Cheapest return flights from Montreal to Keflavik in July from 509€

AirHint found the following cheapest return flights from Montreal (YUL) to Keflavik (KEF) in July 2025 (see full year).

Return flights

29 Jul - 05 Aug Air Canada
30 Jul - 06 Aug Air Canada
31 Jul - 07 Aug Air Canada direct
27 Jul - 03 Aug Air Canada
30 Jul - 06 Aug Air Canada direct
27 Jul - 07 Aug Porter Airlines (Canada) Ltd

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

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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