Cheapest return flights from Toronto to Sofia in August from 551€

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

Return flights

28 Aug - 10 Sep Porter Airlines (Canada) Ltd
04 Aug - 25 Aug Air Transat
05 Aug - 20 Aug Flair Airlines
06 Aug - 30 Aug Air Transat
05 Aug - 24 Aug Flair Airlines
06 Aug - 24 Aug WestJet
05 Aug - 23 Aug Air Transat

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

Skyscanner

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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