Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local and health advisories for this destination before you book.

Find Cheap Flights from London (LON) to Koh Samui Islands (USM) from £591

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Selected flight deals from London to Koh Samui Islands

The lowest prices found within the past 7 days from London to Koh Samui Islands were £370 for one-way flights and £591 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cheap Flights from London to Koh Samui Islands & Flight Information
Origin Airport IATA CodeLHR
Destination Airport IATA CodeUSM
Flight Price£591

Best Day to Book Flight from London to Koh Samui Islands

Helpful London to Koh Samui Islands (LON - USM) Flight Information

Traveling From London
Origin Airport IATA Code LON
Traveling To Koh Samui Islands
Destination Airport IATA Code USM
Number of Airlines Serving
Available Airlines Gulf Air, Swiss International Air Lines, Lufthansa, Austrian Airlines
Distance
Direct Flight Time
Flight Price £591

FAQs about flights from London to Koh Samui Islands

Is it possible to fly from London to Koh Samui Islands right now?

Our Covid-19 Travel Advisor will keep you up-to-date on any flying restrictions or health advisories if you're flying into Koh Samui Islands from London.

Can I cancel my flight booking to Koh Samui Islands due to COVID-19?

As an Ebookers customer, you may be eligible for a no-change-fee cancellation for your Koh Samui Islands booking and a credit that you can use for another flight. Your account is the place to go to see if your reservation has this flexibility. If you have any more questions, our Customer Service Portal is here to help.

What are the best airports for London to Koh Samui Islands flights?

Depart from LHR and land on the runway at Ko Samui Airport (USM). Chances are that's what you'll be doing if you travel from London to Koh Samui Islands.

How many flights are there from London to Koh Samui Islands?

There's no better feeling than having an exciting holiday to look forward to. Approximately 104 flights run between London and Koh Samui Islands every year, so secure your plane ticket now and enjoy that fantastic sense of anticipation.

What are the cheapest days to book a flight?

This is one is easy to remember: Flight Fridays. We found that tickets booked on a Friday resulted in the best deal on average in 2020. However, Wednesdays can be the worst days to purchase plane tickets, as it was the day with the highest average ticket price based on flight demand on ebookers in 2020.

What are the cheapest days to fly?

When analysing flight demand on ebookers in 2020, Monday turned out to be the cheapest day to fly. That's definitely something to consider when booking your next trip! Weekends may seem like the most logical time to start your holiday, but airline tickets were on average more expensive for flights departing on Saturdays, so keep this in mind when planning for your next trip.

*According to flight demand on ebookers.com from January to December 2020. Savings are subject to change and may vary depending on selections made.

Fly from London to Koh Samui Islands with ebookers

Cheap flights from London to Koh Samui Islands 

Our advanced search tools and comprehensive filters help you find a flight that fits your budget. To search for cheap flights, just enter your travel dates and sort your results by price. With all available tickets listed lowest price first, it’s easy to select the one that’s easiest on your wallet.  

To find the cheapest flights from London to Koh Samui Islands, you can also travel outside peak season. The more flexible you can be on travel dates, the easier it is to find those cheap flight tickets. We know, for example, that the cheapest time to travel between London to Koh Samui Islands is March. In the current list of deals available, prices start at £591 and can rise to £613 for return flights.  

Find the best flight from London to Koh Samui Islands  

Every day between London and Koh Samui Islands,  flights from airlines jet back and forth. And with ebookers, you can book tickets for any one of those flights. If you book a direct flight with , you’ll arrive safely in your destination in around hours. If you can think of a quicker way to cover the between null and null, let us know! 

Flights from London to Koh Samui Islands — a great choice on great deals 

We only need a little information to give you a lot of choice. Just tell us when you’re planning your family holiday, long weekend, luxury getaway or quick business trip, and we’ll do the rest. And to keep your choice-making easy, we’ve given you plenty of ways to narrow down your search. Choose one-way, roundtrip or multi city flights, select your preferred airline, your time of arrival and departure and cabin class using the filters.  

Once you’ve told us what you want, we’ll show you what’s on offer. All you need to do is take your pick and start packing.  

Book your flights with ebookers 

We want the experience of booking your flight from London to Koh Samui Islands to be as simple as possible. That’s why we designed our search and filter options to make your life easy. Whether you are travelling on business or for pleasure, ebookers has you covered. 

