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

Return flights

06 Aug - 13 Aug	Porter Airlines (Canada) Ltd
31 Aug - 07 Sep	WestJet
27 Aug - 03 Sep	Air Canada
14 Aug - 18 Sep	TAP
20 Aug - 27 Aug	Porter Airlines (Canada) Ltd
26 Aug - 02 Sep	Flair Airlines
19 Aug - 26 Aug	Porter Airlines (Canada) Ltd
30 Aug - 15 Sep	WestJet
25 Aug - 09 Sep	WestJet
28 Aug - 17 Sep	Air Transat
30 Aug - 13 Sep	WestJet
29 Aug - 13 Sep	WestJet
12 Aug - 19 Aug	TAP
29 Aug - 05 Sep	WestJet
18 Aug - 25 Aug	TAP
24 Aug - 31 Aug	TAP
11 Aug - 18 Aug	TAP
23 Aug - 30 Aug	Flair Airlines
15 Aug - 25 Aug	WestJet
21 Aug - 28 Aug	Air Transat

Also check the deals for one-way flights from Toronto to Bucharest 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 Bucharest in August from 555€

Return flights