Cheap flights from London to Kos

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Kos (KGS)
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The best prices from London to Kos are usually found in April or November, booked 54 days in advance, depart on a Tuesday or Thursday and return on a Friday

How to find the cheapest flight from
London (LON) to Kos (KGS)

All the information you need to plan the best LON to KGS flight in 2021: compare London to Kos flight prices with the expected peak season, weather and rainfall in Kos.
LON - KGS
Price
£193 - £331
KGS
Temperature
15 - 35 °C
KGS
Rainfall
3 - 147 mm

Popular in

December

High demand for flights, 28% potential price rise

Cheapest in

April

Best time to find cheap flights, 19% potential price drop

Round-trip from

£193

From London to Kos

One-way from

£66

One-way flight from London to Kos

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from London to Kos?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 26% on the overall cost on flights from London to Kos.

How far in advance should I book a flight from London to Kos?

Find a great deal and save up to 20% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Kos within the next two weeks, with the cheapest ticket starting at £227.

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

April can be a great time to fly to Kos from London with a flight ticket averaging about £239. Cheapflights users have found deals in the month of April for as cheap as £104. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from London to Kos (LON - KGS)?

A simple way to save on the total cost of your ticket is to fly from London to Kos in the afternoon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at midday.

Cheap flights from London to Kos in May, June 2021

The best prices found for LON to KGS flights in May, June
6 Jun - 18 Jun
£66pp
STN
London Stansted
Ryanair
 
1 STOP
KGS
Kos
KGS
Kos
Ryanair
 
1 STOP
STN
London Stansted
6 Jun - 13 Jun
£76pp
STN
London Stansted
Ryanair
 
1 STOP
KGS
Kos
KGS
Kos
Ryanair
 
1 STOP
STN
London Stansted
27 Jun - 2 Jul
£79pp
STN
London Stansted
Ryanair
 
1 STOP
KGS
Kos
KGS
Kos
Ryanair
 
1 STOP
STN
London Stansted

London to Kos 2021 flight deals

Cheap flights to Kos from London found for this year
6 Jun - 18 Jun
£66pp
STN
London Stansted
Ryanair
 
1 STOP
KGS
Kos
KGS
Kos
Ryanair
 
1 STOP
STN
London Stansted
11 Jul - 21 Jul
£69pp
STN
London Stansted
Ryanair
 
1 STOP
KGS
Kos
KGS
Kos
Ryanair
 
1 STOP
STN
London Stansted
6 Jun - 13 Jun
£76pp
STN
London Stansted
Ryanair
 
1 STOP
KGS
Kos
KGS
Kos
Ryanair
 
1 STOP
STN
London Stansted

Direct flights to Kos from London

Save time with London to Kos direct flight deals
8 Jun - 17 Jun
£91pp
LGW
London Gatwick
easyJet
Direct
KGS
Kos
KGS
Kos
easyJet
Direct
LGW
London Gatwick
24 Jun - 1 Jul
£106pp
LGW
London Gatwick
easyJet
Direct
KGS
Kos
KGS
Kos
easyJet
Direct
LGW
London Gatwick
24 Jun - 29 Jun
£114pp
LGW
London Gatwick
easyJet
Direct
KGS
Kos
KGS
Kos
easyJet
Direct
LGW
London Gatwick

One-way flights to Kos from London

The cheapest one-way flights from London to Kos
11:10 - 16:00
Ryanair
3 stops
26h 50m
LTN - KGS
Ryanair
£67
Kiwi.com
11:10 - 17:15
easyJet
Direct
4h 05m
LGW - KGS
easyJet

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Kos</span> flights.

Flight FAQs

From London to Kos

Are flight prices decreasing from London to Kos due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Kos for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from London to Kos have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like easyJet, British Airways, and Jet2 flying from London to Kos have implemented new flexible cancellation policies.

What airport do you fly into for flights to Kos from London?

Kos (KGS), located 12.8 mi from the city centre, is the airport you fly into when you book flights from London to Kos. 10 airlines have flights to Kos from London on a regular basis. Booking flights from London to Kos should not be difficult; the airport handles an average of 0 inbound flights from London per day.

Can I find flights from London to Kos for under £72 on Cheapflights?

Yes, there are multiple flights from London to Kos for under £72. The cheapest flight booked recently is on Ryanair for just £66, but on average you can expect to pay £85.

Are there direct flights from London to Kos for under £144 on Cheapflights?

Cheapflights has 20 direct flights from London to Kos under £144. A good price for a direct flight from London to Kos is less than £145.

Is London weather warmer or cooler than Kos?

You can imagine temperatures to be in the 35 °C range in July. The weather in Kos is generally hotter than London's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long does is the flight from London to Kos?

easyJet, Ryanair, and Lufthansa can get you from London to Kos in just under 4h. Your travel time can differ by up to 2h 25m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from London to Kos return?

Cheapflights users have booked flights from London to Kos from £67 return. Another airline that can offer you cheap pricing is easyJet. Ryanair is 72% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £37. Check flights for easyJet, as they currently have the next best price.

Related searches

Flights to Kos from London
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Alternative routes for London to Kos

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Kos

Things to know before you go - useful duration and weather info for your trip from London to Kos.
Today's exchange rate
£1 = €1.16
Flight duration
4h 05m
Average temperature for May in Kos
26.0 °C
Avg rainfall for May in Kos
17.0 mm

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Airports servicing Kos

Top 8 airlines flying from London to Kos

The chart below displays the airlines Cheapflights users travelling from London to Kos choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Eurowings
£103 £228 No cancel fee 87%
Search Eurowings flights
Malta MedAir
£101 £292 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Malta MedAir. Please check directly on their website for additional information.

Search Malta MedAir flights
SWISS
£218 £310 No cancel fee 79%
Search SWISS flights
TUI Airways
£111 £328 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by TUI Airways. Please check directly on their website for additional information.

Search TUI Airways flights
British Airways
£125 £344 No cancel fee 70%
Search British Airways flights
Jet2
£163 £350 No cancel fee N/A
Search Jet2 flights
easyJet
£91 £363 No cancel fee 86%
Search easyJet flights
Aegean Airlines
£193 £377 No cancel fee 87%
Search Aegean Airlines flights
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