Find flights
When to book

Cheap flights from Bangkok Don Mueang Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 600

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 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
DMK — YUL
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 28 October 2025.

Round-trip from

C$ 2,111

One-way from

C$ 600

Popular in

December

Cheapest in

October

Average price

C$ 1,399
6/3-7/3
  • 6/3-7/3
  • 4 total stops
  • 67h 55m total
  • Bangkok to Montreal
Search Deals
22/11
  • 22/11
  • 2 total stops
  • 49h 57m total
  • Bangkok to Montreal
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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

Enter your travel dates to find the best prices.

Cheapest flights from Don Mueang Intl to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Don Mueang Intl to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Fri 21/116:05 p.m.DMK - YUL
2 stops49h 30mMultiple Airlines
Fri 19/1210:40 a.m.YUL - DMK
2 stops36h 25mMultiple Airlines
Deal found 26/10C$ 2,452
Wed 29/1012:05 p.m.DMK - YUL
2 stops31h 10mMultiple Airlines
Wed 5/1112:30 p.m.YUL - DMK
1 stop26h 15mMultiple Airlines
Deal found 28/10C$ 2,520

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 28 October 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

Fri 6/3

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

2 stops34h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

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

2 stops33h 35m

C$ 2,111

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Fri 21/11

6:05 p.m.-7:35 a.m.

2 stops49h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 19/12

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

2 stops36h 25m

C$ 2,452

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Mon 2/2

11:50 a.m.-12:38 a.m.

3 stops48h 48m

C$ 678

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Sat 22/11

2:30 a.m.-1:32 p.m.

3 stops47h 02m

C$ 687

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Wed 26/11

2:30 a.m.-1:32 p.m.

3 stops47h 02m

C$ 692

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Tue 3/2

2:35 a.m.-7:05 a.m.

2 stops40h 30m

C$ 737

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Sun 1/2

11:50 a.m.-7:05 a.m.

2 stops55h 15m

C$ 737

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Fri 30/1

2:35 a.m.-4:27 p.m.

2 stops49h 52m

C$ 745

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Wed 4/2

2:35 a.m.-7:05 a.m.

2 stops40h 30m

C$ 779

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Thu 15/1

2:35 a.m.-7:05 a.m.

3 stops40h 30m

C$ 818

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

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
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

Browse 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 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

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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.