AirHint found the following cheapest one-way flights from Ontario (ONT) to Prague (PRG) in May 2026 (see full year).
One-Way flights
| 19 May | British Airways | ||
| 08 May | British Airways | ||
| 01 May | British Airways | ||
| 20 May | British Airways | ||
| 07 May | British Airways | ||
| 16 May | British Airways | ||
| 21 May | British Airways |
Also check the deals for return flights from Ontario to Prague in May.
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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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