Cheapest return flights from Toronto to Keflavik in August from $590

AirHint found the following cheapest return flights from Toronto (YTZ) to Keflavik (KEF) in August 2026 (see full year).

Return flights

17 Aug - 24 Aug Air Canada
24 Aug - 05 Sep Air Canada
22 Aug - 07 Sep Air Canada
13 Aug - 27 Aug Porter Airlines (Canada) Ltd
04 Aug - 11 Aug Porter Airlines (Canada) Ltd
12 Aug - 22 Aug Air Canada
02 Aug - 09 Aug Porter Airlines (Canada) Ltd
30 Aug - 12 Sep United
20 Aug - 27 Aug SWISS
03 Aug - 14 Aug Porter Airlines (Canada) Ltd
13 Aug - 20 Aug SWISS
08 Aug - 23 Aug Porter Airlines (Canada) Ltd
09 Aug - 16 Aug Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Toronto to Keflavik in August.

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.