฿8,194+ 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 21/5. 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
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags

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 15 April 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

21:35-14:15

1 stop29h 40m

Bangkok Suvarnabhumi

Thu 4/6

02:30-16:10

1 stop24h 40m

฿36,136

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

17:25-06:50

2 stops26h 25m

Bangkok Suvarnabhumi

Mon 11/5

19:00-16:10

1 stop32h 10m

฿38,440

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

13:05-09:35

3 stops33h 30m

Bangkok Suvarnabhumi

Tue 15/9

09:35-08:16

2 stops33h 41m

฿38,696

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

17:25-06:50

2 stops26h 25m

Bangkok Suvarnabhumi

Sat 30/5

02:30-16:10

1 stop24h 40m

฿38,696

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

06:10-09:35

3 stops40h 25m

Bangkok Suvarnabhumi

Thu 15/10

09:35-07:57

2 stops33h 22m

฿38,696

MontrealPhuket City

YUL - HKT

YULHKT

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

21:35-14:05

1 stop29h 30m

Phuket City

Wed 20/5

19:10-16:10

2 stops56h 00m

฿38,920

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

16:55-09:35

2 stops29h 40m

Bangkok Suvarnabhumi

Mon 28/9

07:00-20:12

2 stops24h 12m

฿38,920

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

21:35-14:15

1 stop29h 40m

Bangkok Suvarnabhumi

Thu 2/7

17:00-14:45

2 stops32h 45m

฿39,176

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

21:35-14:15

1 stop29h 40m

Bangkok Suvarnabhumi

Thu 4/6

12:35-16:10

2 stops38h 35m

฿39,624

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

21:35-13:05

1 stop28h 30m

Bangkok Suvarnabhumi

Thu 4/6

10:40-16:10

2 stops40h 30m

฿39,656

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 10 April 2026.

Booking 2 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 ฿25,349). Flying from Montreal in December will prove the most costly (average of ฿29,478). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Montreal?

If you’re flying from Montreal, these routes are more frequently taken by airlines Toronto (1,076 flights per day), New York (380 flights per day) and Chicago (360 flights per day).

Doha Hamad Intl
Doha Hamad Intl
From ฿19,438
New York
New York
From ฿7,580
Paris
Paris
From ฿37,973

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 ฿7,580. Explore other affordable destinations below.

New York
New York
From ฿7,580
Los Angeles
Los Angeles
From ฿16,152
Lisbon Humberto Delgado
Lisbon Humberto Delgado
From ฿18,422
Doha Hamad Intl
Doha Hamad Intl
From ฿19,438

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from Canada

Book a direct flight from one of these other cities located in Canada.
Direct flights from Québec City

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 15 April 2026.

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

    The most selected flight destinations from Montreal for the current month are Cancún, Casablanca, Barcelona-El Prat Airport. While Cancún, Casablanca, 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 December 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 ฿31,207

  • 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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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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