BUF - YUL

$215 Find Cheap Flights from Buffalo to Montreal - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$585
Typical prices: $605-$719
United Airlines
Fri 11/9Sun 11/11
BUF - YUL • 1 stop
Cheapest one-way
$215
Typical prices: $250-$401
Multiple Airlines
Tue 12/11
BUF - YUL • 3 stops
When to travel
December
Cheapest • 21% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $636 (round-trip)
New York LaGuardia (LGA)
Shortest trip • 4h 25m (one-way)
Insights
Insights
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We hope you love your trip to Montreal Pierre Elliott Trudeau Intl Airport!
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Flight Deals

Cheap Flights from Buffalo to Pierre Elliott Trudeau Intl (BUF-YUL)

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

Recent round-trip flight deals from Buffalo to Pierre Elliott Trudeau Intl

Mon, Nov 9 - Wed, Nov 11
United Airlines Logo
6:00 am - 1:28 pmBUF  Buffalo-YUL Montreal Pierre Elliott Trudeau Intl
7h 28m1 stop Newark
United Airlines Logo
9:15 am - 2:20 pmYUL  Montreal Pierre Elliott Trudeau Intl-BUF Buffalo
5h 05m1 stop Washington, D.C. Dulles Intl
$585United Airlines
Thu, Nov 12 - Wed, Nov 18
American Airlines Logo
6:00 am - 12:23 pmBUF  Buffalo-YUL Montreal Pierre Elliott Trudeau Intl
6h 23m1 stop Philadelphia
American Airlines Logo
7:33 am - 3:01 pmYUL  Montreal Pierre Elliott Trudeau Intl-BUF Buffalo
7h 28m1 stop Philadelphia
$593American Airlines
Thu, Nov 12 - Wed, Nov 18
American Airlines Logo
7:00 am - 3:28 pmBUF  Buffalo-YUL Montreal Pierre Elliott Trudeau Intl
8h 28m2 stops Boston Logan Intl Philadelphia
American Airlines Logo
7:33 am - 3:01 pmYUL  Montreal Pierre Elliott Trudeau Intl-BUF Buffalo
7h 28m1 stop Philadelphia
$598American Airlines
Fri, Feb 26 - Tue, Mar 2
United Airlines Logo
3:00 pm - 7:48 pmBUF  Buffalo-YUL Montreal Pierre Elliott Trudeau Intl
4h 48m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:15 am - 2:18 pmYUL  Montreal Pierre Elliott Trudeau Intl-BUF Buffalo
5h 03m1 stop Washington, D.C. Dulles Intl
$602United Airlines
Sat, Nov 14 - Sun, Nov 15
American Airlines Logo
10:20 am - 9:26 pmBUF  Buffalo-YUL Montreal Pierre Elliott Trudeau Intl
11h 06m2 stops Boston Logan Intl Philadelphia
American Airlines Logo
1:04 pm - 6:36 pmYUL  Montreal Pierre Elliott Trudeau Intl-BUF Buffalo
5h 32m1 stop Philadelphia
$612American Airlines
Tue, Dec 1 - Wed, Dec 9
American Airlines Logo
7:00 am - 3:26 pmBUF  Buffalo-YUL Montreal Pierre Elliott Trudeau Intl
8h 26m2 stops Boston Logan Intl Philadelphia
American Airlines Logo
1:04 pm - 11:11 pmYUL  Montreal Pierre Elliott Trudeau Intl-BUF Buffalo
10h 07m2 stops Philadelphia Boston Logan Intl
$617American Airlines
Thu, Apr 8 - Sun, Apr 11
United Airlines Logo
11:40 am - 4:21 pmBUF  Buffalo-YUL Montreal Pierre Elliott Trudeau Intl
4h 41m1 stop Newark
United Airlines Logo
9:30 am - 1:46 pmYUL  Montreal Pierre Elliott Trudeau Intl-BUF Buffalo
4h 16m1 stop Washington, D.C. Dulles Intl
$619United Airlines
Fri, Feb 26 - Tue, Mar 2
United Airlines Logo
5:30 pm - 9:42 pmBUF  Buffalo-YUL Montreal Pierre Elliott Trudeau Intl
4h 12m1 stop Newark
United Airlines Logo
6:00 am - 1:12 pmYUL  Montreal Pierre Elliott Trudeau Intl-BUF Buffalo
7h 12m1 stop Chicago O'Hare Intl
$624United Airlines
Sat, Nov 14 - Sat, Nov 21
United Airlines Logo
6:00 am - 2:00 pmBUF  Buffalo-YUL Montreal Pierre Elliott Trudeau Intl
8h 00m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 1:17 pmYUL  Montreal Pierre Elliott Trudeau Intl-BUF Buffalo
7h 17m1 stop Chicago O'Hare Intl
$634United Airlines
Sat, Dec 12 - Sat, Dec 19
Air Canada Logo
1:53 pm - 9:17 pmBUF  Buffalo-YUL Montreal Pierre Elliott Trudeau Intl
7h 24m1 stop Chicago O'Hare Intl
Air Canada Logo
1:10 pm - 8:35 pmYUL  Montreal Pierre Elliott Trudeau Intl-BUF Buffalo
7h 25m1 stop Chicago O'Hare Intl
$636Air Canada
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.

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 $605 to $719. The lowest price found in the past 5 days was $585, on United Airlines.

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

Cheapest flight

$215
The most popular month to fly with an average 33% increase in travelers.
One-way flight from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport

When to book flights from Buffalo to Pierre Elliott Trudeau Intl

Are your dates flexible? Find out the best times to travel from Buffalo to Pierre Elliott Trudeau Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

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

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport?

    Only Economy Class is available on flights from Buffalo to Montreal Pierre Elliott Trudeau Intl Airport.

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

    There are currently no nonstop 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 $605 to $719, with an average of $645 over the past 12 months. Anything below $605 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 $585 to $1,420. 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 $288, 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 $52 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 $513 round-trip on average, while Monday is the most expensive at $719, a difference of $206.

    KAYAK's flexible dates feature shows options up to 3 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 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 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, Vieux-Port de Montréal and Palais des congres de Montreal. These are among the most viewed places in Montreal Pierre Elliott Trudeau Intl Airport on KAYAK.

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

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $513, about $206 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 $513 round-trip in that month - typically $294 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

More options for your flight from Buffalo to Pierre Elliott Trudeau Intl

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

Car rentals in Montreal
Hotels in Montreal
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