How long is the flight from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

American Airlines can get you from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport in just under 16h 59m. Your travel time can differ by up to . There are 486 km between Buffalo and Montreal Pierre Elliott Trudeau Intl Airport.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

What is the cheapest time of day to fly from BUF to YUL?

When flying from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Buffalo to Montreal Pierre Elliott Trudeau Intl?

Buffalo (BUF), located 13.4 km from the city centre, is the airport you fly out of when you book flights from Buffalo to Montreal Pierre Elliott Trudeau Intl. 0 airlines have flights from Buffalo to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Buffalo to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

Can I find deals for flights from Buffalo to Pierre Elliott Trudeau Intl that include hotel bookings?

Yes. In addition to deals on Buffalo to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Buffalo to Pierre Elliott Trudeau Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Pierre Elliott Trudeau Intl.

Can I find deals for business class flights from Buffalo to Pierre Elliott Trudeau Intl?

Yes. Cheapflights offers flight deals from Buffalo to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 344+ Cheap Flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport

Cheap flight deals from Buffalo to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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Cheapest flights from Buffalo to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Buffalo to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Tue 1/124:25 p.m. -

1 stop5h 01m

Sat 5/1212:08 p.m. -

1 stop9h 41m

Deal found 22/10C$ 823

Sun 6/127:00 a.m. -

1 stop6h 28m

Sun 13/127:33 a.m. -

2 stops8h 18m

Deal found 22/10C$ 842

Fri 4/126:49 p.m. -

1 stop16h 39m

Fri 11/127:33 a.m. -

2 stops15h 56m

Deal found 22/10C$ 849

Fri 4/1210:00 a.m. -

1 stop8h 54m

Fri 11/122:20 p.m. -

1 stop8h 36m

Deal found 22/10C$ 856

Tue 8/126:00 a.m. -

2 stops16h 48m

Tue 15/127:33 a.m. -

2 stops8h 18m

Deal found 23/10C$ 857

Sun 6/126:00 a.m. -

1 stop7h 28m

Sun 13/128:05 a.m. -

1 stop10h 05m

Deal found 22/10C$ 878

Mon 30/1110:00 a.m. -

1 stop8h 54m

Fri 11/122:20 p.m. -

1 stop8h 36m

Deal found 21/10C$ 881

Sun 6/127:00 a.m. -

2 stops8h 26m

Sun 13/121:04 p.m. -

2 stops10h 25m

Deal found 22/10C$ 885

Sat 14/116:00 a.m. -

1 stop8h 00m

Sat 21/116:00 a.m. -

1 stop7h 17m

Deal found 25/10C$ 888

Find flight deals from Buffalo to Pierre Elliott Trudeau Intl

Round-trip from	C$ 756
One-way from	C$ 344

American Airlines
7/1-11/1
2 total stops
28h 25m total
Buffalo to Montreal

Search Deals

American Airlines
5/12-31/12
1 total stop
16h 44m total
Buffalo to Montreal

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Sat 5/12

6:44 p.m.-11:28 a.m.

1 stop16h 44m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 344

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Fri 4/12

7:00 a.m.-11:48 p.m.

2 stops16h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 377

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Mon 7/12

6:28 p.m.-8:48 a.m.

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 378

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Sat 5/12

6:00 a.m.-11:33 p.m.

2 stops17h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 388

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Sun 6/12

6:00 a.m.-8:00 p.m.

2 stops14h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 539

Quickest round-trip

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Mon 2/11

10:35 a.m.-3:16 p.m.

1 stop4h 41m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 625

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Thu 7/1

6:31 p.m.-11:30 a.m.

1 stop16h 59m

Montreal Pierre Elliott Trudeau Intl

Mon 11/1

12:10 p.m.-11:36 p.m.

1 stop11h 26m

C$ 759

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Tue 1/12

4:25 p.m.-9:26 p.m.

1 stop5h 01m

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

12:08 p.m.-9:49 p.m.

1 stop9h 41m

C$ 823

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Tue 8/12

6:00 a.m.-10:48 p.m.

2 stops16h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 15/12

1:04 p.m.-5:24 p.m.

1 stop4h 20m

C$ 849

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Fri 4/12

10:00 a.m.-6:54 p.m.

1 stop8h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

2:20 p.m.-10:56 p.m.

1 stop8h 36m

C$ 856

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Buffalo to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Buffalo with our price prediction graph.

BUF-YUL

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.

Related info for your journey

What airport do you fly from for flights from Buffalo to Montreal Pierre Elliott Trudeau Intl?
Buffalo (BUF), located 13.4 km from the city centre, is the airport you fly out of when you book flights from Buffalo to Montreal Pierre Elliott Trudeau Intl. 0 airlines have flights from Buffalo to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Buffalo to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.
How long is the flight from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?
American Airlines can get you from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport in just under 16h 59m. Your travel time can differ by up to . There are 486 km between Buffalo and Montreal Pierre Elliott Trudeau Intl Airport.
Can I find deals for flights from Buffalo to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Buffalo to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Pierre Elliott Trudeau Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Buffalo to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Buffalo to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport from C$ 344

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to Pierre Elliott Trudeau Intl

Cheapest flights from Buffalo to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Buffalo to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Explore the most affordable flight options available from Buffalo to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Buffalo to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Buffalo to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Discover carefully curated flight deals from Buffalo to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Buffalo to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Buffalo to Pierre Elliott Trudeau Intl. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Buffalo to Pierre Elliott Trudeau Intl. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Buffalo to Pierre Elliott Trudeau IntlSearch for one-way flight options from Buffalo to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from Buffalo to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

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Related info for your journey

What airport do you fly from for flights from Buffalo to Montreal Pierre Elliott Trudeau Intl?

How long is the flight from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

Can I find deals for flights from Buffalo to Pierre Elliott Trudeau Intl that include hotel bookings?

How can I find direct flights from Buffalo to Pierre Elliott Trudeau Intl?

Can I find deals for business class flights from Buffalo to Pierre Elliott Trudeau Intl?

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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Buffalo and Pierre Elliott Trudeau Intl flights

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Cheapest flights from Buffalo to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Buffalo to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Buffalo to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Buffalo to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Buffalo to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Buffalo to Pierre Elliott Trudeau Intl. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Buffalo to Pierre Elliott Trudeau Intl
Search for one-way flight options from Buffalo to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.