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Cheap flights from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport from C$ 817

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — YUL
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from Bangkok to Montreal Pierre Elliott Trudeau Intl are usually found in June or October, booked 17 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 30 April 2025.

Round-trip from

C$ 1,496

One-way from

C$ 817

Popular in

August

Cheapest in

June

Average price

C$ 1,858
SWISS
  • SWISS
  • 12/6-19/6
  • 2 total stops
  • 67h 15m total
  • Bangkok to Montreal
18/6
  • 18/6
  • 2 total stops
  • 53h 07m total
  • Bangkok to Montreal
Highest demand for flights based on searches. 5% potential increase in price (C$ 161 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 54 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 30 April 2025.

Thu 12/612:50 p.m.BKK - YUL
1 stop37h 10mSWISS
Thu 19/64:40 p.m.YUL - BKK
1 stop30h 05mSWISS
Deal found 28/4C$ 1,496
Wed 28/59:15 p.m.BKK - YUL
2 stops52h 45mMultiple Airlines
Wed 4/610:50 p.m.YUL - BKK
2 stops29h 00mMultiple Airlines
Deal found 28/4C$ 1,546
Thu 15/56:45 p.m.DMK - YUL
3 stops47h 00mMultiple Airlines
Thu 29/57:00 a.m.YUL - DMK
3 stops34h 30mMultiple Airlines
Deal found 29/4C$ 1,629
Thu 15/511:40 p.m.BKK - YUL
2 stops56h 20mLufthansa
Thu 29/58:40 p.m.YUL - BKK
2 stops31h 10mLufthansa
Deal found 29/4C$ 1,822
Mon 13/102:30 a.m.BKK - YUL
1 stop23h 15mQatar Airways
Tue 14/109:35 p.m.YUL - BKK
1 stop22h 45mQatar Airways
Deal found 28/4C$ 1,827
Fri 9/59:35 a.m.BKK - YUL
2 stops45h 30mUnited Airlines
Sun 18/54:45 p.m.YUL - BKK
2 stops48h 50mUnited Airlines
Deal found 27/4C$ 1,853
Tue 14/107:00 a.m.BKK - YUL
1 stop21h 00mAir Canada
Tue 14/109:50 p.m.YUL - BKK
2 stops39h 05mAir Canada
Deal found 28/4C$ 2,010
Sat 14/62:40 a.m.BKK - YUL
1 stop40h 20mEmirates
Mon 23/68:10 a.m.YUL - BKK
2 stops41h 20mEmirates
Deal found 28/4C$ 2,091
Fri 1/811:40 p.m.BKK - YUL
2 stops51h 10mAustrian Airlines
Tue 16/96:35 p.m.YUL - BKK
1 stop33h 15mAustrian Airlines
Deal found 28/4C$ 2,159
Wed 6/88:05 a.m.BKK - YUL
2 stops43h 35mJapan Airlines
Sun 14/95:29 p.m.YUL - BKK
2 stops49h 21mJapan Airlines
Deal found 28/4C$ 2,280

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 30 April 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

Thu 12/6

12:50 p.m.-3:00 p.m.

1 stop37h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 19/6

4:40 p.m.-9:45 a.m.

1 stop30h 05m

C$ 1,496

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Wed 28/5

9:15 p.m.-3:00 p.m.

2 stops52h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 4/6

10:50 p.m.-2:50 p.m.

2 stops29h 00m

C$ 1,546

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Thu 15/5

6:45 p.m.-6:45 a.m.

3 stops47h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

7:00 a.m.-4:30 a.m.

3 stops34h 30m

C$ 1,629

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Thu 15/5

11:40 p.m.-9:00 p.m.

2 stops56h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

8:40 p.m.-2:50 p.m.

2 stops31h 10m

C$ 1,822

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Mon 13/10

2:30 a.m.-2:45 p.m.

1 stop23h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

9:35 p.m.-7:20 a.m.

1 stop22h 45m

C$ 1,827

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Fri 9/5

9:35 a.m.-8:05 p.m.

2 stops45h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

4:45 p.m.-4:35 a.m.

2 stops48h 50m

C$ 1,853

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Tue 14/10

7:00 a.m.-5:00 p.m.

1 stop21h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

9:50 p.m.-11:55 p.m.

2 stops39h 05m

C$ 2,010

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Sat 14/6

2:40 a.m.-8:00 a.m.

1 stop40h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 23/6

8:10 a.m.-12:30 p.m.

2 stops41h 20m

C$ 2,091

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Fri 1/8

11:40 p.m.-3:50 p.m.

2 stops51h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 15/9

6:35 p.m.-2:50 p.m.

1 stop33h 15m

C$ 2,159

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Wed 6/8

8:05 a.m.-4:40 p.m.

2 stops43h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

5:29 p.m.-5:50 a.m.

2 stops49h 21m

C$ 2,280

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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 25 April 2025.

Booking 17 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$ 314). 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 30 April 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.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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 30 April 2025.
Read through reviews of airlines operating flights from Bangkok to Montreal, such as Korean Air, Japan Airlines and China Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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

    Flying on SWISS is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 1,496. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Qatar Airways, with the lowest prices starting at C$ 1,822 and C$ 1,827, respectively. SWISS is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as C$ 927. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Bangkok to Montreal Pierre Elliott Trudeau Intl Airport for a low price.

  • 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$ 314). 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

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Laval
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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.

Top 3 airlines flying from Bangkok to Pierre Elliott Trudeau Intl

Discover the top 3 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,256AverageC$ 1,786FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapestC$ 1,822AverageC$ 1,996FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestC$ 2,066AverageC$ 2,361FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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.

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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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