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Cheap flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport from C$ 215

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YUL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 761

One-way from

C$ 215

Popular in

October

Cheapest in

August

Average price

C$ 758
American Airlines
  • American Airlines
  • 25/10-1/11
  • 3 total stops
  • 16h 55m total
  • Greenville to Montreal
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7/11
  • 7/11
  • 2 total stops
  • 32h 48m total
  • Greenville to Montreal
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Highest demand for flights based on searches. 12% potential increase in price (C$ 146 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 65 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Greenville to Pierre Elliott Trudeau Intl

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 11 September 2025.

Sat 25/106:11 a.m.GSP - YUL
1 stop6h 13mAmerican Airlines
Sat 1/117:50 a.m.YUL - GSP
2 stops10h 42mAmerican Airlines
Deal found 10/9C$ 761
Sat 15/115:21 p.m.GSP - YUL
1 stop6h 38mDelta
Wed 19/119:26 a.m.YUL - GSP
1 stop8h 07mDelta
Deal found 8/9C$ 808
Thu 2/106:35 a.m.GSP - YUL
1 stop4h 59mDelta
Sat 4/107:00 a.m.YUL - GSP
1 stop10h 46mDelta
Deal found 10/9C$ 856
Thu 9/105:52 p.m.GSP - YUL
1 stop15h 58mAmerican Airlines
Tue 14/1010:30 a.m.YUL - GSP
1 stop12h 07mAmerican Airlines
Deal found 10/9C$ 895
Sat 15/115:28 p.m.GSP - YUL
2 stops18h 34mMultiple Airlines
Wed 19/118:50 a.m.YUL - GSP
2 stops8h 03mMultiple Airlines
Deal found 8/9C$ 956
Thu 2/107:05 a.m.GSP - YUL
1 stop9h 00mDelta
Sun 5/107:00 a.m.YUL - GSP
1 stop10h 23mDelta
Deal found 10/9C$ 974
Fri 3/105:30 p.m.GSP - YUL
1 stop16h 16mAmerican Airlines
Sat 4/1012:31 p.m.YUL - GSP
1 stop9h 49mAmerican Airlines
Deal found 10/9C$ 985

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 11 September 2025.
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

Greenville

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sat 25/10

6:11 a.m.-12:24 p.m.

1 stop6h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

7:50 a.m.-6:32 p.m.

2 stops10h 42m

C$ 761

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sat 15/11

5:21 p.m.-11:59 p.m.

1 stop6h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

9:26 a.m.-5:33 p.m.

1 stop8h 07m

C$ 808

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Thu 2/10

6:35 a.m.-11:34 a.m.

1 stop4h 59m

Montreal Pierre Elliott Trudeau Intl

Sat 4/10

7:00 a.m.-5:46 p.m.

1 stop10h 46m

C$ 856

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Thu 9/10

5:52 p.m.-9:50 a.m.

1 stop15h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

10:30 a.m.-10:37 p.m.

1 stop12h 07m

C$ 895

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sat 4/10

6:35 a.m.-7:25 p.m.

2 stops12h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

7:00 a.m.-4:41 p.m.

1 stop9h 41m

C$ 924

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sat 15/11

5:28 p.m.-12:02 p.m.

2 stops18h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

8:50 a.m.-4:53 p.m.

2 stops8h 03m

C$ 956

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Fri 7/11

3:55 p.m.-12:43 a.m.

2 stops32h 48m

C$ 215

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sun 2/11

3:32 p.m.-12:43 a.m.

2 stops33h 11m

C$ 265

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sun 2/11

7:45 a.m.-1:49 p.m.

1 stop6h 04m

C$ 399

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sun 21/9

10:33 a.m.-1:45 p.m.

3 stops27h 12m

C$ 443

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 12 results
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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.

Cheapflights Insights

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

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

Currently, October is the cheapest month in which you can book a flight from Greenville to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Greenville to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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 Greenville to Montreal Pierre Elliott Trudeau Intl Airport?

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 and Delta can get you from Greenville to Montreal Pierre Elliott Trudeau Intl Airport in just under 6h 13m. Your travel time can differ by up to 25m. 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.

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

    Currently, October is the cheapest month in which you can book a flight from Greenville to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Greenville to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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

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

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