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

Return flights

25 Jan - 29 Jan	Vueling Airlines
22 Jan - 25 Jan	Vueling Airlines
15 Jan - 22 Jan	Vueling Airlines
17 Jan - 02 Feb	Iberia
31 Jan - 07 Feb	Vueling Airlines
19 Jan - 24 Jan	Ryanair
17 Jan - 24 Jan	Ryanair
11 Jan - 01 Feb	Icelandair
21 Jan - 28 Jan	Ryanair
13 Jan - 02 Feb	Icelandair
12 Jan - 02 Feb	Icelandair
11 Jan - 03 Feb	Icelandair
11 Jan - 02 Feb	Icelandair
10 Jan - 03 Feb	Ryanair
14 Jan - 19 Jan	Ryanair
11 Jan - 30 Jan	Icelandair
12 Jan - 19 Jan	Icelandair
26 Jan - 01 Feb	Icelandair
13 Jan - 24 Jan	Icelandair
10 Jan - 02 Feb	Icelandair

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

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 January from 407€

Return flights