Cheap flights from London to Kos

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London (LON)
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
£269 - £460
KGS
Temperature
10 - 26 °C
KGS
Precipitation
2 - 169 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

£196

From London (LON) to Kos

One-way from

£39

One-way flight from London (LON) 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 month to fly from London to Kos?

Our data shows that April tends to be the cheapest month to fly to Kos from London. Users have commonly found prices around £242 for the month, but tickets can be as low as £105. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest day to fly return from London to Kos?

Flights from London to Kos are generally found to be more expensive on Thursday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kos.

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

Unlike at midday, when flights are generally more expensive, you can save up to 20% on flights from London to Kos by exploring options for tickets in the afternoon.

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

To save on the cost of your flight from London to Kos, book at least 53 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £229 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £249.

Cheap flights from London to Kos in October, November 2021

The best prices found for LON to KGS flights in October, November
19 Oct - 24 Oct
£65pp
STN
London Stansted
Ryanair
 
1 STOP
KGS
Kos
KGS
Kos
Ryanair
   
2 STOPS
STN
London Stansted
21 Oct - 27 Oct
£71pp
LTN
London Luton
Multiple airlines
   
2 STOPS
KGS
Kos
KGS
Kos
Multiple Airlines
   
2 STOPS
LTN
London Luton
19 Oct - 24 Oct
£77pp
STN
London Stansted
Ryanair
   
2 STOPS
KGS
Kos
KGS
Kos
Ryanair
   
2 STOPS
STN
London Stansted

London to Kos 2021 flight deals

Cheap flights to Kos from London found for this year
19 Oct - 24 Oct
£65pp
STN
London Stansted
Ryanair
 
1 STOP
KGS
Kos
KGS
Kos
Ryanair
   
2 STOPS
STN
London Stansted
21 Oct - 27 Oct
£71pp
LTN
London Luton
Multiple airlines
   
2 STOPS
KGS
Kos
KGS
Kos
Multiple Airlines
   
2 STOPS
LTN
London Luton
19 Oct - 24 Oct
£77pp
STN
London Stansted
Ryanair
   
2 STOPS
KGS
Kos
KGS
Kos
Ryanair
   
2 STOPS
STN
London Stansted

Direct flights to Kos from London

Save time with London to Kos direct flight deals
31 Mar - 4 Apr
£92pp
LGW
London Gatwick
easyJet
Direct
KGS
Kos
KGS
Kos
easyJet
Direct
LGW
London Gatwick
14 Apr - 21 Apr
£109pp
LGW
London Gatwick
easyJet
Direct
KGS
Kos
KGS
Kos
easyJet
Direct
LGW
London Gatwick
14 Apr - 21 Apr
£110pp
LGW
London Gatwick
easyJet
Direct
KGS
Kos
KGS
Kos
easyJet
Direct
LGW
London Gatwick

Last-minute flights from London to Kos

Late deals on return flights to Kos from London, departing today and this week
26 Oct - 29 Oct
£98pp
STN
London Stansted
Multiple airlines
 
1 STOP
KGS
Kos
KGS
Kos
Multiple Airlines
   
2 STOPS
STN
London Stansted
26 Oct - 29 Oct
£101pp
STN
London Stansted
Multiple airlines
   
2 STOPS
KGS
Kos
KGS
Kos
Multiple Airlines
   
2 STOPS
STN
London Stansted
26 Oct - 29 Oct
£105pp
SEN
London Southend
Multiple airlines
   
2 STOPS
KGS
Kos
KGS
Kos
Multiple Airlines
   
2 STOPS
SEN
London Southend

One-way flights to Kos from London

The cheapest one-way flights from London to Kos
15:45 - 11:55
Multiple Airlines
1 stop
18h 10m
LTN - KGS
Multiple Airlines
£39
Gotogate
15:00 - 11:55
Ryanair
1 stop
18h 55m
STN - KGS
Ryanair
£53
Kiwi.com
10:45 - 03:00
Multiple Airlines
1 stop
14h 15m
STN - KGS
Multiple Airlines
£55
Gotogate

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

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.

