AirHint found the following cheapest return flights from Paris (PAR) to Boston (BOS) in August 2026 (see full year).

Return flights

16 Aug - 23 Aug	TAP
14 Aug - 16 Aug	TAP
17 Aug - 22 Aug	TAP
20 Aug - 31 Aug	Scandinavian Airlines
21 Aug - 31 Aug	TAP
10 Aug - 19 Aug	Condor
30 Aug - 15 Sep	Condor
01 Aug - 05 Aug	TAP
01 Aug - 29 Aug	TAP
01 Aug - 08 Aug	TAP
31 Aug - 16 Sep	Condor
09 Aug - 29 Aug	Condor

Also check the deals for one-way flights from Paris to Boston in August.

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 Paris to Boston in August from 543€

Return flights