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

Return flights

27 Jan - 10 Feb	Icelandair
30 Jan - 06 Feb	Icelandair
24 Jan - 28 Jan	Icelandair
28 Jan - 08 Feb	Icelandair
23 Jan - 27 Jan	Air Canada
26 Jan - 30 Jan	Icelandair
23 Jan - 28 Jan	Icelandair
25 Jan - 01 Feb	Aer Lingus
24 Jan - 31 Jan	Icelandair
27 Jan - 10 Feb	Air France	direct
26 Jan - 30 Jan	Air France	direct
30 Jan - 06 Feb	Air France	direct
23 Jan - 01 Feb	Icelandair
30 Jan - 05 Feb	Air France	direct
22 Jan - 26 Jan	Icelandair
30 Jan - 02 Feb	Delta	direct
23 Jan - 01 Feb	jetBlue	direct
22 Jan - 26 Jan	jetBlue	direct
21 Jan - 27 Jan	jetBlue	direct
23 Jan - 27 Jan	jetBlue	direct

Also check the deals for one-way flights from Boston to Paris 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 Boston to Paris in January from $467

Return flights