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Cheap flights from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport from C$ 628

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — YUL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Bangkok to Montreal Pierre Elliott Trudeau Intl are usually found in October or September, booked 75 days in advance, depart on a Thursday or Sunday and return on a Wednesday

Cheap flight deals from Bangkok to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) 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 15 September 2025.

Round-trip from

C$ 1,279

One-way from

C$ 628

Popular in

March

Cheapest in

October

Average price

C$ 1,776
Air Canada
  • Air Canada
  • 10/11-23/11
  • 3 total stops
  • 47h 09m total
  • Bangkok to Montreal
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22/10
  • 22/10
  • 3 total stops
  • 40h 27m total
  • Bangkok to Montreal
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Bangkok to Pierre Elliott Trudeau Intl

Cheapest flights from Bangkok to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Bangkok to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Mon 10/118:15 a.m.BKK - YUL
2 stops22h 59mAir Canada
Sun 23/116:20 p.m.YUL - BKK
1 stop24h 10mAir Canada
Deal found 14/9C$ 1,279
Mon 10/115:05 a.m.BKK - YUL
3 stops31h 38mMultiple Airlines
Sun 23/115:35 p.m.YUL - BKK
2 stops31h 50mMultiple Airlines
Deal found 14/9C$ 1,489
Tue 14/102:00 p.m.DMK - YUL
2 stops53h 00mMultiple Airlines
Tue 21/1010:15 a.m.YUL - DMK
2 stops38h 35mMultiple Airlines
Deal found 14/9C$ 1,671
Sat 1/116:40 p.m.BKK - YUL
2 stops48h 55mMultiple Airlines
Wed 11/26:00 a.m.YUL - BKK
2 stops36h 30mMultiple Airlines
Deal found 14/9C$ 1,672
Wed 1/1011:15 a.m.BKK - YUL
2 stops44h 35mAir Canada
Wed 22/109:45 p.m.YUL - BKK
2 stops53h 35mAir Canada
Deal found 13/9C$ 1,698
Fri 26/1211:30 p.m.BKK - YUL
1 stop30h 50mMultiple Airlines
Fri 16/16:35 p.m.YUL - BKK
1 stop32h 55mMultiple Airlines
Deal found 13/9C$ 1,726
Fri 26/128:15 a.m.BKK - YUL
2 stops25h 37mAir Canada
Fri 16/18:50 p.m.YUL - BKK
2 stops45h 40mAir Canada
Deal found 13/9C$ 1,744
Fri 26/1212:05 p.m.DMK - YUL
2 stops31h 30mMultiple Airlines
Fri 16/110:40 a.m.YUL - DMK
2 stops33h 35mMultiple Airlines
Deal found 13/9C$ 1,786
Wed 24/92:00 p.m.DMK - YUL
2 stops29h 00mMultiple Airlines
Sat 4/1010:15 a.m.YUL - DMK
2 stops38h 35mMultiple Airlines
Deal found 13/9C$ 1,996
Mon 22/98:15 p.m.DMK - YUL
2 stops46h 45mMultiple Airlines
Mon 29/910:15 a.m.YUL - DMK
2 stops46h 00mMultiple Airlines
Deal found 14/9C$ 8,727

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangkok 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 15 September 2025.
Use the filters below to find and compare flights from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Bangkok

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Mon 10/11

8:15 a.m.-8:44 p.m.

2 stops24h 29m

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

3:10 p.m.-6:30 a.m.

2 stops27h 20m

C$ 1,334

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Fri 6/3

8:15 a.m.-5:55 p.m.

2 stops21h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

6:20 p.m.-5:30 a.m.

1 stop23h 10m

C$ 1,585

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Tue 14/10

2:00 p.m.-8:00 a.m.

2 stops53h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

10:15 a.m.-11:50 a.m.

2 stops38h 35m

C$ 1,671

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Wed 1/10

11:15 a.m.-8:50 p.m.

2 stops44h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

9:45 p.m.-2:20 p.m.

2 stops53h 35m

C$ 1,698

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Fri 26/12

11:30 p.m.-6:20 p.m.

1 stop30h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

6:35 p.m.-3:30 p.m.

1 stop32h 55m

C$ 1,726

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Fri 26/12

8:15 a.m.-9:52 p.m.

2 stops25h 37m

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

8:50 p.m.-6:30 a.m.

2 stops45h 40m

C$ 1,744

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Fri 26/12

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

2 stops31h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

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

2 stops33h 35m

C$ 1,786

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Mon 29/9

1:35 a.m.-5:00 p.m.

2 stops26h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

9:45 p.m.-2:20 p.m.

2 stops53h 35m

C$ 1,805

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Wed 24/9

2:00 p.m.-8:00 a.m.

2 stops29h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 4/10

10:15 a.m.-11:50 a.m.

2 stops38h 35m

C$ 1,996

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Wed 22/10

7:10 p.m.-12:37 a.m.

3 stops40h 27m

C$ 628

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 23 results
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Best time to book a flight from Bangkok to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Bangkok 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 Bangkok to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Bangkok to Pierre Elliott Trudeau Intl. Price data was last updated on 12 September 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to YUL?

Find hourly flight availability from Bangkok to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

When flying from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 28% versus a flight in the evening.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 15 September 2025.
Check out reviews from past customers who have flown with Japan Airlines,Emirates, andSWISS from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,559 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,559 reviews
Japan Airlines
8.3
Very good
1,559 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Emirates
8.1
Very good
3,334 reviews
Japan Airlines
8.3
Very good
1,559 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
SWISS
7.5
Good
1,730 reviews
Japan Airlines
8.3
Very good
1,559 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Qatar Airways
7.4
Good
3,624 reviews
Japan Airlines
8.3
Very good
1,559 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Air Canada
7.1
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,559 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

Related info for your journey

Find useful and relevant information for your journey from Bangkok 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.

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

    Airlines like Air Canada fly from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport in about 24h 29m. The time it takes to get you to your destination can typically vary by up to . The distance from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport is about 13404 km.

  • What are the cheapest airlines flying from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Flying on Air Canada is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 1,256. Additional round-trip tickets that might be worth considering are offered by SWISS and Austrian Airlines, with the lowest prices starting at C$ 1,425 and C$ 1,513, respectively. Air Canada is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Bangkok 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 Bangkok to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Bangkok 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.

  • What is the cheapest month to book a flight from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

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Alternative routes for Bangkok 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
Don Mueang Intl to Pierre Elliott Trudeau Intl flights
Phuket City to Pierre Elliott Trudeau Intl flights
Krabi to Pierre Elliott Trudeau Intl flights

Top 6 airlines flying from Bangkok to Pierre Elliott Trudeau Intl

Discover the top 6 airlines that operate flights from Bangkok to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,256AverageC$ 1,811FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 1,425AverageC$ 1,602FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapestC$ 1,513AverageC$ 1,593FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Japan AirlinesCheapestC$ 1,588AverageC$ 1,670FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qatar AirwaysCheapestC$ 1,822AverageC$ 1,996FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestC$ 2,073AverageC$ 2,360FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangkok to Pierre Elliott Trudeau Intl.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangkok to Pierre Elliott Trudeau Intl flexibly with Cheapflights today.

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