Cheap Flights to Koh Samui from CA $96

View CA $96 flight on Mon, Oct. 20, 2025Opens in a new window

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How much is the cheapest flight to Koh Samui?

Prices were available within the past 7 days and start at CA $96 for one-way flights and CA $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Wed, Sep. 17 - Wed, Oct. 1
HKT
Phuket
USM
Koh Samui
CA $198 Roundtrip, found 3 days ago
CA $198
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Wed, Sep. 17 from Phuket to Koh Samui, returning Wed, Oct. 1, priced at CA $198 found 3 days ago
Scoot
Thu, Aug. 28 - Mon, Sep. 1
SIN
Singapore
USM
Koh Samui
CA $411 Roundtrip, found 7 hours ago
CA $411
Roundtrip
found 7 hours ago
Select Scoot flight, departing Thu, Aug. 28 from Singapore to Koh Samui, returning Mon, Sep. 1, priced at CA $411 found 7 hours ago
Emirates
Tue, Oct. 14 - Tue, Oct. 28
HKG
Hong Kong SAR
USM
Koh Samui
CA $522 Roundtrip, found 4 days ago
CA $522
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Oct. 14 from Hong Kong SAR to Koh Samui, returning Tue, Oct. 28, priced at CA $522 found 4 days ago
Air India
Mon, Sep. 15 - Mon, Sep. 29
DEL
Delhi
USM
Koh Samui
CA $596 Roundtrip, found 5 days ago
CA $596
Roundtrip
found 5 days ago
Select Air India flight, departing Mon, Sep. 15 from Delhi to Koh Samui, returning Mon, Sep. 29, priced at CA $596 found 5 days ago
Thai Airways International
Thu, Sep. 18 - Wed, Sep. 24
HKG
Hong Kong SAR
USM
Koh Samui
CA $643 Roundtrip, found 4 days ago
CA $643
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Thu, Sep. 18 from Hong Kong SAR to Koh Samui, returning Wed, Sep. 24, priced at CA $643 found 4 days ago

Expedia.ca gives you the best tools to secure great deals on flights to Koh Samui. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Koh Samui. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Koh Samui.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Koh Samui flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Koh Samui.

Looking to save even more? Get additional savings by bundling your Koh Samui flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Koh Samui trip!

Frequently asked questions

What is the name of Koh Samui's airport?
Koh Samui has only one airport, Ko Samui Airport (USM).
How far is Ko Samui Airport (USM) from central Koh Samui?
Ko Samui Airport (USM) is close to the city centre. You'll find it only 10 kilometres from downtown Koh Samui.
What airport is best to fly into Koh Samui?
People from all around the world go through Ko Samui Airport each day. Step off the plane, grab your bags and you'll be 10 kilometres from downtown Koh Samui.
How many airlines fly to Koh Samui?
You'll discover 3 airlines that service the route to Koh Samui. These jet in from at least 10 airports across the globe.
Which airlines fly to Koh Samui?
The majority of flights to Koh Samui are offered by Bangkok Airways. The most well-known route is from Bangkok, and Bangkok Airways flies this route the most frequently.
How many nonstop flights are there to Koh Samui?
Arranging an awesome Koh Samui getaway is a piece of cake when there are 318 nonstop flights each week to get you there.
Where are the most popular flights to Koh Samui departing from?
Flights to Koh Samui from Bangkok, Phuket and Singapore airports are the most popular.
How long is the flight to Koh Samui Airport?
If it's Bangkok you're leaving behind, you'll be in the air for around 1 hour and 25 minutes before you arrive in Koh Samui. Runway to runway from Phuket takes around 55 minutes and from Singapore, the average flight time is 1 hour and 55 minutes.
How to book the cheapest flight to Koh Samui?
We all know those travellers who somehow manage to score wonderfully cheap airfares wherever they go. Would you like to know how to do it for your Koh Samui vacation? Don't leave it until the last moment to secure your flight. Also, do some online research and compare your options. If your destination has several airports, you may be able to score an excellent deal by flying into a smaller terminal. Last but not least, be ready to book quickly if you stumble on a great deal. It might not be available for too long! With a bit of knowledge and some luck, the ideal fare can be yours.
Do you have any tips for my flight to Koh Samui?
Depending on where you're coming from, your trip to Koh Samui could be simple and straightforward or it could go on forever. We've pulled together some useful travel tips that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

  • It's simple --- first, put in your passport, official ID, credit cards and daily medications. Next, you'll need some in-flight entertainment to while away the hours. A thrilling novel and a phone filled with your favourite shows are some terrific options. If you hope to take a quick nap, a comfy neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, squeeze in a toothbrush and some facial wipes so you'll step off the plane looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general rule to follow is nothing sharp, flammable or explosive. This includes screwdrivers, blades, fuel and fireworks. Sports equipment like golf clubs, and items that could injure passengers, such as firearms and ammunition, aren't allowed in the cabin either.

What to wear on a flight:

  • The aisles of an airplane aren't the place for a fashion parade. Layer your clothing and go for shoes that are flat, roomy and easy to take on and off.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-distance flights. Reduce the risks by staying hydrated, keeping your ankles and legs moving and wearing compression socks or tights.

How to get through airport security fast when flying to Koh Samui?
Being organized before you arrive at the airport will make your getaway to Koh Samui easy and painless. Below are some top tips for a speedy journey through security:

  • Have your ID and boarding pass close by. They'll be the first things you'll be asked to present to airport security.
  • After that, both you and your carry-on bag will be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Items like your coat, belt and earphones need to go through the machine.
  • For just a few moments, you'll have to unplug from technology. Your laptop, phone and any other electronic gadgets also need to be sent through the scanner.
  • Travelling with your favourite hand and nail cream? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you can bring it with you in your carry-on bag.
  • Slip-on shoes are a good footwear choice as you're less likely to have to remove them when passing through security. Big boots and other heavy-style shoes are often subjected to extra screening.
  • Airlines will not allow any sharp objects in the cabin. If you need to bring these kinds of items, pack them in your checked luggage.

Flights to Koh Samui information
Destination airport
Samui Intl. Airport
Destination airport IATA code
USM
Destination city name
Samui Intl. Airport
Roundtrip price
CA $197

Trending flights to Koh Samui

Prices were available within the past 7 days and start at CA $96 for one-way flights and CA $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Tue, Sep. 2 - Wed, Sep. 17
YVR
Vancouver
USM
Koh Samui
CA $1,162 Roundtrip, found 1 day ago
CA $1,162
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Tue, Sep. 2 from Vancouver to Koh Samui, returning Wed, Sep. 17, priced at CA $1,162 found 1 day ago
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