One Way

Popular Filters

One Way Price

USD 913 USD 3,200

Duration

16 h 15 m 41 h 0 m

Stops From London

Departure From London

6 AM - 12 PM

USD 914

12 PM - 6 PM

USD 1,169

After 6 PM

USD 1,191

Arrival at Koh Samui

6 AM - 12 PM

USD 1,191

12 PM - 6 PM

USD 1,444

After 6 PM

USD 914

Alliances & Airlines

Oneworld

(3)

SkyTeam

()

Star Alliance

(10)

+ 4 more

Layover Airports

+ 3 more

Layover Duration

1 h 10 m 24 h 30 m

Domestic Flights From United Kingdom

Domestic Flights To United Kingdom

London To Koh Samui Flights

Book London to Koh Samui flight tickets at lowest price. Get best deals on your upcoming London to Koh Samui flights only on MakeMyTrip. Also Book Koh Samui to London Flights. Currently 20 flights flying from London to Koh Samui. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


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Departure
Duration
Arrival
Price
Price last updated at 19 Jul 2026 15:08:15
Lufthansa, Bangkok Airways

USD 951

USD 914

Transit Visa may be required

London - City Airport to Koh Samui , 22 Jul

Lufthansa LH | 5657 | Operated By Air Dolomiti

09:15

Wed, 22 Jul 26

London - City Airport, United Kingdom

01 h 25 m

11:40

Wed, 22 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 796

21:40

Wed, 22 Jul 26

Terminal T1

Frankfurt, Germany

11 h 40 m

15:20

Thu, 23 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 806

17:20

Thu, 23 Jul 26

Terminal T2

Hong Kong, Hong Kong

03 h 20 m

19:40

Thu, 23 Jul 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Gulf Air, Bangkok Airways

USD 1,009

London - Gatwick Apt to Koh Samui , 22 Jul

Gulf Air GF | 8

10:40

Wed, 22 Jul 26

Terminal N

London - Gatwick Apt, United Kingdom

06 h 35 m

19:15

Wed, 22 Jul 26

Bahrain, Bahrain

BAGGAGE : CHECK INCABIN

Information not available

Gulf Air GF | 165

23:20

Wed, 22 Jul 26

Bahrain, Bahrain

08 h 25 m

12:45

Thu, 23 Jul 26

Terminal T3

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 968

17:20

Thu, 23 Jul 26

Terminal T1

Singapore, Singapore

01 h 55 m

18:15

Thu, 23 Jul 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Emirates

USD 1,217

USD 1,169

London - Stansted Apt to Koh Samui , 22 Jul

Emirates EK | 66

14:35

Wed, 22 Jul 26

London - Stansted Apt, United Kingdom

07 h 45 m

01:20

Thu, 23 Jul 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 348

02:20

Thu, 23 Jul 26

Terminal T3

Dubai, United Arab Emirates

07 h 45 m

14:05

Thu, 23 Jul 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 4609 | Operated By Bangkok Airways

20:15

Thu, 23 Jul 26

Terminal T1

Singapore, Singapore

01 h 55 m

21:10

Thu, 23 Jul 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Emirates, Bangkok Airways

USD 1,240

USD 1,191

London - Heathrow Apt to Koh Samui , 22 Jul

Emirates EK | 32

19:50

Wed, 22 Jul 26

Terminal T3

London - Heathrow Apt, United Kingdom

07 h 55 m

06:45

Thu, 23 Jul 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 372

09:40

Thu, 23 Jul 26

Terminal T3

Dubai, United Arab Emirates

06 h 45 m

19:25

Thu, 23 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 1197

05:30

Fri, 24 Jul 26

Bangkok, Thailand

01 h 30 m

07:00

Fri, 24 Jul 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa, Bangkok Airways

USD 1,269

USD 1,219

Transit Visa may be required

London - Heathrow Apt to Koh Samui , 22 Jul

Lufthansa LH | 909

15:30

Wed, 22 Jul 26

Terminal T2

London - Heathrow Apt, United Kingdom

01 h 35 m

18:05

Wed, 22 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 796

21:40

Wed, 22 Jul 26

Terminal T1

Frankfurt, Germany

11 h 40 m

15:20

Thu, 23 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 806

17:20

Thu, 23 Jul 26

Terminal T2

Hong Kong, Hong Kong

03 h 20 m

19:40

Thu, 23 Jul 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa, Bangkok Airways

USD 1,273

USD 1,223

Transit Visa may be required

London - Heathrow Apt to Koh Samui , 22 Jul

Lufthansa LH | 901

09:30

Wed, 22 Jul 26

Terminal T2

London - Heathrow Apt, United Kingdom

01 h 35 m

12:05

Wed, 22 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 796

21:40

Wed, 22 Jul 26

Terminal T1

Frankfurt, Germany

11 h 40 m

15:20

Thu, 23 Jul 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 806

17:20

Thu, 23 Jul 26

Terminal T2

Hong Kong, Hong Kong

03 h 20 m

19:40

Thu, 23 Jul 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Emirates, Bangkok Airways

