Which airports can I use when flying from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

Flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport usually depart from Buffalo (BUF) and arrive at Montreal Pierre Elliott Trudeau Intl (YUL).

Which airports do connecting flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport pass through?

One-stop flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport most commonly connect through: • Washington, D.C. Dulles Intl (IAD) – 50% of one-stop connections • Chicago O'Hare Intl (ORD) – 25% of one-stop connections • Newark (EWR) – 17% of one-stop connections • New York LaGuardia (LGA) – 8% of one-stop connections

Can I save money by using flexible dates for flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

Yes. Flexible dates can save you up to 29% on flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport. Tuesday is the cheapest departure day at C$ 717 round-trip on average, while Monday is the most expensive at C$ 1,006, a difference of C$ 288. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Which popular places can I visit in Montreal Pierre Elliott Trudeau Intl Airport?

Some of the most popular sights in Montreal Pierre Elliott Trudeau Intl Airport are Centre Bell, Parc Jean-Drapeau, and Vieux-Port de Montréal. These are among the most viewed places in Montreal Pierre Elliott Trudeau Intl Airport on KAYAK.

Do I need a passport to fly from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How much time can I save by choosing a different layover airport when travelling from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

Flying via New York LaGuardia (LGA) gives the shortest average 1-stop total travel time at 4h 25m, compared with 4h 40m via Washington, D.C. Dulles Intl (IAD) and 6h 22m via Newark (EWR).

What car rental options are available at Montreal Pierre Elliott Trudeau Intl Airport (YUL)?

Montreal Pierre Elliott Trudeau Intl Airport (YUL) hosts 5 major car rental companies, with daily rates averaging C$ 73 for economy cars. Top options include: • Routes Car & Truck Rentals • Alamo • Thrifty • Hertz • Avis

How much should I expect to pay for a Buffalo to Montreal Pierre Elliott Trudeau Intl Airport flight?

Round-trip flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport range from C$ 846 to C$ 1,006, with an average of C$ 903 over the past 12 months. Anything below C$ 846 counts as a good deal.

How much is a round-trip flight from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

Round-trip flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport typically range from C$ 846 to C$ 1,006. The lowest price found in the past 5 days was C$ 818, on United Airlines.

Which airline is the cheapest to fly from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

United Airlines (C$ 818) and American Airlines (C$ 829) are the cheapest airlines to fly round-trip from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

Washington, D.C. Dulles Intl (IAD) is the most popular layover for the Buffalo to Montreal Pierre Elliott Trudeau Intl Airport route. 50% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAD.

What is the cheapest layover airport when flying from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of C$ 889. Based on KAYAK data over the past 3 months.

When flying from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport, which airport offers the shortest layover?

New York LaGuardia (LGA) had the shortest average connection time for Buffalo to Montreal Pierre Elliott Trudeau Intl Airport layovers at 2h 53m over the past three months.

C$ 301 CHEAP FLIGHTS from Buffalo to Montreal (BUF - YUL)

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Cheapest round-trip

C$ 818

Typical prices: C$ 846-C$ 1,006

United Airlines

Fri 9/11Sun 11/11

BUF - YUL • 1 stop

Cheapest one-way flights

C$ 301

Typical prices: C$ 350-C$ 561

Multiple Airlines

Tue 11/12

BUF - YUL • 3 stops

When to travel

December

Cheapest • 21% price drop

May

Most popular

Good to know

Top layover airports

Chicago O'Hare Intl (ORD)

Cheapest • Avg C$ 889 (round-trip)

New York LaGuardia (LGA)

Shortest trip • 4h 25m (one-way)

Insights

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We hope you enjoy your trip to Montreal Pierre Elliott Trudeau Intl Airport!

Flight Deals

Cheap Flights from Buffalo to Montreal (BUF-YUL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Buffalo to Montreal

