Cheap flights from Montreal to Bangkok from C$ 678

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BKK
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal to Bangkok are usually found in September or October, booked 55 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Montreal to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 3 November 2025.

Round-trip from

C$ 1,284

One-way from

C$ 678

Popular in

December

Cheapest in

September

Average price

C$ 1,541
United Airlines
  • United Airlines
  • 15/1-11/3
  • 6 total stops
  • 66h 25m total
  • Montreal to Bangkok
ANA
  • ANA
  • 15/1
  • 2 total stops
  • 36h 30m total
  • Montreal to Bangkok
Highest demand for flights based on searches. 7% potential increase in price (C$ 187 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 68 potential savings vs. average RT price).
Average for round-trip flights in November 2025

Find flight deals from Montreal to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Bangkok
Explore the most affordable flight options available from Montreal to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Sat 8/116:15 p.m.YUL - BKK
3 stops53h 10mUnited Airlines
Fri 21/114:55 p.m.BKK - YUL
3 stops29h 15mUnited Airlines
Deal found 2/11C$ 1,284
Sun 7/125:50 p.m.YUL - BKK
2 stops53h 35mUnited Airlines
Tue 10/24:55 p.m.BKK - YUL
3 stops40h 47mUnited Airlines
Deal found 3/11C$ 1,294
Wed 26/115:50 p.m.YUL - BKK
2 stops53h 35mUnited Airlines
Wed 29/43:40 p.m.BKK - YUL
3 stops53h 31mUnited Airlines
Deal found 3/11C$ 1,296
Sun 16/116:00 a.m.YUL - BKK
3 stops41h 25mUnited Airlines
Tue 25/114:55 p.m.BKK - YUL
3 stops36h 03mUnited Airlines
Deal found 3/11C$ 1,308
Sat 29/113:55 p.m.YUL - BKK
3 stops34h 55mMultiple Airlines
Sat 6/123:50 p.m.BKK - YUL
2 stops26h 54mMultiple Airlines
Deal found 1/11C$ 1,311
Sun 30/117:00 a.m.YUL - BKK
2 stops29h 20mUnited Airlines
Mon 20/43:40 p.m.BKK - YUL
3 stops31h 22mUnited Airlines
Deal found 2/11C$ 1,314
Sun 23/1112:30 p.m.YUL - BKK
1 stop22h 00mAir Canada
Mon 8/128:15 a.m.BKK - YUL
2 stops22h 59mAir Canada
Deal found 3/11C$ 1,315
Sun 23/115:50 p.m.YUL - BKK
2 stops53h 35mUnited Airlines
Wed 3/124:55 p.m.BKK - YUL
3 stops31h 12mUnited Airlines
Deal found 3/11C$ 1,320
Thu 27/116:20 p.m.YUL - BKK
2 stops40h 00mAir Canada
Wed 29/47:15 a.m.BKK - YUL
2 stops39h 47mAir Canada
Deal found 3/11C$ 1,322
Mon 24/119:10 a.m.YUL - DMK
2 stops29h 35mMultiple Airlines
Mon 15/127:15 a.m.DMK - YUL
3 stops37h 53mMultiple Airlines
Deal found 2/11C$ 1,710
Sun 16/1112:30 p.m.YUL - DMK
1 stop26h 15mMultiple Airlines
Fri 5/122:30 a.m.DMK - YUL
2 stops40h 14mMultiple Airlines
Deal found 2/11C$ 1,762
Sun 30/117:30 a.m.YUL - DMK
3 stops30h 20mMultiple Airlines
Sat 6/122:35 a.m.DMK - YUL
3 stops34h 08mMultiple Airlines
Deal found 31/10C$ 1,777

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 3 November 2025.
Use the filters below to find and compare flights from Montreal to Bangkok that are best for you.

