Cheapest return flights from Montreal to Keflavik in March from $758

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 March 2025 (see full year).

Return flights

11 Mar - 18 Mar SWISS
18 Mar - 25 Mar SWISS
31 Mar - 07 Apr Austrian Airlines
04 Mar - 11 Mar SWISS
29 Mar - 05 Apr Austrian Airlines
01 Mar - 08 Mar Porter Airlines (Canada) Ltd
02 Mar - 09 Mar Porter Airlines (Canada) Ltd
03 Mar - 10 Mar Porter Airlines (Canada) Ltd
13 Mar - 20 Mar Porter Airlines (Canada) Ltd
14 Mar - 21 Mar Porter Airlines (Canada) Ltd
17 Mar - 24 Mar Porter Airlines (Canada) Ltd
19 Mar - 26 Mar Porter Airlines (Canada) Ltd
25 Mar - 01 Apr Porter Airlines (Canada) Ltd
26 Mar - 02 Apr Porter Airlines (Canada) Ltd
27 Mar - 03 Apr Porter Airlines (Canada) Ltd
28 Mar - 04 Apr Porter Airlines (Canada) Ltd
30 Mar - 06 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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