Cheapest return flights from Ontario to Shanghai in October from $1102

AirHint found the following cheapest return flights from Ontario (ONT) to Shanghai (PVG) in October 2025 (see full year).

Return flights

21 Oct - 04 Nov Asiana Airlines
21 Oct - 16 Nov Asiana Airlines
09 Oct - 16 Oct Asiana Airlines
15 Oct - 16 Nov Asiana Airlines
22 Oct - 29 Oct Finnair
21 Oct - 23 Nov Finnair
13 Oct - 20 Oct Finnair
14 Oct - 08 Nov Finnair
15 Oct - 21 Oct Finnair
15 Oct - 26 Oct Finnair
28 Oct - 09 Nov Qatar Airways
26 Oct - 15 Nov Qatar Airways
27 Oct - 15 Nov Qatar Airways
26 Oct - 02 Nov Qatar Airways
14 Oct - 16 Nov Asiana Airlines
09 Oct - 17 Oct Finnair
18 Oct - 31 Oct Qatar Airways
14 Oct - 25 Oct Qatar Airways
26 Oct - 29 Oct Qatar Airways
13 Oct - 31 Oct Qatar Airways

Also check the deals for one-way flights from Ontario to Shanghai in October.

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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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