Travel with Air Canada from Montréal to Liberia, Costa Rica (YUL - LIR) from CAD 264*

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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between Montréal and Liberia, Costa Rica - our lowest fares in cash

Aug 2026
FromCAD 523*
One way/Economy
Sep 2026
FromCAD 3,321*
One way/Economy
Oct 2026
FromCAD 285*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 523
Displaying fares for August-2026
  • YUL–LIR: cmp-view-offers-disclaimer. Find offers
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  • YUL–LIR, Aug 15, 2026: From CAD 614
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  • YUL–LIR, Aug 21, 2026: From CAD 867
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    22

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  • YUL–LIR, Aug 28, 2026: From CAD 523
    28

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  • YUL–LIR, Aug 29, 2026: From CAD 523
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    30

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    • RangeCAD 523-CAD 867

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Book flights from Montréal (YUL) to Liberia, Costa Rica (LIR) | Air Canada

    Flights between Montréal and Liberia, Costa Rica - our lowest fares in points

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    Flights between Montréal and Liberia, Costa Rica - our lowest fares in points
    From
    To
    Fare Type
    Departure
    Price
    Montréal (YUL)Liberia, Costa Rica (LIR)One-way
    /
    Economy    		 Nov 17, 2026

    From

    12,200 pts
    + CAD 179

    Viewed: 49 minutes ago

    Montréal (YUL)Liberia, Costa Rica (LIR)One-way
    /
    Economy    		 Nov 01, 2026

    From

    13,600 pts
    + CAD 152

    Viewed: 20 hours ago

    Montréal (YUL)Liberia, Costa Rica (LIR)One-way
    /
    Economy    		 Nov 03, 2026

    From

    14,900 pts
    + CAD 118

    Viewed: 20 hours ago

    Montréal (YUL)Liberia, Costa Rica (LIR)One-way
    /
    Economy    		 Jul 30, 2027

    From

    14,900 pts
    + CAD 118

    Viewed: 20 hours ago

    Montréal (YUL)Liberia, Costa Rica (LIR)One-way
    /
    Economy    		 Nov 18, 2026

    From

    15,800 pts
    + CAD 118

    Viewed: 50 minutes ago

    Montréal (YUL)Liberia, Costa Rica (LIR)One-way
    /
    Economy    		 Dec 02, 2026

    From

    15,800 pts
    + CAD 118

    Viewed: 52 minutes ago

    Montréal (YUL)Liberia, Costa Rica (LIR)One-way
    /
    Economy    		 Nov 20, 2026

    From

    27,300 pts
    + CAD 118

    Viewed: 51 minutes ago

    *Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

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