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

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 Airport to Montreal? If you want to travel next month, return fares start from £307. Find the lowest prices on one-way and return tickets right here.

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 June.

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£130
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 £301. 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 £301.
As of May 2026, there are no flights flying from Buffalo Niagara to Montreal.
The cheapest month to fly from Buffalo Niagara to Montreal is usually May.
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 £301.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Montreal on Sunday, 31 May 2026.
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, jetBlue offers the cheapest flight tickets to Montreal.

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

  • Montreal and Buffalo (where Buffalo Niagara International Airport is located) share the UTC-5 timezone. This means you won't have to change your watch on arrival.

  • Give yourself enough time to make your BUF to Montreal flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as August, you'll want to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of international flights when you fly during peak periods in general.

  • We make it a breeze to book plane tickets from BUF to Montreal with a stopover. To see your options, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to explore the city of your choice. The most sought-after stopovers include:

    • New York LaGuardia Airport (LGA)

    • Philadelphia International Airport (PHL)

    • Washington Dulles International Airport (IAD)

  • BUF is about 13 kms (8 miles) from central Buffalo. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 20 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be around 40 minutes.

  • Want a stress-free start to your journey? Stay near BUF. Whether you've booked an early flight from Buffalo Niagara International Airport to Montreal or want to avoid feeling rushed, these hotels are a convenient choice:

  • 74% of flights that take off from Buffalo Niagara International Airport land at their destination on schedule.

  • You'll find BUF at Genesee Street.

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

  • The lowest price we've found for a one-way Buffalo Niagara International Airport to Montreal flight is £130. The cheapest price for a return flight is £301. Keep in mind fares may change due to demand at the time of booking.

  • To pick up cheap flights from BUF to Montreal, book in advance. Airlines generally offer lower prices when tickets are first released.

  • If you're flexible with your trip dates, check out the 'Whole month' tool. It'll find the cheapest price across every month when looking for your Buffalo Niagara International Airport to Montreal ticket.

  • Spend less time searching for cheap flights from BUF to Montreal by creating a Price Alert. We'll send you an email or push notification on the app when a special offer becomes available.

  • Find an affordable 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-Trudeau International Airport (YUL)

  • The distance from Montreal-Trudeau International Airport (YUL) to central Montreal is roughly 19 kms (12 miles). It takes about 25 minutes to get to the centre driving.

  • It'll take around 45 minutes to get there by public transport.

  • Consider booking a hotel near YUL if you're coming in on a late flight from Buffalo Niagara International Airport to Montreal. Select one of these options and make your first night all about catching up on rest:

  • To secure the lowest price, book your vehicle from Montreal-Trudeau International Airport about four weeks in advance of your flight from BUF to Montreal.

  • The address for YUL is 975 Romeo Vachon Street North.

Montreal Metropolitan Airport (YHU)

  • Once your flight from Buffalo Niagara International Airport to Montreal has arrived, you can get to the city centre in about 25 minutes by car. Central Montreal is roughly 23 kms (14 miles) from Montreal Metropolitan Airport (YHU).

  • If you choose to travel on public transport, you'll reach the centre in 1 hour or so.

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

  • In general, the earlier you book, the better the deals and selection of vehicles. Secure your ride from YHU once your travel dates are set.

Best time to go to Montreal

  • January is the quietest month for flights from Buffalo Niagara International Airport to Montreal, while July is the busiest. Work out the best time to visit Montreal based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Before locking in your Buffalo Niagara International Airport to Montreal plane ticket, think about what kind of weather you prefer. July is the warmest month in Montreal, with temperatures ranging from 14ºC to 28ºC.

  • January has average temperatures of between -19ºC and -2ºC. Look for a cheap ticket from BUF to Montreal around that time if you'd rather travel in cooler conditions.

More about Montreal

  • Start your Montreal trip right by choosing the perfect place to stay. Once you've booked your flight from Buffalo Niagara International Airport to Montreal, check out our range of accommodation options including:

  • Montreal Botanical Garden and Cirque du Soleil - KURIOS are just a couple of the big attractions to add to your Montreal to-do list. Keep the momentum going by heading to Saint Joseph's Oratory of Mount Royal.

Explore more of Canada

  • Montreal has loads to offer, but there are so many other parts of Canada you'll want to see. Around 499 kms (310 miles) southwest of Montreal, a trip to Toronto will keep your itinerary busy. Start with leading sights like CN Tower, The Top CN Tower and Royal Ontario Museum.

  • Around 153 kms (95 miles) west of Montreal, Ottawa is another favourite stop in Canada. Start your sightseeing at Rideau Canal National Historic Site, Parliament Hill and Rideau Canal, Locks 1 - 8 - Ottawa.

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