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

Return flights

09 Jan - 16 Jan	Icelandair
19 Jan - 26 Jan	Icelandair
29 Jan - 05 Feb	Icelandair
23 Jan - 01 Feb	Icelandair
04 Jan - 19 Jan	Iberia For Level
09 Jan - 16 Jan	Air France	direct
19 Jan - 26 Jan	Air France	direct
04 Jan - 19 Jan	Delta	direct
29 Jan - 05 Feb	Air France	direct
23 Jan - 01 Feb	Air France	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.

Book a cheap hotel in Paris

Cheap car rent in Paris

Cheapest return flights from Boston to Paris in January from 390€

Return flights