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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
06 Sep 14 Sep Air Transat
Direct Flight
13 Sep 21 Sep Air Transat
Direct Flight
01 Sep 14 Sep Air Transat
Direct Flight
01 Sep 02 Sep Air Transat
Direct Flight
01 Sep 21 Sep Air Transat
Direct Flight
06 Sep 21 Sep Air Transat
Direct Flight
29 Sep 07 Oct Air Canada
Direct Flight
27 Sep 07 Oct Air Canada
28 Sep 05 Oct Air Canada
15 Sep 21 Sep Air Canada
08 Sep 15 Sep Air Canada
15 Sep 22 Sep Air Canada
15 Sep 23 Sep Air Canada
24 Sep 01 Oct Air Canada
29 Sep 20 Oct Lufthansa
29 Sep 14 Oct Air Canada
Direct Flight
29 Sep 06 Oct Air Canada
29 Sep 09 Oct Air Canada
Direct Flight
30 Sep 07 Oct Air Canada
07 Sep 07 Oct Air Canada
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Updated Aug 25, 2026.

About these fares

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