$651+ Cheap flights from Greenville (GSP) to Pierre Elliott Trudeau Intl (YUL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YUL
Nov 11 — Nov 181
Round-trip
1 adult, Economy
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Find cheap flights from Greenville 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
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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 Greenville to Pierre Elliott Trudeau Intl
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Cheapest flights from Greenville to Pierre Elliott Trudeau IntlExplore 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 October 12, 2026.
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 October 12, 2026.
This United Airlines deal was found by Cheapflights users on 10/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/142:04 pm -
1 stop7h 13m
Tue 12/156:00 am -
1 stop7h 26m
Deal found 10/7![United Airlines logo]()
$651
This Air Canada deal was found by Cheapflights users on 10/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
1 stop7h 40m
Mon 11/26:10 pm -
1 stop15h 41m
Deal found 10/8![Air Canada logo]()
$657
This Delta deal was found by Cheapflights users on 10/9. 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.
Mon 11/97:19 pm -
1 stop4h 29m
Mon 11/169:40 am -
1 stop8h 37m
Deal found 10/9![Delta logo]()
$658
This Delta deal was found by Cheapflights users on 10/7. 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 12/105:40 am -
1 stop5h 56m
Tue 12/159:40 am -
2 stops12h 09m
Deal found 10/7![Delta logo]()
$667
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Sat 10/317:08 am -
1 stop6h 42m
Mon 11/22:24 pm -
1 stop4h 31m
Deal found 10/9![American Airlines logo]()
$668
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Mon 11/2312:42 pm -
2 stops8h 44m
Tue 12/14:01 pm -
2 stops7h 30m
Deal found 10/10![American Airlines logo]()
$702
This American Airlines deal was found by Cheapflights users on 10/12. 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 11/67:55 am -
1 stop4h 28m
Sun 11/87:05 am -
1 stop5h 07m
Deal found 10/12![American Airlines logo]()
$705
Best flights from Greenville to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Greenville to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
Discover carefully curated flight deals from Greenville to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
This Delta deal was found by Cheapflights users on 10/7. 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 10/315:00 pm -
1 stop6h 54m
Mon 11/25:10 pm -
1 stop4h 17m
Deal found 10/7![Delta logo]()
$651
This United Airlines deal was found by Cheapflights users on 10/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/142:04 pm -
1 stop7h 13m
Tue 12/156:00 am -
1 stop7h 26m
Deal found 10/9![United Airlines logo]()
$651
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 10/3110:03 am -
2 stops11h 27m
Mon 11/21:04 pm -
1 stop6h 47m
Deal found 10/7![American Airlines logo]()
$678
This Delta deal was found by Cheapflights users on 10/7. 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 12/105:40 am -
1 stop5h 56m
Tue 12/1512:41 pm -
1 stop5h 39m
Deal found 10/7![Delta logo]()
$651
This Delta deal was found by Cheapflights users on 10/9. 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.
Mon 11/97:19 pm -
1 stop4h 29m
Mon 11/169:40 am -
1 stop8h 37m
Deal found 10/9![Delta logo]()
$658
This Delta deal was found by Cheapflights users on 10/9. 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 11/65:40 am -
1 stop7h 59m
Sun 11/812:44 pm -
1 stop9h 03m
Deal found 10/9![Delta logo]()
$668
This Delta deal was found by Cheapflights users on 10/12. 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.
Tue 12/155:10 pm -
1 stop6h 38m
Sun 12/2012:42 pm -
1 stop8h 55m
Deal found 10/12![Delta logo]()
$686
Last-minute flights from Greenville to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Greenville to Pierre Elliott Trudeau Intl. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Pierre Elliott Trudeau Intl. Data last updated October 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/7. 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 10/315:00 pm -
1 stop6h 54m
Mon 11/25:10 pm -
1 stop4h 17m
Deal found 10/7![Delta logo]()
$651
This Air Canada deal was found by Cheapflights users on 10/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
1 stop7h 40m
Mon 11/26:10 pm -
1 stop15h 41m
Deal found 10/8![Air Canada logo]()
$657
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Sat 10/317:08 am -
1 stop6h 42m
Mon 11/22:24 pm -
1 stop4h 31m
Deal found 10/9![American Airlines logo]()
$668
This American Airlines deal was found by Cheapflights users on 10/12. 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 11/67:55 am -
1 stop4h 28m
Sun 11/87:05 am -
1 stop5h 07m
Deal found 10/12![American Airlines logo]()
$705
This Delta deal was found by Cheapflights users on 10/9. 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.
