11h 50m
1 stop
KGS12:05Kos
2 Dec
KGS12:35Kos
7h 20m
1 stop
LHR17:55London Heathrow

How to get the cheapest flight ticket from London Heathrow Airport to Kos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from London Heathrow Airport to Kos?

February. The cheapest time of year to fly to Kos from London Heathrow Airport is February. The most expensive is December.

What is the cheapest day to depart London Heathrow Airport for Kos?

Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Saturday.

When is the cheapest time to fly from London Heathrow Airport to Kos?

In the afternoon. London Heathrow Airport to Kos flights are approximately 40% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to Kos from London Heathrow Airport?

easyJet. easyJet, Lufthansa, and Jet2 are the most popular carriers operating from London Heathrow Airport to Kos

How far in advance should you book London Heathrow Airport to Kos flights?

55 days before. The cheapest time to buy a flight from London Heathrow Airport to Kos is approximately 55 days to departure

When to book flights from London Heathrow Airport to Kos

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Kos according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Kos (LHR to KGS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Kos

Best price found

£339

Fastest flight time

7h 50m

Direct flights

None

Airports in Kos

1 airport
The best one-way flight to Kos from London Heathrow Airport in the past 72 hours is £339. The best return flight deal from London Heathrow Airport to Kos found on momondo in the last 72 hours is £165.
The fastest flight from London Heathrow Airport to Kos takes 7h 50m
There are no direct flights from London Heathrow Airport to Kos. Popular non-direct route for this connection is London Heathrow Airport - Kos Airport.
There is 1 airport near Kos: Kos (KGS)

  • How far is London Heathrow to Kos by plane?

    A flight from London Heathrow to Kos will travel around 1686.2 mi. Typically, this will take 7h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from London Heathrow Airport to Kos Airport?

    Prices for flights from London Heathrow Airport to Kos Airport refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Kos Airport?

  • How old do you have to be to fly from London Heathrow Airport to Kos Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Kos Airport.

  • What documentation or ID do you need to fly to Kos Airport?

    The required travel and health documents for your Kos Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kos Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Kos?

  • What is the most popular airline from London Heathrow Airport to Kos?


Best airlines flying from London Heathrow Airport to Kos

Compare and see reviews for airlines that fly from London Heathrow Airport to Kos with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £60Free CancellationRating
6.9
1,966 reviews
Search easyJet flights
LufthansaPriceFrom £145Free CancellationRating
6.8
7,178 reviews
Search Lufthansa flights
SWISSPriceFrom £166Free CancellationRating
7.6
1,644 reviews
Search SWISS flights
Jet2PriceFrom £177Free CancellationRating
8.3
148 reviews
Search Jet2 flights
Aegean AirlinesPriceFrom £185Free CancellationRating
8.1
765 reviews
Search Aegean Airlines flights
British AirwaysPriceFrom £194Free CancellationRating
6.7
6,843 reviews
Search British Airways flights
EurowingsPriceFrom £224Free CancellationRating
6.8
309 reviews
Search Eurowings flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Kos?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kos from London.

Can I find flights from London to Kos with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kos from London with this policy.

How can momondo help me find flights from London to Kos?

Once you have performed a search for London to Kos flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Kos right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Kos now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kos and let you know when they change.


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