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฿7,516+ 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 20/6. 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
3 May — 10 May1
1 adult

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 28 April 2025.

Cheapest airline

แอร์ทรานแซท

Good round-trip deal

฿7,910 or less

Good one-way deal

฿6,382 or less
On average, แอร์ทรานแซท currently has the cheapest one-way flight from Montreal (avg. price of ฿39,743).
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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 28 April 2025.

Mon 28/709:45YUL - BKK
2 stops31h 50mANA
Wed 27/821:35BKK - YUL
2 stops34h 54mANA
Deal found 27/4฿34,039
Sun 19/1009:30YUL - BKK
2 stops32h 05mUnited Airlines
Sun 7/1216:40BKK - YUL
2 stops40h 05mUnited Airlines
Deal found 28/4฿34,072
Wed 8/1015:58YUL - BKK
2 stops44h 02mJapan Airlines
Wed 29/1008:05BKK - YUL
2 stops41h 52mJapan Airlines
Deal found 27/4฿34,272
Wed 15/1019:45YUL - BKK
1 stop32h 40mเตอร์กิชแอร์ไลน์
Wed 22/1006:45BKK - YUL
1 stop22h 05mเตอร์กิชแอร์ไลน์
Deal found 27/4฿34,406
Mon 11/808:20YUL - BKK
2 stops28h 35mMultiple Airlines
Mon 8/909:35BKK - YUL
2 stops26h 01mMultiple Airlines
Deal found 27/4฿34,940
Mon 8/912:50YUL - BKK
1 stop22h 05mแอร์แคนาดา
Wed 8/1007:00BKK - YUL
1 stop21h 00mแอร์แคนาดา
Deal found 28/4฿34,974
Mon 13/1008:00YUL - BKK
2 stops47h 35mเอทิฮัดแอร์เวย์
Wed 22/1002:55BKK - YUL
2 stops45h 25mเอทิฮัดแอร์เวย์
Deal found 27/4฿36,945
Thu 4/916:10YUL - BKK
2 stops43h 50mAmerican Airlines
Fri 26/908:05BKK - YUL
2 stops38h 30mAmerican Airlines
Deal found 27/4฿37,078
Mon 8/921:35YUL - BKK
1 stop22h 45mQatar Airways
Tue 7/1002:30BKK - YUL
1 stop23h 15mQatar Airways
Deal found 28/4฿37,312
Fri 16/506:45YUL - BKK
2 stops51h 10mChina Eastern
Thu 22/502:10BKK - YUL
2 stops33h 27mChina Eastern
Deal found 27/4฿39,483
Sat 11/1019:00YUL - BKK
1 stop27h 15mแอร์ฟร้านซ์
Sat 18/1011:35BKK - YUL
1 stop38h 25mแอร์ฟร้านซ์
Deal found 27/4฿39,684
Wed 11/618:50YUL - BKK
1 stop27h 40mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Wed 18/612:05BKK - YUL
1 stop39h 50mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 27/4฿40,051

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 28 April 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

Mon 28/7

09:45-04:35

2 stops31h 50m

Bangkok Suvarnabhumi

Wed 27/8

21:35-21:29

2 stops34h 54m

฿34,039

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

09:30-04:35

2 stops32h 05m

Bangkok Suvarnabhumi

Sun 7/12

16:40-20:45

2 stops40h 05m

฿34,072

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

15:58-23:00

2 stops44h 02m

Bangkok Suvarnabhumi

Wed 29/10

08:05-14:57

2 stops41h 52m

฿34,272

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

19:45-15:25

1 stop32h 40m

Bangkok Suvarnabhumi

Wed 22/10

06:45-17:50

1 stop22h 05m

฿34,406

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 11/8

08:20-23:55

2 stops28h 35m

Bangkok Suvarnabhumi

Mon 8/9

09:35-00:36

2 stops26h 01m

฿34,940

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

12:50-21:55

1 stop22h 05m

Bangkok Suvarnabhumi

Wed 8/10

07:00-17:00

1 stop21h 00m

฿34,974

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

08:00-18:35

2 stops47h 35m

Bangkok Suvarnabhumi

Wed 22/10

02:55-13:20

2 stops45h 25m

฿36,945

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

16:10-23:00

2 stops43h 50m

Bangkok Suvarnabhumi

Fri 26/9

08:05-11:35

2 stops38h 30m

฿37,078

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

21:35-07:20

1 stop22h 45m

Bangkok Suvarnabhumi

Tue 7/10

02:30-14:45

1 stop23h 15m

฿37,312

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 16/5

06:45-20:55

2 stops51h 10m

Bangkok Suvarnabhumi

Thu 22/5

02:10-00:37

2 stops33h 27m

฿39,483

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 48 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 25 April 2025.

Booking 31 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, February is the cheapest month in which you can book a flight from Montreal (average of ฿28,761). Flying from Montreal in July will prove the most costly (average of ฿35,274). 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 (1,130 flights per day), Chicago (338 flights per day) and Paris (338 flights per day).

Paris

Paris

From ฿968

Chicago

Chicago

From ฿353

New York

New York

From ฿190

Doha Hamad Intl

Doha Hamad Intl

From ฿2,547

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 ฿6,345. Explore other affordable destinations below.

New York

New York

From ฿190

Chicago

Chicago

From ฿353

Paris

Paris

From ฿968

Lyon-Saint Exupéry

Lyon-Saint Exupéry

From ฿1,175

Airline reviews for flights from Montreal

Get insights into the airlines that provide service from Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Montreal. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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.
Japan Airlines
8.3
Very Good
1,459 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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.
ANA
8.3
Very Good
855 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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.
Emirates
8.0
Very Good
3,213 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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.
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
7.8
Good
1,333 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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.

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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 28 April 2025.

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

    The most selected flight destinations from Montreal for the current month are Algiers, Beirut, Paris Charles de Gaulle Airport. While Algiers, Bangkok Suvarnabhumi Airport, Paris Charles de Gaulle 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 February; with July 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 ฿29,963

  • 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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