Cheapest one-way flights from Ontario to Warsaw in December from 316€

AirHint found the following cheapest one-way flights from Ontario (ONT) to Warsaw (WAW) in December 2026 (see full year).

One-Way flights

14 Dec British Airways
15 Dec British Airways
16 Dec British Airways
17 Dec British Airways
18 Dec Iberia

Also check the deals for return flights from Ontario to Warsaw in December.

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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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