When you’re ready to book, our service is always fast and transparent. We know plans change, so we have a range of flexible booking options. Choose between refundable bookings and flights with no charges should you need to rearrange and travel stress-free. 

Need a car after flight from London to Koh Samui Islands

Place to stay after flight from London to Koh Samui Islands

Karma Resort

Karma Resort

3.5 out of 5
182/3 Moo 1, Bophut, Koh Samui, Surat Thani
The price is £73 per night from 7 Aug to 7 Aug
Situated on the beach, this spa hotel is within 1 mile (2 km) of Samui Go Kart, Bo Phut Beach and Fisherman's Village Plaza. Mae Nam Beach and Mae Nam Beach ...
4.5/5Wonderful! (2 reviews)
"An absolute amazing Hotel, great staff and delicious kitchen!"

Reviewed on 25 Mar 2020

Karma Resort
Villa The Spot Koh Samui

Villa The Spot Koh Samui

3.5 out of 5
110/67 Village No. 3 Bo Phut, Koh Samui, Surat Thani
The price is £26 per night from 1 Aug to 1 Aug
Situated in Koh Samui, this golf hotel is within 3 mi (5 km) of Coral Cove Beach, Chaweng Noi Beach and Silver Beach. Chaweng Beach and Chaweng Thai Boxing Stadium ...
Villa The Spot Koh Samui
The Ritz-Carlton, Koh Samui

The Ritz-Carlton, Koh Samui

5 out of 5
9/123 Moo 5, Tambon Bophut, Koh Samui, Surat Thani
The price is £208 per night from 26 Jul to 26 Jul
Nestled on the beach, this Moo 5 resort is within 3 mi (5 km) of Choeng Mon Beach, Big Buddha Beach and Big Buddha Statue. Laem Samrong and Samrong Beach are ...
The Ritz-Carlton, Koh Samui

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Centara Villas Samui

Centara Villas Samui

4 out of 5
111 Moo 2, Maret, Natien Beach, Koh Samui, Surat Thani
Nestled on the beach, this Koh Samui resort is within a 5-minute walk of Samui Butterfly Garden and Na Tian Butterfly Garden. Laem Set Beach and Samui Aquarium ...
4.5/5Wonderful! (6 reviews)
2nd Visit
"This hotel location is in a quite area some 40 minutes from the airport, the hotel is made up of villas, with either a garden view, a jacuzzi or a pool, and a range of prices dependant on the room choice. the villas are on a hill side so many steps and not for those who have walking difficulties. ..."

Reviewed on 11 Jul 2015

Centara Villas Samui
Chaweng Garden Beach Resort

Chaweng Garden Beach Resort

3.5 out of 5
162/8 Moo 2 Chaweng Beach, Koh Samui, Surat Thani
The price is £51 per night from 7 Aug to 7 Aug
Located in Chaweng City Center, this beachfront resort is in the city centre and within a 10-minute walk of Central Festival Samui, Chaweng Beach and Chaweng ...
4.1/5Very Good! (14 reviews)
"Great position in the heart of chaweng, close to everything and despite that no noise at all in the rooms. Friendly staff, will come back again for sure"

Reviewed on 27 Aug 2017

Chaweng Garden Beach Resort
The Lamai Samui (formerly Le Méridien Koh Samui Resort & Spa)

The Lamai Samui (formerly Le Méridien Koh Samui Resort & Spa)

5 out of 5
146/24 Moo4 Lamai Beach, Maret, Koh Samui, Surat Thani
This Koh Samui resort is located by the ocean and set on its own private white sand beach, a short distance from Escape Break, Silver Beach and Lamai Beach. ...
4.5/5Wonderful! (2 reviews)
"Le personnel est exceptionnel, dès fois un peu difficile car leur compréhension en anglais est un peu Restreinte. La nourriture est excellente par contre les prix sont surfaits surtout le spa aussi cher qu’enSuisse Les chambres du Rez de chaussée sont très sombres et la plage bien que devant l’hotel ..."

Reviewed on 26 Apr 2019

The Lamai Samui (formerly Le Méridien Koh Samui Resort & Spa)
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

*Savings based on all holiday package bookings with Flight + Hotel on ebookers.com from January 2017 to December 2017, as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages. For Free Flight or 100% Off Flight deals, package savings is greater than or equal to the current cost of one component, when both are priced separately.

Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.