Cheap Flights to Koh Madsum from CA $148

View CA $148 flight on Wed, Sep. 10, 2025Opens in a new window

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How much is the cheapest flight to Koh Madsum?

Prices were available within the past 7 days and start at CA $148 for one-way flights and CA $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Tue, Nov. 25 - Thu, Nov. 27
HKT
Phuket
USM
Koh Samui
CA $309 Roundtrip, found 1 day ago
CA $309
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Tue, Nov. 25 from Phuket to Koh Samui, returning Thu, Nov. 27, priced at CA $309 found 1 day ago
Scoot
Thu, Sep. 11 - Sun, Sep. 14
SIN
Singapore
USM
Koh Samui
CA $354 Roundtrip, found 1 day ago
CA $354
Roundtrip
found 1 day ago
Select Scoot flight, departing Thu, Sep. 11 from Singapore to Koh Samui, returning Sun, Sep. 14, priced at CA $354 found 1 day ago
Vietnam Airlines
Sat, Sep. 20 - Sat, Sep. 27
HAN
Hanoi
USM
Koh Samui
CA $622 Roundtrip, found 3 days ago
CA $622
Roundtrip
found 3 days ago
Select Vietnam Airlines flight, departing Sat, Sep. 20 from Hanoi to Koh Samui, returning Sat, Sep. 27, priced at CA $622 found 3 days ago
Singapore Airlines
Fri, Sep. 5 - Sat, Sep. 13
NRT
Tokyo
USM
Koh Samui
CA $643 Roundtrip, found 2 days ago
CA $643
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Fri, Sep. 5 from Tokyo to Koh Samui, returning Sat, Sep. 13, priced at CA $643 found 2 days ago
Thai Airways International
Sat, Sep. 20 - Sat, Sep. 27
HAN
Hanoi
USM
Koh Samui
CA $661 Roundtrip, found 3 days ago
CA $661
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Sat, Sep. 20 from Hanoi to Koh Samui, returning Sat, Sep. 27, priced at CA $661 found 3 days ago

Expedia.ca gives you the best tools to secure great deals on flights to Koh Madsum. 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 Madsum. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Koh Madsum.

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 Madsum 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 Madsum.

Looking to save even more? Get additional savings by bundling your Koh Madsum 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 Madsum trip!

Frequently asked questions

How do I find cheap flights to Koh Madsum that have flexible change policies?
Search for your cheap flights to Koh Madsum, then mark the "No change fee" box below the "Flexible change policies" subheading. It really is that easy. We appreciate that things can change and flexibility is essential, so book with confidence with Expedia.
How can I find cheap tickets to Koh Madsum?
An effective strategy for finding cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to Koh Madsum, then click on the "flexible dates" box to see prices for nearby days. Another good tip? Book well ahead of time. For an idea of costs, CA $309 was the lowest price for a flight to Koh Madsum in the last seven days.
How much is a flight to Koh Madsum?
If you were travelling one way from Krabi (KBV), you could've nabbed a low-cost fare for just CA $148 in the last seven days. Round-trip journeys to Koh Madsum ranged from only CA $309 to CA $1,057 during this same period.
When is the cheapest time to fly to Koh Madsum?
Fly out on a Tuesday to boost your odds of scoring the cheapest flight to Koh Madsum. Mondays are usually the second most affordable day to depart. Saturday is typically the most expensive day to fly anywhere.
How much is a plane ticket to Koh Madsum?
Fares to Koh Madsum ranged from CA $309 to CA $1,057 in the last seven days. Generally, the sooner you book the bigger the bargain.
What months are the cheapest to book a flight to Koh Madsum?
February is an excellent month to pick up bargain flights to Koh Madsum. Be aware that the most expensive time to make a purchase in the U.S. isn't during the peak of summer, but in December.
Flights to Koh Madsum information
Destination airport
Samui Intl. Airport
Destination airport IATA code
USM
Destination city name
Samui Intl. Airport
Roundtrip price
CA $308

Trending flights to Koh Madsum

Prices were available within the past 7 days and start at CA $148 for one-way flights and CA $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Jan. 10 - Mon, Jan. 26
YVR
Vancouver
USM
Koh Samui
CA $1,057 Roundtrip, found 5 days ago
CA $1,057
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Jan. 10 from Vancouver to Koh Samui, returning Mon, Jan. 26, priced at CA $1,057 found 5 days ago
*Available to Expedia members.