Book United Paris to Boston flight deals from $404

Select journey type

Enter to select travel class and passengers

Downtown Boston viewed from the harbor

Plan ahead for flights from Paris to Boston

from
to
Type
Dates
Price*
Paris (CDG)
to Boston (BOS)
Roundtrip
Depart Wed 17 Oct 2018
Return Sat 27 Oct 2018
from$ 404*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.