HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Suvarnabhumi

$564+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BKK
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Bangkok Suvarnabhumi are usually found in September or February, booked 74 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Pierre Elliott Trudeau Intl to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Suvarnabhumi (BKK). 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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,039
(United Airlines)

One-way from

$564
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$1,226
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Bangkok Suvarnabhumi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Bangkok Suvarnabhumi flights.
Search Deals
From Montreal Pierre Elliott Trudeau Intl to Bangkok Suvarnabhumi
Search Deals
One-way flight from Montreal Pierre Elliott Trudeau Intl to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:45 pmYUL - BKK
2 stops48h 50mUnited Airlines
Sun 10/264:40 pmBKK - YUL
2 stops39h 05mUnited Airlines
Deal found 4/29$1,019
This Turkish Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:30 pmYUL - BKK
2 stops23h 40mMultiple Airlines
Thu 11/2710:00 amBKK - YUL
1 stop44h 00mMultiple Airlines
Deal found 4/28$1,022
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:50 pmYUL - BKK
1 stop22h 05mAir Canada
Wed 10/87:00 amBKK - YUL
1 stop21h 00mAir Canada
Deal found 4/28$1,047
This Turkish Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:55 pmYUL - BKK
1 stop20h 15mTurkish Airlines
Tue 11/2510:40 pmBKK - YUL
1 stop31h 20mTurkish Airlines
Deal found 4/28$1,051
This Etihad Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:00 amYUL - BKK
2 stops28h 55mEtihad Airways
Wed 10/222:55 amBKK - YUL
2 stops45h 25mEtihad Airways
Deal found 4/27$1,106
This Ovago deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/199:35 pmYUL - BKK
1 stop28h 50mQatar Airways
Tue 12/96:55 pmBKK - YUL
1 stop31h 10mQatar Airways
Deal found 4/28$1,159
This KLM deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:50 pmYUL - BKK
1 stop27h 40mKLM
Sat 6/1412:05 pmBKK - YUL
1 stop39h 50mKLM
Deal found 4/29$1,199
This KLM deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/267:00 pmYUL - BKK
1 stop27h 15mAir France
Wed 6/411:35 amBKK - YUL
2 stops40h 20mAir France
Deal found 4/27$1,205
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:59 pmYUL - BKK
2 stops39h 46mDelta
Mon 8/252:35 amBKK - YUL
2 stops32h 22mDelta
Deal found 4/29$1,215

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Suvarnabhumi 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 2,558,603 searches. Data last updated April 30, 2025.
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

Pierre Elliott Trudeau Intl

Fly to

Suvarnabhumi

Route

Depart

Return

Price

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

9:15 am-4:35 am

2 stops32h 20m

Bangkok Suvarnabhumi

Wed 10/15

9:35 am-6:58 pm

2 stops44h 23m

$1,039

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

8:00 pm-10:55 am

2 stops27h 55m

Bangkok Suvarnabhumi

Mon 6/23

1:35 am-8:15 pm

2 stops29h 40m

$1,147

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 5/25

6:50 pm-9:30 am

1 stop27h 40m

Bangkok Suvarnabhumi

Sat 6/14

12:05 pm-4:55 pm

1 stop39h 50m

$1,199

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 5/26

7:00 pm-9:15 am

1 stop27h 15m

Bangkok Suvarnabhumi

Wed 6/4

11:35 am-4:55 pm

2 stops40h 20m

$1,205

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 7/21

9:45 pm-8:45 pm

2 stops36h 00m

Bangkok Suvarnabhumi

Mon 9/22

7:00 am-5:00 pm

1 stop21h 00m

$1,211

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

9:35 pm-7:20 am

1 stop22h 45m

Bangkok Suvarnabhumi

Sun 10/12

2:30 am-2:45 pm

1 stop23h 15m

$1,280

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 7/21

8:10 am-11:25 pm

2 stops28h 15m

Bangkok Suvarnabhumi

Wed 8/20

9:40 pm-5:10 pm

2 stops30h 30m

$1,316

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 5/6

11:15 am-7:35 am

2 stops33h 20m

Bangkok Suvarnabhumi

Sat 10/11

3:40 am-1:20 pm

2 stops44h 40m

$1,326

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 5/7

6:00 am-11:40 pm

2 stops30h 40m

Bangkok Suvarnabhumi

Wed 5/28

2:35 am-11:54 pm

2 stops32h 19m

$1,334

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 5/10

9:50 pm-1:05 pm

2 stops28h 15m

Bangkok Suvarnabhumi

Wed 9/10

4:45 pm-12:40 am

2 stops42h 55m

$1,362

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Pierre Elliott Trudeau Intl to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Suvarnabhumi in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
GotogatePrice Accuracy3 starsTrust Score*2 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Bangkok Suvarnabhumi Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

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 April 25, 2025.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport is 74 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, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport (average of $958). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,574). 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?

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 April 30, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Suvarnabhumi. Price data was last updated on December 16, 2024.

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.

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

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.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated April 30, 2025.
Read through reviews of airlines operating flights from Montreal to Bangkok, such as EVA Air, Korean Air and Japan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,066 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very good
1,459 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Emirates
8.0
Very good
3,215 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Delta
8.0
Very good
7,936 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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

    According to our current data, United Airlines ($1,039), KLM ($1,199), and Air France ($1,205) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport. United Airlines is 14% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $564. Users have also found prices from $615 and $641 on Etihad Airways and Japan Airlines, respectively.

  • 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, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport (average of $958). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,574). 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

Traveling 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
Sattahip
Cha-am
Chonburi
Kanchanaburi
Phetchaburi
Ko Samet
Pak Chong
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Pierre Elliott Trudeau Intl to Suvarnabhumi

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl to Suvarnabhumi. 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 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$857Average$970FlexibilityNo cancel feeOn-time69%
SWISSCheapest$871Average$1,081FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$885Average$1,079FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$966Average$1,187FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$996Average$1,173FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$1,017Average$1,360FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$1,023Average$1,361FlexibilityNo cancel feeOn-time77%
KLMCheapest$1,085Average$1,166FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,088Average$1,514FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,378Average$1,631FlexibilityNo cancel feeOn-time72%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.