Cheapest return flights from Boston to Paris in May from 419€

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

Return flights

10 May - 16 May TAP
03 May - 12 May TAP
06 May - 11 May TAP
07 May - 20 May TAP
07 May - 16 May TAP
12 May - 18 May KLM
28 May - 03 Jun KLM
12 May - 16 May LEVEL
07 May - 19 May LEVEL
10 May - 19 May KLM
26 May - 01 Jun LEVEL
02 May - 19 May LEVEL
20 May - 23 Jun Porter Airlines (Canada) Ltd
03 May - 13 Jun TAP
26 May - 06 Jun LEVEL
03 May - 15 Jun TAP
03 May - 22 Jun TAP
27 May - 04 Jun Frontier Airlines
28 May - 08 Jun LEVEL
28 May - 02 Jun LEVEL

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

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