Cheapest return flights from Montreal (YUL) to Keflavik (KEF)

Cheapest month: October 2026, from $ 564. Book in one tap, or open a month for every date.

All destinations from Montreal (YUL)

One-wayReturn

  • October 2026

    17–23 Oct 6 nights
    $ 564 return Cheapest month
    Direct Air Canada
    Price seen 10 Oct
    October dates

  • November 2026

    25 Nov – 14 Dec 19 nights
    $ 656 return
    Air Canada
    Price seen 10 Oct
    November dates

  • January 2027

    5–16 Jan 2027 11 nights
    $ 723 return
    SWISS
    Price seen 9 Oct
    January dates

  • February 2027

    3–10 Feb 2027 7 nights
    $ 722 return
    Lufthansa
    Price seen 10 Oct
    February dates

  • March 2027

    29 Mar – 5 Apr 2027 7 nights
    $ 685 return
    Lufthansa
    Price seen 10 Oct
    March dates

  • April 2027

    26 Apr – 3 May 2027 7 nights
    $ 670 return
    Austrian Airlines
    Price seen 10 Oct
    April dates

  • June 2027

    2 Jun – 6 Jul 2027 34 nights
    $ 731 return
    Air Canada
    Price seen 10 Oct
    June dates
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Updated Oct 10, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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