Cheapest return flights from Montreal to Keflavik in March from 568€

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

Return flights

19 Mar - 23 Mar WestJet
18 Mar - 25 Mar WestJet
09 Mar - 16 Mar WestJet
17 Mar - 24 Mar WestJet
11 Mar - 18 Mar Porter Airlines (Canada) Ltd
22 Mar - 30 Mar Porter Airlines (Canada) Ltd
05 Mar - 12 Mar WestJet
30 Mar - 06 Apr Porter Airlines (Canada) Ltd
23 Mar - 30 Mar Porter Airlines (Canada) Ltd
08 Mar - 15 Mar Porter Airlines (Canada) Ltd
21 Mar - 28 Mar WestJet
28 Mar - 04 Apr WestJet
27 Mar - 03 Apr Lufthansa
29 Mar - 05 Apr Porter Airlines (Canada) Ltd
23 Mar - 20 Apr Lufthansa
26 Mar - 02 Apr WestJet
25 Mar - 01 Apr Porter Airlines (Canada) Ltd
31 Mar - 07 Apr Porter Airlines (Canada) Ltd

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

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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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