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

Return flights

17 Aug - 28 Aug	ITA Airways
27 Aug - 08 Sep	ITA Airways
24 Aug - 15 Sep	Scandinavian Airlines
07 Aug - 25 Aug	ITA Airways
07 Aug - 16 Aug	ITA Airways
24 Aug - 15 Sep	Delta	direct
17 Aug - 28 Aug	Virgin Atlantic	direct
27 Aug - 08 Sep	Air France	direct
07 Aug - 25 Aug	Air France	direct
07 Aug - 16 Aug	Virgin Atlantic	direct

Also check the deals for one-way flights from Boston to Paris 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 Boston to Paris in August from $542

Return flights