Flight tickets from Green Bay to Montreal

Compare Green Bay to Montreal flight deals

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

Book the best Montreal fare with no extra fees

Flight deals from Green Bay to Montreal

Looking for a cheap last-minute deal or the best return flight from Green Bay Airport to Montreal? If you want to travel next month, return fares start from ₹ 70,225. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Green Bay to Montreal

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Green Bay to Montreal flights are currently cheapest in June.

Alternative Green Bay to Montreal routes

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

Green Bay to Montreal: Flight information

The things to know before you go.
Cheapest flight found₹ 41,826
Cheapest month to flyJune

Finding cheap flights from Green Bay 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 Green Bay to Montreal is ₹ 70,225. 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 Green Bay to Montreal. But we found flights with one or more stops from ₹ 70,225.
As of May 2026, there are no flights flying from Green Bay to Montreal.
The cheapest month to fly from Green Bay to Montreal is usually May.
If you're flying from Green Bay Airport, the cheapest airport near Montreal is Montreal Pierre Elliott Trudeau – which is 16.1 km away from the centre of Montreal. We've found flights into this airport from ₹ 70,225.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Green Bay Airport to Montreal on Monday, 25 May 2026.
No airlines currently offer direct flights between Green Bay 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, Delta offers the cheapest flight tickets to Montreal.

Flying from Austin Straubel International Airport (GRB) to Montreal: what you need to know

  • Montreal is one hour ahead of Green Bay, where Austin Straubel International Airport is located. Montreal runs on the UTC-4 timezone.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your GRB to Montreal flight.

  • During popular months like October, you'll want to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during high season in general.

  • Consider adding a stopover to potentially land a cheaper plane ticket from GRB to Montreal. All you need to do is uncheck 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these popular airports:

    • O'Hare International Airport (ORD)

    • Minneapolis-St. Paul International Airport (MSP)

    • Detroit Metropolitan Wayne County Airport (DTW)

  • GRB is around 10 kilometres from central Green Bay. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 15 minutes or so to arrive, depending on traffic conditions.

  • Catching an early flight from Austin Straubel International Airport to Montreal? Avoid rushing to the terminal (and catch some extra z's) by choosing one of these hotels near GRB:

  • Of all flights departing from Austin Straubel International Airport, 74.0% land on schedule at their destination.

  • GRB is located at 2077 Airport Drive.

How to find the cheapest flights from Austin Straubel International Airport (GRB) to Montreal

  • ₹ 41,826 is currently the lowest price for a one-way Austin Straubel International Airport to Montreal flight. Return flight tickets start from ₹ 70,225. These fares may change depending on demand and availability.

  • Booking ahead of time is often the key to finding a cheap flight from GRB to Montreal. Prices tend to rise as demand increases, so the nearer you get to departure, the more you'll likely spend on your ticket.

  • If you can be flexible with your travel plans, try using the 'Whole month' tool. It'll show you the lowest price across each month when searching for an Austin Straubel International Airport to Montreal ticket.

  • Save time looking for cheap flights from GRB to Montreal by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.

  • Tailor your flights with filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Austin Straubel International Airport to Montreal.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • Montreal-Pierre Elliott Trudeau International Airport (YUL) is around 26 kilometres from the centre of Montreal. If you're opting for a ride-share or a cab, the drive will take roughly 25 minutes.

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

  • If you're arriving on a late flight from Austin Straubel International Airport to Montreal, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and sleeping not long after at one of these hotels near YUL:

  • Grab a Montreal-Pierre Elliott Trudeau International Airport rental car and explore Montreal and beyond with your own wheels. Avis, Alamo and Routes Car Rentals are leading providers you can book with here.

  • Reserving your ride from Montreal-Pierre Elliott Trudeau International Airport around four weeks ahead of your flight from GRB to Montreal can help you lock in the lowest rate.

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

St. Hubert Airport (YHU)

  • Once your flight from Austin Straubel International Airport to Montreal has hit the runway, you can get to the city centre in around 35 minutes by car. Central Montreal is roughly 40 kilometres from St. Hubert Airport (YHU).

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

  • There are some comfortable places to call home for the night near YHU. Settle in and get cosy after your GRB to Montreal flight at any of these perfectly located options:

  • Grab a St. Hubert Airport rental car and make your journey as spontaneous as you want. You can choose from popular companies like Enterprise and Budget.

  • In general, the earlier you book, the better the prices and vehicle selection. Lock in your ride from YHU the moment you know your dates.

Best time to go to Montreal

  • Carefully consider your trip dates before locking in your flight from Austin Straubel International Airport to Montreal. The city comes alive during high season, but hotel prices are usually higher and major attractions can be crowded. Plan your trip to Montreal in the low season if you want a quieter vibe.

  • The warmest month in Montreal is July, with temperatures ranging between 14ºC and 28ºC. Book your Austin Straubel International Airport to Montreal flight ticket then if that's the weather you find most pleasant.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from GRB to Montreal in January when temperatures average between -19ºC and -2ºC.

More about Montreal

  • Start your Montreal trip off on the right foot by choosing the ideal place to stay. After booking your flight from Austin Straubel International Airport to Montreal, browse our selection of accommodation options including:

  • All great adventures should include some sightseeing. Montreal Botanical Garden, Mount Royal Park and Saint Joseph's Oratory of Mount Royal are must-do's during your Montreal adventure.

Explore more of Canada

  • Montreal is always a good idea, but there are so many other corners of Canada waiting to be discovered. About 499 kilometres south-west of Montreal, a visit to Toronto will keep you on the go. Don't miss top attractions like CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • If you're eager to discover another side of Canada, head for Ottawa, roughly 153 kilometres west of Montreal. Parliament Hill, Rideau Canal and National Gallery of Canada are the start of reasons to visit.

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