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Cheap flights from Green Bay to Montreal from C$ 614

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 10/2. 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

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 a.m. - 3:08 p.m.
GRB
-
YUL
8h 08m
1 stop
American Airlines Logo
7:30 a.m. - 11:32 p.m.
YUL
-
GRB
17h 02m
2 stops
C$ 614American Airlines
Tue, 10 Feb - Wed, 18 Feb
American Airlines Logo
6:00 a.m. - 10:44 p.m.
GRB
-
YUL
15h 44m
2 stops
American Airlines Logo
3:50 p.m. - 10:50 a.m.
YUL
-
GRB
20h 00m
1 stop
C$ 647American Airlines
Wed, 4 Feb - Sat, 7 Feb
United Airlines Logo
6:31 a.m. - 6:40 p.m.
GRB
-
YUL
11h 09m
1 stop
United Airlines Logo
4:45 p.m. - 9:50 a.m.
YUL
-
GRB
18h 05m
1 stop
C$ 651United Airlines
Tue, 10 Feb - Wed, 18 Feb
American Airlines Logo
4:53 p.m. - 1:45 p.m.
GRB
-
YUL
19h 52m
2 stops
American Airlines Logo
2:25 p.m. - 10:50 a.m.
YUL
-
GRB
21h 25m
2 stops
C$ 654American Airlines
Wed, 4 Feb - Sat, 7 Feb
United Airlines Logo
3:42 p.m. - 10:20 a.m.
GRB
-
YUL
17h 38m
1 stop
United Airlines Logo
7:00 p.m. - 9:50 a.m.
YUL
-
GRB
15h 50m
2 stops
C$ 664United Airlines
Wed, 11 Feb - Wed, 18 Feb
United Airlines Logo
6:31 a.m. - 9:12 p.m.
GRB
-
YUL
13h 41m
2 stops
United Airlines Logo
7:00 a.m. - 6:57 p.m.
YUL
-
GRB
12h 57m
2 stops
C$ 672United Airlines
Tue, 10 Feb - Wed, 18 Feb
United Airlines Logo
6:31 a.m. - 4:01 p.m.
GRB
-
YUL
8h 30m
1 stop
United Airlines Logo
8:20 a.m. - 9:30 p.m.
YUL
-
GRB
14h 10m
2 stops
C$ 694United Airlines
Tue, 10 Feb - Wed, 18 Feb
United Airlines Logo
5:24 p.m. - 3:16 p.m.
GRB
-
YUL
20h 52m
2 stops
United Airlines Logo
7:00 p.m. - 9:50 a.m.
YUL
-
GRB
15h 50m
2 stops
C$ 701United Airlines
Tue, 10 Feb - Wed, 18 Feb
United Airlines Logo
5:28 p.m. - 10:20 a.m.
GRB
-
YUL
15h 52m
1 stop
United Airlines Logo
6:00 a.m. - 4:53 p.m.
YUL
-
GRB
11h 53m
1 stop
C$ 734United Airlines
Fri, 27 Feb - Fri, 6 Mar
United Airlines Logo
5:28 p.m. - 4:01 p.m.
GRB
-
YUL
21h 33m
1 stop
United Airlines Logo
7:00 p.m. - 9:59 a.m.
YUL
-
GRB
15h 59m
2 stops
C$ 748United Airlines
Fri, 27 Feb - Fri, 6 Mar

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
10 Feb
GRB6:31 a.m.Green Bay Austin-Straubel
8h 30m
1 stop
YUL4:01 p.m.Montreal Pierre Elliott Trudeau Intl
18 Feb
YUL8:20 a.m.Montreal Pierre Elliott Trudeau Intl
14h 10m
2 stops
GRB9:30 p.m.Green Bay Austin-Straubel
C$ 694
United Airlines
10 Feb
GRB5:24 p.m.Green Bay Austin-Straubel
20h 52m
2 stops
YUL3:16 p.m.Montreal Pierre Elliott Trudeau Intl
18 Feb
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
15h 50m
2 stops
GRB9:50 a.m.Green Bay Austin-Straubel
C$ 701
United Airlines
10 Feb
GRB6:31 a.m.Green Bay Austin-Straubel
8h 30m
1 stop
YUL4:01 p.m.Montreal Pierre Elliott Trudeau Intl
18 Feb
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
4h 50m
1 stop
GRB9:50 a.m.Green Bay Austin-Straubel
C$ 829

Delta flights from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Green Bay to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
10 Feb
GRB7:00 a.m.Green Bay Austin-Straubel
10h 37m
2 stops
YUL6:37 p.m.Montreal Pierre Elliott Trudeau Intl
18 Feb
YUL9:29 a.m.Montreal Pierre Elliott Trudeau Intl
12h 12m
2 stops
GRB8:41 p.m.Green Bay Austin-Straubel
C$ 843
Delta
16 Mar
GRB4:19 p.m.Green Bay Austin-Straubel
6h 21m
1 stop
YUL11:40 p.m.Montreal Pierre Elliott Trudeau Intl
18 Mar
YUL12:50 p.m.Montreal Pierre Elliott Trudeau Intl
8h 46m
1 stop
GRB8:36 p.m.Green Bay Austin-Straubel
C$ 902
Delta
2 May
GRB4:16 p.m.Green Bay Austin-Straubel
6h 10m
1 stop
YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl
1 Jun
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 09m
1 stop
GRB11:09 a.m.Green Bay Austin-Straubel
C$ 913

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 15 January 2026.
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

Tue 10/2

6:00 a.m.-3:08 p.m.

1 stop8h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:30 a.m.-11:32 p.m.

2 stops17h 02m

C$ 614

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Wed 4/2

6:00 a.m.-10:44 p.m.

2 stops15h 44m

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

3:50 p.m.-10:50 a.m.

1 stop20h 00m

C$ 647

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Tue 10/2

6:31 a.m.-6:40 p.m.

1 stop11h 09m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

4:45 p.m.-9:50 a.m.

1 stop18h 05m

C$ 651

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Wed 4/2

4:53 p.m.-1:45 p.m.

2 stops19h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

2:25 p.m.-10:50 a.m.

2 stops21h 25m

C$ 654

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Wed 11/2

3:42 p.m.-10:20 a.m.

1 stop17h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:00 p.m.-9:50 a.m.

2 stops15h 50m

C$ 664

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Tue 10/2

6:31 a.m.-9:12 p.m.

2 stops13h 41m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:00 a.m.-6:57 p.m.

2 stops12h 57m

C$ 672

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Tue 10/2

6:31 a.m.-4:01 p.m.

1 stop8h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:20 a.m.-9:30 p.m.

2 stops14h 10m

C$ 694

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Tue 10/2

5:24 p.m.-3:16 p.m.

2 stops20h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:00 p.m.-9:50 a.m.

2 stops15h 50m

C$ 701

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Fri 27/2

5:28 p.m.-10:20 a.m.

1 stop15h 52m

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

6:00 a.m.-4:53 p.m.

1 stop11h 53m

C$ 734

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Fri 27/2

5:28 p.m.-4:01 p.m.

1 stop21h 33m

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

7:00 p.m.-9:59 a.m.

2 stops15h 59m

C$ 748

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

Fastest flight time

3h 59m

Direct flights

None
The fastest flight from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 59m
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.
Search flight deals

  • 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
Trois-Rivières
Sherbrooke
Brossard
Longueuil
Dorval
Cornwall
Boucherville
North Hatley
Drummondville
Magog
Saint-Sauveur
Bromont
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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