Fly from

Montreal

Fly to

Bangkok

Route

Depart

Return

Price

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

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

2 stops30h 55m

Bangkok Suvarnabhumi

Mon 16/3

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

2 stops32h 49m

C$ 1,291

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

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

2 stops53h 35m

Bangkok Suvarnabhumi

Fri 6/2

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

3 stops31h 02m

C$ 1,296

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

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

2 stops30h 55m

Bangkok Suvarnabhumi

Wed 11/3

9:40 a.m.-5:04 p.m.

2 stops42h 24m

C$ 1,305

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

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

2 stops30h 55m

Bangkok Suvarnabhumi

Tue 17/2

2:05 a.m.-3:55 p.m.

2 stops49h 50m

C$ 1,338

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

6:45 p.m.-11:25 a.m.

2 stops28h 40m

Bangkok Suvarnabhumi

Fri 27/2

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

3 stops31h 02m

C$ 1,339

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

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

2 stops30h 55m

Bangkok Suvarnabhumi

Fri 13/2

9:30 p.m.-11:59 p.m.

2 stops38h 29m

C$ 1,342

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

6:00 a.m.-11:25 a.m.

3 stops41h 25m

Bangkok Suvarnabhumi

Fri 24/4

3:40 p.m.-11:51 a.m.

3 stops31h 11m

C$ 1,359

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

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

2 stops30h 45m

Bangkok Suvarnabhumi

Sat 7/2

11:15 p.m.-12:04 p.m.

2 stops24h 49m

C$ 1,381

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

7:00 a.m.-12:20 a.m.

2 stops29h 20m

Bangkok Suvarnabhumi

Tue 3/2

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

2 stops35h 48m

C$ 1,395

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

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

2 stops30h 55m

Bangkok Suvarnabhumi

Tue 17/3

9:40 a.m.-11:44 a.m.

2 stops37h 04m

C$ 1,402

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 40 results
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Best time to book a flight from Montreal to Bangkok

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

How far ahead should I book a flight from Montreal to Bangkok?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Bangkok. Price data was last updated on 31 October 2025.

The best time to book flights from Montreal to Bangkok is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montreal to Bangkok?

Currently, September is the cheapest month in which you can book a flight from Montreal to Bangkok (average of C$ 1,112). Flying from Montreal to Bangkok in June is currently the most expensive (average of C$ 1,356). 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 YMQ to BKK?

Find hourly flight availability from Montreal 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 3 November 2025.

It’s optimal to fly from Montreal to Bangkok at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Montreal to Bangkok?

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

Travelers seeking maximum savings on their Montreal to Bangkok flight should consider departing on Friday mornings 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.

How much does it cost to fly round-trip from Montreal to Bangkok?

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 3 November 2025.
Get a feel of what it's like to fly with Qatar Airways,Air France, andUnited Airlines from Montreal to Bangkok by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

Find useful and relevant information for your journey from Montreal to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Montreal to Bangkok?

    When departing to Bangkok from Montreal, you will use Montreal-Pierre Elliott Trudeau International Airport (YUL), formerly called Montreal-Dorval International Airport. It is clean and efficient with friendly staff to guide you whenever you are stuck. The airport offers a departure point for most international flights across the world. The other alternative airport in Montreal is the Montreal Saint-Hubert Airport (YUH), but it mainly serves travellers to Quebec destinations. You will land at Bangkok Suvarnabhumi Airport (BKK) – a new airport that was built to handle the long haul international flights. Don Mueang Airport, also located in Bangkok, is smaller and handles more local flights and few international flights.

  • Which airlines fly directly from Montreal to Bangkok?

    Unfortunately, there are currently no direct flights to Bangkok from Montreal. Flights take almost a day and have two or more layover options. There are few one- and two-stop flights served by Qatar Airways and Air Canada with a layover location in Doha Hamad International Airport (DOH). Layovers generally last between minutes to a day. The longest flight with the most stops and long layover duration from Montreal to Bangkok is operated by Air Canada and multiple airlines with three stops: Doha Hamad 2h, Frankfurt am Main 23h, and Rome Fiumicino 5h. Using this route means adding almost two days to your flight duration. Most flights have two stopover options depending on the airline you choose.

