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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport from C$ 690

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BKK
25 Aug — 1 Sep1
1 adult

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

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 20 August 2025.

Round-trip from

C$ 1,183

One-way from

C$ 692

Popular in

June

Cheapest in

September

Average price

C$ 1,432
United Airlines
  • United Airlines
  • 3/9-29/10
  • 5 total stops
  • 57h 58m total
  • Montreal to Bangkok
Search Deals
United Airlines
  • United Airlines
  • 31/8
  • 2 total stops
  • 47h 05m total
  • Montreal to Bangkok
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 20 August 2025.

Wed 3/91:20 p.m.YUL - BKK
2 stops28h 15mUnited Airlines
Wed 29/104:55 p.m.BKK - YUL
3 stops29h 43mUnited Airlines
Deal found 19/8C$ 1,183
Mon 24/117:00 a.m.YUL - BKK
2 stops29h 05mUnited Airlines
Mon 20/43:40 p.m.BKK - YUL
3 stops30h 17mUnited Airlines
Deal found 19/8C$ 1,184
Wed 29/105:50 p.m.YUL - BKK
2 stops43h 15mUnited Airlines
Mon 13/43:40 p.m.BKK - YUL
3 stops30h 17mUnited Airlines
Deal found 18/8C$ 1,185
Mon 17/117:00 a.m.YUL - BKK
2 stops29h 05mUnited Airlines
Mon 20/43:40 p.m.BKK - YUL
3 stops31h 19mUnited Airlines
Deal found 19/8C$ 1,187
Tue 2/127:00 a.m.YUL - BKK
2 stops29h 05mUnited Airlines
Wed 25/27:10 a.m.BKK - YUL
2 stops26h 20mUnited Airlines
Deal found 19/8C$ 1,188
Wed 5/115:50 p.m.YUL - BKK
2 stops29h 35mUnited Airlines
Wed 3/124:55 p.m.BKK - YUL
2 stops39h 48mUnited Airlines
Deal found 19/8C$ 1,190
Thu 13/115:50 p.m.YUL - BKK
2 stops29h 35mUnited Airlines
Thu 30/43:40 p.m.BKK - YUL
3 stops30h 17mUnited Airlines
Deal found 19/8C$ 1,192
Mon 24/117:00 a.m.YUL - BKK
2 stops29h 05mUnited Airlines
Tue 27/14:55 p.m.BKK - YUL
3 stops27h 37mUnited Airlines
Deal found 19/8C$ 1,194
Thu 23/109:15 a.m.YUL - BKK
2 stops27h 40mUnited Airlines
Wed 26/114:55 p.m.BKK - YUL
3 stops37h 45mUnited Airlines
Deal found 20/8C$ 1,195
Mon 10/115:50 p.m.YUL - BKK
2 stops42h 15mUnited Airlines
Wed 26/114:55 p.m.BKK - YUL
3 stops33h 05mUnited Airlines
Deal found 18/8C$ 1,197
Tue 11/117:00 a.m.YUL - BKK
2 stops29h 05mUnited Airlines
Tue 24/34:55 p.m.BKK - YUL
2 stops38h 48mUnited Airlines
Deal found 19/8C$ 1,198

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 629,999 searches. Data last updated 20 August 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

Mon 24/11

7:00 a.m.-12:05 a.m.

2 stops29h 05m

Bangkok Suvarnabhumi

Wed 22/4

3:40 p.m.-10:57 a.m.

3 stops30h 17m

C$ 1,184

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

7:00 a.m.-12:05 a.m.

2 stops29h 05m

Bangkok Suvarnabhumi

Mon 27/4

3:40 p.m.-10:11 a.m.

3 stops29h 31m

C$ 1,184

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 25/11

7:00 a.m.-12:05 a.m.

2 stops29h 05m

Bangkok Suvarnabhumi

Mon 20/4

3:40 p.m.-10:11 a.m.

3 stops29h 31m

C$ 1,184

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 25/11

7:00 a.m.-12:05 a.m.

2 stops29h 05m

Bangkok Suvarnabhumi

Tue 21/4

3:40 p.m.-10:11 a.m.

3 stops29h 31m

C$ 1,184

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

7:00 a.m.-12:05 a.m.

2 stops29h 05m

Bangkok Suvarnabhumi

Mon 4/5

3:40 p.m.-10:57 a.m.

3 stops30h 17m

C$ 1,184

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

7:00 a.m.-12:05 a.m.

2 stops29h 05m

Bangkok Suvarnabhumi

Wed 29/4

3:40 p.m.-5:42 p.m.

3 stops37h 02m

C$ 1,184

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

5:50 p.m.-12:05 a.m.

2 stops43h 15m

Bangkok Suvarnabhumi

Mon 30/3

3:40 p.m.-6:55 p.m.

