Cheapest return flights from Chicago to Budapest in December from 391€

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

Return flights

29 Dec - 12 Jan Lufthansa
07 Dec - 14 Dec Lufthansa
08 Dec - 15 Dec Lufthansa
05 Dec - 10 Dec SWISS
08 Dec - 17 Dec SWISS
08 Dec - 16 Dec Lufthansa
15 Dec - 22 Dec SWISS
31 Dec - 07 Jan Lufthansa
15 Dec - 15 Jan SWISS
15 Dec - 11 Jan SWISS
02 Dec - 09 Dec Lufthansa
03 Dec - 10 Dec Lufthansa
09 Dec - 16 Dec Lufthansa
05 Dec - 12 Dec Lufthansa
25 Dec - 12 Jan LOT
30 Dec - 06 Jan Lufthansa
25 Dec - 09 Jan British Airways
22 Dec - 13 Jan Frontier Airlines
25 Dec - 08 Jan LOT
17 Dec - 13 Jan Frontier Airlines

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

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