Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport from C$ 715

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BKK
11 3月 — 18 3月1
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 9 2月 2026.

週一 12/104:30 p.m.
YUL
-
BKK
3 stops30h 05m
United Airlines
週一 26/109:10 a.m.
BKK
-
YUL
2 stops42h 55m
United Airlines
Deal found 7/2C$ 1,238
週一 16/31:10 p.m.
YUL
-
BKK
3 stops35h 15m
United Airlines
週一 11/59:35 a.m.
BKK
-
YUL
2 stops40h 17m
United Airlines
Deal found 8/2C$ 1,240
週日 8/36:45 p.m.
YUL
-
BKK
2 stops29h 40m
United Airlines
週二 5/53:45 p.m.
BKK
-
YUL
2 stops39h 15m
United Airlines
Deal found 8/2C$ 1,241
週二 20/108:40 a.m.
YUL
-
BKK
2 stops32h 55m
United Airlines
週一 2/117:10 a.m.
BKK
-
YUL
2 stops39h 10m
United Airlines
Deal found 6/2C$ 1,242
週二 6/109:30 a.m.
YUL
-
BKK
2 stops32h 05m
United Airlines
週四 29/107:10 a.m.
BKK
-
YUL
2 stops38h 10m
United Airlines
Deal found 8/2C$ 1,244
週二 27/108:05 a.m.
YUL
-
BKK
2 stops29h 15m
United Airlines
週四 3/124:55 p.m.
BKK
-
YUL
2 stops39h 43m
United Airlines
Deal found 8/2C$ 1,245
週日 6/91:10 p.m.
YUL
-
BKK
3 stops33h 25m
United Airlines
週四 10/93:45 p.m.
BKK
-
YUL
3 stops31h 15m
United Airlines
Deal found 8/2C$ 1,247
週三 28/108:05 a.m.
YUL
-
BKK
2 stops29h 15m
United Airlines
週四 19/117:10 a.m.
BKK
-
YUL
2 stops25h 28m
United Airlines
Deal found 8/2C$ 1,248
週六 28/35:50 p.m.
YUL
-
BKK
2 stops28h 45m
United Airlines
週二 5/53:45 p.m.
BKK
-
YUL
2 stops39h 15m
United Airlines
Deal found 6/2C$ 1,251
週二 17/1111:00 a.m.
YUL
-
BKK
3 stops36h 25m
United Airlines
週四 3/127:10 a.m.
BKK
-
YUL
2 stops36h 51m
United Airlines
Deal found 8/2C$ 1,252
週二 17/26:00 a.m.
YUL
-
BKK
3 stops41h 25m
United Airlines
週三 11/34:55 p.m.
BKK
-
YUL
3 stops28h 25m
United Airlines
Deal found 6/2C$ 1,253

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 9 2月 2026.

Round-trip from

C$ 1,238

One-way from

C$ 715

Popular in

December

Cheapest in

September

Average price

C$ 1,461
United Airlines
  • United Airlines
  • 16/3-21/4
  • 5 total stops
  • 72h 25m total
  • Montreal to Bangkok
2/3
  • 2/3
  • 3 total stops
  • 40h 35m total
  • Montreal to Bangkok
Highest demand for flights based on searches. 5% potential increase in price (C$ 123 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 42 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 9 2月 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

週二 17/3

6:45 p.m.-11:25 a.m.

2 stops29h 40m

Bangkok Suvarnabhumi

週一 11/5

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

2 stops40h 17m

C$ 1,240

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

週日 3/5

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

2 stops43h 15m

Bangkok Suvarnabhumi

週日 24/5

9:50 a.m.-11:41 p.m.

2 stops24h 51m

C$ 1,258

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

週二 5/5

1:20 p.m.-9:35 a.m.

3 stops33h 15m

Bangkok Suvarnabhumi

週三 13/5

9:35 a.m.-6:56 a.m.

2 stops32h 21m

C$ 1,263

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

週三 29/4

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

2 stops28h 40m

Bangkok Suvarnabhumi

週二 12/5

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

2 stops40h 17m

C$ 1,263

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

週五 17/4

3:25 p.m.-9:35 a.m.

3 stops31h 10m

Bangkok Suvarnabhumi

週五 15/5

9:35 a.m.-2:16 p.m.

2 stops39h 41m

C$ 1,264

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

週一 27/4

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

2 stops38h 00m

Bangkok Suvarnabhumi

週一 11/5

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

3 stops31h 15m

C$ 1,279

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

週三 1/7

8:00 p.m.-11:55 p.m.

2 stops40h 55m

Bangkok Suvarnabhumi

週三 15/7

9:35 a.m.-8:00 a.m.

2 stops33h 25m

C$ 1,279

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

週二 7/4

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

2 stops28h 35m

Bangkok Suvarnabhumi

週一 18/5

3:45 p.m.-11:33 a.m.

3 stops30h 48m

C$ 1,289

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

週一 16/3

1:10 p.m.-11:25 a.m.

3 stops35h 15m

Bangkok Suvarnabhumi

週六 9/5

3:45 p.m.-6:56 a.m.

2 stops26h 11m

C$ 1,304

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

週五 24/4

9:15 a.m.-9:35 a.m.

3 stops37h 20m

Bangkok Suvarnabhumi

週一 27/4

3:45 p.m.-10:40 a.m.

3 stops29h 55m

C$ 1,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 18 results
1
2

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 6 February 2026.

Booking 54 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$ 1,083). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,262). 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 9 2月 2026.
Read reviews from past customers who have flown Emirates,Qatar Airways, 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.

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

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$ 1,240, United Airlines can have you in Bangkok Suvarnabhumi Airport from Montreal Pierre Elliott Trudeau Intl Airport in 29h 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$ 717. Additional round-trip tickets that might be worth considering are offered by ANA and United Airlines, with the lowest prices starting at C$ 1,033 and C$ 1,152, 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$ 615. United Airlines flights start at C$ 677 while deals on Air Canada start at C$ 741 one-way.

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

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

    Akihabara Electric Town, Tokyo Tower, and Roppongi Hills are the most popular attractions in Tokyo if you're in need of something to do during your layover. Akihabara Electric Town, Tokyo Tower and Roppongi Hills are located about 55.8 km, 59.0 km, and 60.3 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$ 68.

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

  • 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$ 1,083). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,262). 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 9 2月 2026.

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 9 2月 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 717AverageC$ 1,853FlexibilityNo cancel feeOn-time79%
Search SWISS flights
ANACheapestC$ 1,033AverageC$ 1,132FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,152AverageC$ 1,260FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 1,205AverageC$ 1,352FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Turkish AirlinesCheapestC$ 1,252AverageC$ 1,474FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapestC$ 1,293AverageC$ 1,531FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 1,346AverageC$ 1,757FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qatar AirwaysCheapestC$ 1,364AverageC$ 1,681FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestC$ 1,432AverageC$ 1,651FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,466AverageC$ 1,654FlexibilityNo cancel feeOn-time77%
Search Air France 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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