AirHint found the following cheapest return flights from Toronto (YTZ) to Sofia (SOF)
in May 2025 (see full year ).
Return flights
08 May
- 21 May
Porter Airlines (Canada) Ltd
$ 695
10 May
- 19 May
Porter Airlines (Canada) Ltd
$ 724
08 May
- 20 May
Porter Airlines (Canada) Ltd
$ 725
08 May
- 19 May
Porter Airlines (Canada) Ltd
$ 732
08 May
- 22 May
Porter Airlines (Canada) Ltd
$ 751
10 May
- 23 May
Porter Airlines (Canada) Ltd
$ 822
02 May
- 04 Jun
Air Transat
$ 827
08 May
- 23 May
Porter Airlines (Canada) Ltd
$ 839
10 May
- 18 May
Porter Airlines (Canada) Ltd
$ 860
09 May
- 20 May
Porter Airlines (Canada) Ltd
$ 880
08 May
- 18 May
Porter Airlines (Canada) Ltd
$ 922
29 May
- 01 Jun
Air Transat
$ 1216
Also check the deals for one-way flights from Toronto to Sofia in May .
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.