  • What are the stopover options between Montreal to Bangkok?

    Your flight to Bangkok from Montreal has many stopover options in different parts of Europe and Asia. There are few stopovers in America and Canada. There is no specific or popular stopover location as options depend on the airline you use and the number of stops in that route. For instance, Air France operates with two stopovers in Paris and Amsterdam. Qatar Airways has the most stopovers in Doha, and Endeavor Air DBA Delta Connection Korean Air has stopovers in Atlanta. Qatar and Air Canada have the most options with stopovers in different locations. Note that if you choose a one-stop flight, your only stopover will be in Doha Hamad. These flights are a bit pricier compared to two-stop and three-stopover options. Other popular stopover locations include: Vienna (VIE), Tokyo (HND), Brussels (BRU), Rome (FCO), Singapore (SIN), Dubai (DXB), Istanbul (IST), Chicago (ORD), New York (JFK), Detroit (DTW), Newark (EWR), and Zurich (ZRH).

  • Do I need a passport or visa to fly from Montreal to Bangkok?

    All Canadian citizens travelling from Montreal to Bangkok must have a valid passport to enter Thailand. Visas are not required, but visitors are allowed to stay up to 30 days two times per year. You also need to show proof of sufficient funds by presenting a traveller’s cheque of not less than 10,000 baht per person and a confirmed return ticket to Canada. Passports should have at least two blank pages for stamping and must be valid for at least 30 days.

  • How long is the flight from Montreal to Bangkok?

    Airlines like Delta and United Airlines fly from Montreal to Bangkok in about 30h 55m. The time it takes to get you to your destination can typically vary by up to 22h 40m. 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 flying from Montreal to Bangkok round-trip?

    Currently priced at C$ 1,060, ANA will fly you from Montreal to Bangkok and back. In addition to ANA, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from C$ 1,186 and C$ 1,237, respectively. ANA is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • Where are the most common layover locations when flying from Montreal to Bangkok?

  • 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 Meiji Jingu more than anywhere else. Akihabara Electric Town, Roppongi Kingyo, and Meiji Jingu can be accessed by travelling approximately 55.8 km, 59.9 km, and 62.8 km, respectively from Tokyo Narita. Those looking to explore during their layover in Tokyo can rent a car from Tokyo Narita for about C$ 53 per day.

  • Where are the least popular layover locations for Montreal to Bangkok flights?

  • Can I find deals for flights from Montreal to Bangkok that include hotel bookings?

    Yes. In addition to deals on Montreal to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Bangkok.

  • Can I find deals for business class flights from Montreal to Bangkok?

    Yes. Cheapflights offers flight deals from Montreal 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 to Bangkok?

    Currently, September is the cheapest month in which you can book a flight from Montreal to Bangkok (average of C$ 1,112). Flying from Montreal to Bangkok in June is currently the most expensive (average of C$ 1,356). 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 Montreal to Bangkok

Discover the top 10 airlines that operate flights from Montreal 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 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,060AverageC$ 1,173FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,186AverageC$ 1,299FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 1,237AverageC$ 1,901FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Turkish AirlinesCheapestC$ 1,316AverageC$ 1,514FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapestC$ 1,356AverageC$ 1,628FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapestC$ 1,430AverageC$ 1,772FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestC$ 1,474AverageC$ 1,701FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,544AverageC$ 1,677FlexibilityNo cancel feeOn-time77%
Search Air France flights
Cathay PacificCheapestC$ 1,609AverageC$ 2,454FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestC$ 1,650AverageC$ 1,881FlexibilityNo cancel feeOn-time81%
Search Korean Air 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 Montreal to Bangkok?

Deals for Montreal to Bangkok 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 Montreal to Bangkok?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Bangkok.

Can Cheapflights find flights from Montreal to Bangkok with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Bangkok flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to Bangkok become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bangkok from Montreal today and book when prices fit your budget.

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