Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Thailand from C$ 711

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BKK
1 Mar — 8 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Thailand

Enter your travel dates to find the best prices.

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 30 January 2026.

Mon 23/33:00 p.m.
YUL
-
BKK
3 stops33h 25m
United Airlines
Sun 3/59:35 a.m.
BKK
-
YUL
2 stops42h 27m
United Airlines
Deal found 28/1C$ 1,228
Mon 9/35:25 p.m.
YUL
-
BKK
3 stops31h 00m
United Airlines
Mon 20/47:00 a.m.
BKK
-
YUL
2 stops26h 06m
United Airlines
Deal found 26/1C$ 1,229
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$ 1,230
Sun 11/107:15 p.m.
YUL
-
BKK
2 stops41h 40m
United Airlines
Fri 16/103:45 p.m.
BKK
-
YUL
3 stops31h 14m
United Airlines
Deal found 28/1C$ 1,233
Wed 15/46:00 p.m.
YUL
-
BKK
2 stops28h 35m
United Airlines
Sun 10/53:45 p.m.
BKK
-
YUL
2 stops40h 06m
United Airlines
Deal found 29/1C$ 1,237
Wed 7/108:10 a.m.
YUL
-
BKK
2 stops38h 25m
United Airlines
Tue 20/109:35 a.m.
BKK
-
YUL
3 stops33h 40m
United Airlines
Deal found 28/1C$ 1,239
Tue 24/29:15 a.m.
YUL
-
BKK
2 stops31h 55m
United Airlines
Mon 9/34:55 p.m.
BKK
-
YUL
3 stops53h 45m
United Airlines
Deal found 28/1C$ 1,241
Tue 10/34:45 p.m.
YUL
-
BKK
3 stops31h 40m
United Airlines
Mon 20/43:45 p.m.
BKK
-
YUL
3 stops60h 06m
United Airlines
Deal found 28/1C$ 1,243
Fri 1/56:00 a.m.
YUL
-
BKK
2 stops28h 45m
Delta
Sat 23/59:40 p.m.
BKK
-
YUL
2 stops37h 18m
Delta
Deal found 27/1C$ 1,244
Sat 18/47:00 a.m.
YUL
-
BKK
2 stops51h 45m
Delta
Fri 22/59:50 a.m.
BKK
-
YUL
2 stops24h 44m
Delta
Deal found 28/1C$ 1,245
Tue 17/26:00 a.m.
YUL
-
BKK
3 stops41h 25m
United Airlines
Tue 21/43:45 p.m.
BKK
-
YUL
3 stops35h 20m
United Airlines
Deal found 28/1C$ 1,248
Tue 8/912:35 p.m.
YUL
-
HKT
2 stops34h 00m
Multiple Airlines
Wed 30/98:10 p.m.
HKT
-
YUL
2 stops31h 32m
Multiple Airlines
Deal found 28/1C$ 1,333

Find 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 30 January 2026.

Round-trip from

C$ 1,228

One-way from

C$ 711

Popular in

December

Cheapest in

October

Average price

C$ 1,443
United Airlines
  • United Airlines
  • 23/3-3/5
  • 4 total stops
  • 69h 57m total
  • Montreal to Thailand
Search Deals
30/4
  • 30/4
  • 2 total stops
  • 43h 00m total
  • Montreal to Thailand
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 54 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 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 30 January 2026.
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

Sat 18/4

7:00 a.m.-9:45 p.m.

2 stops51h 45m

Bangkok Suvarnabhumi

Sun 17/5

9:50 a.m.-11:58 p.m.

2 stops25h 08m

C$ 1,245

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

6:00 a.m.-11:40 p.m.

2 stops30h 40m

Bangkok Suvarnabhumi

Fri 8/5

11:30 p.m.-11:58 p.m.

2 stops35h 28m

C$ 1,245

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 16/5

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

2 stops35h 04m

C$ 1,245

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

Mon 20/4

3:45 p.m.-11:38 a.m.

3 stops30h 53m

C$ 1,249

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

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

3 stops35h 12m

Bangkok Suvarnabhumi

Sun 3/5

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

2 stops40h 17m

C$ 1,249

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

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

2 stops47h 05m

Bangkok Suvarnabhumi

Fri 28/8

9:35 a.m.-3:00 p.m.

2 stops40h 25m

C$ 1,251

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 19/7

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

2 stops47h 05m

Bangkok Suvarnabhumi

Mon 3/8

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

2 stops41h 02m

C$ 1,252

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

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

2 stops43h 15m

Bangkok Suvarnabhumi

Sat 9/5

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

2 stops35h 04m

C$ 1,253

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

12:44 p.m.-1:15 p.m.

2 stops37h 31m

Bangkok Suvarnabhumi

Sat 9/5

9:40 p.m.-11:34 p.m.

2 stops36h 54m

C$ 1,253

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

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

2 stops28h 35m

Bangkok Suvarnabhumi

Mon 18/5

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

3 stops31h 15m

C$ 1,276

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 60 results
1
2
3
...
6

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$ 1,071). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Thailand in December is currently the most expensive (average of C$ 1,251). 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 30 January 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 61% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Thailand by exploring options for tickets in the afternoon.

