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Cheap flights from Greenville to Montreal from $631

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Montreal departing on 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Delta Logo
6:00 am - 1:39 pmGSP-YUL
7h 39m1 stop
Delta Logo
9:28 am - 5:28 pmYUL-GSP
8h 00m1 stop
$631Delta
Find Deal
Tue, Apr 21 - Sun, Apr 26
Delta Logo
11:05 am - 6:53 pmGSP-YUL
7h 48m1 stop
Delta Logo
9:28 am - 5:28 pmYUL-GSP
8h 00m1 stop
$648Delta
Find Deal
Tue, Apr 21 - Sun, Apr 26
Delta Logo
7:27 am - 3:55 pmGSP-YUL
8h 28m1 stop
Delta Logo
9:35 am - 5:33 pmYUL-GSP
7h 58m1 stop
$660Delta
Find Deal
Tue, Nov 25 - Tue, Dec 2
United Airlines Logo
6:00 am - 1:30 pmGSP-YUL
7h 30m1 stop
United Airlines Logo
9:15 am - 2:10 pmYUL-GSP
4h 55m1 stop
$722United Airlines
Find Deal
Sun, Mar 22 - Wed, Mar 25
American Airlines Logo
6:40 am - 3:20 pmGSP-YUL
8h 40m2 stops
American Airlines Logo
10:20 am - 5:30 pmYUL-GSP
7h 10m1 stop
$753American Airlines
Find Deal
Tue, Apr 21 - Sun, Apr 26
American Airlines Logo
8:20 am - 1:30 pmGSP-YUL
5h 10m1 stop
American Airlines Logo
7:10 am - 1:53 pmYUL-GSP
6h 43m2 stops
$785American Airlines
Find Deal
Sun, Mar 22 - Wed, Mar 25
Air Canada Logo
10:00 am - 6:23 pmGSP-YUL
8h 23m2 stops
Air Canada Logo
1:20 pm - 11:59 pmYUL-GSP
10h 39m2 stops
$857Air Canada
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Tue, Nov 25 - Tue, Dec 2
WestJet Logo
5:05 pm - 12:38 amGSP-YUL
7h 33m2 stops
WestJet Logo
6:45 am - 5:28 pmYUL-GSP
10h 43m2 stops
$958WestJet
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Tue, Apr 21 - Sun, Apr 26
United Airlines Logo
6:46 am - 7:05 pmGSP-YUL
12h 19m2 stops
United Airlines Logo
8:30 am - 10:06 amYUL-GSP
25h 36m1 stop
$1,092United Airlines
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Tue, Apr 21 - Sun, Apr 26
WestJet Logo
3:00 pm - 12:38 amGSP-YUL
9h 38m2 stops
WestJet Logo
6:45 am - 5:28 pmYUL-GSP
10h 43m2 stops
$1,799WestJet
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Tue, Apr 21 - Sun, Apr 26

American Airlines flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Greenville to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Apr 21
GSP6:40 amGreenville
8h 40m
2 stops
YUL3:20 pmMontreal Pierre Elliott Trudeau Intl
Apr 26
YUL10:20 amMontreal Pierre Elliott Trudeau Intl
7h 10m
1 stop
GSP5:30 pmGreenville
$753
Find similar
American Airlines
Mar 22
GSP8:20 amGreenville
5h 10m
1 stop
YUL1:30 pmMontreal Pierre Elliott Trudeau Intl
Mar 25
YUL7:10 amMontreal Pierre Elliott Trudeau Intl
6h 43m
2 stops
GSP1:53 pmGreenville
$785
Find similar
American Airlines
Mar 22
GSP5:31 amGreenville
6h 44m
2 stops
YUL12:15 pmMontreal Pierre Elliott Trudeau Intl
Mar 25
YUL7:10 amMontreal Pierre Elliott Trudeau Intl
6h 43m
2 stops
GSP1:53 pmGreenville
$790
Find similar

