In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 0.4 in.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport?

Before booking your flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport check out the most popular airlines for this route: Air Canada, Air France or Cathay Pacific.

What is the cheapest day to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport?

Friday flights are generally found to be more expensive for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Bangkok Suvarnabhumi Airport.

How can I find direct flights from Pierre Elliott Trudeau Intl to Suvarnabhumi?

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 Suvarnabhumi.

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

Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$500+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport

Q: What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport?

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Bangkok Suvarnabhumi are usually found in September or August, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Pierre Elliott Trudeau Intl to Suvarnabhumi

Round-trip from	$859 (United Airlines)
One-way from	$500 (Kiwi.com)
Popular in	June
Cheapest in	September
Average price	$1,216

From Montreal Pierre Elliott Trudeau Intl to Bangkok Suvarnabhumi

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One-way flight from Montreal Pierre Elliott Trudeau Intl to Bangkok Suvarnabhumi

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Highest demand for flights based on searches. 6% potential increase in price ($84 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Pierre Elliott Trudeau Intl to Suvarnabhumi

Cheapest flights from Pierre Elliott Trudeau Intl to Suvarnabhumi
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Sun 10/58:05 amYUL - BKK

2 stops57h 30mUnited Airlines

Mon 11/104:55 pmBKK - YUL

3 stops30h 53mUnited Airlines

Deal found 7/29

$859

Fri 9/129:15 amYUL - BKK

2 stops32h 20mMultiple Airlines

Thu 9/251:55 pmBKK - YUL

2 stops45h 41mMultiple Airlines

Deal found 7/30

$870

Best flights from Pierre Elliott Trudeau Intl to Suvarnabhumi
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Suvarnabhumi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Sun 10/198:05 amYUL - BKK

2 stops57h 30mUnited Airlines

Thu 4/93:40 pmBKK - YUL

2 stops39h 50mUnited Airlines

Deal found 7/29

$859

Fri 9/129:15 amYUL - BKK

2 stops32h 20mMultiple Airlines

Thu 9/251:55 pmBKK - YUL

2 stops45h 41mMultiple Airlines

Deal found 7/30

$870

Last-minute flights from Pierre Elliott Trudeau Intl to Suvarnabhumi
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Suvarnabhumi. Data last updated July 31, 2025 and is based on user searches.

Sun 8/39:45 amYUL - BKK

2 stops33h 15mANA

Tue 8/59:35 pmBKK - YUL

2 stops34h 54mANA

Deal found 7/30

$1,105

Tue 8/510:15 amYUL - BKK

3 stops47h 25mEmirates

Wed 8/135:30 pmBKK - YUL

3 stops49h 30mEmirates

Deal found 7/29

$2,476

Wed 8/68:10 amYUL - BKK

2 stops28h 45mUnited Airlines

Fri 8/297:00 amBKK - YUL

2 stops44h 34mUnited Airlines

Deal found 7/29

$891

Wed 8/66:15 amYUL - BKK

2 stops35h 20mANA

Wed 8/139:35 pmBKK - YUL

2 stops34h 54mANA

Deal found 7/30

$1,235

Wed 8/68:10 amYUL - BKK

2 stops42h 05mKorean Air

Tue 9/22:35 amBKK - YUL

2 stops56h 18mKorean Air

Deal found 7/30

$1,323

Wed 8/69:50 pmYUL - BKK

2 stops26h 30mMultiple Airlines

Thu 8/281:35 amBKK - YUL

2 stops29h 30mMultiple Airlines

Deal found 7/30

$1,352

Wed 8/67:00 amYUL - BKK

2 stops31h 05mDelta

Tue 8/122:35 amBKK - YUL

2 stops32h 18mDelta

Deal found 7/30

$1,356

Wed 8/610:30 pmYUL - BKK

2 stops24h 00mAir France

Wed 8/1311:35 amBKK - YUL

1 stop43h 35mAir France

Deal found 7/30

$1,867

Wed 8/69:35 pmYUL - BKK

1 stop35h 15mQatar Airways

Tue 8/122:30 amBKK - YUL

1 stop23h 15mQatar Airways

Deal found 7/30

$2,388

Thu 8/78:40 pmYUL - BKK

1 stop30h 30mLufthansa

Wed 9/311:40 pmBKK - YUL

2 stops30h 10mLufthansa

Deal found 7/30

$2,133

Thu 8/74:40 pmYUL - BKK

1 stop30h 05mSWISS

Wed 9/312:50 pmBKK - YUL

1 stop37h 10mSWISS

Deal found 7/30

$2,737

Sun 8/106:50 pmYUL - BKK

1 stop27h 40mKLM

Wed 9/311:35 amBKK - YUL

1 stop43h 35mKLM

Deal found 7/30

$1,318

One-way flights from Pierre Elliott Trudeau Intl to Suvarnabhumi
Search for one-way flight options from Pierre Elliott Trudeau Intl to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Sun 9/147:00 amYUL - BKK

