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.

Cheap Flights to Koh Samui Islands (USM)

Many airlines offer flexible change policies

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Cheap return flights to Koh Samui Islands

The lowest prices found within the past 7 days to Koh Samui Islands were £487 for one-way flights and £587 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 23 Jan
LHR
London
USM
Ko Samui
£487
Etihad Airways
Sun, 5 Dec
LHR
London
USM
Ko Samui
£493
Turkish Airlines
Sun, 5 Dec
LHR
London
USM
Ko Samui
£495
Etihad Airways
Wed, 8 Sep
LHR
London
USM
Ko Samui
£497
Etihad Airways
Sat, 4 Sep
LHR
London
USM
Ko Samui
£517
Etihad Airways
Tue, 4 Jan
LHR
London
USM
Ko Samui
£523
Turkish Airlines
Sun, 23 Jan
LHR
London
USM
Ko Samui
£532
Turkish Airlines
Tue, 4 Jan - Fri, 28 Jan
LHR
London
USM
Ko Samui
£587
Swiss International Air Lines
Sun, 23 Jan - Sun, 20 Mar
LHR
London
USM
Ko Samui
£592
Swiss International Air Lines
Tue, 4 Jan - Fri, 28 Jan
LHR
London
USM
Ko Samui
£596
Swiss International Air Lines
Sun, 23 Jan - Sun, 20 Mar
LHR
London
USM
Ko Samui
£602
Austrian Airlines
Mon, 3 Jan - Thu, 27 Jan
LHR
London
USM
Ko Samui
£606
Austrian Airlines
Sun, 16 Jan - Mon, 31 Jan
LHR
London
USM
Ko Samui
£607
Emirates
Sun, 5 Dec - Wed, 29 Dec
LHR
London
USM
Ko Samui
£608
Swiss International Air Lines

Using ebookers to seek out the best Koh Samui Islands flights

You’ve picked the destination, and now it’s just time to book that flight to USM. This is where ebookers comes in very handy: our tools make it a doddle to see exactly what routes and airlines are available for your travel timeframe. There are additional options you can use as well, whether you’re after refundable flights only, or want to select routes with more than 1 destination. On top of that, if you have a preferred carrier in mind, you can also search specifically to see if they have flights to Koh Samui Islands.

How to get the cheapest deals on flights to Koh Samui Islands

If you want to be travel savvy and get the best bargains on cheap flights to Koh Samui Islands, doing a bit of ebookers research can pay dividends. Fares can vary, not just in terms of the seasons and popular holiday periods, but day by day. For this reason, being a bit flexible on when you fly out can ensure you don’t pay over the odds on Koh Samui Islands flights. If you’re after a place to stay, you can also book your Koh Samui Islands hotel at the same time as booking your flights. Doing both simultaneously through ebookers will get you up to 15% off the total cost, and our concise, information-packed hotel descriptions make it easy to select accommodation that suits you.

Getting a head start on your visit to Koh Samui Islands

If you’re planning on spending most or all of your getaway within Koh Samui Islands itself, you can probably get by just fine using public transport, or exploring on foot. That said, if you like the idea of being able to explore beyond the city limits and take in the surrounding region, you can always look into our car hire deals and book a vehicle before heading out. This way, you’ll have a car waiting when your flight to Koh Samui Islands lands at the airport. Speaking of sightseeing, if you fancy some ideas on what to get up to in Koh Samui Islands, take a look at our Things to Do tool.

Tips for finding cheap flights

❓ How much does it cost to fly to Koh Samui Islands?

✔️ The price of roundtrip flights to Koh Samui Islands ranges from £587 to £608. Travellers looking to book a one-way ticket to Koh Samui Islands can find fantastic flights for as little as £487. Bargain-hunters take note: January is the best month to nab a cheap flight to Koh Samui Islands.

❓ How do I find the cheapest flight to Koh Samui Islands?