Delta flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Greenville to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
Apr 21
GSP6:00 amGreenville
7h 39m
1 stop
YUL1:39 pmMontreal Pierre Elliott Trudeau Intl
Apr 26
YUL9:28 amMontreal Pierre Elliott Trudeau Intl
8h 00m
1 stop
GSP5:28 pmGreenville
$631
Find similar
Delta
Apr 21
GSP11:05 amGreenville
7h 48m
1 stop
YUL6:53 pmMontreal Pierre Elliott Trudeau Intl
Apr 26
YUL9:28 amMontreal Pierre Elliott Trudeau Intl
8h 00m
1 stop
GSP5:28 pmGreenville
$648
Find similar
Delta
Nov 25
GSP7:27 amGreenville
8h 28m
1 stop
YUL3:55 pmMontreal Pierre Elliott Trudeau Intl
Dec 2
YUL9:35 amMontreal Pierre Elliott Trudeau Intl
7h 58m
1 stop
GSP5:33 pmGreenville
$660
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 832,500 searches. Data last updated November 8, 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

Fly to

Route

Depart

Return

Price

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Tue 4/21

6:00 am-1:39 pm

1 stop7h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 4/26

9:28 am-5:28 pm

1 stop8h 00m

$631

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Tue 4/21

11:05 am-6:53 pm

1 stop7h 48m

Montreal Pierre Elliott Trudeau Intl

Sun 4/26

9:28 am-5:28 pm

1 stop8h 00m

$648

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Tue 11/25

7:27 am-3:55 pm

1 stop8h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 12/2

9:35 am-5:33 pm

1 stop7h 58m

$660

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sun 3/22

6:00 am-1:30 pm

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

9:15 am-2:10 pm

1 stop4h 55m

$722

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Tue 4/21

6:40 am-3:20 pm

2 stops8h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 4/26

10:20 am-5:30 pm

1 stop7h 10m

$753

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sun 3/22

8:20 am-1:30 pm

1 stop5h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

7:10 am-1:53 pm

2 stops6h 43m

$785

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Tue 11/25

10:00 am-6:23 pm

2 stops8h 23m

Montreal Pierre Elliott Trudeau Intl

Tue 12/2

1:20 pm-11:59 pm

2 stops10h 39m

$857

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Tue 4/21

5:05 pm-12:38 am

2 stops7h 33m

Montreal Pierre Elliott Trudeau Intl

Sun 4/26

6:45 am-5:28 pm

2 stops10h 43m

$958

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Tue 4/21

6:46 am-7:05 pm

2 stops12h 19m

Montreal Pierre Elliott Trudeau Intl

Sun 4/26

8:30 am-10:06 am

1 stop25h 36m

$1,092

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Tue 4/21

3:00 pm-12:38 am

2 stops9h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 4/26

6:45 am-5:28 pm

2 stops10h 43m

$1,799

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Montreal from

How to get the cheapest flight ticket from Greenville to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of November is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Greenville averaging around $357.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart from Greenville to Montreal Pierre Elliott Trudeau Intl Airport is on a Tuesday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will often find tickets for as low as $362. Flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will generally be more expensive and average around $676. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

At noon is the cheapest time of day to fly from Greenville to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $362. Flying to Montreal Pierre Elliott Trudeau Intl Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $643.

When to book flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Greenville to Montreal Pierre Elliott Trudeau Intl Airport (GSP to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Montreal Pierre Elliott Trudeau Intl Airport

Direct flights

None
There are no direct flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Greenville to Montreal Pierre Elliott Trudeau Intl Airport.
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  • How far is Greenville to Montreal Pierre Elliott Trudeau Intl by plane?

    The distance between Greenville and Montreal Pierre Elliott Trudeau Intl is about 861.7 mi. By plane, this route typically takes 5h 10m.

  • When did momondo last update prices for flights from Greenville Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Greenville Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.

  • How many operators does momondo search for flights from Greenville Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Greenville Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greenville Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Greenville to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Greenville to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Greenville to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $162Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $359Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
WestJetPriceFrom $389Free CancellationRating
7.2
3,156 reviews
Search WestJet flights

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Longueuil
Brossard
Magog
Trois-Rivières
Boucherville
Cornwall
Sherbrooke
Drummondville
Montebello
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
North Hatley
Sutton

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Montreal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Greenville to Montreal for you.

Can I find flights from Greenville to Montreal with flexible booking policies on momondo?

All flight searches from Greenville to Montreal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Greenville to Montreal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Greenville to Montreal.

I’m not ready to book a flight from Greenville to Montreal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Greenville and alert you when they change.

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