Book United Frankfurt to Boston flight deals from $417

Select journey type

Enter to select travel class and passengers

Search flights from Frankfurt to Boston (FRA - BOS)

October

Skip to content

Wednesday 3rd

Return Monday 15th
from$ 899*Viewed: 6 hours ago

November

Skip to content

Saturday 3rd

Return Friday 9th
from$ 518*Viewed: 1 day ago

December

Skip to content

Tuesday 25th

Return Friday 4th
from$ 825*Viewed: 11 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..
Downtown Boston viewed from the harbor

Plan ahead for flights from Frankfurt to Boston

from
to
Type
Dates
Price*
Frankfurt (FRA)
to Boston (BOS)
Roundtrip
Depart Thu 31 Jan 2019
Return Mon 4 Feb 2019
from$ 417*Viewed: 1 day ago
Frankfurt (FRA)
to Boston (BOS)
Roundtrip
Depart Sat 3 Nov 2018
Return Fri 9 Nov 2018
from$ 518*Viewed: 1 day ago
Frankfurt (FRA)
to Boston (BOS)
Roundtrip
Depart Tue 25 Dec 2018
Return Fri 4 Jan 2019
from$ 825*Viewed: 11 hours ago
Frankfurt (FRA)
to Boston (BOS)
Roundtrip
Depart Wed 3 Oct 2018
Return Mon 15 Oct 2018
from$ 899*Viewed: 6 hours ago
Frankfurt (FRA)
to Boston (BOS)
Roundtrip
Depart Thu 15 Aug 2019
Return Thu 22 Aug 2019
from$ 1,120*Viewed: 9 hours ago
Frankfurt (FRA)
to Boston (BOS)
Roundtrip
Depart Sat 20 Jul 2019
Return Sat 10 Aug 2019
from$ 1,125*Viewed: 3 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.