Mon, 9 Nov - Wed, 11 Nov

6:00 a.m. - 1:28 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

7h 28m1 stop Newark

9:15 a.m. - 2:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

5h 05m1 stop Washington, D.C. Dulles Intl

C$ 818United Airlines

3+ days ago

Thu, 12 Nov - Wed, 18 Nov

6:00 a.m. - 12:23 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

6h 23m1 stop Philadelphia

7:33 a.m. - 3:01 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

7h 28m1 stop Philadelphia

C$ 829American Airlines

20 hours ago

Thu, 12 Nov - Wed, 18 Nov

7:00 a.m. - 3:28 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

8h 28m2 stops Boston Logan Intl Philadelphia

7:33 a.m. - 3:01 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

7h 28m1 stop Philadelphia

C$ 836American Airlines

20 hours ago

Fri, 26 Feb - Tue, 2 Mar

3:00 p.m. - 7:48 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

4h 48m1 stop Washington, D.C. Dulles Intl

9:15 a.m. - 2:18 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

5h 03m1 stop Washington, D.C. Dulles Intl

C$ 842United Airlines

2 days ago

Sat, 14 Nov - Sun, 15 Nov

10:20 a.m. - 9:26 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

11h 06m2 stops Boston Logan Intl Philadelphia

1:04 p.m. - 6:36 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

5h 32m1 stop Philadelphia

C$ 856American Airlines

5 hours ago

Tue, 1 Dec - Wed, 9 Dec

7:00 a.m. - 3:26 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

8h 26m2 stops Boston Logan Intl Philadelphia

1:04 p.m. - 11:11 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

10h 07m2 stops Philadelphia Boston Logan Intl

C$ 863American Airlines

17 hours ago

Thu, 8 Apr - Sun, 11 Apr

11:40 a.m. - 4:21 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

4h 41m1 stop Newark

9:30 a.m. - 1:46 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

4h 16m1 stop Washington, D.C. Dulles Intl

C$ 866United Airlines

16 hours ago

Fri, 26 Feb - Tue, 2 Mar

5:30 p.m. - 9:42 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

4h 12m1 stop Newark

6:00 a.m. - 1:12 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

7h 12m1 stop Chicago O'Hare Intl

C$ 873United Airlines

14 hours ago

Sat, 5 Dec - Sat, 12 Dec

7:00 a.m. - 1:28 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

6h 28m1 stop Newark

9:15 a.m. - 2:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

5h 05m1 stop Washington, D.C. Dulles Intl

C$ 887United Airlines

3+ days ago

Sat, 12 Dec - Sat, 19 Dec

1:53 p.m. - 9:17 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

7h 24m1 stop Chicago O'Hare Intl

1:10 p.m. - 8:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

7h 25m1 stop Chicago O'Hare Intl

C$ 890Air Canada

2 days ago

Recent last minute flight deals from Buffalo to Montreal

Thu, 5 Nov - Thu, 12 Nov

3:54 p.m. - 11:25 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

7h 31m1 stop Detroit Metropolitan Wayne County

2:30 p.m. - 10:53 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

8h 23m1 stop New York LaGuardia

C$ 1,060Delta

2 days ago

Thu, 5 Nov - Thu, 12 Nov

6:00 a.m. - 12:23 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

6h 23m1 stop Philadelphia

7:33 a.m. - 3:01 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

7h 28m1 stop Philadelphia

C$ 1,136American Airlines

2 days ago

Thu, 5 Nov - Thu, 12 Nov

6:00 a.m. - 3:16 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

9h 16m1 stop Washington, D.C. Dulles Intl

6:00 a.m. - 5:02 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

11h 02m1 stop Chicago O'Hare Intl

C$ 1,143United Airlines

23 hours ago

Thu, 5 Nov - Thu, 12 Nov

12:10 p.m. - 9:26 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

9h 16m2 stops Boston Logan Intl Philadelphia

7:33 a.m. - 3:01 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

7h 28m1 stop Philadelphia

C$ 1,150American Airlines

2 days ago

Thu, 5 Nov - Thu, 12 Nov

12:10 p.m. - 9:26 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

9h 16m2 stops Boston Logan Intl Philadelphia

1:04 p.m. - 9:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

8h 31m2 stops Philadelphia Boston Logan Intl

C$ 1,157American Airlines

2 days ago

Tue, 3 Nov - Fri, 6 Nov

6:00 a.m. - 12:23 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

6h 23m1 stop Philadelphia

1:04 p.m. - 6:36 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

5h 32m1 stop Philadelphia

C$ 1,218American Airlines

2 days ago

Tue, 3 Nov - Fri, 6 Nov

7:00 a.m. - 3:28 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

8h 28m2 stops Boston Logan Intl Philadelphia

7:33 a.m. - 3:01 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

7h 28m1 stop Philadelphia

C$ 1,232American Airlines

2 days ago

Thu, 5 Nov - Thu, 12 Nov

6:47 p.m. - 7:12 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

24h 25m3 stops Raleigh-Durham Orlando Toronto Pearson Intl

1:40 p.m. - 1:03 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

23h 23m3 stops Toronto Island Washington, D.C. Dulles Intl Atlanta Hartsfield-Jackson

C$ 1,296Multiple Airlines

2 days ago

Tue, 3 Nov - Fri, 6 Nov

7:00 a.m. - 3:28 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

8h 28m2 stops Boston Logan Intl Philadelphia

1:04 p.m. - 9:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

8h 31m2 stops Philadelphia Boston Logan Intl

C$ 1,414American Airlines

2 days ago

Thu, 5 Nov - Thu, 12 Nov

6:47 p.m. - 12:32 a.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

29h 45m3 stops Raleigh-Durham Orlando Toronto Pearson Intl

8:00 a.m. - 1:03 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

29h 03m3 stops Vancouver Intl Los Angeles Atlanta Hartsfield-Jackson

C$ 1,415Multiple Airlines

23 hours ago

Booking Insights

Price, demand, and travel trends for Buffalo to Montreal Pierre Elliott Trudeau Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport departing in november.

