Flights Boston – Prague (BOS-PRG) from $403*
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1 Passenger, Economy
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today
*Modifying this information may result in a different fare
Find deals on Boston to Prague flights for the upcoming months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Prague (PRG) | Round-trip / Economy | 04/28/2026 - 05/12/2026 | From $403 Seen: 9 hrs ago |
| Boston (BOS) | Prague (PRG) | Round-trip / Economy | 03/18/2026 - 03/25/2026 | From $412 Seen: 17 hrs ago |
| Boston (BOS) | Prague (PRG) | Round-trip / Economy | 02/03/2026 - 02/10/2026 | From $412 Seen: 15 hrs ago |
| Boston (BOS) | Prague (PRG) | Round-trip / Economy | 02/04/2026 - 03/04/2026 | From $412 Seen: 15 hrs ago |
| Boston (BOS) | Prague (PRG) | Round-trip / Economy | 02/17/2026 - 03/03/2026 | From $412 Seen: 15 hrs ago |
Travel Boston Prague with Air France
Whether you're looking for a last-minute Boston - Prague (Czech Republic) flight or a flight to a destination more further afield, take advantage of our lowest prices for your travel dates on this site. With our Calendar you can easily find month by month the cheapest prices for a flight with Air France. Take a look at the 6 next months and find the best price for your flight Boston (BOS) Prague (PRG) or directly pick up your departure date if your trip Prague (Czech Republic) is already scheduled.