Cheapest return flights from Montreal to Keflavik in June from 459€

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

Return flights

06 Jun - 17 Jun Air Canada direct
03 Jun - 17 Jun Air Canada
02 Jun - 17 Jun Air Canada
05 Jun - 17 Jun Air Canada
02 Jun - 10 Jun Air Canada
06 Jun - 10 Jun Air Canada direct
04 Jun - 14 Jun Air Canada
05 Jun - 10 Jun Air Canada
04 Jun - 10 Jun Air Canada
02 Jun - 12 Jun Air Canada
28 Jun - 13 Jul Air Transat direct
28 Jun - 06 Jul Air Transat direct
28 Jun - 08 Jul Air Transat direct
30 Jun - 06 Jul Air Transat direct
21 Jun - 01 Jul Air Transat direct
21 Jun - 06 Jul Air Transat direct
23 Jun - 01 Jul Air Transat direct
21 Jun - 03 Jul Air Canada direct
21 Jun - 04 Jul Air Canada direct
18 Jun - 04 Jul Air Canada direct

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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