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.

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).

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok?

Before booking your flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok check out the most popular airlines for this route: Air Canada, Air France or Finnair.

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

Flights departing from Montreal Pierre Elliott Trudeau Intl Airport and landing in Bangkok layover in Vancouver least frequently.

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

Tokyo travelers tend to visit Akihabara Electric Town, Roppongi Kingyo, and Tokyo Tower more than anywhere else. Akihabara Electric Town, Roppongi Kingyo, and Tokyo Tower are located about 55.8 km, 59.9 km, and 59.0 km, respectively from Tokyo Narita. Travelers can book a car rental at Tokyo Narita for about C$ 48 per day to make their sightseeing more efficient.

What is the cheapest day to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Bangkok. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok?

Flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok lean towards being more expensive in December. Prices are generally better when you fly from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok in September, with the cheapest ticket starting at C$ 1,178.

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.

C$ 601+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Bangkok are usually found in September or August, booked 74 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Pierre Elliott Trudeau Intl to Bangkok

Round-trip from	C$ 1,183
One-way from	C$ 601
Popular in	June
Cheapest in	September
Average price	C$ 1,405

United Airlines
22/9-30/10
5 total stops
65h 52m total
Montreal to Bangkok

Search Deals

4/11
2 total stops
42h 15m total
Montreal to Bangkok

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 178 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 11 September 2025.

Mon 22/99:45 a.m.YUL - BKK

2 stops31h 50mUnited Airlines

Tue 28/104:55 p.m.BKK - YUL

3 stops35h 03mUnited Airlines

Deal found 9/9C$ 1,183

Tue 4/115:50 p.m.YUL - BKK

2 stops29h 35mUnited Airlines

Thu 27/114:55 p.m.BKK - YUL

2 stops39h 48mUnited Airlines

Deal found 10/9C$ 1,190

Tue 4/115:50 p.m.YUL - BKK

2 stops29h 35mUnited Airlines

Wed 10/124:55 p.m.BKK - YUL

2 stops39h 48mUnited Airlines

Deal found 11/9C$ 1,192

Wed 5/115:50 p.m.YUL - BKK

2 stops53h 35mUnited Airlines

Wed 22/43:40 p.m.BKK - YUL

3 stops36h 11mUnited Airlines

Deal found 10/9C$ 1,193

Mon 22/99:15 a.m.YUL - BKK

2 stops32h 20mUnited Airlines

Sun 26/104:55 p.m.BKK - YUL

2 stops38h 48mUnited Airlines

Deal found 9/9C$ 1,194

Wed 12/115:50 p.m.YUL - BKK

2 stops53h 35mUnited Airlines

Wed 4/34:55 p.m.BKK - YUL

3 stops27h 37mUnited Airlines

Deal found 10/9C$ 1,196

Tue 4/115:50 p.m.YUL - BKK

2 stops29h 35mUnited Airlines

Sun 7/124:55 p.m.BKK - YUL

2 stops39h 48mUnited Airlines

Deal found 11/9C$ 1,203

Tue 4/115:50 p.m.YUL - BKK

2 stops29h 35mUnited Airlines

Sun 16/114:55 p.m.BKK - YUL

2 stops39h 48mUnited Airlines

Deal found 10/9C$ 1,206

Sat 27/99:15 a.m.YUL - BKK

2 stops32h 20mUnited Airlines

Sun 5/109:35 a.m.BKK - YUL

2 stops45h 10mUnited Airlines

Deal found 8/9C$ 1,218

Sun 21/98:20 a.m.YUL - BKK

2 stops33h 15mUnited Airlines

Mon 27/109:10 a.m.BKK - YUL

2 stops40h 26mUnited Airlines

Deal found 9/9C$ 1,219

Sat 27/98:10 a.m.YUL - BKK

2 stops28h 45mUnited Airlines

Mon 27/109:10 a.m.BKK - YUL

2 stops40h 26mUnited Airlines

Deal found 9/9C$ 1,224

Sat 15/115:50 p.m.YUL - BKK

2 stops53h 35mUnited Airlines

Tue 10/39:10 a.m.BKK - YUL

2 stops23h 20mUnited Airlines

Deal found 11/9C$ 1,226

Best flights from Pierre Elliott Trudeau Intl to Bangkok
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2025.

