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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Greenville from C$ 311

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — GSP
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Greenville

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Greenville
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Mon 16/38:00 a.m.
YUL
-
GSP
1 stop9h 15m
Multiple Airlines
Thu 19/39:46 p.m.
GSP
-
YUL
1 stop18h 34m
Multiple Airlines
Deal found 3/2C$ 647
Wed 25/36:00 a.m.
YUL
-
GSP
1 stop10h 51m
United Airlines
Sat 4/45:36 p.m.
GSP
-
YUL
1 stop25h 19m
United Airlines
Deal found 3/2C$ 676
Mon 23/24:45 p.m.
YUL
-
GSP
1 stop5h 39m
Delta
Thu 26/28:19 a.m.
GSP
-
YUL
1 stop8h 34m
Delta
Deal found 2/2C$ 723
Mon 16/36:45 a.m.
YUL
-
GSP
2 stops14h 41m
WestJet
Thu 19/36:14 p.m.
GSP
-
YUL
1 stop4h 59m
WestJet
Deal found 3/2C$ 798
Mon 23/211:10 a.m.
YUL
-
GSP
2 stops12h 49m
Air Canada
Thu 26/26:12 a.m.
GSP
-
YUL
2 stops9h 32m
Air Canada
Deal found 2/2C$ 807

Find flight deals from Pierre Elliott Trudeau Intl to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Greenville (GSP). 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 4 February 2026.

Round-trip from

C$ 647

One-way from

C$ 311
16/3-19/3
  • 16/3-19/3
  • 2 total stops
  • 27h 49m total
  • Montreal to Greenville
Search Deals
19/3
  • 19/3
  • 1 total stop
  • 12h 56m total
  • Montreal to Greenville
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Greenville 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 4 February 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Greenville that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Greenville

Route

Depart

Return

Price

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

8:00 a.m.-5:15 p.m.

1 stop9h 15m

Greenville

Thu 19/3

9:46 p.m.-4:20 p.m.

1 stop18h 34m

C$ 647

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

1:10 p.m.-4:51 p.m.

1 stop27h 41m

Greenville

Sat 4/4

5:36 p.m.-2:40 p.m.

2 stops21h 04m

C$ 676

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

4:45 p.m.-10:24 p.m.

1 stop5h 39m

Greenville

Thu 26/2

8:19 a.m.-4:53 p.m.

1 stop8h 34m

C$ 723

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

11:10 a.m.-11:59 p.m.

2 stops12h 49m

Greenville

Thu 26/2

6:12 a.m.-12:00 p.m.

1 stop5h 48m

C$ 807

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

8:00 a.m.-8:56 p.m.

1 stop12h 56m

C$ 311

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

9:15 a.m.-2:16 p.m.

1 stop5h 01m

C$ 516

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

9:15 a.m.-2:16 p.m.

1 stop5h 01m

C$ 1,082

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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

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

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

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Greenville (average of C$ 347). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Greenville in December is currently the most expensive (average of C$ 748). 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.

Related info for your journey

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

    Located just 16.7 km from the city centre, Greenville is the airport most travellers will use when flying to Greenville from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to Greenville (GSP) should be relatively easy as there are 0 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

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

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Greenville can take about 5h 39m. United Airlines provides one of the quickest options available for as low as C$ 723. Montreal Pierre Elliott Trudeau Intl Airport and Greenville are separated by a distance of 1374 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Greenville 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 Montreal Pierre Elliott Trudeau Intl Airport to Greenville?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Greenville (average of C$ 347). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Greenville in December is currently the most expensive (average of C$ 748). 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.

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