Find deals

High season	May
Cheapest flight	C$ 301

The most popular month to fly with an average 33% increase in traveller numbers.

One-way flight from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport

When to book flights from Buffalo to Montreal

Are your dates flexible? Find out the best times to travel from Buffalo to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How long does a flight from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport take?
There are currently no direct flights available from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport. Flights with 1 layover take between 4h 25m and 7h 05m in total, depending on the connection.
Do I need a passport to fly from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Buffalo to Montreal Pierre Elliott Trudeau Intl Airport flight?
Round-trip flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport range from C$ 846 to C$ 1,006, with an average of C$ 903 over the past 12 months. Anything below C$ 846 counts as a good deal.
Have flight prices from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 818 to C$ 1,992. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport looking right now?
One-way fares from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport are currently lower than usual. Average one-way flight prices are about C$ 403, which is 21% below the typical average for this route.
What car rental options are available at Montreal Pierre Elliott Trudeau Intl Airport (YUL)?
Montreal Pierre Elliott Trudeau Intl Airport (YUL) hosts 5 major car rental companies, with daily rates averaging C$ 73 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Alamo
• Thrifty
• Hertz
• Avis
Which airports can I use when flying from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?
Flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport usually depart from Buffalo (BUF) and arrive at Montreal Pierre Elliott Trudeau Intl (YUL).
Which airports do connecting flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport pass through?
One-stop flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport most commonly connect through:

• Washington, D.C. Dulles Intl (IAD) – 50% of one-stop connections
• Chicago O'Hare Intl (ORD) – 25% of one-stop connections
• Newark (EWR) – 17% of one-stop connections
• New York LaGuardia (LGA) – 8% of one-stop connections
Can I save money by using flexible dates for flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?
Yes. Flexible dates can save you up to 29% on flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport. Tuesday is the cheapest departure day at C$ 717 round-trip on average, while Monday is the most expensive at C$ 1,006, a difference of C$ 288.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport when travelling from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?
Flying via New York LaGuardia (LGA) gives the shortest average 1-stop total travel time at 4h 25m, compared with 4h 40m via Washington, D.C. Dulles Intl (IAD) and 6h 22m via Newark (EWR).
Which popular places can I visit in Montreal Pierre Elliott Trudeau Intl Airport?
Some of the most popular sights in Montreal Pierre Elliott Trudeau Intl Airport are Centre Bell, Parc Jean-Drapeau, and Vieux-Port de Montréal. These are among the most viewed places in Montreal Pierre Elliott Trudeau Intl Airport on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average C$ 717, about C$ 288 less than Monday fares (29% savings) based on the last 12 months.
If you can choose when to travel, plan your Buffalo to Montreal Pierre Elliott Trudeau Intl Airport trip for December. Fares historically average C$ 717 round-trip in that month – typically C$ 411 less than the most expensive month, which is February (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Montreal Pierre Elliott Trudeau Intl Airport.

• Sheraton Montreal Airport Hotel
• Aloft Montreal Airport
• Novotel Montréal Aéroport

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BUF - YUL

C$ 301 Find Cheap Flights from Buffalo to Montreal – Compare and Save

Everything you should know

Cheap Flights from Buffalo to Montreal (BUF-YUL)

Recent round-trip flight deals from Buffalo to Montreal

Recent one-way flight deals from Buffalo to Montreal

Recent last minute flight deals from Buffalo to Montreal

Price, demand, and travel trends for Buffalo to Montreal Pierre Elliott Trudeau Intl Airport flights

How much is a round-trip flight from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

Which airline is the cheapest to fly from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

What’s the most popular layover airport when flying from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest layover airport when flying from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

When flying from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport, which airport offers the shortest layover?

Key details for Buffalo to Montreal Pierre Elliott Trudeau Intl Airport flights

High season

Cheapest flight

When to book flights from Buffalo to Montreal

Your Buffalo to Montreal Pierre Elliott Trudeau Intl Airport flight questions, answered

Your guide to booking Buffalo to Montreal Pierre Elliott Trudeau Intl Airport flights

More options for your flight from Buffalo to Montreal

Complete your trip to Montreal with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Montreal

Find direct flights to and from Buffalo and Montreal

Flights from domestic origins to Montreal

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