Cheapest return flights from Boston (BOS) to Frankfurt (FRA), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
02 Dec 09 Dec TAP
08 Dec 22 Dec TAP
11 Dec 25 Dec TAP
20 Dec 30 Dec TAP
24 Dec 04 Jan Icelandair
08 Dec 22 Dec Lufthansa
Direct Flight
18 Dec 04 Jan Icelandair
23 Dec 03 Jan TAP
17 Dec 04 Jan KLM
20 Dec 30 Dec Lufthansa
Direct Flight
23 Dec 03 Jan Lufthansa
Direct Flight
18 Dec 04 Jan Lufthansa
Direct Flight
17 Dec 04 Jan Lufthansa
Direct Flight
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deals for one-way flights from Boston to Frankfurt in December.

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Updated Jun 11, 2026.

About these fares

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