GRB - YUL

C$ 649 Find Cheap Flights from Green Bay to Montreal – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 1,092
Typical prices: C$ 1,095-C$ 1,198
United Airlines
Sun 16/12Sun 23/12
GRB - YUL • 1 stop
Cheapest one-way flights
C$ 649
Typical prices: C$ 529-C$ 732
United Airlines
Fri 28/12
GRB - YUL • 1 stop
Top layover airports
Cheapest • Avg C$ 1,140 (round-trip)
Shortest trip • 4h 17m (one-way)
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We hope you enjoy your trip to Montreal Pierre Elliott Trudeau Intl Airport!
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Cheap Flights from Green Bay to Montreal (GRB-YUL)

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

Recent round-trip flight deals from Green Bay to Montreal

Wed, 16 Dec - Wed, 23 Dec
United Airlines Logo
5:00 a.m. - 9:17 p.m.GRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
15h 17m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 a.m. - 10:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
16h 55m2 stops Newark Chicago O'Hare Intl
C$ 1,092United Airlines
Wed, 16 Dec - Wed, 23 Dec
United Airlines Logo
8:03 a.m. - 9:42 p.m.GRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
12h 39m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
7:00 a.m. - 10:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
16h 55m2 stops Newark Chicago O'Hare Intl
C$ 1,099United Airlines
Wed, 16 Dec - Wed, 23 Dec
American Airlines Logo
8:21 p.m. - 3:14 p.m.GRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
17h 53m1 stop Chicago O'Hare Intl
American Airlines Logo
4:00 p.m. - 9:34 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
18h 34m1 stop Chicago O'Hare Intl
C$ 1,134American Airlines
Thu, 3 Dec - Mon, 7 Dec
American Airlines Logo
2:33 p.m. - 10:48 p.m.GRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
7h 15m2 stops Chicago O'Hare Intl Philadelphia
American Airlines Logo
12:08 p.m. - 7:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
7h 52m1 stop Chicago O'Hare Intl
C$ 1,152American Airlines
Thu, 3 Dec - Mon, 7 Dec
United Airlines Logo
5:00 a.m. - 3:16 p.m.GRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
9h 16m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
7:00 a.m. - 9:03 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
15h 03m2 stops Newark Chicago O'Hare Intl
C$ 1,159United Airlines
Thu, 3 Dec - Mon, 7 Dec
Delta Logo
6:08 p.m. - 11:33 p.m.GRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
4h 25m1 stop Detroit Metropolitan Wayne County
Delta Logo
7:10 a.m. - 4:31 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
10h 21m1 stop Minneapolis St Paul
C$ 1,209Delta
Tue, 5 Jan - Sat, 9 Jan
United Airlines Logo
6:50 p.m. - 10:17 a.m.GRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
14h 27m1 stop Chicago O'Hare Intl
United Airlines Logo
4:45 p.m. - 9:22 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
5h 37m1 stop Chicago O'Hare Intl
C$ 1,229United Airlines
Tue, 5 Jan - Sat, 9 Jan
United Airlines Logo
6:50 p.m. - 10:17 a.m.GRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
14h 27m1 stop Chicago O'Hare Intl
United Airlines Logo
9:15 a.m. - 7:17 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
11h 02m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
C$ 1,241United Airlines
Tue, 5 Jan - Sat, 9 Jan
United Airlines Logo
6:50 p.m. - 10:17 a.m.GRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
14h 27m1 stop Chicago O'Hare Intl
United Airlines Logo
4:45 p.m. - 9:22 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
5h 37m1 stop Chicago O'Hare Intl
C$ 1,243United Airlines
Tue, 5 Jan - Sat, 9 Jan
United Airlines Logo
6:50 p.m. - 10:17 a.m.GRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
14h 27m1 stop Chicago O'Hare Intl
United Airlines Logo
9:15 a.m. - 7:17 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
11h 02m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
C$ 1,257United Airlines
Booking Insights

Price, demand, and travel trends for Green Bay 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 Green Bay to Montreal Pierre Elliott Trudeau Intl Airport?

Round-trip flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport typically range from C$ 1,095 to C$ 1,198. The lowest price found in the past 5 days was C$ 1,092, on United Airlines.

Key details for Green Bay to Montreal Pierre Elliott Trudeau Intl Airport flights

Cheapest flight

C$ 649
One-way flight from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport

When to book flights from Green Bay to Montreal

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

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

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

  • How long does a flight from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport take?

    There are currently no direct flights available from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport. Flights with 1 layover take between 4h 17m and 5h 54m in total, depending on the connection.

  • Do I need a passport to fly from Green Bay 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 Green Bay to Montreal Pierre Elliott Trudeau Intl Airport flight?

    Round-trip flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport range from C$ 1,095 to C$ 1,198, with an average of C$ 1,183 over the past 12 months. Anything below C$ 1,095 counts as a good deal.

  • Have flight prices from Green Bay 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 varied from about C$ 1,092 to C$ 1,586. That means the highest observed fare was about 45% higher than the lowest one.

  • How are flight prices from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport looking right now?

    One-way fares from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport are currently lower than usual. Average one-way flight prices are about C$ 687, which is 7% 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 Green Bay to Montreal Pierre Elliott Trudeau Intl Airport?

    Flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport usually depart from Green Bay Austin-Straubel (GRB) and arrive at Montreal Pierre Elliott Trudeau Intl (YUL).

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

    Connecting flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport most commonly pass through:

    • Chicago O'Hare Intl (ORD) – 79% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) – 21% of one-stop connections

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

    Yes. Flexible dates can save you up to 43% on flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport. Saturday is the cheapest departure day at C$ 969 round-trip on average, while Thursday is the most expensive at C$ 1,678, a difference of C$ 709.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 17m, compared with 5h 54m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Green Bay and Montreal Pierre Elliott Trudeau Intl Airport?

    Montreal Pierre Elliott Trudeau Intl Airport is 1 hour ahead of Green Bay (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • 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.

Your guide to booking Green Bay 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 Saturday departure and avoid flying on Thursday. On this route, Saturday flights average C$ 969, about C$ 709 less than Thursday fares (42% savings) 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 Green Bay to Montreal

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