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

Return flights

17 Mar - 22 Mar	TAP
12 Mar - 21 Mar	TAP
06 Mar - 15 Mar	TAP
05 Mar - 08 Mar	Vueling Airlines
03 Mar - 10 Mar	Vueling Airlines
03 Mar - 09 Mar	Vueling Airlines
01 Mar - 08 Mar	Vueling Airlines
02 Mar - 09 Mar	Icelandair
18 Mar - 22 Mar	Icelandair
19 Mar - 25 Mar	Icelandair
30 Mar - 03 Apr	Icelandair
30 Mar - 01 Apr	TAP
26 Mar - 04 Apr	Lufthansa
26 Mar - 02 Apr	Lufthansa
29 Mar - 04 Apr	Lufthansa
23 Mar - 01 Apr	Austrian Airlines
28 Mar - 07 Apr	Lufthansa
21 Mar - 18 Apr	Ryanair

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

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 March from 429€

Return flights