Cheapest return flights from Chicago to Berlin in December from $457

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

Return flights

03 Dec - 07 Dec TAP
01 Dec - 13 Dec Scandinavian Airlines
29 Dec - 24 Jan Scandinavian Airlines
09 Dec - 16 Dec Lufthansa
30 Dec - 24 Jan Lufthansa
07 Dec - 09 Jan Lufthansa
24 Dec - 17 Jan Air Canada
13 Dec - 31 Dec Aer Lingus
26 Dec - 17 Jan Air Canada
15 Dec - 10 Jan Air Canada
16 Dec - 10 Jan Air Canada
13 Dec - 22 Dec Aer Lingus
14 Dec - 05 Jan Air Canada
13 Dec - 27 Dec Aer Lingus
14 Dec - 09 Jan Spirit Airlines
14 Dec - 21 Dec Air Canada
13 Dec - 29 Dec Air Canada
24 Dec - 28 Dec TAP
13 Dec - 30 Dec Aer Lingus
17 Dec - 10 Jan Iberia

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

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