USD 1,278

USD 1,228

London - Stansted Apt to Koh Samui , 22 Jul

Emirates EK | 68

21:05

Wed, 22 Jul 26

London - Stansted Apt, United Kingdom

07 h 50 m

07:55

Thu, 23 Jul 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 372

09:40

Thu, 23 Jul 26

Terminal T3

Dubai, United Arab Emirates

06 h 45 m

19:25

Thu, 23 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 1197

05:30

Fri, 24 Jul 26

Bangkok, Thailand

01 h 30 m

07:00

Fri, 24 Jul 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

USD 1,297

USD 1,246

London - Heathrow Apt to Koh Samui , 22 Jul

Qatar Airways QR | 12

19:25

Wed, 22 Jul 26

Terminal T4

London - Heathrow Apt, United Kingdom

06 h 45 m

04:10

Thu, 23 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 944

08:05

Thu, 23 Jul 26

Doha, Qatar

08 h 10 m

21:15

Thu, 23 Jul 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 4419 | Operated By Bangkok Airways

17:20

Fri, 24 Jul 26

Terminal T1

Singapore, Singapore

01 h 55 m

18:15

Fri, 24 Jul 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Emirates, Bangkok Airways

USD 1,503

USD 1,444

London - Stansted Apt to Koh Samui , 22 Jul

Emirates EK | 66

14:35

Wed, 22 Jul 26

London - Stansted Apt, United Kingdom

07 h 45 m

01:20

Thu, 23 Jul 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 378

02:30

Thu, 23 Jul 26

Terminal T3

Dubai, United Arab Emirates

06 h 30 m

12:00

Thu, 23 Jul 26

Terminal I

Phuket, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 406

14:00

Thu, 23 Jul 26

Terminal D

Phuket, Thailand

50 m

14:50

Thu, 23 Jul 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Emirates, Bangkok Airways

USD 1,511

USD 1,451

London - Gatwick Apt to Koh Samui , 22 Jul

Emirates EK | 16

14:35

Wed, 22 Jul 26

Terminal N

London - Gatwick Apt, United Kingdom

07 h 45 m

01:20

Thu, 23 Jul 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 378

02:30

Thu, 23 Jul 26

Terminal T3

Dubai, United Arab Emirates

06 h 30 m

12:00

Thu, 23 Jul 26

Terminal I

Phuket, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 406

14:00

Thu, 23 Jul 26

Terminal D

Phuket, Thailand

50 m

14:50

Thu, 23 Jul 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

London to Koh Samui Flights Information:-

Looking for London to Koh Samui 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 Koh Samui is Samui and the IATA code for the same is USM.
Currently, there are 10 airlines operating flights between the two destinations and approximately 20 flights take off from London to Koh Samui every week.

Need information on London to Koh Samui airfare?

The minimum airfare for a London to Koh Samui flight would be 913, which may go up to 3048 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 Koh Samui

If you are looking for London to Koh Samui 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 Bangkok Airways, British Airways, Cathay Pacific, Emirates, Eva Airways, Gulf Air, Lufthansa, Qatar Airways, Singapore Airlines, Thai Airways. Out of these, only 0 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:Bangkok Airways : 12, British Airways : 12, Cathay Pacific : 12, Emirates : 12, Eva Airways : 12, Gulf Air : 12, Lufthansa : 12, Qatar Airways : 12, Singapore Airlines : 12, Thai Airways : 12

To board the first London to Koh Samui flight, choose Lufthansa, Bangkok Airways, which departs at 07:30 The last flight for this route is Eva Airways, Bangkok Airways, departing at 21:35

Koh Samui Airport Information

Samui

About London (LON)

London, the vibrant capital of the United Kingdom, is a city that seamlessly blends history with modernity. From its iconic landmarks like the Tower of London and Buckingham Palace to its contemporary attractions such as the Shard and the London Eye, this city offers a rich tapestry of experiences for visitors. London is renowned for its diverse culture, world-class museums, and thriving arts scene, making it a must-visit destination for travelers from the United Kingdom.

Best Time to Visit

The ideal time to visit London is during the spring (March to May) and autumn (September to November) when the weather is mild and the city is less crowded. Summer (June to August) is also popular, with warm temperatures and numerous outdoor events, but be prepared for larger crowds and higher prices. Winter (December to February) can be chilly, but it's a magical time to experience London's festive spirit and holiday markets.

Getting There

London is served by several major international airports, including Heathrow (LHR), Gatwick (LGW), and Stansted (STN). For travelers from the United Kingdom, there are numerous direct flights to London operated by airlines such as British Airways, Virgin Atlantic, and EasyJet. Visa requirements for UK citizens are straightforward, with no visa needed for short stays. For cheap flights to London, consider booking in advance and checking for deals during off-peak seasons.

