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Cheap flights from London to Kos from £51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Kos departing on 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fri 31/5

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Easily compare return flights from London to Kos

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Kos by changing tabs
Ryanair
10 Jun
STN10:40London Stansted
3h 55m
KGS16:35Kos
20 Jun
KGS15:05Kos
4h 10m
STN17:15London Stansted
Jet2
5 Jun
STN16:10London Stansted
4h 00m
KGS22:10Kos
11 Jun
KGS23:15Kos
4h 10m
STN01:25London Stansted
easyJet
22 Sept
LGW17:50London Gatwick
4h 00m
KGS23:50Kos
26 Sept
KGS22:00Kos
4h 10m
LGW00:10London Gatwick
Ryanair
10 Jun
STN10:40London Stansted
3h 55m
KGS16:35Kos
20 Jun
KGS15:05Kos
4h 10m
STN17:15London Stansted
TUI Airways
16 Jul
LTN14:20London Luton
3h 45m
KGS20:05Kos
23 Jul
KGS21:05Kos
4h 10m
LTN23:15London Luton
Multiple Airlines
26 Jun
LGW13:40London Gatwick
3h 55m
KGS19:35Kos
3 Jul
KGS11:25Kos
7h 55m
1 stop
LGW17:20London Gatwick

Find the cheapest one-way flights from London to Kos

If you're looking for one-way flights from London to Kos, view some of our deals below provided by British Airways, Ryanair and TUI Airways
Ryanair
15 Jul
STN10:40London Stansted
3h 55m
KGS16:35Kos
easyJet
30 Jun
LGW18:00London Gatwick
3h 55m
KGS23:55Kos
Multiple Airlines
15 Jul
LGW21:10London Gatwick
10h 00m
1 stop
KGS09:10Kos

Search last-minute flights to Kos from London

Find and compare return flight prices for your last-minute flight from London to Kos
SWISS
31 May
LGW18:45London Gatwick
23h 15m
1 stop
KGS20:00Kos
3 Jun
KGS10:45Kos
9h 10m
1 stop
LGW17:55London Gatwick
easyJet
23 May
LGW15:10London Gatwick
4h 05m
KGS21:15Kos
26 May
KGS00:45Kos
4h 10m
LGW02:55London Gatwick
Multiple Airlines
27 May
LHR08:50London Heathrow
10h 10m
1 stop
KGS21:00Kos
1 Jun
KGS23:00Kos
11h 00m
1 stop
LHR08:00London Heathrow
Sky Express
31 May
LGW13:40London Gatwick
6h 20m
1 stop
KGS22:00Kos
3 Jun
KGS22:15Kos
16h 10m
1 stop
LGW12:25London Gatwick
British Airways
23 May
LGW14:20London Gatwick
4h 05m
KGS20:25Kos
27 May
KGS18:50Kos
4h 15m
LGW21:05London Gatwick
Aegean Airlines
25 May
LHR22:15London Heathrow
17h 05m
1 stop
KGS17:20Kos
31 May
KGS11:25Kos
8h 30m
1 stop
LHR17:55London Heathrow

Ryanair flights from London to Kos

Our best Ryanair deals on London to Kos flight tickets
Ryanair
10 Jun
STN10:40London Stansted
3h 55m
KGS16:35Kos
20 Jun
KGS15:05Kos
4h 10m
STN17:15London Stansted
Ryanair
10 Jun
STN10:40London Stansted
3h 55m
KGS16:35Kos
20 Jun
KGS15:05Kos
4h 10m
STN17:15London Stansted
Ryanair
17 Jun
STN10:40London Stansted
3h 55m
KGS16:35Kos
20 Jun
KGS15:05Kos
4h 10m
STN17:15London Stansted

Jet2 flights from London to Kos

Our best Jet2 deals on London to Kos flight tickets
Jet2
5 Jun
STN16:10London Stansted
4h 00m
KGS22:10Kos
11 Jun
KGS23:15Kos
4h 10m
STN01:25London Stansted
Jet2
14 Jun
STN13:55London Stansted
4h 00m
KGS19:55Kos
17 Jun
KGS23:30Kos
4h 10m
STN01:40London Stansted
Jet2
9 Jul
STN16:25London Stansted
4h 00m
KGS22:25Kos
23 Jul
KGS23:15Kos
4h 10m
STN01:25London Stansted

How to get the cheapest flight ticket from London 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 to Kos?

April. The cheapest time of year to fly to Kos from London is April. The most expensive is November.

What is the cheapest day to depart London for Kos?

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

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

In the evening. London to Kos flights are approximately 32% more expensive at midday than in the evening

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

Ryanair. Aegean Airlines, Jet2, and Lufthansa are the most popular carriers operating from London to Kos

What is the cheapest London to Kos flight route?

London Stansted - Kos. Fly from London Stansted to Kos for the best London - Kos flight prices

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

18 days before. The cheapest time to buy a flight from London to Kos is approximately 18 days to departure

Can stopping save me money on London to Kos flights?

No. A direct flight is the cheapest option for a flight between London to Kos.

Cheap London to Kos (LON to KGS) flight deals and tips

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

Best price found

£51

Fastest flight time

3h 45m

Direct flights

Every day

Airports in Kos

1 airport
The best one-way flight to Kos from London in the past 72 hours is £51. The best return flight deal from London to Kos found on momondo in the last 72 hours is £68.
The fastest flight from London to Kos takes 3h 45m
Direct flights go from London to Kos every day.
There is 1 airport near Kos: Kos (KGS)

  • How far is London to Kos by plane?

    The straight-line distance from London to Kos is 1674.2 mi. In terms of flight time, this usually takes a little over 3h 45m.

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

    Prices for flights from London to Kos Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Kos Airport.

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

    The travel and health documents required for your trip to Kos Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kos Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from London to Kos

Compare and see reviews for airlines that fly from London to Kos with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £78Free CancellationRating
6.9
2,620 reviews
Search easyJet flights
RyanairPriceFrom £106Free CancellationRating
6.8
5,895 reviews
Search Ryanair flights
British AirwaysPriceFrom £119Free CancellationRating
6.8
6,824 reviews
Search British Airways flights
LufthansaPriceFrom £146Free CancellationRating
7.0
7,642 reviews
Search Lufthansa flights
TUI AirwaysPriceFrom £153Free CancellationRating
6.4
17 reviews
Search TUI Airways flights
Jet2PriceFrom £166Free CancellationRating
8.3
128 reviews
Search Jet2 flights
SWISSPriceFrom £167Free CancellationRating
7.7
1,980 reviews
Search SWISS flights
Aegean AirlinesPriceFrom £188Free CancellationRating
8.0
893 reviews
Search Aegean Airlines flights
Sky ExpressPriceFrom £197Free CancellationRating
7.4
123 reviews
Search Sky Express flights

Why use momondo?

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

It is quick and easy to find London to Kos flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kos that suits you.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Kos.

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

Yes. momondo can track prices for London to Kos flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Kos trip

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