HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pierre Elliott Trudeau Intl

$222+ Cheap flights from Greensboro (GSO) to Pierre Elliott Trudeau Intl (YUL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — YUL
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Greensboro to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Greensboro to Pierre Elliott Trudeau Intl

Cheapest flights from Greensboro to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Greensboro to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
GSO
-
YUL
1 stop12h 54m
Delta
Thu 8/139:28 am
YUL
-
GSO
1 stop8h 16m
Delta
Deal found 4/22$521
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:01 pm
GSO
-
YUL
1 stop15h 49m
American Airlines
Tue 6/3010:30 am
YUL
-
GSO
1 stop12h 38m
American Airlines
Deal found 4/24$531
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:55 pm
GSO
-
YUL
1 stop13h 44m
Delta
Sun 5/3112:40 pm
YUL
-
GSO
1 stop8h 29m
Delta
Deal found 4/24$548
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
GSO
-
YUL
1 stop12h 54m
Delta
Sat 8/159:28 am
YUL
-
GSO
1 stop8h 16m
Delta
Deal found 4/22$553
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:10 am
GSO
-
YUL
2 stops12h 43m
Delta
Sat 5/309:30 am
YUL
-
GSO
1 stop8h 41m
Delta
Deal found 4/26$557
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:10 am
GSO
-
YUL
2 stops10h 18m
American Airlines
Sat 5/3010:30 am
YUL
-
GSO
1 stop7h 50m
American Airlines
Deal found 4/23$558
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:00 pm
GSO
-
YUL
1 stop18h 39m
Delta
Thu 8/139:28 am
YUL
-
GSO
1 stop8h 16m
Delta
Deal found 4/22$561
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
GSO
-
YUL
1 stop7h 39m
Delta
Sun 5/107:00 am
YUL
-
GSO
1 stop7h 00m
Delta
Deal found 4/23$563
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:01 pm
GSO
-
YUL
1 stop15h 49m
American Airlines
Fri 5/292:34 pm
YUL
-
GSO
1 stop4h 34m
American Airlines
Deal found 4/24$567
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:10 am
GSO
-
YUL
2 stops7h 18m
American Airlines
Sun 5/3110:36 am
YUL
-
GSO
1 stop12h 19m
American Airlines
Deal found 4/24$572
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/174:07 pm
GSO
-
YUL
1 stop7h 50m
Delta
Fri 5/227:00 am
YUL
-
GSO
1 stop8h 20m
Delta
Deal found 4/22$575

Find flight deals from Greensboro to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$521
(Delta)

One-way from

$222
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$654
Provider with most accurate pricing for Greensboro/H. Point-Montreal Pierre Elliott Trudeau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greensboro/H. Point-Montreal Pierre Elliott Trudeau Intl flights.
Search Deals
From Greensboro/H. Point to Montreal Pierre Elliott Trudeau Intl
Search Deals
One-way flight from Greensboro/H. Point to Montreal Pierre Elliott Trudeau Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro to Pierre Elliott Trudeau Intl 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, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreensboroMontreal

GSO - YUL

GSOYUL

Greensboro/H. Point

Fri 7/31

6:00 am-6:54 pm

1 stop12h 54m

Montreal Pierre Elliott Trudeau Intl

Thu 8/13

9:28 am-5:44 pm

1 stop8h 16m

$521

GreensboroMontreal

GSO - YUL

GSOYUL

Greensboro/H. Point

Sun 5/24

2:43 pm-10:59 pm

1 stop8h 16m

Montreal Pierre Elliott Trudeau Intl

Sat 5/30

10:30 am-6:20 pm

1 stop7h 50m

$548

GreensboroMontreal

GSO - YUL

GSOYUL

Greensboro/H. Point

Sun 5/24

6:10 am-6:53 pm

2 stops12h 43m

Montreal Pierre Elliott Trudeau Intl

Sat 5/30

9:30 am-6:11 pm

1 stop8h 41m

$557
Quickest round-trip

GreensboroMontreal

GSO - YUL

GSOYUL

Greensboro/H. Point

Wed 6/10

6:00 am-2:40 pm

1 stop8h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 6/17

9:45 am-4:57 pm

1 stop7h 12m

$575

GreensboroMontreal

GSO - YUL

GSOYUL

Greensboro/H. Point

Sun 5/17

4:07 pm-11:57 pm

1 stop7h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 5/22

7:00 am-3:20 pm

1 stop8h 20m

$575

GreensboroMontreal

GSO - YUL

GSOYUL

Greensboro/H. Point

Tue 8/4

6:00 am-6:54 pm

1 stop12h 54m

Montreal Pierre Elliott Trudeau Intl

Sat 8/15

9:28 am-5:44 pm

1 stop8h 16m

$585

GreensboroMontreal

GSO - YUL

GSOYUL

Greensboro/H. Point

Thu 8/6

6:18 pm-8:39 am

1 stop14h 21m

Montreal Pierre Elliott Trudeau Intl

Sat 8/15

9:28 am-5:44 pm

1 stop8h 16m

$617

GreensboroMontreal

GSO - YUL

GSOYUL

Greensboro/H. Point

Thu 8/6

6:18 pm-8:39 am

1 stop14h 21m

Montreal Pierre Elliott Trudeau Intl

Fri 8/14

7:45 pm-11:10 am

1 stop15h 25m

$655

GreensboroMontreal

GSO - YUL

GSOYUL

Greensboro/H. Point

Fri 8/14

6:00 am-1:39 pm

1 stop7h 39m

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

9:28 am-9:36 pm

2 stops12h 08m

$655

GreensboroMontreal

GSO - YUL

GSOYUL

Greensboro/H. Point

Fri 5/29

6:00 am-2:40 pm

1 stop8h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

2:20 pm-11:44 pm

1 stop9h 24m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Greensboro-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greensboro-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greensboro-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greensboro-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greensboro-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Greensboro to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Greensboro with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport (average of $204). Flying from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport in May is currently the most expensive (average of $954). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport?

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated April 27, 2026.
Peruse reviews from past customers who have flown with American Airlines from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,667 reviews

Crew

7.9

Overall

7.1

Boarding

7.5

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,667 reviews
American Airlines
7.1
Good
11,667 reviews

Crew

7.9

Overall

7.1

Boarding

7.5

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

Related info for your journey

Find useful and relevant information for your journey from Greensboro to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Greensboro to Montreal Pierre Elliott Trudeau Intl?

    Greensboro/H. Point (GSO), located 8.4 mi from the city center, is the airport you fly out of when you book flights from Greensboro to Montreal Pierre Elliott Trudeau Intl. 1 airline have flights from Greensboro/H. Point to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Greensboro/H. Point to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport?

    There are many flights that can get you from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport in 8h 16m. Fly via Delta or American Airlines to get the fastest option. The distance between Greensboro and Montreal Pierre Elliott Trudeau Intl Airport is about 722 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at $561. American Airlines is 17% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Greensboro to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Greensboro to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greensboro to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greensboro to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Greensboro to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Greensboro to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport (average of $204). Flying from Greensboro to Montreal Pierre Elliott Trudeau Intl Airport in May is currently the most expensive (average of $954). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Dorval

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Greensboro to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Asheville to Pierre Elliott Trudeau Intl flights
Myrtle Beach to Pierre Elliott Trudeau Intl flights

Top airline flying from Greensboro to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Greensboro to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$561Average$765FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.