Cheapest return flights from Montreal to Keflavik in June from $698

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 June 2025 (see full year).

Return flights

01 Jun - 08 Jun Air Canada
02 Jun - 09 Jun Air Canada
03 Jun - 10 Jun Air Canada
04 Jun - 12 Jun SWISS
03 Jun - 11 Jun Air Canada
04 Jun - 11 Jun Air Canada
09 Jun - 16 Jun Air Canada
03 Jun - 11 Jun Air Canada direct
12 Jun - 19 Jun Air Canada
07 Jun - 14 Jun Air Canada
30 Jun - 07 Jul Air Canada
22 Jun - 05 Jul Air Canada
26 Jun - 03 Jul WestJet
28 Jun - 05 Jul WestJet
29 Jun - 06 Jul Air Canada
21 Jun - 04 Jul Air Canada
25 Jun - 02 Jul Lufthansa
24 Jun - 01 Jul Air Canada
28 Jun - 16 Jul WestJet
27 Jun - 04 Jul Lufthansa

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

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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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