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
18 Aug - 26 Aug Porter Airlines (Canada) Ltd
21 Aug - 30 Aug Porter Airlines (Canada) Ltd
25 Aug - 31 Aug Porter Airlines (Canada) Ltd
13 Aug - 27 Aug Porter Airlines (Canada) Ltd
12 Aug - 22 Aug Air Canada
04 Aug - 10 Aug Porter Airlines (Canada) Ltd
01 Aug - 21 Aug Porter Airlines (Canada) Ltd
02 Aug - 09 Aug Porter Airlines (Canada) Ltd
12 Aug - 17 Aug Porter Airlines (Canada) Ltd

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

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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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