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Cheap Flights from Buffalo Niagara (BUF) to Montreal (YMQA)

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Compare Buffalo Niagara to Montreal flight deals

Find the cheapest month or even day of the year to fly to Montreal

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Flight deals from Buffalo Niagara to Montreal

Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara to Montreal? Find the lowest prices on one-way and return tickets right here.
Montreal.£389 per passenger.Departing Fri, 27 Jun, returning Fri, 4 Jul.Return flight with Frontier Airlines and Air Transat.Outbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Fri, 27 Jun, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Fri, 4 Jul, arriving in Buffalo Niagara.Price includes taxes and charges.From £389, select.
Fri, 27 JunBUF - YUL with Frontier Airlines
1 stop
Fri, 4 JulYUL - BUF with Air Transat
1 stop
from £389
Montreal.£403 per passenger.Departing Thu, 7 Aug, returning Wed, 13 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Thu, 7 Aug, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Delta, departs from Montreal Pierre Elliott Trudeau on Wed, 13 Aug, arriving in Buffalo Niagara.Price includes taxes and charges.From £403, select.
Thu, 7 AugBUF - YUL with Delta
1 stop
Wed, 13 AugYUL - BUF with Delta
1 stop
from £403
Montreal.£438 per passenger.Departing Sun, 20 Jul, returning Tue, 5 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Sun, 20 Jul, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Delta, departs from Montreal Pierre Elliott Trudeau on Tue, 5 Aug, arriving in Buffalo Niagara.Price includes taxes and charges.From £438, select.
Sun, 20 JulBUF - YUL with Delta
1 stop
Tue, 5 AugYUL - BUF with Delta
1 stop
from £438
Montreal.£518 per passenger.Departing Fri, 6 Jun, returning Mon, 9 Jun.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Buffalo Niagara on Fri, 6 Jun, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Mon, 9 Jun, arriving in Buffalo Niagara.Price includes taxes and charges.From £518, select.
Fri, 6 JunBUF - YUL with WestJet
1 stop
Mon, 9 JunYUL - BUF with WestJet
1 stop
from £518
Montreal.£530 per passenger.Departing Thu, 29 May, returning Mon, 2 Jun.Return flight with United.Outbound indirect flight with United, departs from Buffalo Niagara on Thu, 29 May, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with United, departs from Montreal Pierre Elliott Trudeau on Mon, 2 Jun, arriving in Buffalo Niagara.Price includes taxes and charges.From £530, select.
Thu, 29 MayBUF - YUL with United
1 stop
Mon, 2 JunYUL - BUF with United
1 stop
from £530
Montreal.£571 per passenger.Departing Fri, 30 May, returning Sat, 31 May.Return flight with United.Outbound indirect flight with United, departs from Buffalo Niagara on Fri, 30 May, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with United, departs from Montreal Pierre Elliott Trudeau on Sat, 31 May, arriving in Buffalo Niagara.Price includes taxes and charges.From £571, select.
Fri, 30 MayBUF - YUL with United
1 stop
Sat, 31 MayYUL - BUF with United
1 stop
from £571
How did we find these deals? The deals you see here are the lowest prices for flight tickets from Buffalo Niagara to Montreal found in the last 4 days, and are subject to change and availability.

Find the cheapest month to fly from Buffalo Niagara to Montreal

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Montreal flights are currently cheapest in August.
May
from £571
Jun
from £518
Jul
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Aug
from £403
Sep
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Oct
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Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Alternative Buffalo Niagara to Montreal routes

Looking for the cheapest, fastest or easiest route from Buffalo Niagara to Montreal? You could fly into the following airports instead.

Buffalo to Montreal: Flight information

The things to know before you go.
Cheapest flight found£389
Cheapest month to flyJune

Finding cheap flights from Buffalo Niagara to Montreal: Frequently asked questions

There are 3 airports in Montreal: Montreal St Hubert, Montreal Pierre Elliott Trudeau and Montreal Mirabel.
The best price we found for a return flight from Buffalo Niagara to Montreal is £390. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buffalo Niagara to Montreal. But we found flights with one or more stops from £389.
As of May 2025, there are no flights flying from Buffalo Niagara to Montreal.
The cheapest month to fly from Buffalo Niagara to Montreal is usually May 2025.
If you're flying from Buffalo Niagara Airport, the cheapest airport near Montreal is Montreal Pierre Elliott Trudeau – which is 10.0 miles away from the centre of Montreal. We've found flights into this airport from £390.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Montreal on Friday, 27 June 2025.
No airlines currently offer direct flights between Buffalo Niagara Airport and Montreal. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Montreal but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Montreal is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. July is typically the warmest month in Montreal, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -17°C. The rainiest month is June.
Currently, Frontier Airlines offers the cheapest flight tickets to Montreal.

Flying from Buffalo Niagara International Airport (BUF) to Montreal: what you need to know

  • Buffalo (the location of Buffalo Niagara International Airport) and Montreal share the same timezone — UTC-4.

  • To avoid missing your BUF to Montreal flight, leave plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Longer lines at check-in and security are more likely if you're travelling during high season, so allow even more breathing space. A good rule for peak times? Arrive up to four hours ahead for international flights and at least two hours for domestic departures.

