Cheapest one-way ONT–FRA flights, June

AirHint found the following cheapest one-way flights from Ontario (ONT) to Frankfurt (FRA) in June 2026 (see full year).

One-Way flights

28 Jun British Airways
18 Jun British Airways
20 Jun British Airways
21 Jun British Airways
30 Jun British Airways
26 Jun British Airways
02 Jun British Airways
04 Jun British Airways
24 Jun British Airways
03 Jun British Airways

Also check the deals for return flights from Ontario to Frankfurt in June.

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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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