YUL - ISP

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1 adult, Economy, 0 bags

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Cheap Flights from Montreal to Islip (YUL-ISP)

 
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Recent round-trip flight deals from Montreal to Islip

Multiple Airlines Logo
YUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
324 mimulti-stop
Multiple Airlines Logo
ISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
324 mimulti-stop
Multiple Airlines
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Price, demand and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to Islip flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from Montreal Pierre Elliott Trudeau Intl Airport to Islip?

Flights via Boston Logan Intl (BOS) offer the most affordable fares, with an average round-trip price of $2,222. Based on KAYAK data over the past 3 months.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Islip which airport offers the shortest layover?

Boston Logan Intl (BOS) had the shortest average connection time for Montreal Pierre Elliott Trudeau Intl Airport to Islip layovers at 3h 21m over the past 3 months.

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When to book flights from Montreal to Islip

Are your dates flexible? Find out the best times to travel from Montreal to Islip based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Montreal Pierre Elliott Trudeau Intl Airport to Islip flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to Islip?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What car rental options are available at Islip Long Island Airport (ISP)?

    Islip Long Island Airport (ISP) hosts 5 major car rental companies, with daily rates averaging $105 for economy cars. Top options include:

    • Budget
    • Enterprise Rent-A-Car
    • Avis
    • National
    • Empire Rent A Car

  • Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to Islip?

    Flights from Montreal Pierre Elliott Trudeau Intl Airport to Islip usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at Islip Long Island (ISP).

  • Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to Islip pass through?

    Most connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to Islip pass through Boston Logan Intl (BOS), which handles 100% of one-stop traffic on this route.

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