Cheapest one-way flights from Ontario to Warsaw in January from $383

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

One-Way flights

12 Jan British Airways
13 Jan British Airways
26 Jan British Airways
27 Jan British Airways
17 Jan British Airways
24 Jan British Airways
20 Jan British Airways
16 Jan British Airways
23 Jan British Airways
19 Jan British Airways

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

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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