Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Thailand from C$ 613

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BKK
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Pierre Elliott Trudeau Intl to Thailand
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Thu 27/111:10 p.m.YUL - BKK
3 stops34h 15mUnited Airlines
Mon 27/43:40 p.m.BKK - YUL
3 stops28h 39mUnited Airlines
Deal found 27/10C$ 1,279
Sun 9/119:25 a.m.YUL - BKK
2 stops31h 45mUnited Airlines
Sun 16/114:55 p.m.BKK - YUL
3 stops36h 15mUnited Airlines
Deal found 27/10C$ 1,280
Sat 1/117:00 p.m.YUL - BKK
3 stops53h 25mUnited Airlines
Sun 9/114:55 p.m.BKK - YUL
3 stops35h 02mUnited Airlines
Deal found 29/10C$ 1,281
Wed 26/117:30 a.m.YUL - BKK
2 stops28h 40mMultiple Airlines
Tue 2/121:30 a.m.BKK - YUL
3 stops32h 50mMultiple Airlines
Deal found 29/10C$ 1,284
Sat 8/114:45 p.m.YUL - BKK
2 stops48h 25mUnited Airlines
Thu 23/49:35 a.m.BKK - YUL
2 stops44h 20mUnited Airlines
Deal found 28/10C$ 1,286
Sun 23/112:13 p.m.YUL - BKK
3 stops57h 12mUnited Airlines
Thu 15/14:55 p.m.BKK - YUL
2 stops35h 54mUnited Airlines
Deal found 27/10C$ 1,291
Wed 26/115:50 p.m.YUL - BKK
2 stops53h 35mUnited Airlines
Mon 27/43:40 p.m.BKK - YUL
3 stops31h 19mUnited Airlines
Deal found 29/10C$ 1,292
Mon 24/113:30 p.m.YUL - BKK
2 stops27h 00mAir Canada
Tue 9/128:00 a.m.BKK - YUL
1 stop21h 05mAir Canada
Deal found 27/10C$ 1,295
Sat 8/114:45 p.m.YUL - BKK
2 stops48h 25mUnited Airlines
Fri 17/43:40 p.m.BKK - YUL
3 stops29h 31mUnited Airlines
Deal found 28/10C$ 1,301
Tue 2/128:50 p.m.YUL - BKK
2 stops45h 40mAir Canada
Tue 20/18:15 a.m.BKK - YUL
2 stops39h 53mAir Canada
Deal found 28/10C$ 1,302
Sat 1/117:00 p.m.YUL - BKK
3 stops53h 25mUnited Airlines
Thu 13/114:55 p.m.BKK - YUL
2 stops39h 45mUnited Airlines
Deal found 27/10C$ 1,304
Fri 28/119:00 a.m.YUL - HKT
2 stops46h 20mAir Canada
Wed 24/128:20 p.m.HKT - YUL
2 stops48h 48mAir Canada
Deal found 27/10C$ 1,401

Cheap flight deals from Pierre Elliott Trudeau Intl to Thailand

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Thailand flight deals. Data was last updated 29 October 2025.

Round-trip from

C$ 1,238

One-way from

C$ 613

Popular in

December

Cheapest in

September

Average price

C$ 1,439
Delta
  • Delta
  • 17/2-10/3
  • 4 total stops
  • 78h 19m total
  • Montreal to Thailand
26/1
  • 26/1
  • 3 total stops
  • 35h 55m total
  • Montreal to Thailand
Highest demand for flights based on searches. 7% potential increase in price (C$ 167 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 62 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Thailand 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 29 October 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Thailand that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Thailand

Route

Depart

Return

Price

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

9:25 a.m.-5:10 a.m.

2 stops31h 45m

Bangkok Suvarnabhumi

Mon 23/2

4:55 p.m.-9:42 p.m.

3 stops40h 47m

C$ 1,280

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

9:15 a.m.-5:10 a.m.

2 stops31h 55m

Bangkok Suvarnabhumi

Thu 28/5

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

3 stops29h 31m

C$ 1,281

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

2:40 p.m.-12:45 a.m.

2 stops46h 05m

Bangkok Suvarnabhumi

Sun 1/3

2:05 a.m.-11:54 p.m.

2 stops33h 49m

C$ 1,286

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

6:00 a.m.-12:45 a.m.

2 stops30h 45m

Bangkok Suvarnabhumi

Fri 27/2

9:40 a.m.-1:49 p.m.

2 stops40h 09m

C$ 1,287

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

2:45 p.m.-12:45 a.m.

2 stops46h 00m

Bangkok Suvarnabhumi

Mon 9/2

2:05 a.m.-11:50 p.m.

2 stops33h 45m

C$ 1,288

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

2:13 p.m.-11:25 a.m.

3 stops57h 12m

Bangkok Suvarnabhumi

Thu 19/2

4:55 p.m.-10:20 a.m.

3 stops29h 25m

C$ 1,304

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

4:45 p.m.-5:10 a.m.

2 stops48h 25m

Bangkok Suvarnabhumi

Sun 1/3

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

3 stops31h 02m

C$ 1,305

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

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

2 stops53h 35m

Bangkok Suvarnabhumi

Tue 10/3

4:55 p.m.-4:43 p.m.

2 stops34h 48m

C$ 1,318

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

2:45 p.m.-10:55 p.m.

2 stops44h 10m

Chiang Mai

Wed 4/2

12:15 a.m.-4:57 p.m.

2 stops52h 42m

C$ 1,327

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

6:00 a.m.-12:55 a.m.

2 stops30h 55m

Bangkok Suvarnabhumi

Tue 17/2

2:05 a.m.-5:04 p.m.

2 stops50h 59m

C$ 1,333

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 60 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Thailand

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

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

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Thailand (average of C$ 1,107). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Thailand in June is currently the most expensive (average of C$ 1,347). 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 TH?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Thailand by exploring options for tickets at noon.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Thailand?

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

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Thailand flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 29 October 2025.
Check out reviews from past customers who have flown with Qatar Airways,Air France, andUnited Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Thailand to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.4

Boarding

7.5

Food

7.3

Overall

7.4

Comfort

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Entertainment

7.4

Boarding

7.5

Food

7.3

Overall

7.4

Comfort

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Entertainment

7.4

Boarding

7.5

Food

7.3

Overall

7.4

Comfort

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Entertainment

7.4

Boarding

7.5

Food

7.3

Overall

7.4

Comfort

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Entertainment

7.4

Boarding

7.5

Food

7.3

Overall

7.4

Comfort

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Entertainment

7.4

Boarding

7.5

Food

7.3

Overall

7.4

Comfort

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Thailand. 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 Thailand?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Thailand will take you 31h 45m. Airlines will cover a distance of 13404 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Thailand?

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

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

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

    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 Thailand.

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

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

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Thailand (average of C$ 1,107). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Thailand in June is currently the most expensive (average of C$ 1,347). 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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Alternative routes for Pierre Elliott Trudeau Intl to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Pierre Elliott Trudeau Intl to Thailand

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl to Thailand. 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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,056AverageC$ 1,167FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,181AverageC$ 1,293FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 1,231AverageC$ 1,892FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Turkish AirlinesCheapestC$ 1,310AverageC$ 1,493FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapestC$ 1,349AverageC$ 1,625FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapestC$ 1,423AverageC$ 2,199FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestC$ 1,468AverageC$ 1,694FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,536AverageC$ 1,669FlexibilityNo cancel feeOn-time77%
Search Air France flights
Cathay PacificCheapestC$ 1,601AverageC$ 2,443FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestC$ 1,642AverageC$ 1,872FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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