Cheapest return flights from Chicago to Berlin in December from $670

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

Return flights

25 Dec - 05 Jan British Airways
27 Dec - 02 Jan Air Serbia

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

Skyscanner

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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