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

Return flights

27 Jul - 22 Aug	British Airways
27 Jul - 10 Aug	Aer Lingus
19 Jul - 27 Jul	Condor
24 Jul - 01 Aug	Aer Lingus
12 Jul - 28 Jul	Condor
05 Jul - 15 Jul	Aer Lingus
20 Jul - 29 Jul	Delta
08 Jul - 19 Jul	Condor
01 Jul - 29 Jul	Aer Lingus
13 Jul - 19 Jul	Condor
07 Jul - 18 Jul	Condor
11 Jul - 19 Jul	Condor
01 Jul - 08 Jul	Icelandair

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 430€

Return flights