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

Delta and American Airlines can get you from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport in just under 8h 58m. Your travel time can differ by up to 13h 05m. There are 486 km between Buffalo and Montreal Pierre Elliott Trudeau Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

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$ 266+ 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 6 September 2026.

Sun 27/96:00 a.m. -

1 stop12h 53m

Wed 30/99:30 a.m. -

1 stop8h 06m

Deal found 3/9C$ 773

Tue 20/105:40 p.m. -

1 stop16h 12m

Tue 27/1010:32 a.m. -

2 stops11h 03m

Deal found 5/9C$ 787

Sat 19/912:02 p.m. -

1 stop4h 17m

Tue 22/97:00 a.m. -

1 stop10h 52m

Deal found 5/9C$ 809

Sat 17/1011:49 a.m. -

1 stop22h 03m

Sat 24/1010:37 a.m. -

2 stops10h 52m

Deal found 2/9C$ 819

Tue 29/96:28 p.m. -

1 stop14h 07m

Tue 6/107:50 p.m. -

1 stop13h 20m

Deal found 1/9C$ 827

Wed 16/912:02 p.m. -

1 stop4h 17m

Sat 19/95:10 p.m. -

1 stop5h 25m

Deal found 2/9C$ 834

Wed 21/105:40 p.m. -

1 stop16h 12m

Sat 24/1010:37 a.m. -

1 stop7h 23m

Deal found 4/9C$ 841

Sat 19/94:59 p.m. -

1 stop6h 45m

Tue 22/96:45 a.m. -

2 stops11h 04m

Deal found 5/9C$ 859

Find flight deals from Buffalo to Pierre Elliott Trudeau Intl

Round-trip from	C$ 773
One-way from	C$ 266

Delta
27/9-30/9
2 total stops
20h 59m total
Buffalo to Montreal

Search Deals

2/10-31/12
3 total stops
27h 27m 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.

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Fly to

Route

Depart

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Price

Cheapest round-trip

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Sat 12/12

6:00 a.m.-8:32 a.m.

1 stop26h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 354

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Tue 22/9

6:51 p.m.-12:25 a.m.

2 stops29h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 361

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Mon 19/10

6:31 p.m.-8:32 a.m.

1 stop14h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 375

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Tue 3/11

10:00 a.m.-6:58 p.m.

1 stop8h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 380

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Wed 4/11

10:00 a.m.-6:58 p.m.

1 stop8h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 380

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Tue 6/10

6:51 p.m.-7:32 p.m.

2 stops24h 41m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 385

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Sun 11/10

6:00 a.m.-6:58 p.m.

1 stop12h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 386

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Tue 22/9

11:03 a.m.-9:49 a.m.

1 stop22h 46m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 387

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Wed 23/9

6:00 a.m.-1:09 p.m.

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 397

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Sat 19/9

5:18 p.m.-9:42 p.m.

1 stop4h 24m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 397

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 22 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?
Delta and American Airlines can get you from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport in just under 8h 58m. Your travel time can differ by up to 13h 05m. There are 486 km between Buffalo and Montreal Pierre Elliott Trudeau Intl Airport. Both multi-stop and direct flights can be found to your destination and back.
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$ 266

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 2/10. 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 6 September 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 6 September 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 6 September 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 6 September 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 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Buffalo to Pierre Elliott Trudeau Intl. Data last updated 6 September 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 6 September 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 6 September 2026.

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

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

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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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Can Cheapflights notify me if prices for flights from Buffalo to Pierre Elliott Trudeau Intl become cheaper?

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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 6 September 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 6 September 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 6 September 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 6 September 2026.