Cheapest return flights from Ontario to Florence in May from $663

AirHint found the following cheapest return flights from Ontario (ONT) to Florence (FLR) in May 2026 (see full year).

Return flights

01 May - 08 May British Airways
17 May - 05 Jun British Airways
18 May - 05 Jun British Airways
17 May - 30 May British Airways
15 May - 25 May Iberia
08 May - 15 May Iberia
21 May - 25 May Iberia
27 May - 01 Jun Iberia

Also check the deals for one-way flights from Ontario to Florence in May.

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