Cheapest return flights from Montreal to Keflavik in June from $659

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

Return flights

16 Jun - 01 Jul Air Transat direct
16 Jun - 23 Jun Air Canada direct
23 Jun - 01 Jul Air Transat direct
23 Jun - 13 Jul Air Transat direct
04 Jun - 13 Jun Air Canada
05 Jun - 17 Jun Air Canada
04 Jun - 18 Jun Air Canada
06 Jun - 16 Jun Air Canada
06 Jun - 13 Jun Air Canada
03 Jun - 10 Jun Air Canada
10 Jun - 17 Jun Air Canada
06 Jun - 20 Jun Air Canada
04 Jun - 20 Jun Air Canada
24 Jun - 01 Jul Air Canada
19 Jun - 04 Jul Air Canada
25 Jun - 02 Jul Air Canada direct
29 Jun - 13 Jul Air Canada direct
28 Jun - 05 Jul Air Canada
30 Jun - 07 Jul Air Canada
27 Jun - 04 Jul Air Canada

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

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.