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

Return flights

25 Dec - 04 Jan	TAP
25 Dec - 05 Jan	TAP
26 Dec - 07 Jan	TAP
13 Dec - 29 Dec	Iberia For Level
12 Dec - 27 Dec	TAP
18 Dec - 27 Dec	TAP
01 Dec - 06 Dec	TAP
25 Dec - 02 Jan	TAP
23 Dec - 07 Jan	TAP
25 Dec - 03 Jan	TAP
13 Dec - 27 Dec	TAP
13 Dec - 28 Dec	Vueling Airlines
10 Dec - 17 Dec	TAP
31 Dec - 07 Jan	Vueling Airlines
22 Dec - 02 Jan	TAP
23 Dec - 02 Jan	TAP
27 Dec - 03 Jan	TAP
24 Dec - 30 Dec	Iberia For Level
19 Dec - 28 Dec	Vueling Airlines
21 Dec - 24 Dec	TAP

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

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 December from 428€

Return flights