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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Don Mueang Intl Airport from C$ 799

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DMK
10 Jul — 17 Jul1
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 10 June 2026.

Mon 8/69:35 p.m.
YUL
-
DMK
2 stops32h 25m
Multiple Airlines
Mon 15/611:50 a.m.
DMK
-
YUL
2 stops37h 55m
Multiple Airlines
Deal found 6/6C$ 1,796
Tue 27/108:50 p.m.
YUL
-
DMK
2 stops28h 50m
Multiple Airlines
Fri 20/1111:50 a.m.
DMK
-
YUL
2 stops38h 15m
Multiple Airlines
Deal found 6/6C$ 1,845
Tue 17/118:50 p.m.
YUL
-
DMK
2 stops26h 15m
Multiple Airlines
Mon 30/111:40 p.m.
DMK
-
YUL
2 stops36h 25m
Multiple Airlines
Deal found 9/6C$ 1,892
Thu 29/108:50 p.m.
YUL
-
DMK
2 stops28h 50m
Multiple Airlines
Thu 17/1211:50 a.m.
DMK
-
YUL
2 stops38h 15m
Multiple Airlines
Deal found 6/6C$ 1,928
Fri 28/87:15 a.m.
YUL
-
DMK
2 stops31h 45m
Multiple Airlines
Wed 13/14:35 p.m.
DMK
-
YUL
3 stops43h 58m
Multiple Airlines
Deal found 7/6C$ 1,944
Sat 31/108:50 p.m.
YUL
-
DMK
2 stops33h 10m
Multiple Airlines
Mon 16/111:40 p.m.
DMK
-
YUL
2 stops36h 25m
Multiple Airlines
Deal found 8/6C$ 1,945
Sun 4/1011:10 a.m.
YUL
-
DMK
2 stops37h 00m
Emirates
Wed 21/1012:10 p.m.
DMK
-
YUL
2 stops41h 10m
Emirates
Deal found 8/6C$ 1,949
Thu 1/1011:10 a.m.
YUL
-
DMK
2 stops46h 35m
Emirates
Thu 22/1012:10 p.m.
DMK
-
YUL
2 stops41h 10m
Emirates
Deal found 8/6C$ 1,951
Tue 29/910:10 a.m.
YUL
-
DMK
2 stops38h 00m
Emirates
Tue 27/1011:00 a.m.
DMK
-
YUL
2 stops36h 23m
Emirates
Deal found 9/6C$ 1,952
Tue 1/910:10 a.m.
YUL
-
DMK
2 stops38h 15m
Emirates
Thu 17/912:10 p.m.
DMK
-
YUL
2 stops54h 26m
Emirates
Deal found 5/6C$ 1,954

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 10 June 2026.

Round-trip from

C$ 1,845

One-way from

C$ 799

Popular in

December

Cheapest in

August

Average price

C$ 1,641
27/10-20/11
  • 27/10-20/11
  • 4 total stops
  • 67h 05m total
  • Montreal to Bangkok
Search Deals
29/10
  • 29/10
  • 3 total stops
  • 51h 40m total
  • Montreal to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 10 June 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

Tue 8/9

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

2 stops37h 15m

Bangkok Don Mueang Intl

Mon 21/9

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

2 stops36h 11m

C$ 1,951

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

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

2 stops38h 15m

Bangkok Don Mueang Intl

Sun 6/9

11:50 p.m.-11:57 a.m.

2 stops47h 07m

C$ 2,069

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

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

2 stops37h 15m

Bangkok Don Mueang Intl

Fri 11/9

11:50 p.m.-8:00 a.m.

1 stop43h 10m

C$ 2,260

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

10:15 a.m.-11:25 a.m.

1 stop38h 10m

Bangkok Don Mueang Intl

Mon 20/7

11:55 p.m.-12:03 p.m.

2 stops47h 08m

C$ 2,330

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

10:15 a.m.-11:25 a.m.

1 stop38h 10m

Bangkok Don Mueang Intl

Wed 2/9

11:50 p.m.-12:03 p.m.

2 stops47h 13m

C$ 2,419

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

10:15 a.m.-11:25 a.m.

1 stop38h 10m

Bangkok Don Mueang Intl

Wed 2/9

11:50 p.m.-12:03 p.m.

2 stops47h 13m

C$ 2,470

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

10:15 a.m.-11:25 a.m.

1 stop38h 10m

Bangkok Don Mueang Intl

Thu 23/7

11:50 p.m.-12:03 p.m.

2 stops47h 13m

C$ 2,474
Quickest round-trip

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

7:15 a.m.-2:00 a.m.

2 stops31h 45m

Bangkok Don Mueang Intl

Fri 24/7

7:30 a.m.-7:15 a.m.

3 stops34h 45m

C$ 2,489

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

10:15 a.m.-11:25 a.m.

1 stop38h 10m

Bangkok Don Mueang Intl

Mon 13/7

11:50 p.m.-1:22 p.m.

2 stops48h 32m

C$ 2,571
Cheapest one-way

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

7:15 a.m.-3:50 p.m.

2 stops45h 35m

C$ 925

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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.

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$ 1,951, Emirates can have you in Bangkok Don Mueang Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport in 37h 15m. 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

See prices for flight routes from nearby airports that may be better suited for you.
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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?

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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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