One Way

Popular Filters

+ 1 more

One Way Price

THB 1,605 THB 22,200

Duration

3 h 50 m 15 h 30 m

Stops From London

Departure From London

6 AM - 12 PM

THB 2,872

12 PM - 6 PM

THB 1,605

After 6 PM

THB 8,783

Arrival at Kos

Before 6 AM

THB 9,159

6 AM - 12 PM

THB 2,872

12 PM - 6 PM

THB 7,466

After 6 PM

THB 1,605

Alliances & Airlines

Oneworld

(1)

SkyTeam

()

Star Alliance

(6)

+ 3 more

Layover Airports

Layover Duration

1 h 20 m 10 h 0 m

London To Kos Flights

Book London to Kos flight tickets at lowest price. Get best deals on your upcoming London to Kos flights only on MakeMyTrip. Also Book Kos to London Flights. Currently 14 flights flying from London to Kos. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 18 Jun 2026 17:06:42
Ryanair

THB 1,605

London - Stansted Apt to Kos , 21 Jun

Ryanair FR | 6291

15:55

Sun, 21 Jun 26

London - Stansted Apt, United Kingdom

03 h 50 m

21:45

Sun, 21 Jun 26

Kos, Greece

BAGGAGE : CHECK INCABIN

Information not available

Thomson Airways

THB 2,571

London - Gatwick Apt to Kos , 21 Jun

Thomson Airways BY | 4740

17:15

Sun, 21 Jun 26

London - Gatwick Apt, United Kingdom

03 h 55 m

23:10

Sun, 21 Jun 26

Kos, Greece

BAGGAGE : CHECK INCABIN

Information not available

Thomson Airways

THB 2,872

London - Gatwick Apt to Kos , 21 Jun

Thomson Airways BY | 4750

06:00

Sun, 21 Jun 26

London - Gatwick Apt, United Kingdom

03 h 50 m

11:50

Sun, 21 Jun 26

Kos, Greece

BAGGAGE : CHECK INCABIN

Information not available

easyJet

THB 4,381

London - Gatwick Apt to Kos , 21 Jun

easyJet U2 | 8237

12:20

Sun, 21 Jun 26

Terminal N

London - Gatwick Apt, United Kingdom

04 h 05 m

18:25

Sun, 21 Jun 26

Kos, Greece

BAGGAGE : CHECK INCABIN

Information not available

British Airways

THB 5,956

THB 5,726

London - Gatwick Apt to Kos , 21 Jun

British Airways BA | 2748

13:35

Sun, 21 Jun 26

Terminal S

London - Gatwick Apt, United Kingdom

04 h 15 m

19:50

Sun, 21 Jun 26

Kos, Greece

BAGGAGE : CHECK INCABIN

Information not available

Eurowings

THB 7,466

Transit Visa may be required

London - Heathrow Apt to Kos , 21 Jun

Eurowings EW | 9463

08:05

Sun, 21 Jun 26

Terminal T2

London - Heathrow Apt, United Kingdom

01 h 25 m

10:30

Sun, 21 Jun 26

Dusseldorf, Germany

BAGGAGE : CHECK INCABIN

Information not available

Eurowings EW | 9636

13:05

Sun, 21 Jun 26

Dusseldorf, Germany

03 h 15 m

17:20

Sun, 21 Jun 26

Kos, Greece

BAGGAGE : CHECK INCABIN

Information not available

Aegean Airlines

More Timing Options

THB 8,783

London - Heathrow Apt to Kos , 21 Jun

Aegean Airlines A3 | 609

22:15

Sun, 21 Jun 26

Terminal T2

London - Heathrow Apt, United Kingdom

03 h 35 m

03:50

Mon, 22 Jun 26

Athens, Greece

BAGGAGE : CHECK INCABIN

Information not available

Aegean Airlines A3 | 306

10:00

Mon, 22 Jun 26

Athens, Greece

55 m

10:55

Mon, 22 Jun 26

Heraklion, Greece

BAGGAGE : CHECK INCABIN

Information not available

Aegean Airlines A3 | 398 | Operated By Olympic Air

14:35

Mon, 22 Jun 26

Heraklion, Greece

55 m

15:30

Mon, 22 Jun 26

Kos, Greece

BAGGAGE : CHECK INCABIN

Information not available

Aegean Airlines

THB 9,159

London - Heathrow Apt to Kos , 21 Jun

Aegean Airlines A3 | 603

16:35

Sun, 21 Jun 26

Terminal T2

London - Heathrow Apt, United Kingdom

03 h 40 m

22:15

Sun, 21 Jun 26

Athens, Greece

BAGGAGE : CHECK INCABIN

Information not available

Aegean Airlines A3 | 228

23:35

Sun, 21 Jun 26

Athens, Greece

01 h

00:35

