Cheapest return flights from Montreal to Keflavik in January from $773

Best time to book flights for Montreal (YUL) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Keflavik (KEF) in January 2026 (see full year).

Return flights

28 Jan - 04 Feb WestJet
21 Jan - 28 Jan WestJet
29 Jan - 05 Feb WestJet
14 Jan - 21 Jan WestJet
13 Jan - 20 Jan WestJet
12 Jan - 19 Jan WestJet
20 Jan - 27 Jan WestJet
22 Jan - 29 Jan WestJet
24 Jan - 31 Jan WestJet
27 Jan - 03 Feb WestJet
31 Jan - 07 Feb WestJet
26 Jan - 02 Feb WestJet
17 Jan - 24 Jan WestJet
02 Jan - 09 Jan Porter Airlines (Canada) Ltd
05 Jan - 12 Jan WestJet
25 Jan - 01 Feb WestJet
30 Jan - 06 Feb WestJet

Also check the deals for one-way flights from Montreal to Keflavik in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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