AirHint found the following cheapest one-way flights from Boston (BOS) to Prague (PRG) in July 2026 (see full year).
One-Way flights
| 05 Jul | Lufthansa | ||
| 15 Jul | Lufthansa | ||
| 12 Jul | SWISS | ||
| 18 Jul | SWISS |
Also check the deals for return flights from Boston to Prague in July.
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