Cheapest return flights from Montreal to Keflavik in March from $663

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

21 Mar - 04 Apr Air Transat
01 Mar - 08 Mar Porter Airlines (Canada) Ltd
31 Mar - 07 Apr Porter Airlines (Canada) Ltd
02 Mar - 09 Mar Porter Airlines (Canada) Ltd
25 Mar - 01 Apr WestJet
04 Mar - 11 Mar WestJet
20 Mar - 27 Mar WestJet
27 Mar - 03 Apr Porter Airlines (Canada) Ltd
19 Mar - 26 Mar Porter Airlines (Canada) Ltd
18 Mar - 25 Mar WestJet
26 Mar - 02 Apr Porter Airlines (Canada) Ltd
30 Mar - 06 Apr Porter Airlines (Canada) Ltd
05 Mar - 12 Mar Porter Airlines (Canada) Ltd
12 Mar - 19 Mar Porter Airlines (Canada) Ltd
29 Mar - 05 Apr Porter Airlines (Canada) Ltd
13 Mar - 20 Mar Porter Airlines (Canada) Ltd
06 Mar - 13 Mar Porter Airlines (Canada) Ltd
28 Mar - 04 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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