AirHint found the following cheapest return flights from Toronto (YYZ) to Frankfurt (FRA) in August 2025 (see full year).

Return flights

18 Aug - 11 Sep	TAP
24 Aug - 11 Sep	TAP
08 Aug - 22 Aug	TAP
18 Aug - 01 Sep	TAP
08 Aug - 15 Aug	TAP
11 Aug - 27 Aug	TAP
13 Aug - 18 Aug	TAP
19 Aug - 03 Sep	TAP
12 Aug - 26 Aug	TAP
28 Aug - 07 Sep	Porter Airlines (Canada) Ltd
18 Aug - 09 Sep	TAP
11 Aug - 25 Aug	TAP
12 Aug - 19 Aug	TAP
08 Aug - 01 Sep	TAP
06 Aug - 19 Aug	TAP
18 Aug - 31 Aug	TAP
19 Aug - 27 Aug	TAP
28 Aug - 14 Sep	Porter Airlines (Canada) Ltd
21 Aug - 03 Sep	TAP
31 Aug - 08 Sep	WestJet

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

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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Cheapest return flights from Toronto to Frankfurt in August from 446€

Return flights