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Cheap flights from Islip, New York to Montreal from C$ 717

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Islip, New York to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 a.m. - 7:32 p.m.ISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
12h 32m2 stops Fort Lauderdale Toronto Pearson Intl
Multiple Airlines Logo
6:45 a.m. - 11:22 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
16h 37m2 stops Toronto Pearson Intl Fort Lauderdale
C$ 1,204Multiple Airlines
Mon, 21 Sep - Thu, 24 Sep
Multiple Airlines Logo
9:05 a.m. - 6:00 p.m.ISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
8h 55m1 stop Boston Logan Intl
Multiple Airlines Logo
7:20 p.m. - 10:56 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
15h 36m1 stop Boston Logan Intl
C$ 1,500Multiple Airlines
Sat, 5 Sep - Mon, 7 Sep
Multiple Airlines Logo
11:57 a.m. - 11:52 p.m.ISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
11h 55m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:20 p.m. - 10:56 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
15h 36m1 stop Boston Logan Intl
C$ 1,534Multiple Airlines
Sat, 5 Sep - Mon, 7 Sep
Multiple Airlines Logo
7:05 a.m. - 12:37 a.m.ISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
17h 32m2 stops Boston Logan Intl Toronto Pearson Intl
Multiple Airlines Logo
6:50 p.m. - 8:15 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
25h 25m2 stops Toronto Island Boston Logan Intl
C$ 1,578Multiple Airlines
Sun, 4 Oct - Sun, 11 Oct
Multiple Airlines Logo
7:00 a.m. - 7:32 p.m.ISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
12h 32m2 stops Fort Lauderdale Toronto Pearson Intl
Multiple Airlines Logo
6:45 a.m. - 9:35 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
14h 50m2 stops Toronto Pearson Intl Fort Lauderdale
C$ 1,637Multiple Airlines
Fri, 2 Oct - Fri, 9 Oct
Multiple Airlines Logo
7:31 a.m. - 7:15 a.m.ISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
23h 44m1 stop Boston Logan Intl
Multiple Airlines Logo
8:00 p.m. - 12:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
16h 30m1 stop Boston Logan Intl
C$ 3,679Multiple Airlines
Mon, 21 Sep - Thu, 24 Sep
Multiple Airlines Logo
10:05 a.m. - 5:02 p.m.ISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
6h 57m1 stop Boston Logan Intl
Multiple Airlines Logo
6:15 p.m. - 12:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
18h 15m2 stops Newark Boston Logan Intl
C$ 3,693Multiple Airlines
Mon, 21 Sep - Thu, 24 Sep
Multiple Airlines Logo
9:05 a.m. - 9:26 p.m.ISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
12h 21m2 stops Boston Logan Intl Chicago O'Hare Intl
Multiple Airlines Logo
11:23 a.m. - 8:15 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
8h 52m2 stops Newark Boston Logan Intl
C$ 3,864Multiple Airlines
Sat, 5 Sep - Mon, 7 Sep

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Use the filters below to find and compare flights from Islip, New York to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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Cheapest round-trip

IslipMontreal

ISP Islip Long Island - YUL Montreal Pierre Elliott Trudeau Intl

ISPYUL

Islip Long Island

Mon 21/9

7:00 a.m.-7:32 p.m.

2 stops12h 32m

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

6:45 a.m.-11:22 p.m.

2 stops16h 37m

C$ 1,204

IslipMontreal

ISP Islip Long Island - YUL Montreal Pierre Elliott Trudeau Intl

ISPYUL

Islip Long Island

Sat 5/9

9:05 a.m.-6:00 p.m.

1 stop8h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

7:20 p.m.-10:56 a.m.

1 stop15h 36m

C$ 1,500

IslipMontreal

ISP Islip Long Island - YUL Montreal Pierre Elliott Trudeau Intl

ISPYUL

Islip Long Island

Sat 5/9

11:57 a.m.-11:52 p.m.

2 stops11h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

7:20 p.m.-10:56 a.m.

1 stop15h 36m

C$ 1,534

IslipMontreal

ISP Islip Long Island - YUL Montreal Pierre Elliott Trudeau Intl

ISPYUL

Islip Long Island

Sun 4/10

7:05 a.m.-12:37 a.m.

2 stops17h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

6:50 p.m.-8:15 p.m.

2 stops25h 25m

C$ 1,578

IslipMontreal

ISP Islip Long Island - YUL Montreal Pierre Elliott Trudeau Intl

ISPYUL

Islip Long Island

Fri 2/10

7:00 a.m.-7:32 p.m.

2 stops12h 32m

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

6:45 a.m.-9:35 p.m.

2 stops14h 50m

C$ 1,637

IslipMontreal

ISP Islip Long Island - YUL Montreal Pierre Elliott Trudeau Intl

ISPYUL

Islip Long Island

Mon 21/9

7:31 a.m.-7:15 a.m.

1 stop23h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

8:00 p.m.-12:30 p.m.

1 stop16h 30m

C$ 3,679

IslipMontreal

ISP Islip Long Island - YUL Montreal Pierre Elliott Trudeau Intl

ISPYUL

Islip Long Island

Mon 21/9

10:05 a.m.-5:02 p.m.

1 stop6h 57m

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

6:15 p.m.-12:30 p.m.

2 stops18h 15m

C$ 3,693
Quickest round-trip

IslipMontreal

ISP Islip Long Island - YUL Montreal Pierre Elliott Trudeau Intl

ISPYUL

Islip Long Island

Sat 5/9

9:05 a.m.-9:26 p.m.

2 stops12h 21m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

11:23 a.m.-8:15 p.m.

2 stops8h 52m

C$ 3,864
Cheapest one-way

IslipMontreal

ISP Islip Long Island - YUL Montreal Pierre Elliott Trudeau Intl

ISPYUL

Islip Long Island

Fri 28/8

2:28 p.m.-6:15 p.m.

3 stops27h 47m

C$ 717
Quickest one-way

IslipMontreal

ISP Islip Long Island - YUL Montreal Pierre Elliott Trudeau Intl

ISPYUL

Islip Long Island

Fri 28/8

5:34 p.m.-6:15 p.m.

1 stop24h 41m

C$ 791

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Islip, New York 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 day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Wednesday when prices can be found for as low as C$ 398. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Islip, New York because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 543.

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 Islip, New York to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 379. Flying to Montreal Pierre Elliott Trudeau Intl Airport at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around C$ 477. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Islip, New York to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York 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 Islip, New York to Montreal Pierre Elliott Trudeau Intl Airport (ISP to YUL) flight deals and tips

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

Best price found

C$ 717

Fastest flight time

8h 55m

Direct flights

None
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Islip, New York in the past 72 hours is C$ 717. The best round-trip flight deal from Islip, New York to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 1,204.
The fastest flight from Islip, New York to Montreal Pierre Elliott Trudeau Intl Airport takes 8h 55m
There are no direct flights from Islip, New York to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Islip, New York to Montreal Pierre Elliott Trudeau Intl Airport.
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Frequently asked questions about flying from Islip, New York to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is Islip Long Island to Montreal Pierre Elliott Trudeau Intl by plane?

    Montreal Pierre Elliott Trudeau Intl is 527.5 km away from Islip Long Island. In terms of flight time, this usually takes a little over 8h 55m.

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

    Prices for flights from Islip Long Island Airport to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island 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 travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Montreal?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to Montreal. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Montreal from Islip on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Islip and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Islip 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 Islip and alert you when they change.

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