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Cheap flights from Green Bay to Montreal from C$ 385

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Montreal departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Green Bay to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:25 p.m. - 11:10 p.m.
GRB
-
YUL
4h 45m
1 stop
Delta Logo
6:00 a.m. - 10:22 a.m.
YUL
-
GRB
5h 22m
1 stop
C$ 852Delta
Sat, 12 Sep - Sat, 19 Sep
American Airlines Logo
6:04 a.m. - 4:51 p.m.
GRB
-
YUL
9h 47m
1 stop
American Airlines Logo
12:30 p.m. - 2:47 p.m.
YUL
-
GRB
27h 17m
1 stop
C$ 863American Airlines
Wed, 1 Jul - Fri, 3 Jul
American Airlines Logo
6:04 a.m. - 10:59 p.m.
GRB
-
YUL
15h 55m
2 stops
American Airlines Logo
5:30 p.m. - 2:47 p.m.
YUL
-
GRB
22h 17m
1 stop
C$ 875American Airlines
Wed, 1 Jul - Fri, 3 Jul
American Airlines Logo
6:04 a.m. - 10:59 p.m.
GRB
-
YUL
15h 55m
2 stops
American Airlines Logo
10:30 a.m. - 12:12 a.m.
YUL
-
GRB
14h 42m
2 stops
C$ 884American Airlines
Wed, 1 Jul - Fri, 3 Jul
American Airlines Logo
5:43 a.m. - 9:42 p.m.
GRB
-
YUL
14h 59m
2 stops
American Airlines Logo
5:34 p.m. - 9:35 a.m.
YUL
-
GRB
17h 01m
1 stop
C$ 891American Airlines
Sat, 12 Sep - Sat, 19 Sep
American Airlines Logo
5:43 a.m. - 9:42 p.m.
GRB
-
YUL
14h 59m
2 stops
American Airlines Logo
7:50 a.m. - 12:13 a.m.
YUL
-
GRB
17h 23m
2 stops
C$ 898American Airlines
Sat, 12 Sep - Sat, 19 Sep
Delta Logo
5:25 p.m. - 11:10 p.m.
GRB
-
YUL
4h 45m
1 stop
Delta Logo
6:00 a.m. - 10:22 a.m.
YUL
-
GRB
5h 22m
1 stop
C$ 912Delta
Sat, 12 Sep - Sat, 19 Sep
United Airlines Logo
6:52 p.m. - 10:40 a.m.
GRB
-
YUL
14h 48m
1 stop
United Airlines Logo
6:10 a.m. - 10:01 a.m.
YUL
-
GRB
4h 51m
1 stop
C$ 941United Airlines
Sat, 27 Jun - Tue, 30 Jun
American Airlines Logo
4:04 p.m. - 11:44 a.m.
GRB
-
YUL
18h 40m
1 stop
American Airlines Logo
7:50 a.m. - 12:13 a.m.
YUL
-
GRB
17h 23m
2 stops
C$ 963American Airlines
Sat, 12 Sep - Sat, 19 Sep
American Airlines Logo
8:27 p.m. - 12:26 p.m.
GRB
-
YUL
14h 59m
2 stops
American Airlines Logo
7:50 a.m. - 7:56 p.m.
YUL
-
GRB
13h 06m
2 stops
C$ 970American Airlines
Sat, 12 Sep - Sat, 19 Sep

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
1 Jul
GRB6:04 a.m.Green Bay Austin-Straubel
9h 47m
1 stop
YUL4:51 p.m.Montreal Pierre Elliott Trudeau Intl
3 Jul
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
27h 17m
1 stop
GRB2:47 p.m.Green Bay Austin-Straubel
C$ 863
American Airlines
1 Jul
GRB6:04 a.m.Green Bay Austin-Straubel
15h 55m
2 stops
YUL10:59 p.m.Montreal Pierre Elliott Trudeau Intl
3 Jul
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
22h 17m
1 stop
GRB2:47 p.m.Green Bay Austin-Straubel
C$ 875
American Airlines
1 Jul
GRB6:04 a.m.Green Bay Austin-Straubel
15h 55m
2 stops
YUL10:59 p.m.Montreal Pierre Elliott Trudeau Intl
3 Jul
YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl
14h 42m
2 stops
GRB12:12 a.m.Green Bay Austin-Straubel
C$ 884

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
27 Jun
GRB6:52 p.m.Green Bay Austin-Straubel
14h 48m
1 stop
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
30 Jun
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
4h 51m
1 stop
GRB10:01 a.m.Green Bay Austin-Straubel
C$ 941
United Airlines
27 Jun
GRB10:37 a.m.Green Bay Austin-Straubel
10h 29m
2 stops
YUL10:06 p.m.Montreal Pierre Elliott Trudeau Intl
30 Jun
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
4h 51m
1 stop
GRB10:01 a.m.Green Bay Austin-Straubel
C$ 985
United Airlines
27 Jun
GRB12:34 p.m.Green Bay Austin-Straubel
7h 52m
1 stop
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
30 Jun
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
4h 51m
1 stop
GRB10:01 a.m.Green Bay Austin-Straubel
C$ 1,020

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 8 June 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

Cheapest round-trip
Quickest round-trip

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Sat 12/9

5:25 p.m.-11:10 p.m.

1 stop4h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

6:00 a.m.-10:22 a.m.

1 stop5h 22m

C$ 852

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Wed 1/7

6:04 a.m.-4:51 p.m.

1 stop9h 47m

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

12:30 p.m.-2:47 p.m.

1 stop27h 17m

C$ 863

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Wed 1/7

6:04 a.m.-10:59 p.m.

2 stops15h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

5:30 p.m.-2:47 p.m.

1 stop22h 17m

C$ 875

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Wed 1/7

6:04 a.m.-10:59 p.m.

2 stops15h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

10:30 a.m.-12:12 a.m.

2 stops14h 42m

C$ 884

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Sat 12/9

5:43 a.m.-9:42 p.m.

2 stops14h 59m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

5:34 p.m.-9:35 a.m.

1 stop17h 01m

C$ 891

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Sat 12/9

5:43 a.m.-9:42 p.m.

2 stops14h 59m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

7:50 a.m.-12:13 a.m.

2 stops17h 23m

C$ 898

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Sat 12/9

5:25 p.m.-11:10 p.m.

1 stop4h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

6:00 a.m.-10:22 a.m.

1 stop5h 22m

C$ 912

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Sat 27/6

6:52 p.m.-10:40 a.m.

1 stop14h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

6:10 a.m.-10:01 a.m.

1 stop4h 51m

C$ 941

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Sat 12/9

4:04 p.m.-11:44 a.m.

1 stop18h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

7:50 a.m.-12:13 a.m.

2 stops17h 23m

C$ 963

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Sat 12/9

8:27 p.m.-12:26 p.m.

2 stops14h 59m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

7:50 a.m.-7:56 p.m.

2 stops13h 06m

C$ 970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Green Bay Austin-Straubel to Montreal Pierre Elliott Trudeau Intl?

Delta and United Airlines are the most popular carriers operating from Green Bay Austin-Straubel to Montreal Pierre Elliott Trudeau Intl

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

4h 45m

Direct flights

None
The fastest flight from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport takes 4h 45m
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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Frequently asked questions about flying from Green Bay to Montreal Pierre Elliott Trudeau Intl Airport

  • 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 4h 45m.

  • 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.

Travelling to a place near Montreal?

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