$743 Cheap Flights from Bangkok (DMK) to Montreal (YUL)

View $743 flight on Wed, Jun 17, 2026Opens in a new window

Popular airlines from Don Mueang Intl. Airport (DMK) to Montreal–Trudeau Intl. Airport (YUL)

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Cheap Flights from Bangkok to Montreal (DMK-YUL)

Prices were available within the past 7 days and start at $743 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Don Mueang Intl. Airport (DMK) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Snag a cheap one-way flight from $743 or cheap return flight from Don Mueang Intl. Airport (DMK) to Pierre Elliott Trudeau Intl. Airport (YUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Don Mueang Intl. Airport (DMK) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Traveling in is a great way to save, as it's the cheapest month for flights between DMK and YUL. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Don Mueang Intl. Airport (DMK) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from DMK to YUL. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Don Mueang Intl. Airport (DMK) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Direct flights from Don Mueang Intl. Airport (DMK) to Pierre Elliott Trudeau Intl. Airport (YUL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DMK to YUL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Don Mueang Intl. Airport (DMK) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To touch down at Pierre Elliott Trudeau Intl. Airport (YUL) on time, choose a flight that leaves from Don Mueang Intl. Airport (DMK) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Don Mueang Intl. Airport (DMK) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Last-minute bookings from DMK to YUL are generally more expensive. To lock in the best rates, start searching for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a DMK to YUL flight and hotel package?
Opting for a DMK to YUL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Don Mueang Intl. Airport (DMK) to Pierre Elliott Trudeau Intl. Airport (YUL)?
If you reserved your DMK to YUL flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Don Mueang Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Distance
8318 mi

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Bangkok to Montreal Flights

The cheapest times to fly from Bangkok to Montreal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bangkok to Montreal are during the month of . You can find some of the cheapest flights from Bangkok to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bangkok to Montreal

Sunday is one of the best days to book for cheap flights from Bangkok to Montreal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bangkok to Montreal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bangkok to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $743 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bangkok to Montreal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bangkok to Montreal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bangkok to Montreal Flights

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*Available to One Key members.