Cheapest return flights from Boston to Paris in May from 346€

Best time to book flights for Boston (BOS) to Paris (CDG) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Paris (CDG) in May 2025 (see full year).

Return flights

05 May - 14 May Fly Play
06 May - 13 May Fly Play
06 May - 15 May Fly Play
14 May - 18 May Fly Play
18 May - 20 May Fly Play
02 May - 15 May Fly Play
14 May - 21 May Fly Play
18 May - 29 May Fly Play
06 May - 10 Jun Fly Play
18 May - 23 May Fly Play
19 May - 02 Jun Fly Play
13 May - 20 May Fly Play
25 May - 03 Jun Fly Play
26 May - 03 Jun Fly Play
26 May - 02 Jun Fly Play
28 May - 01 Jun Fly Play
23 May - 01 Jun Fly Play
06 May - 10 Jun Air France direct
25 May - 03 Jun Delta direct
26 May - 03 Jun Delta direct

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

Skyscanner

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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