Cheapest return flights from Berlin to Boston in December from $514

AirHint found the following cheapest return flights from Berlin (BER) to Boston (BOS) in December 2025 (see full year).

Return flights

15 Dec - 19 Jan KLM
06 Dec - 12 Dec Ryanair
16 Dec - 07 Jan Delta
11 Dec - 31 Dec Lufthansa
03 Dec - 07 Dec Lufthansa
11 Dec - 25 Dec United
03 Dec - 10 Dec United
07 Dec - 12 Dec Ryanair
30 Dec - 06 Jan United
11 Dec - 29 Dec Brussels Airlines
11 Dec - 17 Dec Icelandair
26 Dec - 05 Jan British Airways
12 Dec - 27 Dec TAP
09 Dec - 16 Dec Norwegian Air Sweden AOC

Also check the deals for one-way flights from Berlin to Boston in December.

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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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