✔️ The price of flights to Koh Samui Islands can vary greatly, depending on a number of factors. Bagging a cheap flight to Koh Samui Islands is easier if you have some flexibility with your departure and arrival dates, while your selection of airports and airlines can also impact ticket prices. To find the best deals, try changing your search criteria to accommodate alternate dates and terminals. ebookers offers big discounts, a huge selection of airlines, and an easy-to-use booking platform, making it easy to find the perfect flight to Koh Samui Islands, no matter whether you’re traveling for business, looking for a quick getaway or planning a family vacation. So, window or aisle?

❓ What are the top airlines that fly to Koh Samui Islands?

✔️ If you’re looking to book a flight to Koh Samui Islands, you’ll discover a number of great airlines to choose from, including Etihad Airways, Turkish Airlines, Swiss International Air Lines, Austrian Airlines, Emirates. ebookers makes it easy to compare flights to see which airline best suits your needs, ensuring that you can stretch your dollar further and get the most out of your time in the sky.

❓ Can I cancel my flight to Koh Samui Islands with ebookers?

✔️ We get it: life happens, plans change, and you need to change with them. If you need to change or cancel your flight to Koh Samui Islands, you can reach out to ebookers through the customer service portal, where you’ll also find useful trip-related help covering everything from flights and rental cars to activities and hotels.

❓ How do I search for a flexible flight to Koh Samui Islands?

✔️ To get the most out of ebookers flexible flights option, use the drop-down menu on the ‘Flights’ page. This menu can be found by clicking on the ‘Advanced options’ button. From here, you can customise your search parameters to find your perfect flight. After searching for your flight, you can also compare prices on surrounding dates by clicking on the ‘Show flexible dates’ link at the top of your search results.

❓ 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.

❓ Can I fly to Koh Samui Islands (USM) for a holiday now?

✔️ If you're planning a holiday to Koh Samui Islands (USM), our Covid-19 Travel Advisor has the latest info to help you plan your trip.

Koh Samui Islands Flight Information

Traveling To
Destination Airport IATA Code USM
Number of Airlines Serving
Airlines Etihad Airways, Turkish Airlines, Swiss International Air Lines, Austrian Airlines, Emirates
Flight Price £587
Earliest Departing Flight
Latest Departing Flight

Which Airlines Fly To Koh Samui Islands?

Etihad Airways, Turkish Airlines, Swiss International Air Lines, Austrian Airlines, Emirates


Koh Samui When to Go

Tropical Koh Samui has perennially good conditions, save a rainy season that spans the last quarter of the year. Average year-round temperatures linger in the upper 80s. This means its robust tourist scene is almost always busy. The peak time for visitors, however, is from January to July, when seas are calm, skies are clear, and weather is mild. Expect beaches and attractions to be packed with visitors, especially on heavily developed Chaweng and Lamai beaches, and accommodation prices to be much less flexible than in less upscale Southeast Asian destinations.

The October to December low season sees a sharp increase in rainstorms, with November bringing particularly heavy rainfall. Think an average of 11 inches per month. During this time, the water can get cloudy, affecting visibility for diving and snorkeling, and beach conditions can get rough. That said, storms generally roll in only during afternoon, and the island still offers a lush, beautiful vacation backdrop, with inland rivers and waterfalls swelling with water. The rains also bring reduced crowds and lower prices for some accommodations.

In between the peak travel season and the wet season, the August and September shoulder season can offer slightly reduced crowds. This time of year also has occasional showers, and it can get quite hot during the day.

With a diverse local population that includes Chinese, Indian, and Malay influences, as well as a mix of Buddhists and Muslims, there are festivals and holidays year round. Songkran, the Thai New Year, falls in mid April. The holiday culminates gleefully when locals and tourists alike take to the streets in a massive water fight and douse each other with ice-cold water.

Need a Car After Your Flight?

Economy Chevrolet Spark

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Compact Ford Focus

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Midsize Toyota Corolla

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
SUV Jeep Compass

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass

*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.