Mon, 22 Jun 26

Kos, Greece

BAGGAGE : CHECK INCABIN

Information not available

Sky Express

THB 14,167

London - Gatwick Apt to Kos , 21 Jun

Sky Express GQ | 701

13:35

Sun, 21 Jun 26

Terminal S

London - Gatwick Apt, United Kingdom

03 h 35 m

19:10

Sun, 21 Jun 26

Athens, Greece

BAGGAGE : CHECK INCABIN

Information not available

Sky Express GQ | 224

21:25

Sun, 21 Jun 26

Athens, Greece

01 h

22:25

Sun, 21 Jun 26

Kos, Greece

BAGGAGE : CHECK INCABIN

Information not available

Hahn Air

THB 16,039

THB 15,402

London - Gatwick Apt to Kos , 21 Jun

Hahn Air H1 | 244

13:35

Sun, 21 Jun 26

Terminal SO

London - Gatwick Apt, United Kingdom

03 h 35 m

19:10

Sun, 21 Jun 26

Athens, Greece

BAGGAGE : CHECK INCABIN

Information not available

Hahn Air H1 | 256

21:25

Sun, 21 Jun 26

Athens, Greece

01 h

22:25

Sun, 21 Jun 26

Kos, Greece

BAGGAGE : CHECK INCABIN

Information not available

London to Kos Flights Information:-

Looking for London to Kos Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Kos is Kos and the IATA code for the same is KGS.
Currently, there are 9 airlines operating flights between the two destinations and approximately 14 flights take off from London to Kos every week.

Need information on London to Kos airfare?

The minimum airfare for a London to Kos flight would be 1605, which may go up to 21521 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for London to Kos

If you are looking for London to Kos flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Aegean Airlines, British Airways, Eurowings, Hahn Air, Ryanair, Sky Express, Swiss, Thomson Airways, easyJet. Out of these, only 5 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Aegean Airlines : 4, British Airways : 4, Eurowings : 4, Hahn Air : 4, Ryanair : 4, Sky Express : 4, Swiss : 4, Thomson Airways : 4, easyJet : 4

To board the first London to Kos flight, choose Thomson Airways, which departs at 06:00 The last flight for this route is Aegean Airlines, departing at 22:15

Kos Airport Information

Kos

About London (LON)

The historical city of London was built from the ground up by the Romans, going on to become a cultural, financial, and entertainment hub over the years. In the present day, London is regarded as one of the worldโ€™s cultural capitals. There is a list of things to love about London, including some of the worldโ€™s most interesting architecture, fashion, and nightlife. London is a true cosmopolitan city. The city and its population are well renowned for their resilience, for withstanding plagues, fires, and wars. The spirit of the cityโ€™s inhabitants has remained strong, making it a rich, historical site and a visit to the city is a cultural experience. The city had been given a lot of names before being called London; the Anglo-Saxon names include Londonium, Ludenwic, and Ludenburg. It has been ranked as the sixth most expensive city in the world to live in; most people come here to explore the city through their travels, and vicariously live off in the cityโ€™s energetic bustle.

 

How to reach London

 

By Air โ€“ The main airport in London is the Heathrow Airport. National carriers and other airlines operate flights to London from major international cities. The following airlines operate direct flights to London: American Airlines, Air France, Air Canada, Etihad Airways, British Midland International Airways, China Southern Airlines, Air China, and Jet Airways. There are six international airports in London.

