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

Return flights

30 Jul - 06 Aug	Condor
29 Jul - 12 Aug	Condor
30 Jul - 05 Aug	Condor
31 Jul - 07 Aug	Condor
28 Jul - 04 Aug	Condor
28 Jul - 31 Jul	Condor
27 Jul - 30 Jul	Condor
27 Jul - 31 Jul	Condor
29 Jul - 03 Aug	Condor
31 Jul - 03 Aug	Condor
30 Jul - 16 Aug	Air France	direct
30 Jul - 20 Aug	Air France	direct
30 Jul - 06 Aug	Air France	direct
27 Jul - 30 Jul	Air France	direct
28 Jul - 31 Jul	Delta	direct
27 Jul - 31 Jul	Delta	direct

Also check the deals for one-way flights from Boston to Paris 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 Boston to Paris in July from 482€

Return flights