3 stops38h 15m

C$ 1,185

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

5:35 p.m.-12:05 a.m.

2 stops42h 30m

Bangkok Suvarnabhumi

Wed 11/2

4:55 p.m.-11:57 a.m.

3 stops31h 02m

C$ 1,185

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

5:50 p.m.-12:05 a.m.

2 stops42h 15m

Bangkok Suvarnabhumi

Wed 11/2

4:55 p.m.-8:18 p.m.

3 stops39h 23m

C$ 1,185

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

5:35 p.m.-12:05 a.m.

2 stops42h 30m

Bangkok Suvarnabhumi

Mon 16/2

4:55 p.m.-4:58 p.m.

2 stops36h 03m

C$ 1,185

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 23 results
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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 8 August 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi 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 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 C$ 930). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,404). 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 20 August 2025.

It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport in the afternoon. By choosing this option you can save up to 6% on the cost of your flight, compared to 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 16 December 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. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport?

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 20 August 2025.
Read reviews from past customers who have flown Qatar Airways,Air France, andUnited Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport. 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.
Qatar Airways
7.4
Good
3,611 reviews
Check prices

Overall

7.4

Food

7.3

Boarding

7.5

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.
Qatar Airways
7.4
Good
3,611 reviews
Qatar Airways
7.4
Good
3,611 reviews
Check prices

Overall

7.4

Food

7.3

Boarding

7.5

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.
Air France
7.4
Good
1,469 reviews
Qatar Airways
7.4
Good
3,611 reviews
Check prices

Overall

7.4

Food

7.3

Boarding

7.5

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.
United Airlines
7.4
Good
8,928 reviews
Qatar Airways
7.4
Good
3,611 reviews
Check prices

Overall

7.4

Food

7.3

Boarding

7.5

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.
Turkish Airlines
7.3
Good
3,949 reviews
Qatar Airways
7.4
Good
3,611 reviews
Check prices

Overall

7.4

Food

7.3

Boarding

7.5

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.
Air Canada
7.1
Good
10,000 reviews
Qatar Airways
7.4
Good
3,611 reviews
Check prices

Overall

7.4

Food

7.3

Boarding

7.5

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.

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.

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

    For as low as C$ 1,184, United Airlines can have you in Bangkok Suvarnabhumi Airport from Montreal Pierre Elliott Trudeau Intl Airport in 29h 05m. There are 13404 km between Montreal Pierre Elliott Trudeau Intl Airport and Bangkok Suvarnabhumi Airport.

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

    Flying on ANA is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at C$ 1,045. Additional round-trip tickets that might be worth considering are offered by United Airlines and Turkish Airlines, with the lowest prices starting at C$ 1,176 and C$ 1,322, respectively. ANA is currently priced 34% below the average price you’ll pay for this route.

  • Where are the most common layover locations when flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport?

    Flights departing from Montreal Pierre Elliott Trudeau Intl Airport and landing in Bangkok Suvarnabhumi Airport layover in Tokyo most frequently.

  • What are some popular things to do or see while on a layover in Tokyo?

    Akihabara Electric Town, Roppongi Kingyo, and Tokyo Tower are the most popular attractions in Tokyo if you're in need of something to do during your layover. Akihabara Electric Town, Roppongi Kingyo and Tokyo Tower are located about 55.8 km, 59.9 km, and 59.0 km, respectively from Tokyo Narita if you are interested in checking them out. Those on a layover in Tokyo in need of a rental car can book one at Tokyo Narita for about C$ 47.

  • Where are the least popular layover locations for Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport flights?

    Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport flights have a layover in Vancouver least often.

  • 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 C$ 930). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,404). 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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Fly from Pierre Elliott Trudeau Intl to Suvarnabhumi on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 20 August 2025.
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to Bangkok Suvarnabhumi
Emirates flights from Montreal Pierre Elliott Trudeau Intl to Bangkok Suvarnabhumi
Korean Air flights from Montreal Pierre Elliott Trudeau Intl to Bangkok Suvarnabhumi

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 629,999 searches. Data last updated 20 August 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,045AverageC$ 1,157FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,176AverageC$ 1,276FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Turkish AirlinesCheapestC$ 1,322AverageC$ 1,504FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapestC$ 1,362AverageC$ 1,648FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Etihad AirwaysCheapestC$ 1,453AverageC$ 1,689FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapestC$ 1,453AverageC$ 1,705FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapestC$ 1,491AverageC$ 1,896FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air FranceCheapestC$ 1,523AverageC$ 1,649FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapestC$ 1,539AverageC$ 1,971FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 1,572AverageC$ 2,131FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Suvarnabhumi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to Suvarnabhumi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Suvarnabhumi, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Suvarnabhumi 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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