2 stops51h 20mMultiple Airlines

Deal found 7/29

$500

Mon 9/16:00 amYUL - BKK

2 stops35h 35mUnited Airlines

Deal found 7/29

$502

Wed 1/146:20 pmYUL - BKK

1 stop24h 10mAir Canada

Deal found 7/31

$590

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 10/19

8:05 am-4:35 am

2 stops57h 30m

Bangkok Suvarnabhumi

Thu 4/9

3:40 pm-8:30 pm

2 stops39h 50m

$859

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 9/12

9:15 am-4:35 am

2 stops32h 20m

Bangkok Suvarnabhumi

Thu 9/25

1:55 pm-12:36 am

2 stops45h 41m

$870

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 9/14

7:00 am-9:20 pm

2 stops51h 20m

$500

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 9/1

6:00 am-4:35 am

2 stops35h 35m

$502

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

6:20 pm-6:30 am

1 stop24h 10m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Pierre Elliott Trudeau Intl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Suvarnabhumi Airport

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

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport (average of $946). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,563). 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 YUL to BKK?

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 15% versus a flight at noon.

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

Doha (DOH) – chosen by Cheapflights users on 35% of 1-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport on Cheapflights.

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

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $1,018.

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

Flights via Dubai (DXB) have the shortest average one-way travel time for 1-stop routes: 20h 45m.

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

Flights via Tokyo (NRT) offer the fastest connection on this route, with an average layover time of 2h 14m.

Reviews of airlines servicing Suvarnabhumi

See what other customers who have flown with United Airlines and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

10.0

Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA

United Airlines

7.4

Good

8,900 reviews

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

10.0

Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA

Air Canada

7.1

Good

9,851 reviews

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

10.0

Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA

Related info for your journey

What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport round-trip?
According to our current data, United Airlines ($859), offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport. United Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Suvarnabhumi that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Suvarnabhumi?
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 Suvarnabhumi.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Suvarnabhumi?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Suvarnabhumi 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 Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport?
Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport (average of $946). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,563). 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

Sattahip

Chonburi

Kanchanaburi

Cha-am

Ko Samet

Pak Chong

Phetchaburi

Ko Lan

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Top 10 airlines flying from Pierre Elliott Trudeau Intl to Suvarnabhumi

Airline	Cheapest	Average	Flexibility	On-time
ANA	Cheapest$796	Average$824	FlexibilityNo cancel fee	On-time80%
United Airlines	Cheapest$857	Average$963	FlexibilityNo cancel fee	On-time69%
Turkish Airlines	Cheapest$948	Average$1,150	FlexibilityNo cancel fee	On-time77%
Air Canada	Cheapest$1,014	Average$1,324	FlexibilityNo cancel fee	On-time67%
Air France	Cheapest$1,028	Average$1,223	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$1,085	Average$1,213	FlexibilityNo cancel fee	On-time75%
Qatar Airways	Cheapest$1,096	Average$1,458	FlexibilityNo cancel fee	On-time68%
Austrian Airlines	Cheapest$1,109	Average$1,241	FlexibilityNo cancel fee	On-time78%
Cathay Pacific	Cheapest$1,378	Average$1,576	FlexibilityNo cancel fee	On-time72%
Emirates	Cheapest$1,450	Average$1,607	FlexibilityNo cancel fee	On-time75%

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$500+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Suvarnabhumi (BKK)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pierre Elliott Trudeau Intl to Suvarnabhumi with Cheapflights

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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Bangkok Suvarnabhumi are usually found in September or August, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Pierre Elliott Trudeau Intl to Suvarnabhumi

Round-trip from

One-way from

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Find flight deals from Pierre Elliott Trudeau Intl to Suvarnabhumi

Cheapest flights from Pierre Elliott Trudeau Intl to SuvarnabhumiExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.

Best time to book a flight from Pierre Elliott Trudeau Intl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Pierre Elliott Trudeau Intl with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Suvarnabhumi. Price data was last updated on July 25, 2025.

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

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

Find hourly flight availability from Pierre Elliott Trudeau Intl to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

Share of 1-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

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

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

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

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

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

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

Reviews of airlines servicing Suvarnabhumi

See what other customers who have flown with United Airlines and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport round-trip?

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

How can I find direct flights from Pierre Elliott Trudeau Intl to Suvarnabhumi?

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

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

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Top 10 airlines flying from Pierre Elliott Trudeau Intl to Suvarnabhumi

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Cheapest flights from Pierre Elliott Trudeau Intl to Suvarnabhumi
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.