Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ko Samui from C$ 2,652
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Pierre Elliott Trudeau Intl to Ko Samui
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Ko Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.
Find flight deals from Pierre Elliott Trudeau Intl to Ko Samui
Cheapest flights from Pierre Elliott Trudeau Intl to Ko SamuiExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Ko Samui that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MontrealKo Samui
YUL - USM
YULUSM
Montreal Pierre Elliott Trudeau Intl
Fri 1/8
12:50 p.m.-8:15 a.m.
2 stops32h 25m
Ko Samui
Fri 15/8
8:50 p.m.-5:00 p.m.
2 stops31h 10m
MontrealKo Samui
YUL - USM
YULUSM
Montreal Pierre Elliott Trudeau Intl
Fri 1/8
9:20 p.m.-5:45 p.m.
3 stops33h 25m
Ko Samui
Fri 15/8
7:30 p.m.-3:35 p.m.
3 stops31h 05m
Best time to book a flight from Pierre Elliott Trudeau Intl to Ko Samui
Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Pierre Elliott Trudeau Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Ko Samui
What is the cheapest time of day to fly from YUL to USM?
Find hourly flight availability from Pierre Elliott Trudeau Intl to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.
When flying from Montreal Pierre Elliott Trudeau Intl Airport to Ko Samui, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 62% versus a flight at noon.
What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ko Samui?
Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Ko Samui. Price data was last updated on 23 March 2025.
Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Ko Samui flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 mm per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.
Temperature in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).
Reviews of airlines servicing Ko Samui
Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated 25 March 2025.
Crew
Boarding
Comfort
Food
Overall
Entertainment
Reviews
Ely,Mar 2025
VIE - PMI
Crew
Boarding
Comfort
Food
Overall
Entertainment
Reviews
Ely,Mar 2025
VIE - PMI
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?
Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Pierre Elliott Trudeau Intl to Ko Samui
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Pierre Elliott Trudeau Intl to Ko Samui
Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 March 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Ko Samui?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ko Samui from Pierre Elliott Trudeau Intl today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Ko Samui?
Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to Ko Samui by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Ko Samui with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Ko Samui flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Ko Samui become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!