Thailand (ภาษาไทย)
ภาษาไทย

฿5,580+ Cheap flights from Montreal

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YMQ — BKK
16 Oct — 23 Oct1
1 adult
1 adult, Economy

What to know about flights from Montreal

Discover essential information about flights departing from Montreal, including flight schedules, destinations, airlines operating at the Montreal airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 16 September 2025.

Cheapest airline

แอร์ทรานแซท

Good round-trip deal

฿7,507 or less

Good one-way deal

฿6,057 or less
On average, แอร์ทรานแซท currently has the cheapest one-way flight from Montreal (avg. price of ฿37,717).
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Price to beat on a round-trip flight from Montreal.
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Price to beat on a one-way flight from Montreal.
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Find flights from Montreal

Cheapest flights from Montreal
Explore the most affordable flight options available from Montreal. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

Tue 24/213:10YUL - BKK
2 stops28h 00mUnited Airlines
Tue 17/316:55BKK - YUL
3 stops39h 35mUnited Airlines
Deal found 14/9฿27,073
Tue 17/207:00YUL - BKK
2 stops29h 20mUnited Airlines
Mon 2/316:55BKK - YUL
3 stops31h 02mUnited Airlines
Deal found 15/9฿27,168
Wed 5/1117:35YUL - BKK
2 stops29h 50mUnited Airlines
Tue 25/1116:55BKK - YUL
3 stops31h 05mUnited Airlines
Deal found 16/9฿27,200
Mon 27/1017:50YUL - BKK
2 stops30h 35mUnited Airlines
Mon 10/1116:55BKK - YUL
3 stops33h 05mUnited Airlines
Deal found 15/9฿27,295
Tue 13/117:50YUL - BKK
2 stops29h 35mUnited Airlines
Wed 25/316:55BKK - YUL
2 stops35h 03mUnited Airlines
Deal found 16/9฿27,327
Tue 13/117:50YUL - BKK
2 stops29h 35mUnited Airlines
Mon 16/216:55BKK - YUL
3 stops34h 07mUnited Airlines
Deal found 16/9฿27,454
Tue 13/117:50YUL - BKK
2 stops53h 35mUnited Airlines
Tue 24/316:55BKK - YUL
2 stops34h 54mUnited Airlines
Deal found 15/9฿27,549
Fri 16/114:13YUL - BKK
3 stops57h 12mUnited Airlines
Tue 20/109:10BKK - YUL
2 stops45h 30mUnited Airlines
Deal found 14/9฿27,834
Sat 21/217:35YUL - BKK
2 stops29h 50mUnited Airlines
Tue 17/309:10BKK - YUL
2 stops23h 20mUnited Airlines
Deal found 14/9฿27,866
Sat 10/119:00YUL - BKK
3 stops52h 25mUnited Airlines
Tue 10/209:10BKK - YUL
2 stops43h 48mUnited Airlines
Deal found 16/9฿27,898
Fri 26/918:45YUL - BKK
2 stops42h 10mUnited Airlines
Wed 1/1009:35BKK - YUL
2 stops32h 18mUnited Airlines
Deal found 15/9฿27,961
Sun 9/1119:45YUL - HKT
1 stop32h 00mเตอร์กิชแอร์ไลน์
Tue 25/1122:25HKT - YUL
1 stop31h 25mเตอร์กิชแอร์ไลน์
Deal found 15/9฿31,670

Find flights from Montreal within your budget

 
Find flights departing from Montreal that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 September 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

