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Cheap flights from Bangkok Don Mueang Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 815

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
DMK — YUL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Don Mueang Intl to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Best flights from Don Mueang Intl to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Don Mueang Intl to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Thu 5/29:15 a.m.DMK - YUL
2 stops34h 20mMultiple Airlines
Thu 5/310:40 a.m.YUL - DMK
2 stops36h 25mMultiple Airlines
Deal found 10/12C$ 1,848
Thu 29/19:15 a.m.DMK - YUL
2 stops34h 20mMultiple Airlines
Thu 19/210:40 a.m.YUL - DMK
2 stops33h 35mMultiple Airlines
Deal found 10/12C$ 1,944
Wed 21/12:35 a.m.DMK - YUL
3 stops34h 08mMultiple Airlines
Thu 29/16:45 a.m.YUL - DMK
3 stops32h 00mMultiple Airlines
Deal found 10/12C$ 1,956

Find flight deals from Don Mueang Intl to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Don Mueang Intl (DMK) to Pierre Elliott Trudeau Intl (YUL). 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 12 December 2025.

Round-trip from

C$ 1,848

One-way from

C$ 815

Popular in

December

Cheapest in

January

Average price

C$ 2,234
5/2-5/3
  • 5/2-5/3
  • 4 total stops
  • 70h 45m total
  • Bangkok to Montreal
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28/1
  • 28/1
  • 3 total stops
  • 39h 45m total
  • Bangkok to Montreal
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 78 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Don Mueang Intl to Pierre Elliott Trudeau Intl 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 12 December 2025.
Use the filters below to find and compare flights from Bangkok Don Mueang Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Don Mueang Intl

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Thu 5/2

9:15 a.m.-7:35 a.m.

2 stops34h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

10:40 a.m.-11:05 a.m.

2 stops36h 25m

C$ 1,848

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Thu 29/1

9:15 a.m.-7:35 a.m.

2 stops34h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

10:40 a.m.-8:15 a.m.

2 stops33h 35m

C$ 1,944

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Wed 21/1

2:35 a.m.-12:43 a.m.

3 stops34h 08m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

6:45 a.m.-2:45 a.m.

3 stops32h 00m

C$ 1,956

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Wed 28/1

3:20 a.m.-7:05 a.m.

3 stops39h 45m

C$ 815

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Sun 21/12

6:40 a.m.-2:05 p.m.

2 stops43h 25m

C$ 1,077

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Mon 12/1

11:45 p.m.-8:15 p.m.

3 stops56h 30m

C$ 1,080

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Fri 20/3

12:05 p.m.-8:15 a.m.

2 stops31h 10m

C$ 1,087

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Wed 11/3

6:05 p.m.-8:15 a.m.

2 stops49h 10m

C$ 1,087

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Thu 5/2

12:05 p.m.-7:35 a.m.

2 stops31h 30m

C$ 1,089

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Tue 17/3

12:05 p.m.-8:15 a.m.

2 stops31h 10m

C$ 1,094

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 11 results
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Best time to book a flight from Don Mueang Intl to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Don Mueang Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Don Mueang Intl to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Don Mueang Intl to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Don Mueang Intl to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Don Mueang Intl to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Don Mueang Intl to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Don Mueang Intl to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Don Mueang Intl to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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 locations
Laval
Dorval
Cornwall
Sherbrooke
Trois-Rivières
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Don Mueang Intl to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Don Mueang Intl to Pierre Elliott Trudeau Intl?

Cheapflights makes it easy to find Don Mueang Intl to Pierre Elliott Trudeau Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Don Mueang Intl to Pierre Elliott Trudeau Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Don Mueang Intl to Pierre Elliott Trudeau Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Don Mueang Intl to Pierre Elliott Trudeau Intl with no change fees?

Certainly. Search results for flights to Pierre Elliott Trudeau Intl from Don Mueang Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Don Mueang Intl to Pierre Elliott Trudeau Intl become cheaper?

Yes! Start tracking prices for Don Mueang Intl to Pierre Elliott Trudeau Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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