Travel with Air Canada from Montréal to Liberia, Costa Rica (YUL - LIR) from CAD 256*

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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

Oct 2026
FromCAD 286*
One way/Economy
Nov 2026
FromCAD 362*
One way/Economy
Dec 2026
FromCAD 256*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 286
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 1.4K
Displaying fares for October-2026
  • YUL–LIR: cmp-view-offers-disclaimer. Find offers
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  • YUL–LIR, Oct 09, 2026: From CAD 1,400
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  • YUL–LIR, Oct 16, 2026: From CAD 327
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  • YUL–LIR, Oct 17, 2026: From CAD 650
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  • YUL–LIR, Oct 23, 2026: From CAD 519
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  • YUL–LIR, Oct 24, 2026: From CAD 327
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  • YUL–LIR, Oct 25, 2026: From CAD 345
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  • YUL–LIR, Oct 26, 2026: From CAD 286
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  • YUL–LIR, Oct 27, 2026: From CAD 286
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  • YUL–LIR, Oct 28, 2026: From CAD 286
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  • YUL–LIR, Oct 29, 2026: From CAD 345
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  • YUL–LIR, Oct 30, 2026: From CAD 437
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  • YUL–LIR, Oct 31, 2026: From CAD 490
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  • YUL–LIR, Nov 01, 2026: From CAD 490
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  • YUL–LIR, Nov 02, 2026: From CAD 490
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  • YUL–LIR, Nov 03, 2026: From CAD 555
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  • YUL–LIR, Nov 04, 2026: From CAD 555
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    • RangeCAD 286-CAD 1,400

    *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    		 Oct 27, 2026

    From

    13,671 pts
    + CAD 119

    Viewed: 1 day 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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