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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok from C$ 739

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BKK
31 Mar — 7 Apr1
1 adult

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

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 26 March 2025.

Round-trip from

C$ 1,416

One-way from

C$ 739

Popular in

July

Cheapest in

September

Average price

C$ 1,595
Turkish Airlines
  • Turkish Airlines
  • 21/5-4/6
  • 2 total stops
  • 54h 45m total
  • Montreal to Bangkok
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9/5
  • 9/5
  • 2 total stops
  • 24h 10m total
  • Montreal to Bangkok
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 406 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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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 26 March 2025.

Wed 21/57:45 p.m.YUL - BKK
1 stop32h 40mTurkish Airlines
Wed 4/66:45 a.m.BKK - YUL
1 stop22h 05mTurkish Airlines
Deal found 24/3C$ 1,416
Thu 4/912:50 p.m.YUL - BKK
1 stop22h 05mAir Canada
Tue 3/38:00 a.m.BKK - YUL
1 stop21h 05mAir Canada
Deal found 25/3C$ 1,422
Sun 16/117:55 p.m.YUL - BKK
1 stop20h 15mMultiple Airlines
Mon 1/125:40 a.m.BKK - YUL
2 stops30h 48mMultiple Airlines
Deal found 24/3C$ 1,435
Wed 7/56:00 a.m.YUL - BKK
2 stops35h 35mUnited Airlines
Wed 14/59:35 a.m.BKK - YUL
2 stops45h 10mUnited Airlines
Deal found 25/3C$ 1,436
Wed 4/67:00 p.m.YUL - BKK
2 stops27h 30mAir France
Mon 30/611:35 a.m.BKK - YUL
1 stop41h 50mAir France
Deal found 25/3C$ 1,517
Wed 7/57:00 p.m.YUL - BKK
2 stops27h 30mKLM
Wed 14/54:55 p.m.BKK - YUL
2 stops35h 00mKLM
Deal found 24/3C$ 1,532
Mon 6/109:35 p.m.YUL - BKK
1 stop21h 40mQatar Airways
Thu 6/116:55 p.m.BKK - YUL
1 stop31h 10mQatar Airways
Deal found 25/3C$ 1,573
Sun 6/45:30 p.m.YUL - BKK
2 stops34h 40mAmerican Airlines
Sun 11/510:05 p.m.BKK - YUL
2 stops29h 50mAmerican Airlines
Deal found 25/3C$ 1,602
Sun 7/96:45 a.m.YUL - BKK
2 stops28h 00mKorean Air
Sat 20/92:35 a.m.BKK - YUL
2 stops39h 32mKorean Air
Deal found 24/3C$ 1,610
Thu 1/56:00 a.m.YUL - DMK
3 stops35h 30mMultiple Airlines
Sat 31/57:25 p.m.DMK - YUL
3 stops46h 31mMultiple Airlines
Deal found 25/3C$ 1,721

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 26 March 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

Thu 4/9

12:50 p.m.-11:55 p.m.

1 stop24h 05m

Bangkok Suvarnabhumi

Tue 23/9

7:00 a.m.-5:00 p.m.

1 stop21h 00m

C$ 1,362

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 28/4

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

2 stops30h 55m

Bangkok Suvarnabhumi

Tue 13/5

9:35 a.m.-12:44 a.m.

2 stops26h 09m

C$ 1,372

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 1/9

9:15 a.m.-4:35 a.m.

2 stops32h 20m

Bangkok Suvarnabhumi

Fri 19/9

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

3 stops42h 51m

C$ 1,409

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

7:45 p.m.-5:15 a.m.

1 stop22h 30m

Bangkok Suvarnabhumi

Wed 4/6

6:45 a.m.-5:50 p.m.

1 stop22h 05m

C$ 1,415

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

6:50 p.m.-9:30 a.m.

1 stop27h 40m

Bangkok Suvarnabhumi

Thu 15/5

1:20 p.m.-4:55 p.m.

2 stops38h 35m

C$ 1,505

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 27/5

7:00 p.m.-9:15 a.m.

1 stop27h 15m

Bangkok Suvarnabhumi

Sat 14/6

11:35 a.m.-4:55 p.m.

2 stops40h 20m

C$ 1,572

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 27/4

5:30 p.m.-3:10 p.m.

2 stops34h 40m

Bangkok Suvarnabhumi

Mon 12/5

10:05 p.m.-4:55 p.m.

2 stops29h 50m

C$ 1,605

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

6:45 a.m.-9:45 p.m.

2 stops28h 00m

Bangkok Suvarnabhumi

Sat 20/9

2:35 a.m.-7:07 a.m.

2 stops39h 32m

C$ 1,610

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Thu 1/5

6:00 a.m.-4:30 a.m.

3 stops35h 30m

Bangkok Don Mueang Intl

Sat 31/5

7:25 p.m.-6:56 a.m.

3 stops46h 31m

C$ 1,721

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

9:15 a.m.-8:25 p.m.

2 stops24h 10m

C$ 739

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 21 results
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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 21 March 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 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$ 965). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok in July is currently the most expensive (average of C$ 1,510). 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 26 March 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 26 March 2025.
To help decide which airline to fly from Montreal to Bangkok, see what other customers have to say about Korean Air, KLM and Qatar Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,049 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,049 reviews
Korean Air
8.4
Very good
1,049 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
KLM
7.8
Good
1,319 reviews
Korean Air
8.4
Very good
1,049 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,539 reviews
Korean Air
8.4
Very good
1,049 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Etihad Airways
7.4
Good
1,178 reviews
Korean Air
8.4
Very good
1,049 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air France
7.4
Good
1,423 reviews
Korean Air
8.4
Very good
1,049 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 Turkish Airlines is currently your cheapest option to Bangkok, with prices starting at C$ 1,416. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air France, with the lowest prices starting at C$ 1,435 and C$ 1,477, respectively. Users have found that Turkish Airlines is 18% 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$ 830 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Qatar Airways and Etihad Airways, with prices starting from C$ 847 and C$ 858, respectively.

  • 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, Toyosu Market, and Tokyo Tower more than anywhere else. Akihabara Electric Town, Toyosu Market, and Tokyo Tower are located about 55.8 km, 56.3 km, and 59.0 km, respectively from Tokyo Narita. Travelers can book a car rental at Tokyo Narita for about C$ 75 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 Dubai 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$ 965). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok in July is currently the most expensive (average of C$ 1,510). 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

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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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,112AverageC$ 1,478FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,231AverageC$ 1,326FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SWISSCheapestC$ 1,246AverageC$ 1,500FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapestC$ 1,261AverageC$ 1,761FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,283AverageC$ 1,495FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapestC$ 1,297AverageC$ 1,631FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Turkish AirlinesCheapestC$ 1,375AverageC$ 1,590FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapestC$ 1,411AverageC$ 1,803FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapestC$ 1,544AverageC$ 1,978FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air FranceCheapestC$ 1,596AverageC$ 1,679FlexibilityNo cancel feeOn-time77%
Search Air France flights

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Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Bangkok flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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