Where to Stay

London offers a wide range of accommodation options to suit all budgets. For luxury, consider hotels like The Savoy or The Ritz. Mid-range options include Premier Inn and Holiday Inn. Budget travelers can find affordable stays at hostels such as YHA London Central or budget hotels like EasyHotel. Popular areas for tourists include Westminster, Covent Garden, and South Bank, all offering easy access to major attractions.

Must-See Places & Experiences

London is bursting with must-see attractions:
โ€ข The British Museum
โ€ข The Tower of London
โ€ข Buckingham Palace
โ€ข The Houses of Parliament and Big Ben
โ€ข The Natural History Museum
โ€ข The Tate Modern
โ€ข Hyde Park
โ€ข The West End Theatre District
For unique experiences, explore Camden Market, take a cruise on the Thames, or visit the historic pubs in Soho.

Local Transportation

Getting around London is convenient with its extensive public transportation system. The London Underground (Tube) is the quickest way to travel across the city. Buses offer a scenic way to see the sights, and taxis are readily available for more direct routes. For airport transfers, consider the Heathrow Express, Gatwick Express, or Stansted Express for quick connections to the city center.

Food & Dining

London boasts a diverse culinary scene. Must-try dishes include fish and chips, Sunday roast, and afternoon tea. For a taste of local cuisine, visit Borough Market or dine at traditional pubs like The Churchill Arms. For fine dining, book a table at Michelin-starred restaurants such as Gordon Ramsay's Restaurant or The Ledbury.

Practical Travel Tips

โ€ข Currency: Pound Sterling (GBP)
โ€ข Language: English
โ€ข Safety: London is generally safe, but stay vigilant in crowded areas
โ€ข Useful apps: Citymapper for navigation, Uber for taxis, and Time Out London for events

For United Kingdom travelers, London offers a rich and varied experience that caters to all interests and budgets. Whether you're exploring its historical landmarks or enjoying its vibrant cultural scene, London promises an unforgettable adventure.

Important Information about London to Koh Samui Flight

Lowest Fare to Travel with Date USD null- 22 Jul
Total flights from London to Koh Samui in a week 20 Flights
First Flight Lufthansa, Bangkok Airways, departs at 07:30
Last FlightEva Airways, Bangkok Airways, departs at 21:35
Non-Stop Flights from London to Koh Samui0
Airport Name & codes of London & Koh Samui City, London-LON, Samui,Koh Samui-USM

London Address

About Koh Samui (USM)

Koh Samui also pronounced as Ko Samui is one of the enchanting and vivacious islands in the world. From sensational beaches to elephant rides, from Jungal safari to speed boat, you will find everything here. The natural surrounding and modern art of this magnificent island offer you a great peace of mind and add some most amazing moments in your life. Situated in the Gulf of Thailand, approximately 80 km from the southern coast of Thailand, Koh Samui is the third largest island on the land of Thailand. It was the untouched island in the past, but with passing time, it has emerged as paradise on earth. Though still reaching here is little difficult as people need to do a lot of trekking. The lofty mountains and tranquil atmosphere provide a pleasant stay in this part. You will simply love to enjoy the elephant ride as well as fishing. There are lots of water sports activities which you provide you a thrilling experience. The beach parties and sea foods also attract your attention and make you fall in love with this beautiful island. Beside all these facts, travellers across the world will surely love the warm hospitality and nightlife of this part. To add more spice in your holidays, there are a number of breathtaking places where you can have the time of your life with your near and dear ones. Places like The Big Buddha, Namuang Waterfall, Hin Ta - Hin Yai, Sawadee Shrine, Hin Lad Waterfall, Magic Buddha Garden, Ancient House, Butterfly Garden, Snake Farm, Scuba Diving and Paradise Park Farm are there to reflect the real charm of this island. For the ultimate beach holiday, Koh Samui is one of the finest places to visit. The best and perfect time to visit this part of the world is the summers. To book your flights to Koh Samui well in advance, you can simply log onto MakeMyTrip.com where you also get some attractive discounts on your every booking. Besides booking your air tickets, you can also book hotels, car services, and bus services on this leading online travel portal.

Koh Samui Address

Frequently Asked Questions - London to Koh Samui Flights

Can I cancel my ticket from London to Koh Samui 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 Koh Samui?

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.

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

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from London to Koh Samui. 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 find cheap accommodation near to airport when travelling from London to Koh Samui?

There are several accommodation options available near the Samui. 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.

Which airlines offer cheapest airfare from London to Koh Samui?

There is no set pricing for airlines to offer cheap flight fare from London to Koh Samui. 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 Koh Samui.

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

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 Koh Samui?

To get cheap flight tickets from London to Koh Samui, 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 Koh Samui (USM) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.