Mon 10/115:50 p.m.YUL - BKK

2 stops53h 35mUnited Airlines

Thu 11/124:55 p.m.BKK - YUL

2 stops39h 48mUnited Airlines

Deal found 11/9C$ 1,192

Mon 19/18:50 p.m.YUL - DMK

2 stops34h 25mMultiple Airlines

Mon 9/28:15 p.m.DMK - YUL

2 stops53h 50mMultiple Airlines

Deal found 9/9C$ 1,649

Tue 4/115:50 p.m.YUL - BKK

2 stops29h 35mUnited Airlines

Wed 10/124:55 p.m.BKK - YUL

2 stops39h 48mUnited Airlines

Deal found 11/9C$ 1,192

Wed 3/125:50 p.m.YUL - BKK

2 stops53h 35mUnited Airlines

Tue 3/24:55 p.m.BKK - YUL

3 stops40h 37mUnited Airlines

Deal found 9/9C$ 1,193

Mon 10/115:50 p.m.YUL - BKK

2 stops29h 35mUnited Airlines

Thu 13/114:55 p.m.BKK - YUL

2 stops36h 03mUnited Airlines

Deal found 10/9C$ 1,193

Sun 2/115:35 p.m.YUL - BKK

2 stops29h 50mUnited Airlines

Wed 26/114:55 p.m.BKK - YUL

2 stops39h 48mUnited Airlines

Deal found 11/9C$ 1,229

Sun 8/28:50 p.m.YUL - DMK

2 stops34h 25mMultiple Airlines

Sun 1/312:05 p.m.DMK - YUL

2 stops38h 00mMultiple Airlines

Deal found 11/9C$ 1,693

Sun 9/119:25 a.m.YUL - BKK

2 stops31h 45mUnited Airlines

Wed 12/114:55 p.m.BKK - YUL

3 stops29h 25mUnited Airlines

Deal found 9/9C$ 1,233

Wed 14/18:50 p.m.YUL - DMK

2 stops34h 25mMultiple Airlines

Sun 25/18:15 p.m.DMK - YUL

2 stops53h 50mMultiple Airlines

Deal found 9/9C$ 1,700

Wed 17/96:00 a.m.YUL - BKK

2 stops30h 55mUnited Airlines

Fri 31/104:55 p.m.BKK - YUL

3 stops36h 45mUnited Airlines

Deal found 10/9C$ 1,235

Wed 24/912:55 p.m.YUL - DMK

2 stops24h 15mMultiple Airlines

Tue 30/92:40 a.m.DMK - YUL

1 stop25h 20mMultiple Airlines

Deal found 11/9C$ 1,729

Tue 11/115:50 p.m.YUL - BKK

2 stops29h 35mUnited Airlines

Fri 14/114:55 p.m.BKK - YUL

2 stops36h 03mUnited Airlines

Deal found 11/9C$ 1,242

Last-minute flights from Pierre Elliott Trudeau Intl to Bangkok
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Bangkok. Data last updated 11 September 2025 and is based on user searches.

