AirHint found the following cheapest return flights from Prague (PRG) to Boston (BOS) in July 2025 (see full year).

Return flights

24 Jul - 27 Jul	Condor
16 Jul - 20 Jul	Condor
23 Jul - 03 Aug	Condor
12 Jul - 16 Jul	Condor
25 Jul - 27 Jul	Condor
15 Jul - 18 Jul	Condor
14 Jul - 16 Jul	Condor
14 Jul - 27 Jul	Condor
14 Jul - 17 Jul	Condor
13 Jul - 28 Jul	Condor

Also check the deals for one-way flights from Prague to Boston in July.

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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Cheapest return flights from Prague to Boston in July from $654

Return flights