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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok from C$ 746

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BKK
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Bangkok are usually found in September or February, 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 Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Bangkok (TH1). 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 12 June 2025.

Round-trip from

C$ 1,259

One-way from

C$ 746

Popular in

June

Cheapest in

September

Average price

C$ 1,955
ANA
  • ANA
  • 5/9-26/9
  • 4 total stops
  • 62h 41m total
  • Montreal to Bangkok
12/9
  • 12/9
  • 3 total stops
  • 46h 00m total
  • Montreal to Bangkok
Highest demand for flights based on searches. 7% potential increase in price (C$ 176 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 42 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals from Pierre Elliott Trudeau Intl to Bangkok

Cheapest flights from Pierre Elliott Trudeau Intl to Bangkok
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 8/106:00 a.m.YUL - BKK
2 stops30h 55mUnited Airlines
Wed 29/109:25 a.m.BKK - YUL
2 stops23h 05mUnited Airlines
Deal found 11/6C$ 1,241
Wed 1/106:15 a.m.YUL - BKK
2 stops30h 40mMultiple Airlines
Wed 15/109:35 p.m.BKK - YUL
2 stops30h 51mMultiple Airlines
Deal found 12/6C$ 1,285
Sun 16/117:45 p.m.YUL - BKK
1 stop20h 35mTurkish Airlines
Wed 4/25:50 a.m.BKK - YUL
1 stop24h 00mTurkish Airlines
Deal found 10/6C$ 1,325
Fri 5/93:44 p.m.YUL - BKK
2 stops44h 16mAmerican Airlines
Sun 28/98:05 a.m.BKK - YUL
2 stops41h 44mAmerican Airlines
Deal found 11/6C$ 1,386
Fri 4/76:45 a.m.YUL - BKK
2 stops30h 55mChina Eastern
Thu 10/72:10 a.m.BKK - YUL
2 stops33h 17mChina Eastern
Deal found 12/6C$ 1,397
Thu 4/95:15 p.m.YUL - BKK
2 stops34h 55mJapan Airlines
Sat 27/99:45 a.m.BKK - YUL
2 stops64h 04mJapan Airlines
Deal found 11/6C$ 1,415
Thu 4/912:35 p.m.YUL - BKK
1 stop23h 35mAir Canada
Tue 23/91:20 a.m.BKK - YUL
1 stop28h 30mAir Canada
Deal found 12/6C$ 1,427
Wed 9/77:00 a.m.YUL - DMK
2 stops32h 40mMultiple Airlines
Wed 16/711:10 a.m.DMK - YUL
3 stops40h 34mMultiple Airlines
Deal found 11/6C$ 1,993

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Bangkok 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 12 June 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Bangkok

Route

Depart

Return

Price

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

6:00 a.m.-11:55 p.m.

2 stops30h 55m

Bangkok Suvarnabhumi

Wed 29/10

9:25 a.m.-9:30 p.m.

2 stops23h 05m

C$ 1,241

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

6:15 a.m.-11:55 p.m.

2 stops30h 40m

Bangkok Suvarnabhumi

Wed 15/10

9:35 p.m.-5:26 p.m.

2 stops30h 51m

C$ 1,285

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

7:45 p.m.-4:20 a.m.

1 stop20h 35m

Bangkok Suvarnabhumi

Wed 4/2

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

1 stop24h 00m

C$ 1,325

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

3:44 p.m.-11:00 p.m.

2 stops44h 16m

Bangkok Suvarnabhumi

Sun 28/9

8:05 a.m.-2:49 p.m.

2 stops41h 44m

C$ 1,386

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

5:15 p.m.-3:10 p.m.

2 stops34h 55m

Bangkok Suvarnabhumi

Sat 27/9

9:45 a.m.-2:49 p.m.

2 stops64h 04m

C$ 1,415

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

12:35 p.m.-11:10 p.m.

1 stop23h 35m

Bangkok Suvarnabhumi

Tue 23/9

1:20 a.m.-6:50 p.m.

1 stop28h 30m

C$ 1,431

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Wed 9/7

7:00 a.m.-2:40 a.m.

2 stops32h 40m

Bangkok Don Mueang Intl

Wed 16/7

11:10 a.m.-4:44 p.m.

3 stops40h 34m

C$ 1,993

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

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

3 stops46h 00m

C$ 746

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 26/10

8:10 a.m.-10:50 a.m.

2 stops39h 40m

C$ 748

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 30/8

6:45 a.m.-10:55 a.m.

3 stops41h 10m

C$ 760

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 17 results
1
2

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Bangkok. Price data was last updated on 9 June 2025.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok (average of C$ 965). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok in December is currently the most expensive (average of C$ 1,441). 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 Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok 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?

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

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Bangkok 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.

Rainfall in Bangkok by month

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

In terms of precipitation, rainfall in Bangkok ranges from 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok when rainfall is around 10.0 mm.

Temperature in Bangkok by month

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

If weather is an important factor for your trip to Bangkok, 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 12 June 2025.
To help decide which airline to fly from Montreal to Bangkok, see what other customers have to say about Korean Air, Japan Airlines and ANA. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
8.3
Very good

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Bangkok. 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 round-trip?

    Flying on ANA is currently your cheapest option to Bangkok, with prices starting at C$ 1,259. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at C$ 1,263 and C$ 1,386, respectively. Users have found that ANA is 22% cheaper than the other options available to this destination.

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

    C$ 749 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and Japan Airlines, with prices starting from C$ 835 and C$ 1,062, respectively.

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

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

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

    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 Bangkok.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Bangkok 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?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok (average of C$ 965). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok in December is currently the most expensive (average of C$ 1,441). 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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Top 10 airlines flying from Pierre Elliott Trudeau Intl to Bangkok

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl to Bangkok. 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,033AverageC$ 1,203FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,165AverageC$ 1,267FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SWISSCheapestC$ 1,190AverageC$ 1,478FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 1,210AverageC$ 1,414FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapestC$ 1,224AverageC$ 1,716FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
American AirlinesCheapestC$ 1,235AverageC$ 1,379FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Turkish AirlinesCheapestC$ 1,310AverageC$ 1,514FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapestC$ 1,354AverageC$ 1,684FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapestC$ 1,481AverageC$ 1,929FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestC$ 1,482AverageC$ 1,685FlexibilityNo cancel feeOn-time75%
Search KLM flights

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