Wed 17/96:00 a.m.YUL - BKK

2 stops30h 55mUnited Airlines

Fri 31/104:55 p.m.BKK - YUL

3 stops36h 45mUnited Airlines

Deal found 10/9C$ 1,235

Sat 20/91:20 p.m.YUL - BKK

2 stops28h 15mUnited Airlines

Tue 28/104:55 p.m.BKK - YUL

2 stops35h 03mUnited Airlines

Deal found 11/9C$ 1,231

Mon 22/96:00 a.m.YUL - BKK

2 stops35h 35mUnited Airlines

Mon 8/124:55 p.m.BKK - YUL

3 stops31h 07mUnited Airlines

Deal found 10/9C$ 1,183

Mon 22/98:00 p.m.YUL - BKK

2 stops45h 35mUnited Airlines

Sun 7/124:55 p.m.BKK - YUL

2 stops39h 48mUnited Airlines

Deal found 10/9C$ 1,194

Wed 24/912:55 p.m.YUL - DMK

2 stops24h 15mMultiple Airlines

Tue 30/92:40 a.m.DMK - YUL

1 stop25h 20mMultiple Airlines

Deal found 11/9C$ 1,729

Fri 26/96:00 a.m.YUL - BKK

2 stops35h 35mMultiple Airlines

Sat 4/101:55 p.m.BKK - YUL

2 stops45h 41mMultiple Airlines

Deal found 10/9C$ 1,206

Sun 28/96:00 a.m.YUL - BKK

2 stops30h 55mUnited Airlines

Tue 25/114:55 p.m.BKK - YUL

2 stops39h 48mUnited Airlines

Deal found 11/9C$ 1,236

Sun 26/108:25 a.m.YUL - BKK

1 stop40h 00mUnited Airlines

Mon 10/114:55 p.m.BKK - YUL

3 stops29h 25mUnited Airlines

Deal found 11/9C$ 1,228

Mon 27/105:50 p.m.YUL - BKK

2 stops30h 35mUnited Airlines

Mon 27/43:40 p.m.BKK - YUL

3 stops29h 31mUnited Airlines

Deal found 11/9C$ 1,192

Mon 27/108:25 a.m.YUL - BKK

2 stops40h 00mUnited Airlines

Sun 16/114:55 p.m.BKK - YUL

2 stops39h 48mUnited Airlines

Deal found 10/9C$ 1,193

Mon 27/105:25 p.m.YUL - BKK

3 stops31h 00mUnited Airlines

Fri 21/114:55 p.m.BKK - YUL

3 stops29h 25mUnited Airlines

Deal found 10/9C$ 1,232

Wed 29/105:35 p.m.YUL - BKK

2 stops30h 50mUnited Airlines

Sun 26/43:40 p.m.BKK - YUL

2 stops40h 05mUnited Airlines

Deal found 11/9C$ 1,229

One-way flights from Pierre Elliott Trudeau Intl to Bangkok
Search for one-way flight options from Pierre Elliott Trudeau Intl to Bangkok. Find affordable one-way fares based on user searches. Data last updated 11 September 2025.

Tue 4/115:55 p.m.YUL - BKK

2 stops42h 15mMultiple Airlines

Deal found 10/9C$ 601

Tue 28/105:55 p.m.YUL - BKK

2 stops43h 15mMultiple Airlines

Deal found 11/9C$ 603

Thu 30/106:00 p.m.YUL - BKK

3 stops43h 10mMultiple Airlines

Deal found 10/9C$ 604

Sun 26/105:10 p.m.YUL - BKK

2 stops41h 15mMultiple Airlines

Deal found 9/9C$ 607

Thu 13/115:55 p.m.YUL - BKK

2 stops60h 10mMultiple Airlines

Deal found 10/9C$ 611

Tue 21/106:55 p.m.YUL - DMK

3 stops59h 40mMultiple Airlines

Deal found 9/9C$ 611

Wed 22/107:00 a.m.YUL - DMK

3 stops47h 35mMultiple Airlines

Deal found 9/9C$ 612

Mon 20/106:35 p.m.YUL - BKK

2 stops39h 35mMultiple Airlines

Deal found 11/9C$ 615

Sat 1/115:10 p.m.YUL - BKK

2 stops41h 15mMultiple Airlines

Deal found 9/9C$ 618

Tue 11/115:55 p.m.YUL - BKK

2 stops42h 15mMultiple Airlines

Deal found 10/9C$ 624

Thu 25/96:45 a.m.YUL - BKK

3 stops40h 35mMultiple Airlines

Deal found 10/9C$ 628

Thu 6/116:45 a.m.YUL - BKK

3 stops53h 25mMultiple Airlines

Deal found 10/9C$ 632

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

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

2 stops53h 35m

Bangkok Suvarnabhumi

Thu 11/12

4:55 p.m.-8:43 p.m.

2 stops39h 48m

C$ 1,192

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

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

2 stops29h 35m

Bangkok Suvarnabhumi

Wed 10/12

4:55 p.m.-8:43 p.m.

2 stops39h 48m

C$ 1,192

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

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

2 stops53h 35m

Bangkok Suvarnabhumi

Tue 3/2

4:55 p.m.-9:32 p.m.

3 stops40h 37m

C$ 1,193

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

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

2 stops29h 35m

Bangkok Suvarnabhumi

Thu 13/11

4:55 p.m.-4:58 p.m.

2 stops36h 03m

C$ 1,193

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

5:35 p.m.-11:25 a.m.

2 stops29h 50m

Bangkok Suvarnabhumi

Wed 26/11

4:55 p.m.-8:43 p.m.

