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Cheap flights from Green Bay to Montreal from C$ 831

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Montreal departing on 26/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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American Airlines Logo
11:25 a.m. - 3:00 p.m.GRB-YUL
26h 35m1 stop
American Airlines Logo
3:45 p.m. - 5:39 p.m.YUL-GRB
26h 54m1 stop
C$ 831American Airlines
Find Deal
Thu, 26 Feb - Sun, 1 Mar
American Airlines Logo
11:25 a.m. - 12:20 p.m.GRB-YUL
23h 55m2 stops
American Airlines Logo
3:45 p.m. - 5:39 p.m.YUL-GRB
26h 54m1 stop
C$ 859American Airlines
Find Deal
Thu, 26 Feb - Sun, 1 Mar
United Airlines Logo
1:20 p.m. - 3:57 p.m.GRB-YUL
25h 37m1 stop
United Airlines Logo
6:00 p.m. - 3:10 p.m.YUL-GRB
22h 10m2 stops
C$ 880United Airlines
Find Deal
Fri, 7 Nov - Sun, 9 Nov
United Airlines Logo
3:51 p.m. - 10:10 a.m.GRB-YUL
17h 19m1 stop
United Airlines Logo
9:25 a.m. - 10:11 a.m.YUL-GRB
25h 46m1 stop
C$ 909United Airlines
Find Deal
Fri, 7 Nov - Sun, 9 Nov
United Airlines Logo
6:15 a.m. - 3:57 p.m.GRB-YUL
8h 42m1 stop
United Airlines Logo
9:25 a.m. - 9:38 p.m.YUL-GRB
13h 13m1 stop
C$ 942United Airlines
Find Deal
Tue, 4 Nov - Thu, 6 Nov
Multiple Airlines Logo
6:15 a.m. - 9:12 p.m.GRB-YUL
13h 57m2 stops
Multiple Airlines Logo
6:00 a.m. - 9:38 p.m.YUL-GRB
16h 38m1 stop
C$ 985Multiple Airlines
Find Deal
Tue, 4 Nov - Thu, 6 Nov
Delta Logo
7:00 a.m. - 11:59 a.m.GRB-YUL
3h 59m1 stop
Delta Logo
7:10 a.m. - 11:33 a.m.YUL-GRB
5h 23m1 stop
C$ 1,055Delta
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Thu, 27 Nov - Sun, 30 Nov
WestJet Logo
12:20 p.m. - 7:47 p.m.GRB-YUL
6h 27m1 stop
WestJet Logo
6:45 a.m. - 4:10 p.m.YUL-GRB
10h 25m2 stops
C$ 1,071WestJet
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Thu, 27 Nov - Sun, 30 Nov
Delta Logo
7:00 a.m. - 11:59 a.m.GRB-YUL
3h 59m1 stop
Delta Logo
7:10 a.m. - 11:33 a.m.YUL-GRB
5h 23m1 stop
C$ 1,100Delta
Find Deal
Thu, 27 Nov - Sun, 30 Nov
WestJet Logo
12:20 p.m. - 12:43 a.m.GRB-YUL
11h 23m2 stops
WestJet Logo
6:45 a.m. - 4:10 p.m.YUL-GRB
10h 25m2 stops
C$ 1,249WestJet
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Thu, 27 Nov - Sun, 30 Nov

American Airlines flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Green Bay to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
26 Feb
GRB11:25 a.m.Green Bay Austin-Straubel
26h 35m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
1 Mar
YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl
26h 54m
1 stop
GRB5:39 p.m.Green Bay Austin-Straubel
C$ 831
Find similar
American Airlines
26 Feb
GRB11:25 a.m.Green Bay Austin-Straubel
23h 55m
2 stops
YUL12:20 p.m.Montreal Pierre Elliott Trudeau Intl
1 Mar
YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl
26h 54m
1 stop
GRB5:39 p.m.Green Bay Austin-Straubel
C$ 859
Find similar
American Airlines
5 Apr
GRB6:19 a.m.Green Bay Austin-Straubel
7h 41m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
8 Apr
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
11h 36m
1 stop
GRB11:06 p.m.Green Bay Austin-Straubel
C$ 972
Find similar