14:13-11:25

3 stops57h 12m

Bangkok Suvarnabhumi

Sun 14/12

16:55-11:38

3 stops30h 43m

฿28,183

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

06:00-23:55

2 stops30h 55m

Bangkok Suvarnabhumi

Tue 28/10

16:55-16:58

2 stops35h 03m

฿28,341

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

06:00-11:25

3 stops41h 25m

Bangkok Suvarnabhumi

Wed 18/2

16:55-10:20

3 stops29h 25m

฿28,341

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

17:50-11:25

2 stops29h 35m

Bangkok Suvarnabhumi

Sun 15/3

16:55-20:43

2 stops38h 48m

฿28,436

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

17:50-11:25

2 stops29h 35m

Bangkok Suvarnabhumi

Sun 15/2

16:55-11:38

3 stops30h 43m

฿28,595

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

13:10-11:25

3 stops34h 15m

Bangkok Suvarnabhumi

Mon 23/2

16:55-10:20

3 stops29h 25m

฿28,785

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

09:15-05:10

2 stops31h 55m

Bangkok Suvarnabhumi

Tue 7/4

15:40-20:45

2 stops40h 05m

฿28,817

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

09:15-05:10

2 stops31h 55m

Bangkok Suvarnabhumi

Wed 25/2

16:55-11:38

3 stops30h 43m

฿28,817

MontrealPhuket City

YUL - HKT

YULHKT

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

20:50-06:50

1 stop22h 00m

Phuket City

Sun 1/3

21:50-14:05

2 stops52h 15m

฿33,667

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

20:50-19:15

2 stops34h 25m

Bangkok Don Mueang Intl

Sun 1/3

12:05-14:05

2 stops38h 00m

฿38,771

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results
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Best time to book a flight from Montreal

Have a flexible travel schedule? Discover the best time to fly from Montreal with our price prediction graph.
Estimated return 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.

Travel insights for flights from Montreal

Get recent, data-driven insights about flights from Montreal including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Montreal?

Use this chart to determine the optimal time to book a return flight from Montreal to Suvarnabhumi. Price data was last updated on 12 September 2025.

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Montreal (average of ฿25,330). Flying from Montreal in April will prove the most costly (average of ฿31,955). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Montreal?

Only one airline operates round-trip flights from Montreal: แอร์แคนาดา. This airline flies to the following popular destinations: Bangkok.

แอร์แคนาดา
แอร์แคนาดา
From ฿913

What are popular destinations to fly to from Montreal?

If you’re flying from Montreal, these routes are more frequently taken by airlines Toronto (1,320 flights per day), Chicago (430 flights per day) and Paris (364 flights per day).

New York
New York
From ฿190
Paris
Paris
From ฿1,186
Los Angeles
Los Angeles
From ฿505

What is the cheapest place to fly to from Montreal?

The cheapest city to fly to from Montreal is New York, with prices starting at ฿6,021. Explore other affordable destinations below.

New York
New York
From ฿190
Los Angeles
Los Angeles
From ฿505
Paris
Paris
From ฿1,186

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Direct flights from Canada

Book a direct flight from one of these other cities located in Canada.
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Related info for your journey

Access useful and relevant information related to your journey from Montreal. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 September 2025.

  • What are the most popular destinations to fly to from Montreal?

    The most selected flight destinations from Montreal for the current month are Beirut, Athens, Barcelona-El Prat Airport. While Casablanca, Beirut, Bangkok Suvarnabhumi Airport are the top choices made by travellers year-round.

  • What is the cheapest month to fly from Montreal?

    At the present moment the cheapest month to fly from Montreal is currently September; with April being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Montreal?

    Here are some of the cheapest flight destinations from Montreal:
    Fly from Montreal to Bangkok from ฿26,693

  • How does Cheapflights help users find flights from Montreal?

    When you search for this flight from Montreal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Montreal?

    Millions of users choose and trust Cheapflights to book the best flight deals from Montreal 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 Montreal with no change fees?

    Need flexible booking options for your flight from Montreal ? 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 Montreal become cheaper?

    Of course! You can now track prices for flights from Montreal and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Montreal?

When you search for this flight from Montreal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montreal?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal 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 Montreal with no change fees?

Need flexible booking options for your flight from Montreal ? 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 Montreal become cheaper?

Of course! You can now track prices for flights from Montreal and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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