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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport from C$ 751

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DMK
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Don Mueang Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Thu 15/105:00 p.m.
YUL
-
DMK
3 stops33h 00m
Multiple Airlines
Thu 29/103:10 p.m.
DMK
-
YUL
3 stops40h 45m
Multiple Airlines
Deal found 19/7C$ 1,794
Tue 17/118:50 p.m.
YUL
-
DMK
2 stops27h 50m
Multiple Airlines
Mon 30/111:40 p.m.
DMK
-
YUL
2 stops36h 25m
Multiple Airlines
Deal found 22/7C$ 1,814
Mon 5/109:35 p.m.
YUL
-
DMK
2 stops50h 30m
Multiple Airlines
Wed 21/106:00 p.m.
DMK
-
YUL
2 stops55h 45m
Multiple Airlines
Deal found 22/7C$ 1,819
Thu 1/105:00 p.m.
YUL
-
DMK
3 stops33h 00m
Multiple Airlines
Wed 4/113:00 a.m.
DMK
-
YUL
3 stops29h 43m
Multiple Airlines
Deal found 20/7C$ 1,863
Mon 7/91:05 p.m.
YUL
-
DMK
1 stop25h 55m
Multiple Airlines
Sun 20/93:00 a.m.
DMK
-
YUL
3 stops28h 51m
Multiple Airlines
Deal found 21/7C$ 1,876
Sat 5/91:15 p.m.
YUL
-
DMK
3 stops26h 25m
Multiple Airlines
Sat 26/91:35 p.m.
DMK
-
YUL
2 stops35h 40m
Multiple Airlines
Deal found 23/7C$ 1,881
Sun 1/118:50 p.m.
YUL
-
DMK
2 stops50h 15m
Multiple Airlines
Thu 26/116:00 p.m.
DMK
-
YUL
2 stops56h 05m
Multiple Airlines
Deal found 22/7C$ 1,883
Fri 11/99:35 p.m.
YUL
-
DMK
2 stops32h 05m
Multiple Airlines
Sat 19/911:50 a.m.
DMK
-
YUL
2 stops37h 55m
Multiple Airlines
Deal found 22/7C$ 1,919
Fri 18/99:35 p.m.
YUL
-
DMK
2 stops50h 30m
Multiple Airlines
Sun 4/101:45 p.m.
DMK
-
YUL
2 stops36h 00m
Multiple Airlines
Deal found 21/7C$ 1,932
Sun 13/911:10 a.m.
YUL
-
DMK
2 stops37h 00m
Emirates
Mon 28/912:10 p.m.
DMK
-
YUL
2 stops39h 35m
Emirates
Deal found 21/7C$ 1,950

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

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Don Mueang Intl (DMK). 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 23 July 2026.

Round-trip from

C$ 1,794

One-way from

C$ 751

Popular in

December

Cheapest in

August

Average price

C$ 1,592
15/10-29/10
  • 15/10-29/10
  • 6 total stops
  • 73h 45m total
  • Montreal to Bangkok
Search Deals
19/11
  • 19/11
  • 3 total stops
  • 50h 40m total
  • Montreal to Bangkok
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Don Mueang 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 23 July 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

11:10 a.m.-12:30 p.m.

2 stops38h 20m

Bangkok Don Mueang Intl

Tue 15/9

12:10 p.m.-8:20 a.m.

2 stops55h 10m

C$ 1,958

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

10:10 a.m.-12:30 p.m.

2 stops39h 20m

Bangkok Don Mueang Intl

Thu 24/9

12:10 p.m.-4:45 p.m.

2 stops39h 35m

C$ 1,963

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

10:10 a.m.-11:25 a.m.

2 stops38h 15m

Bangkok Don Mueang Intl

Wed 23/9

12:10 p.m.-8:20 a.m.

2 stops55h 10m

C$ 1,963

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

10:10 a.m.-10:00 a.m.

2 stops35h 50m

Bangkok Don Mueang Intl

Tue 16/3

11:00 a.m.-12:21 p.m.

2 stops36h 21m

C$ 1,966

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

10:10 a.m.-11:25 a.m.

2 stops38h 15m

Bangkok Don Mueang Intl

Sun 4/10

12:10 p.m.-1:21 p.m.

2 stops36h 11m

C$ 1,966

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

10:10 a.m.-11:10 a.m.

2 stops38h 00m

Bangkok Don Mueang Intl

Wed 30/9

12:10 p.m.-4:45 p.m.

2 stops39h 35m

C$ 1,967
Quickest round-trip

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

8:50 p.m.-5:10 p.m.

2 stops32h 20m

Bangkok Don Mueang Intl

Mon 30/11

1:40 p.m.-2:05 p.m.

2 stops36h 25m

C$ 1,990

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

11:10 a.m.-12:30 p.m.

2 stops38h 20m

Bangkok Don Mueang Intl

Fri 18/9

12:10 p.m.-2:21 p.m.

2 stops37h 11m

C$ 2,059

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

1:15 p.m.-12:30 p.m.

2 stops36h 15m

Bangkok Don Mueang Intl

Fri 11/9

1:30 p.m.-3:21 p.m.

2 stops36h 51m

C$ 2,079

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

1:15 p.m.-11:10 a.m.

2 stops34h 55m

Bangkok Don Mueang Intl

Sat 17/10

12:10 p.m.-1:21 p.m.

2 stops36h 11m

C$ 2,131

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/7

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Pierre Elliott Trudeau Intl to Don Mueang Intl

Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl from Pierre Elliott Trudeau 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.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Tokyo (NRT) – chosen by Cheapflights users on 50% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Tokyo (NRT) is the most affordable 1-stop option, with an average round-trip price of C$ 1,453.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for 1-stop routes: 21h 25m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Tokyo (NRT) offer the fastest connection on this route, with an average layover time of 1h 58m.

Related info for your journey

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

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport?

    For as low as C$ 1,958, Emirates can have you in Bangkok Don Mueang Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport in 38h 20m. Montreal Pierre Elliott Trudeau Intl Airport and Bangkok Don Mueang Intl Airport are separated by a distance of 13378 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Don Mueang 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.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Don Mueang Intl

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Fly with Cheapflights

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

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 Don Mueang Intl from Pierre Elliott Trudeau Intl today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to Don Mueang Intl 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 Don Mueang Intl with no change fees?

Certainly. Search results for flights to Don Mueang Intl from Pierre Elliott Trudeau 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 Pierre Elliott Trudeau Intl to Don Mueang Intl 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!

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