Cheapest return flights from Montreal to Keflavik in June from $596

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

Return flights

02 Jun - 13 Jun Air Canada direct
13 Jun - 27 Jun Air Canada direct
13 Jun - 25 Jun Air Canada direct
13 Jun - 23 Jun Air Canada direct
16 Jun - 20 Jun Air Canada direct
06 Jun - 16 Jun Air Canada direct
04 Jun - 16 Jun Air Canada direct
11 Jun - 18 Jun Air Canada direct
13 Jun - 20 Jun Air Canada direct
02 Jun - 09 Jun Air Canada direct
24 Jun - 01 Jul Lufthansa
26 Jun - 03 Jul Lufthansa
27 Jun - 04 Jul Lufthansa
29 Jun - 06 Jul Lufthansa
28 Jun - 05 Jul Lufthansa
25 Jun - 04 Jul Austrian Airlines
25 Jun - 02 Jul Lufthansa

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

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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