Cheapest return flights from Montreal to Keflavik in March from 671€

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

Return flights

12 Mar - 19 Mar British Airways
26 Mar - 02 Apr Lufthansa
14 Mar - 21 Mar British Airways
09 Mar - 16 Mar WestJet
02 Mar - 09 Mar WestJet
10 Mar - 17 Mar WestJet
25 Mar - 01 Apr WestJet
24 Mar - 31 Mar WestJet
31 Mar - 07 Apr Lufthansa
18 Mar - 25 Mar Finnair
16 Mar - 23 Mar Finnair
03 Mar - 10 Mar Porter Airlines (Canada) Ltd
17 Mar - 24 Mar Porter Airlines (Canada) Ltd
30 Mar - 06 Apr Austrian Airlines
29 Mar - 05 Apr Lufthansa
28 Mar - 04 Apr Lufthansa

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

Skyscanner

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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