Cheapest return flights from Montreal to Keflavik in March from 665€

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

Return flights

26 Mar - 02 Apr Lufthansa
05 Mar - 12 Mar British Airways
19 Mar - 26 Mar British Airways
31 Mar - 07 Apr Lufthansa
30 Mar - 06 Apr Austrian Airlines
04 Mar - 11 Mar WestJet
06 Mar - 13 Mar WestJet
08 Mar - 15 Mar WestJet
10 Mar - 17 Mar WestJet
18 Mar - 25 Mar WestJet
22 Mar - 29 Mar WestJet
24 Mar - 31 Mar WestJet
03 Mar - 10 Mar WestJet
25 Mar - 01 Apr WestJet
27 Mar - 03 Apr WestJet
29 Mar - 05 Apr WestJet
28 Mar - 04 Apr WestJet

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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