 

By Train โ€“ The British Rail Network connects London to other cities in the country. The city also has linkages by train to other cities in Europe, such as Paris, Brussels, Berlin, and Amsterdam. The Eurostar Service connects London to Paris and Brussels, its terminus and operational point being the St. Pancras International Station, the exteriors of which was portrayed as the station in the Harry Potter series where Harry and his schoolmates board the train to Hogwarts.

 

By Road โ€“ One can drive to London by crossing international borders from anywhere in Europe. The English Channel can be crossed via the Euro Tunnel, which connects France to the UK with an underwater train link. Even cars and buses can get on board the train. It takes 35 minutes to go across the channel. Internally, all cities in the UK are well connected to London through a series of highways. The roads make up for beautiful, picturesque views of the English countryside.

 

What to do in London

 

London is a city that is rich in culture, history, and heritage. According to statistics, about 16 million people visited London in 2014, making it the most-visited city in the world.

London has something to offer to everyone. There is easy connectivity to other cities in Europe as well as within the UK. The Euro Tunnel is one of its kinds, and should be a must-do on your list of places to visit. If youโ€™re a budget traveller, you may also go about London by means of the efficient train system in the city, the Underground. Here are the top things, among many, to see in London:

Hyde Park

Westminster

Camden

London Eye

SoHo

Shoreditch: Trapeze Bar

Hampstead Heath

BFI (The British Film Institute)

Thames (on a Cruise)

Baker Street

Brixton Academy

The O2

Brick Lane, London Street art

Chinatown

Electric Avenue

Piccadilly Circus

Oxford Street

Leicester Square

The National Gallery on Trafalgar square

Harrods

Platform 9 ยพ, Kingโ€™s Cross, London

Natural History Museum, London

Bond Street

The Buckingham Palace

The Waterloo Bridge

 

Major Airports in and near London

 

There are six main airports in London: London City, London Heathrow, London Gatwick, London Luton, London Southend, and London Stansted. Among these, Heathrow, Gatwick, and Stansted are the busier ones, with more than 100 airlines from the Heathrow Airport alone, operating flight to London and from the city. London houses a few of the worldโ€™s busiest airports and hence has air-rail links to them by means of express trains, the Heathrow Express, Stansted Express, and Gatwick Express. All international flights to London land here.

MakeMyTrip offers a wide range of flights to London, over 900 flights to London on a daily basis from all over the world. From India, flights operate from cities like Udaipur, Hyderabad, Mumbai, and New Delhi. One can easily use the MakeMyTrip website to book a flight to London or from London, with the major airport being a hub to domestic and international airlines. MakeMyTrip flights to London can be availed at highly discounted rates during festivals and off seasons.

Important Information about London to Kos Flight

Lowest Fare to Travel with Date THB undefined- 21 Jun
Total flights from London to Kos in a week 14 Flights
First Flight Thomson Airways, departs at 06:00
Last FlightAegean Airlines, departs at 22:15
Non-Stop Flights from London to Kos5
Airport Name & codes of London & Kos City, London-LON, Kos,Kos-KGS

London Address

About Kos (KGS)

Kos

Kos Address

Frequently Asked Questions - London to Kos Flights

Can I find cheap accommodation near to airport when travelling from London to Kos?

There are several accommodation options available near the Kos. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.

Is there a way to make flexible departure date bookings for your London to Kos flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from London to Kos. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

Can I cancel my ticket from London to Kos without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.

Is passport mandatory to travel from London to Kos?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

Which airlines offer cheapest airfare from London to Kos?

There is no set pricing for airlines to offer cheap flight fare from London to Kos. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from London to Kos.

How do MakeMyTrip finds the lowest available dare for flights from London to Kos?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.

What is the best time to book cheap flight tickets from London to Kos?

To get cheap flight tickets from London to Kos, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from London (LON) to Kos (KGS) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.