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Cheap flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport from C$ 328

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YUL
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Greenville to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Greenville to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Greenville to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Sat 8/86:20 a.m.
GSP
-
YUL
1 stop6h 49m
United Airlines
Sat 15/89:45 a.m.
YUL
-
GSP
1 stop7h 17m
United Airlines
Deal found 25/7C$ 751
Sat 31/1010:26 a.m.
GSP
-
YUL
1 stop4h 50m
United Airlines
Tue 3/116:00 a.m.
YUL
-
GSP
1 stop7h 33m
United Airlines
Deal found 24/7C$ 772
Sat 31/1012:40 p.m.
GSP
-
YUL
1 stop28h 36m
WestJet
Mon 2/114:15 p.m.
YUL
-
GSP
2 stops17h 10m
WestJet
Deal found 22/7C$ 774
Wed 9/94:20 p.m.
GSP
-
YUL
1 stop5h 22m
American Airlines
Wed 16/910:30 a.m.
YUL
-
GSP
2 stops8h 29m
American Airlines
Deal found 25/7C$ 786
Sat 31/107:45 a.m.
GSP
-
YUL
1 stop5h 55m
Delta
Mon 2/117:00 a.m.
YUL
-
GSP
1 stop6h 08m
Delta
Deal found 24/7C$ 798
Tue 13/1012:29 p.m.
GSP
-
YUL
2 stops35h 56m
Multiple Airlines
Fri 16/106:50 p.m.
YUL
-
GSP
1 stop4h 47m
Multiple Airlines
Deal found 23/7C$ 802
Tue 15/912:29 p.m.
GSP
-
YUL
2 stops31h 03m
Multiple Airlines
Sun 20/96:47 p.m.
YUL
-
GSP
1 stop18h 03m
Multiple Airlines
Deal found 23/7C$ 820
Thu 27/86:00 p.m.
GSP
-
YUL
1 stop15h 46m
American Airlines
Mon 31/87:29 a.m.
YUL
-
GSP
1 stop5h 36m
American Airlines
Deal found 25/7C$ 823
Thu 17/910:07 a.m.
GSP
-
YUL
2 stops38h 18m
Multiple Airlines
Tue 22/99:30 a.m.
YUL
-
GSP
1 stop4h 30m
Multiple Airlines
Deal found 24/7C$ 827
Tue 15/910:02 a.m.
GSP
-
YUL
1 stop12h 50m
American Airlines
Sun 20/910:30 a.m.
YUL
-
GSP
1 stop23h 34m
American Airlines
Deal found 23/7C$ 834
Mon 12/108:32 p.m.
GSP
-
YUL
2 stops17h 36m
Multiple Airlines
Fri 16/107:00 a.m.
YUL
-
GSP
1 stop6h 08m
Multiple Airlines
Deal found 23/7C$ 850

Find flight deals from Greenville to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 26 July 2026.

Round-trip from

C$ 751

One-way from

C$ 328
United Airlines
  • United Airlines
  • 8/8-15/8
  • 2 total stops
  • 14h 06m total
  • Greenville to Montreal
Search Deals
20/10
  • 20/10
  • 3 total stops
  • 54h 52m total
  • Greenville to Montreal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 629,999 searches. Data last updated 26 July 2026.
Use the filters below to find and compare flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Wed 9/9

4:20 p.m.-9:42 p.m.

1 stop5h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

7:29 a.m.-8:25 p.m.

1 stop12h 56m

C$ 772

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sat 31/10

10:26 a.m.-3:16 p.m.

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

6:00 a.m.-1:33 p.m.

1 stop7h 33m

C$ 772
Quickest round-trip

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Thu 17/9

6:57 p.m.-11:27 p.m.

1 stop4h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

9:30 a.m.-2:00 p.m.

1 stop4h 30m

C$ 798

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Fri 21/8

3:12 p.m.-9:44 p.m.

1 stop6h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

1:07 p.m.-7:45 p.m.

1 stop6h 38m

C$ 798

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sat 31/10

8:05 a.m.-1:39 p.m.

1 stop5h 34m

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

9:30 a.m.-5:19 p.m.

1 stop7h 49m

C$ 798

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Thu 27/8

6:00 p.m.-9:46 a.m.

1 stop15h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

7:29 a.m.-1:05 p.m.

1 stop5h 36m

C$ 823

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Thu 5/11

9:40 a.m.-10:55 p.m.

1 stop13h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

7:33 a.m.-6:55 p.m.

2 stops11h 22m

C$ 837
Cheapest one-way

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Tue 20/10

11:30 a.m.-10:06 p.m.

1 stop10h 36m

C$ 345

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Tue 11/8

6:30 a.m.-5:30 p.m.

1 stop11h 00m

C$ 345

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Thu 13/8

8:37 a.m.-7:32 p.m.

2 stops10h 55m

C$ 348

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Greenville 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.

Related info for your journey

Find useful and relevant information for your journey from Greenville 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 Greenville to Montreal Pierre Elliott Trudeau Intl?

    Greenville (GSP), located 16.7 km from the city centre, is the airport you fly out of when you book flights from Greenville to Montreal Pierre Elliott Trudeau Intl. 0 airlines have flights from Greenville to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Greenville 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 Greenville to Montreal Pierre Elliott Trudeau Intl Airport?

    American Airlines, United Airlines, and Delta can get you from Greenville to Montreal Pierre Elliott Trudeau Intl Airport in just under 4h 30m. Your travel time can differ by up to 52m. There are 1374 km between Greenville and Montreal Pierre Elliott Trudeau Intl Airport. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Greenville 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 Greenville to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Greenville 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.

See more FAQs

Travelling 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
Dorval
Trois-Rivières
Laval
Brossard
Cornwall
Longueuil
Sherbrooke
Montebello
Boucherville
Magog
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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Can Cheapflights notify me if prices for flights from Greenville to Pierre Elliott Trudeau Intl become cheaper?

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