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.

Can I find flights from London to Kos for under £100 on Cheapflights?

Yes, there are multiple flights from London to Kos for under £100. The cheapest flight booked recently is on easyJet for just £92, but on average you can expect to pay £134.

Are there direct flights from London to Kos for under £100 on Cheapflights?

Cheapflights has 3 direct flights from London to Kos under £100. A good price for a direct flight from London to Kos is less than £103.

Are there last-minute flights available from London to Kos for under £100?

There are currently 20+ open flights from London to Kos within the next 7 days for less than £100.

What days are direct flights available from London to Kos?

You can find direct flights on the following days: Tuesday, Thursday.

How many flights depart from London to Kos on average per day?

2 flight departures from London to Kos per day on average.
Early Morning (Midnight to 6am) - 50% of flight departures
Morning (6am - Midday) - 50% of flight departures

How long is the flight from London to Kos?

A quick flight from London to Kos can take about 4h 05m. easyJet provides one of the quickest options available for as low as £92. London and Kos are separated by a distance of 1693 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Cheapflights users have booked flights from London to Kos from £92 return. Other airlines that can offer you cheap pricing are Lufthansa, from £124, and Ryanair, from £152. easyJet is currently priced 61% below the average price you’ll pay for this route.

What are the most popular routes from London to Kos?

The most popular flight routes from London to Kos are London Heathrow - Kos, London City - Kos and London Gatwick - Kos.

What are the cheapest flights from London to Kos?

On average you can expect to pay £230 for a flight from London to Kos. The cheapest flight overall is £131 while the most popular route, (London Heathrow - Kos) is currently priced at £124.

What are the most popular airlines that fly from London to Kos?

Before booking your flight from London to Kos, check out the most popular airlines for this route: Aegean Airlines, British Airways or Eurowings.

Related searches

Flights to Kos (KGS) from London
Flights to London Flights to Kos Flights from London

Hire a Car

Car Rentals in Kos Car Rentals in Greece

COVID Restrictions

View COVID Travel Restrictions for Kos, Greece

Do I need a COVID test to fly to Kos from London?

Information is based on travel restrictions from London to Kos

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Kos.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for RT-PCR (NAAT) and 48 Antigen (quick-test) hours before departing to Kos.

Quarantine requirements
Visitors from London are not required to quarantine after entering Kos.

Documents
Passenger Locator Form - ALL TRAVELLERS ARE OBLIGED TO COMPLETE THEIR PASSENGER LOCATOR FORM (PLF) BEFORE ENTERING THE COUNTRY


Do I need a test to fly back to London from Kos?

Returning to London from Kos

COVID-19 testing requirements
Visitors from Kos must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Kos are not required to quarantine after entering London.

Hide COVID Travel Restrictions for Kos, Greece

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 = €1.19
Flight duration from London to KGS
4h 05m
Average temperature for October in Kos
26.0 °C
Avg rainfall for October in Kos
44.0 mm

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
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
easyJet
£66 £264 No cancel fee 86%
Search easyJet flights
Malta MedAir
£74 £212 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
Eurowings
£75 £166 No cancel fee 87%
Search Eurowings flights
TUI Airways
£81 £238 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
£91 £250 No cancel fee 70%
Search British Airways flights
Jet2
£119 £254 No cancel fee N/A
Search Jet2 flights
Aegean Airlines
£140 £274 No cancel fee 87%
Search Aegean Airlines flights
SWISS
£159 £225 No cancel fee 79%
Search SWISS flights

Hourly flight availability from London to Kos

See what time of day planes typically take off from London towards Kos.
Morning 6 AM to midday 40% of flight departures
Afternoon Midday to 6 PM 40% of flight departures
Evening 6 PM to midnight 20% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from London to Kos
See how many times per day planes take to the skies headed from London to Kos.
Sunday
0 flights
Monday
0 flights
Tuesday
0 flights
Wednesday
0 flights
Thursday
0 flights
Friday
0 flights
Saturday
3 daily flights
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