2 stops39h 48m

C$ 1,229

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

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

2 stops31h 45m

Bangkok Suvarnabhumi

Wed 12/11

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

3 stops29h 25m

C$ 1,233

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

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

2 stops30h 55m

Bangkok Suvarnabhumi

Fri 31/10

4:55 p.m.-6:40 p.m.

3 stops36h 45m

C$ 1,235

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

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

2 stops29h 35m

Bangkok Suvarnabhumi

Fri 14/11

4:55 p.m.-4:58 p.m.

2 stops36h 03m

C$ 1,242

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

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

2 stops29h 35m

Bangkok Suvarnabhumi

Tue 2/12

4:55 p.m.-8:43 p.m.

2 stops39h 48m

C$ 1,243

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 26/11

8:25 a.m.-11:25 a.m.

2 stops39h 00m

Bangkok Suvarnabhumi

Wed 28/1

9:10 a.m.-9:32 p.m.

2 stops24h 22m

C$ 1,243

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 38 results

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?

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 74 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$ 917). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok in December is currently the most expensive (average of C$ 1,387). 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?

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?

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.

Reviews of airlines servicing Bangkok

Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok, such as Qatar Airways,Air France, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.

Qatar Airways

7.4

Good

3,624 reviews

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.

Air France

7.4

Good

1,469 reviews

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.

United Airlines

7.4

Good

8,937 reviews

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.

Turkish Airlines

7.3

Good

3,968 reviews

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.

Air Canada

7.1

Good

10,000 reviews

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok?
Departing from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok will take you 53h 35m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok is about 13404 km.
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$ 1,047. Additional round-trip tickets that might be worth considering are offered by United Airlines and Turkish Airlines, with the lowest prices starting at C$ 1,176 and C$ 1,311, respectively. Users have found that ANA is 34% cheaper than the other options available to this destination.
Where are the most common layover locations when flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok?
The most popular layover on flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok is Tokyo.
What are some popular things to do or see while on a layover in Tokyo?
Tokyo travelers tend to visit Akihabara Electric Town, Roppongi Kingyo, and Tokyo Tower more than anywhere else. Akihabara Electric Town, Roppongi Kingyo, and Tokyo Tower are located about 55.8 km, 59.9 km, and 59.0 km, respectively from Tokyo Narita. Travelers can book a car rental at Tokyo Narita for about C$ 48 per day to make their sightseeing more efficient.
Where are the least popular layover locations for Montreal Pierre Elliott Trudeau Intl Airport to Bangkok flights?
Flights departing from Montreal Pierre Elliott Trudeau Intl Airport and landing in Bangkok layover in Vancouver least frequently.
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$ 917). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok in December is currently the most expensive (average of C$ 1,387). 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

Top 10 airlines flying from Pierre Elliott Trudeau Intl to Bangkok

Airline	Cheapest	Average	Flexibility	On-time
ANA	CheapestC$ 1,047	AverageC$ 1,158	FlexibilityNo cancel fee	On-time80%	Search ANA flights
United Airlines	CheapestC$ 1,176	AverageC$ 1,278	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Turkish Airlines	CheapestC$ 1,311	AverageC$ 1,501	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Air Canada	CheapestC$ 1,371	AverageC$ 1,641	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qatar Airways	CheapestC$ 1,439	AverageC$ 1,816	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Etihad Airways	CheapestC$ 1,455	AverageC$ 1,692	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
KLM	CheapestC$ 1,495	AverageC$ 1,687	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	CheapestC$ 1,523	AverageC$ 1,672	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Finnair	CheapestC$ 1,584	AverageC$ 2,203	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Korean Air	CheapestC$ 1,629	AverageC$ 1,857	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok from C$ 601

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Bangkok are usually found in September or August, booked 74 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Pierre Elliott Trudeau Intl to Bangkok

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pierre Elliott Trudeau Intl to Bangkok

Cheapest flights from Pierre Elliott Trudeau Intl to BangkokExplore 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 11 September 2025.

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 11 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok that are best for you.

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.

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 29 August 2025.

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

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 11 September 2025.

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.

Reviews of airlines servicing Bangkok

Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok, such as Qatar Airways,Air France, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok?

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

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

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

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

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

How can I 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?

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

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Alternative routes for Pierre Elliott Trudeau Intl to Bangkok

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Top 10 airlines flying from Pierre Elliott Trudeau Intl to Bangkok

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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 11 September 2025.