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

Return flights

13 Oct - 20 Oct	WestJet
12 Oct - 20 Oct	WestJet
01 Oct - 08 Oct	WestJet
08 Oct - 22 Oct	WestJet
07 Oct - 01 Nov	Scandinavian Airlines
01 Oct - 07 Oct	WestJet
07 Oct - 08 Nov	Scandinavian Airlines
07 Oct - 21 Oct	Condor
01 Oct - 21 Oct	Condor
15 Oct - 05 Nov	WestJet
07 Oct - 12 Nov	Condor
05 Oct - 01 Nov	Scandinavian Airlines
15 Oct - 29 Oct	WestJet
14 Oct - 04 Nov	British Airways
02 Oct - 01 Nov	Scandinavian Airlines
03 Oct - 01 Nov	Scandinavian Airlines
07 Oct - 05 Nov	Air Canada
07 Oct - 06 Nov	Air Canada

Also check the deals for one-way flights from Toronto to Bucharest in October.

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 October from 469€

Return flights