LGW - KGS

Find cheap flights from London to Kos

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kos

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Kos, 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 London to Kos, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
Multiple Airlines
Fri 12/5
LGW - KGS • multi-stop
Cheapest one-way
Multiple Airlines
Fri 12/5
LGW - KGS • multi-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
BA's Euro Traveller fares include a cabin bag.
EasyJet's Speedy Boarding offers priority boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kos!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from London to Kos (LGW-KGS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Kos 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Kos

Multiple Airlines Logo
LGW
-
KGS
1663 mimulti-stop
Multiple Airlines Logo
KGS
-
LGW
1663 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for London to Kos flights

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

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Gatwick Airport to Kos, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Gatwick Airport to Kos, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Find deals
Expert advice

Expert advice for your flight from London to Kos

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
TUI Airways

TUI Airways offers day-before bag drop at selected UK airports, easing early morning departures.


TUI Airways' extra legroom seats provide two additional inches, ideal for taller passengers.

Read more about TUI Airwaysby Kirstie Pickering
easyJet

EasyJet's Speedy Boarding ensures priority boarding and dedicated bag drop for a smoother experience.


EasyJet's Essentials package includes a 23 kg checked bag, ideal for family travel.

Read more about easyJetby Blane Bachelor
British Airways

BA's Euro Traveller fares include a cabin bag, avoiding surprise fees common with budget airlines.


BA's ergonomic leather seats offer comfort with 79 cm legroom, better than budget airlines.

Read more about British Airwaysby Duncan Madden
Our travel experts
Kirstie Pickering

Kirstie Pickering

Expert on TUI Airways

Kirstie Pickering

Kirstie Pickering

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more
Blane Bachelor

Blane Bachelor

Expert on easyJet

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

When to book flights from London to Kos

Are your dates flexible? Find out the best times to travel from London to Kos based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 London to Kos flights

  • Do I need a passport to fly between London and Kos?

    Yes, you’ll need a passport to travel to Kos from London.

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London to Kos flight route.

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

    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 London to Kos.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kos with an airline and back to London with another airline. Booking your flights between London and KGS can sometimes prove cheaper using this method.

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

    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 Kos from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from London to Kos

Information on your arrival and departure airports

London (LGW)
Kos (KGS)