Cheapest one-way flights from Ontario to Frankfurt in August from $395

AirHint found the following cheapest one-way flights from Ontario (ONT) to Frankfurt (FRA) in August 2025 (see full year).

One-Way flights

28 Aug Frontier Airlines
31 Aug Frontier Airlines
17 Aug Frontier Airlines
08 Aug Iberia
14 Aug British Airways
10 Aug British Airways
23 Aug British Airways
13 Aug British Airways
09 Aug British Airways
27 Aug British Airways

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

Skyscanner

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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