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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport from C$ 727

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BKK
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Suvarnabhumi

Enter your travel dates to find the best prices.

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 27 January 2026.

Mon 30/38:30 a.m.
YUL
-
BKK
3 stops38h 05m
United Airlines
Tue 28/47:00 a.m.
BKK
-
YUL
2 stops44h 47m
United Airlines
Deal found 26/1C$ 1,245
Sun 13/97:15 p.m.
YUL
-
BKK
2 stops41h 40m
United Airlines
Fri 23/103:45 p.m.
BKK
-
YUL
3 stops40h 16m
United Airlines
Deal found 26/1C$ 1,246
Wed 28/107:00 a.m.
YUL
-
BKK
2 stops30h 20m
United Airlines
Thu 10/127:10 a.m.
BKK
-
YUL
2 stops45h 42m
United Airlines
Deal found 24/1C$ 1,249
Wed 7/108:05 a.m.
YUL
-
BKK
2 stops38h 30m
United Airlines
Wed 21/109:35 a.m.
BKK
-
YUL
3 stops33h 40m
United Airlines
Deal found 25/1C$ 1,252
Sat 4/47:00 a.m.
YUL
-
BKK
2 stops67h 15m
Delta
Fri 1/59:40 p.m.
BKK
-
YUL
2 stops37h 08m
Delta
Deal found 24/1C$ 1,253
Tue 24/29:15 a.m.
YUL
-
BKK
2 stops31h 55m
United Airlines
Tue 3/34:55 p.m.
BKK
-
YUL
3 stops30h 35m
United Airlines
Deal found 27/1C$ 1,254
Tue 24/37:00 a.m.
YUL
-
BKK
3 stops41h 25m
United Airlines
Tue 28/43:45 p.m.
BKK
-
YUL
3 stops29h 55m
United Airlines
Deal found 26/1C$ 1,256
Wed 8/45:55 p.m.
YUL
-
BKK
2 stops47h 40m
United Airlines
Wed 15/43:45 p.m.
BKK
-
YUL
3 stops32h 24m
United Airlines
Deal found 24/1C$ 1,257
Sun 1/26:00 a.m.
YUL
-
BKK
2 stops43h 25m
Delta
Sat 14/22:05 a.m.
BKK
-
YUL
2 stops33h 40m
Delta
Deal found 27/1C$ 1,260
Mon 20/71:15 p.m.
YUL
-
BKK
2 stops28h 20m
United Airlines
Tue 25/89:35 a.m.
BKK
-
YUL
2 stops32h 08m
United Airlines
Deal found 24/1C$ 1,261
Tue 27/16:45 p.m.
YUL
-
BKK
2 stops52h 40m
United Airlines
Tue 3/27:10 a.m.
BKK
-
YUL
2 stops46h 45m
United Airlines
Deal found 26/1C$ 1,264
Mon 13/48:30 a.m.
YUL
-
BKK
3 stops38h 05m
United Airlines
Sun 3/59:35 a.m.
BKK
-
YUL
2 stops40h 17m
United Airlines
Deal found 26/1C$ 1,265

Find 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 27 January 2026.

Round-trip from

C$ 1,245

One-way from

C$ 727

Popular in

December

Cheapest in

September

Average price

C$ 1,503
United Airlines
  • United Airlines
  • 30/3-27/4
  • 5 total stops
  • 82h 52m total
  • Montreal to Bangkok
Search Deals
ANA
  • ANA
  • 6/5
  • 2 total stops
  • 31h 50m total
  • Montreal to Bangkok
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 27 January 2026.
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 17/4

7:00 a.m.-1:15 p.m.

2 stops43h 15m

Bangkok Suvarnabhumi

Sat 2/5

9:40 p.m.-11:38 a.m.

2 stops48h 58m

C$ 1,260

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

6:45 p.m.-1:15 p.m.

2 stops31h 30m

Bangkok Suvarnabhumi

Sat 23/5

11:30 p.m.-11:34 p.m.

2 stops35h 04m

C$ 1,260

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

2:40 p.m.-1:25 p.m.

