Cheapest return flights from Montreal to Keflavik in October from 669€
AirHint found the following cheapest return flights from Montreal (YUL) to Keflavik (KEF)
in October 2026 (see full year ).
Return flights
07 Oct
- 14 Oct
Air Canada
669 €
06 Oct
- 13 Oct
Air Canada
671 €
13 Oct
- 20 Oct
Air Canada
671 €
14 Oct
- 21 Oct
Air Canada
671 €
05 Oct
- 12 Oct
Air Canada
678 €
12 Oct
- 19 Oct
Air Canada
678 €
08 Oct
- 15 Oct
Air Canada
710 €
01 Oct
- 08 Oct
Air Canada
711 €
04 Oct
- 11 Oct
Air Canada
711 €
11 Oct
- 18 Oct
Air Canada
711 €
26 Oct
- 02 Nov
Porter Airlines (Canada) Ltd
822 €
27 Oct
- 03 Nov
Porter Airlines (Canada) Ltd
845 €
29 Oct
- 05 Nov
Porter Airlines (Canada) Ltd
845 €
25 Oct
- 01 Nov
Porter Airlines (Canada) Ltd
848 €
31 Oct
- 07 Nov
Porter Airlines (Canada) Ltd
852 €
30 Oct
- 06 Nov
Porter Airlines (Canada) Ltd
856 €
28 Oct
- 04 Nov
WestJet
941 €
Also check the deals for one-way flights from Montreal to Keflavik in October .
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