AirHint found the following cheapest return flights from Ontario (ONT) to Prague (PRG) in October 2026 (see full year).
Return flights
| 21 Oct - 28 Oct | British Airways | ||
| 15 Oct - 29 Oct | British Airways | ||
| 06 Oct - 26 Oct | British Airways | ||
| 06 Oct - 27 Oct | British Airways | ||
| 01 Oct - 08 Oct | British Airways | ||
| 08 Oct - 29 Oct | British Airways |
Also check the deals for one-way flights from Ontario to Prague in October.
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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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