United Airlines flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Green Bay to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
7 Nov
GRB1:20 p.m.Green Bay Austin-Straubel
25h 37m
1 stop
YUL3:57 p.m.Montreal Pierre Elliott Trudeau Intl
9 Nov
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
22h 10m
2 stops
GRB3:10 p.m.Green Bay Austin-Straubel
C$ 880
Find similar
United Airlines
7 Nov
GRB3:51 p.m.Green Bay Austin-Straubel
17h 19m
1 stop
YUL10:10 a.m.Montreal Pierre Elliott Trudeau Intl
9 Nov
YUL9:25 a.m.Montreal Pierre Elliott Trudeau Intl
25h 46m
1 stop
GRB10:11 a.m.Green Bay Austin-Straubel
C$ 909
Find similar
United Airlines
4 Nov
GRB6:15 a.m.Green Bay Austin-Straubel
8h 42m
1 stop
YUL3:57 p.m.Montreal Pierre Elliott Trudeau Intl
6 Nov
YUL9:25 a.m.Montreal Pierre Elliott Trudeau Intl
13h 13m
1 stop
GRB9:38 p.m.Green Bay Austin-Straubel
C$ 942
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 14 October 2025.
Use the filters below to find and compare flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Thu 26/2

11:25 a.m.-3:00 p.m.

1 stop26h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 1/3

3:45 p.m.-5:39 p.m.

1 stop26h 54m

C$ 831

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Thu 26/2

11:25 a.m.-12:20 p.m.

2 stops23h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 1/3

3:45 p.m.-5:39 p.m.

1 stop26h 54m

C$ 859

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Fri 7/11

1:20 p.m.-3:57 p.m.

1 stop25h 37m

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

6:00 p.m.-3:10 p.m.

2 stops22h 10m

C$ 880

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Fri 7/11

3:51 p.m.-10:10 a.m.

1 stop17h 19m

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

9:25 a.m.-10:11 a.m.

1 stop25h 46m

C$ 909

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Tue 4/11

6:15 a.m.-3:57 p.m.

1 stop8h 42m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

9:25 a.m.-9:38 p.m.

1 stop13h 13m

C$ 942

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Tue 4/11

6:15 a.m.-9:12 p.m.

2 stops13h 57m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

6:00 a.m.-9:38 p.m.

1 stop16h 38m

C$ 985

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Thu 27/11

7:00 a.m.-11:59 a.m.

1 stop3h 59m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

7:10 a.m.-11:33 a.m.

1 stop5h 23m

C$ 1,055

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Thu 27/11

12:20 p.m.-7:47 p.m.

1 stop6h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

6:45 a.m.-4:10 p.m.

2 stops10h 25m

C$ 1,071

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Thu 27/11

7:00 a.m.-11:59 a.m.

1 stop3h 59m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

7:10 a.m.-11:33 a.m.

1 stop5h 23m

C$ 1,100

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Thu 27/11

12:20 p.m.-12:43 a.m.

2 stops11h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

6:45 a.m.-4:10 p.m.

2 stops10h 25m

C$ 1,248

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Montreal Pierre Elliott Trudeau Intl Airport (GRB to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport

Direct flights

None
There are no direct flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport.
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  • How far is Green Bay Austin-Straubel to Montreal Pierre Elliott Trudeau Intl by plane?

    There are 1124.8 km between Green Bay Austin-Straubel and Montreal Pierre Elliott Trudeau Intl. By plane, this route typically takes 3h 59m.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport?

    Price Alerts will notify you by email when the price for flights to Montreal Pierre Elliott Trudeau Intl Airport from Green Bay decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Montebello
Sherbrooke
Trois-Rivières
Brossard
Drummondville
North Hatley
Cornwall
Longueuil
Dorval
Magog
Saint-Sauveur
Bromont
Boucherville
Saint-Jean-sur-Richelieu
Sutton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Montreal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Green Bay to Montreal . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Green Bay to Montreal with flexible booking policies on momondo?

Flights from Green Bay to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Green Bay to Montreal?

Once all potential Green Bay to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Green Bay to Montreal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montreal from Green Bay. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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