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 30 March 2025.

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. Sunday afternoons 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 30 January 2026.
Check out reviews from past customers who have flown with Emirates,Qatar Airways, 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.
Emirates
8.1
Very good
3,490 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Emirates
8.1
Very good
3,490 reviews
Emirates
8.1
Very good
3,490 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Qatar Airways
7.4
Good
3,725 reviews
Emirates
8.1
Very good
3,490 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
United Airlines
7.4
Good
9,216 reviews
Emirates
8.1
Very good
3,490 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Turkish Airlines
7.3
Good
4,205 reviews
Emirates
8.1
Very good
3,490 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Air Canada
7.1
Good
10,667 reviews
Emirates
8.1
Very good
3,490 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

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 55m. 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 cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Thailand one-way?

    The cheapest airline one-way is ANA, with whom users have recently found tickets for as low as C$ 621. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Thailand for a low price.

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

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Bangkok Suvarnabhumi, Montreal Pierre Elliott Trudeau Intl - Bangkok Don Mueang Intl or Montreal Pierre Elliott Trudeau Intl - Phuket City when deciding on the best route 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$ 1,071). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Thailand in December is currently the most expensive (average of C$ 1,251). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pierre Elliott Trudeau Intl to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Narita flights
Pierre Elliott Trudeau Intl to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Haneda flights
Pierre Elliott Trudeau Intl to Ho Chi Minh City flights
Pierre Elliott Trudeau Intl to Hongqiao Intl flights
Pierre Elliott Trudeau Intl to Denpasar flights
Pierre Elliott Trudeau Intl to Manila flights
Pierre Elliott Trudeau Intl to Capital flights
Pierre Elliott Trudeau Intl to Hong Kong flights
Pierre Elliott Trudeau Intl to Taiwan Taoyuan Intl flights
Pierre Elliott Trudeau Intl to New Delhi flights
Pierre Elliott Trudeau Intl to Hanoi flights
Pierre Elliott Trudeau Intl to Incheon Intl flights
Pierre Elliott Trudeau Intl to Pu Dong flights
Pierre Elliott Trudeau Intl to Colombo flights
Pierre Elliott Trudeau Intl to Kuala Lumpur Intl flights
Pierre Elliott Trudeau Intl to Gimpo Intl flights
Pierre Elliott Trudeau Intl to Singapore flights
Pierre Elliott Trudeau Intl to Sung Shan flights
Pierre Elliott Trudeau Intl to Da Nang flights
Pierre Elliott Trudeau Intl to Cebu City flights
Pierre Elliott Trudeau Intl to Don Mueang Intl flights
Pierre Elliott Trudeau Intl to Kansai Intl flights
Pierre Elliott Trudeau Intl to Soekarno-Hatta Intl flights
Pierre Elliott Trudeau Intl to Yerevan flights
Pierre Elliott Trudeau Intl to Osaka Itami flights
Pierre Elliott Trudeau Intl to Dhaka flights
Pierre Elliott Trudeau Intl to Kathmandu flights
Pierre Elliott Trudeau Intl to Chubu Centrair Intl flights
Pierre Elliott Trudeau Intl to Lahore flights
Pierre Elliott Trudeau Intl to Islamabad flights
Pierre Elliott Trudeau Intl to Phuket City flights
Pierre Elliott Trudeau Intl to Malé flights
Pierre Elliott Trudeau Intl to Mumbai flights
Pierre Elliott Trudeau Intl to Kobe flights
Pierre Elliott Trudeau Intl to Guangzhou flights
Pierre Elliott Trudeau Intl to Amritsar flights
Pierre Elliott Trudeau Intl to Almaty flights
Pierre Elliott Trudeau Intl to Tbilisi flights
Pierre Elliott Trudeau Intl to Hyderabad flights
Pierre Elliott Trudeau Intl to Bangalore flights
Pierre Elliott Trudeau Intl to Ahmedabad flights
Pierre Elliott Trudeau Intl to Qingdao flights
Pierre Elliott Trudeau Intl to Shenyang flights
Pierre Elliott Trudeau Intl to Cochin flights
Pierre Elliott Trudeau Intl to Dalian flights
Pierre Elliott Trudeau Intl to Tashkent flights
Pierre Elliott Trudeau Intl to Kolkata flights
Pierre Elliott Trudeau Intl to Ko Samui flights
Pierre Elliott Trudeau Intl to Shenzhen flights

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 30 January 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 709AverageC$ 1,833FlexibilityNo cancel feeOn-time79%
Search SWISS flights
ANACheapestC$ 1,022AverageC$ 1,120FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,140AverageC$ 1,247FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 1,192AverageC$ 1,349FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Turkish AirlinesCheapestC$ 1,244AverageC$ 1,401FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapestC$ 1,272AverageC$ 1,553FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapestC$ 1,363AverageC$ 1,896FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestC$ 1,416AverageC$ 1,634FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,450AverageC$ 1,635FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapestC$ 1,635AverageC$ 2,201FlexibilityNo 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 Thailand?

Deals for Pierre Elliott Trudeau Intl to Thailand flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to Thailand for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Thailand from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Thailand become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Thailand on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.