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Cheap flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport from C$ 458

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YUL
4 Aug — 11 Aug1
1 adult

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 30 July 2025.

Round-trip from

C$ 512

One-way from

C$ 459

Popular in

October

Cheapest in

August

Average price

C$ 927
12/9-19/9
  • 12/9-19/9
  • 3 total stops
  • 30h 55m total
  • Greenville to Montreal
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Delta
  • Delta
  • 25/8
  • 1 total stop
  • 9h 38m total
  • Greenville to Montreal
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Highest demand for flights based on searches. 10% potential increase in price (C$ 120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 39 potential savings vs. average RT price).
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Average for round-trip flights in July 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 30 July 2025.

Fri 12/97:26 p.m.GSP - YUL
1 stop18h 54mMultiple Airlines
Fri 19/96:45 a.m.YUL - GSP
2 stops12h 01mMultiple Airlines
Deal found 29/7C$ 512
Thu 6/116:25 a.m.GSP - YUL
1 stop9h 41mDelta
Mon 10/116:15 p.m.YUL - GSP
1 stop5h 22mDelta
Deal found 29/7C$ 724
Sat 13/96:02 a.m.GSP - YUL
1 stop13h 43mUnited Airlines
Sat 20/911:23 a.m.YUL - GSP
1 stop5h 42mUnited Airlines
Deal found 30/7C$ 819
Sun 14/95:46 p.m.GSP - YUL
1 stop16h 12mAmerican Airlines
Sun 21/910:34 a.m.YUL - GSP
1 stop12h 11mAmerican Airlines
Deal found 30/7C$ 923
Thu 6/112:55 p.m.GSP - YUL
2 stops5h 54mAir Canada
Sun 9/1111:30 a.m.YUL - GSP
2 stops7h 40mAir Canada
Deal found 29/7C$ 1,159

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 30 July 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

Fri 12/9

7:26 p.m.-2:20 p.m.

1 stop18h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 19/9

6:45 a.m.-6:46 p.m.

2 stops12h 01m

C$ 512

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Thu 6/11

6:25 a.m.-4:06 p.m.

1 stop9h 41m

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

12:45 p.m.-9:21 p.m.

1 stop8h 36m

C$ 724

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$ 763

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sat 13/9

6:02 a.m.-7:45 p.m.

1 stop13h 43m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

11:23 a.m.-5:05 p.m.

1 stop5h 42m

C$ 819

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Thu 6/11

6:00 a.m.-3:34 p.m.

2 stops9h 34m

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

11:30 a.m.-7:10 p.m.

2 stops7h 40m

C$ 1,159

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Mon 25/8

5:20 p.m.-11:53 p.m.

1 stop6h 33m

C$ 458

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Mon 25/8

6:40 a.m.-4:56 p.m.

2 stops10h 16m

C$ 463

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Thu 14/8

4:33 p.m.-5:55 p.m.

3 stops25h 22m

C$ 494

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Mon 25/8

6:08 a.m.-4:48 p.m.

2 stops10h 40m

C$ 505

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

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$ 316). 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?

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 30 July 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Greenville to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Greenville to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Currently priced at C$ 724, Delta will fly you from Greenville to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from C$ 819 and C$ 923, respectively.

  • 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$ 316). 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
Longueuil
Sherbrooke
Cornwall
Brossard
Dorval
Montebello
Drummondville
Trois-Rivières
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont
North Hatley
Louiseville

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Why should you use Cheapflights to find cheap flight tickets from Greenville to Pierre Elliott Trudeau Intl?

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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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