  • Consider adding a stopover to potentially land a cheaper plane ticket from BUF to Montreal. Just deselect 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these connection hubs:

    • LaGuardia Airport (LGA)

    • Philadelphia International Airport (PHL)

    • Washington Dulles International Airport (IAD)

  • Located around 8 miles from the centre of Buffalo, BUF can be reached in about 20 minutes by car (depending on traffic). The journey on public transport takes roughly 1 hour 15 minutes.

  • Catching an early flight from Buffalo Niagara International Airport to Montreal? Avoid the last-minute rush to the airport (and get some extra shut-eye) by choosing one of these hotels near BUF:

    • Buffalo Airport Hotel

    • Garden Place Hotel

    • Aloft Buffalo Airport

  • When it comes to Buffalo Niagara International Airport's on-time performance, data shows 75.46% of flights arrive within the expected time frame.

  • You'll find BUF at Genesee Street.

How to find the cheapest flights from Buffalo Niagara International Airport (BUF) to Montreal

  • £127 is currently the lowest price for a one-way Buffalo Niagara International Airport to Montreal flight. A return plane ticket starts from £390. These fares may change based on availability and demand.

  • To pick up cheap flights from BUF to Montreal, book as early as possible. Airlines generally offer their most competitively priced fares when tickets are first released.

  • If you can be flexible with your travel plans, try using the 'Whole month' tool. It'll find the cheapest price across each month when searching for your Buffalo Niagara International Airport to Montreal ticket.

  • Locking in a cheap flight from BUF to Montreal is a breeze with Price Alerts. All you need to do is set up one of these automatic notifications and we'll notify you as soon as a cheaper option becomes available.

  • Find a cheap flight from Buffalo Niagara International Airport to Montreal with the help of our filters. Select your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • Montreal-Pierre Elliott Trudeau International Airport (YUL) to central Montreal takes around 25 minutes by car. The centre is roughly 16 miles away.

  • Getting to the centre on public transport takes about 45 minutes.

  • Look into staying at a hotel near YUL if you're coming in on a late flight from Buffalo Niagara International Airport to Montreal. Settle into one of these options and make your first night all about rest:

    • Novotel Montréal Aéroport

    • DoubleTree by Hilton Montreal Airport

    • Days Inn by Wyndham Montreal Airport Conference Centre

  • Follow your own route with a Montreal-Pierre Elliott Trudeau International Airport rental car. Book your wheels from Avis, Alamo or Routes Car Rentals and venture far and wide through Montreal and beyond.

  • Booking your ride from Montreal-Pierre Elliott Trudeau International Airport around four weeks before your flight from BUF to Montreal can help you secure the lowest rate.

  • YUL is located at 975 Romeo Vachon Street North.

St. Hubert Airport (YHU)

  • Central Montreal is about 25 miles from St. Hubert Airport (YHU). Once your flight from Buffalo Niagara International Airport to Montreal has landed and you've navigated your way to arrivals, expect a drive of around 35 minutes.

  • You can expect the trip to take roughly 1 hour 45 minutes on public transport.

  • Hang the 'Do not disturb' sign on your door and unwind at a hotel close to YHU. Here are a few options where you can kick back after your BUF to Montreal flight:

    • Motel R-100

    • Grand Motel Saint-Hubert

    • Well Equipped Studio FOR NON-SMOKING Guests Only Citq ЗO9467

  • Touch down, collect your St. Hubert Airport rental car, and drive away without missing a beat. Enterprise and Budget are top outlets to choose from here.

  • Avoid filling out forms on the spot and save time at the rental desk by having everything prearranged. Secure your ride from YHU ahead of time so you can simply grab the keys and go.

Best time to go to Montreal

  • Before scheduling your flights from Buffalo Niagara International Airport to Montreal, consider which time of year works best for you. High season in Montreal offers a bustling atmosphere and plenty to do, while the off-season brings cheaper deals on hotels and fewer crowds.

  • The warmest month in Montreal is July, with temperatures ranging between 14ºC (57ºF) and 28ºC (82ºF). Lock in your Buffalo Niagara International Airport to Montreal plane ticket then if that's your idea of comfortable weather.

  • Look for cheap tickets from BUF to Montreal in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -19ºC (-2ºF) and -2ºC (28ºF) on average.

More about Montreal

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Montreal right here. Explore these hotels after locking in your flight from Buffalo Niagara International Airport to Montreal:

    • Hotel Newstar Montréal

    • Hotel Montreal Metropolitan, BW Signature Collection

    • Motel Newstar Laval

  • Montreal Botanical Garden and Mount Royal Park are just a couple of the leading attractions to put on your Montreal itinerary. Continue your sightseeing adventures at Saint Joseph's Oratory of Mount Royal.

Explore more of Canada

  • Toronto is just one of the many places in Canada waiting to be explored after you've seen Montreal. Around 310 miles away to the south-west, check out popular attractions including CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • Ottawa is another standout destination in Canada and is around 95 miles west of Montreal. No journey is complete without visiting Parliament Hill, Rideau Canal and National Gallery of Canada.

Plan the rest of your trip from Buffalo to Montreal

  • Car hire in Montreal
  • Hotels in Montreal

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

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