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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Oct 08 Oct Air Canada
06 Oct 13 Oct Air Canada
14 Oct 21 Oct Air Canada
16 Oct 23 Oct WestJet
05 Oct 12 Oct Air Canada
12 Oct 19 Oct Air Canada
02 Oct 09 Oct WestJet
08 Oct 15 Oct WestJet
19 Oct 26 Oct WestJet
21 Oct 28 Oct WestJet
25 Oct 01 Nov Porter Airlines (Canada) Ltd
27 Oct 03 Nov Porter Airlines (Canada) Ltd
29 Oct 05 Nov Porter Airlines (Canada) Ltd
28 Oct 04 Nov Porter Airlines (Canada) Ltd
26 Oct 02 Nov Porter Airlines (Canada) Ltd
30 Oct 06 Nov Porter Airlines (Canada) Ltd
31 Oct 07 Nov Porter Airlines (Canada) Ltd
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Updated May 29, 2026.

About these fares

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