2 stops58h 45m

Bangkok Suvarnabhumi

Thu 12/2

12:55 a.m.-1:40 p.m.

2 stops48h 45m

C$ 1,260

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

5:55 p.m.-9:35 a.m.

2 stops28h 40m

Bangkok Suvarnabhumi

Sun 3/5

9:35 a.m.-2:52 p.m.

2 stops40h 17m

C$ 1,265

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

11:23 a.m.-9:35 a.m.

3 stops35h 12m

Bangkok Suvarnabhumi

Fri 15/5

9:35 a.m.-2:52 p.m.

2 stops40h 17m

C$ 1,265

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

6:30 p.m.-4:35 a.m.

2 stops47h 05m

Bangkok Suvarnabhumi

Mon 10/8

9:35 a.m.-3:37 p.m.

2 stops41h 02m

C$ 1,267

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

8:30 a.m.-9:35 a.m.

3 stops38h 05m

Bangkok Suvarnabhumi

Sat 2/5

9:35 a.m.-6:12 p.m.

2 stops43h 37m

C$ 1,291

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

5:50 p.m.-11:25 a.m.

2 stops29h 35m

Bangkok Suvarnabhumi

Fri 17/4

3:45 p.m.-11:51 a.m.

3 stops31h 06m

C$ 1,293

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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

2 stops38h 00m

Bangkok Suvarnabhumi

Tue 12/5

3:45 p.m.-12:00 p.m.

3 stops31h 15m

C$ 1,298

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

6:00 p.m.-9:35 a.m.

2 stops28h 35m

Bangkok Suvarnabhumi

Wed 6/5

3:45 p.m.-4:55 p.m.

2 stops36h 10m

C$ 1,304

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 21 results
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2
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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 23 January 2026.

Booking 56 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$ 1,084). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,267). 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.

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 27 January 2026.
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
3,730 reviews
Check prices

Overall

7.4

Comfort

7.4

Boarding

7.5

Entertainment

7.4

Crew

7.9

Food

7.3

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
3,730 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Overall

7.4

Comfort

7.4

Boarding

7.5

Entertainment

7.4

Crew

7.9

Food

7.3

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
1,528 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Overall

7.4

Comfort

7.4

Boarding

7.5

Entertainment

7.4

Crew

7.9

Food

7.3

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
9,210 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Overall

7.4

Comfort

7.4

Boarding

7.5

Entertainment

7.4

Crew

7.9

Food

7.3

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
4,209 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Overall

7.4

Comfort

7.4

Boarding

7.5

Entertainment

7.4

Crew

7.9

Food

7.3

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
10,666 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Overall

7.4

Comfort

7.4

Boarding

7.5

Entertainment

7.4

Crew

7.9

Food

7.3

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$ 1,265, Delta can have you in Bangkok Suvarnabhumi Airport from Montreal Pierre Elliott Trudeau Intl Airport in 28h 40m. There are 13404 km between Montreal Pierre Elliott Trudeau Intl Airport and Bangkok Suvarnabhumi Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on SWISS is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at C$ 718. Additional round-trip tickets that might be worth considering are offered by ANA and United Airlines, with the lowest prices starting at C$ 1,034 and C$ 1,154, respectively. SWISS is currently priced 52% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at C$ 628. United Airlines flights start at C$ 678 while deals on Air Canada start at C$ 743 one-way.

  • 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, Meiji Jingu, 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, Meiji Jingu and Tokyo Tower are located about 55.8 km, 62.8 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$ 65.

  • 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$ 1,084). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,267). 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 Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Cha-am

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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 27 January 2026.
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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 718AverageC$ 1,856FlexibilityNo cancel feeOn-time79%
Search SWISS flights
ANACheapestC$ 1,034AverageC$ 1,134FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,154AverageC$ 1,263FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 1,207AverageC$ 1,366FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Turkish AirlinesCheapestC$ 1,259AverageC$ 1,472FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapestC$ 1,295AverageC$ 1,537FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapestC$ 1,381AverageC$ 1,693FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestC$ 1,434AverageC$ 1,654FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,468AverageC$ 1,655FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapestC$ 1,656AverageC$ 2,177FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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