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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
07 Jul 22 Jul Air Transat
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14 Jul 22 Jul Air Transat
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05 Jul 27 Jul Air Transat
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07 Jul 15 Jul Air Transat
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21 Jul 27 Jul Air Transat
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05 Jul 15 Jul Air Transat
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05 Jul 20 Jul Air Transat
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12 Jul 22 Jul Air Transat
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14 Jul 27 Jul Air Transat
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07 Jul 20 Jul Air Transat
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28 Jul 12 Aug Air Transat
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28 Jul 10 Aug Air Transat
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26 Jul 10 Aug Air Transat
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26 Jul 05 Aug Air Transat
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28 Jul 05 Aug Air Transat
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05 Jul 03 Aug Air Transat
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21 Jul 03 Aug Air Transat
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26 Jul 03 Aug Air Transat
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20 Jul 04 Aug Air Canada
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19 Jul 03 Aug Air Transat
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Updated May 27, 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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