Mon 11/97:19 pm -
1 stop4h 29m
Mon 11/169:40 am -
1 stop8h 37m
Deal found 10/9![Delta logo]()
$658
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Mon 11/2312:42 pm -
2 stops8h 44m
Tue 12/14:01 pm -
2 stops7h 30m
Deal found 10/10![American Airlines logo]()
$702
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Mon 11/2311:07 am -
2 stops10h 19m
Mon 11/307:05 am -
1 stop6h 57m
Deal found 10/9![American Airlines logo]()
$737
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 October 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $651 (United Airlines) |
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 7,457,451 searches. Data last updated October 12, 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
Cheapest round-trip
Quickest round-trip
GreenvilleMontreal
GSP Greenville - YUL Montreal Pierre Elliott Trudeau Intl
GSPYUL
Greenville
Sat 10/31
5:00 pm-11:54 pm
1 stop6h 54m
Montreal Pierre Elliott Trudeau Intl
Mon 11/2
5:10 pm-9:27 pm
1 stop4h 17m
$651
GreenvilleMontreal
GSP Greenville - YUL Montreal Pierre Elliott Trudeau Intl
GSPYUL
Greenville
Mon 12/14
2:04 pm-9:17 pm
1 stop7h 13m
Montreal Pierre Elliott Trudeau Intl
Tue 12/15
6:00 am-1:26 pm
1 stop7h 26m
$651
GreenvilleMontreal
GSP Greenville - YUL Montreal Pierre Elliott Trudeau Intl
GSPYUL
Greenville
Thu 12/10
5:40 am-11:36 am
1 stop5h 56m
Montreal Pierre Elliott Trudeau Intl
Tue 12/15
12:41 pm-6:20 pm
1 stop5h 39m
$651
GreenvilleMontreal
GSP Greenville - YUL Montreal Pierre Elliott Trudeau Intl
GSPYUL
Greenville
Mon 11/9
7:19 pm-11:48 pm
1 stop4h 29m
Montreal Pierre Elliott Trudeau Intl
Mon 11/16
9:40 am-6:17 pm
1 stop8h 37m
$658
GreenvilleMontreal
GSP Greenville - YUL Montreal Pierre Elliott Trudeau Intl
GSPYUL
Greenville
Fri 11/6
5:40 am-1:39 pm
1 stop7h 59m
Montreal Pierre Elliott Trudeau Intl
Sun 11/8
12:44 pm-9:47 pm
1 stop9h 03m
$668
GreenvilleMontreal
GSP Greenville - YUL Montreal Pierre Elliott Trudeau Intl
GSPYUL
Greenville
Sat 10/31
10:03 am-9:30 pm
2 stops11h 27m
Montreal Pierre Elliott Trudeau Intl
Mon 11/2
1:04 pm-7:51 pm
1 stop6h 47m
$678
GreenvilleMontreal
GSP Greenville - YUL Montreal Pierre Elliott Trudeau Intl
GSPYUL
Greenville
Tue 12/15
5:10 pm-11:48 pm
1 stop6h 38m
Montreal Pierre Elliott Trudeau Intl
Sun 12/20
12:42 pm-9:37 pm
1 stop8h 55m
$686
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Greenville-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 Greenville-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-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 Greenville-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 Greenville-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 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.
GSP-YUL
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.
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 locationsCornwall
Longueuil
Laval
Dorval
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