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

Return flights

18 Nov - 23 Nov	Scandinavian Airlines
05 Nov - 19 Nov	SWISS
04 Nov - 11 Nov	SWISS
05 Nov - 12 Nov	SWISS
12 Nov - 19 Nov	SWISS
18 Nov - 25 Nov	SWISS
25 Nov - 02 Dec	SWISS
26 Nov - 03 Dec	SWISS
19 Nov - 26 Nov	Lufthansa
09 Nov - 16 Nov	Scandinavian Airlines
02 Nov - 16 Nov	Scandinavian Airlines
29 Nov - 07 Dec	Scandinavian Airlines
28 Nov - 20 Dec	LOT
13 Nov - 20 Nov	SWISS
30 Nov - 07 Dec	SWISS
27 Nov - 04 Dec	Lufthansa
28 Nov - 05 Dec	SWISS
30 Nov - 20 Dec	LOT
24 Nov - 01 Dec	SWISS
29 Nov - 06 Dec	SWISS

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

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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Cheapest return flights from Chicago to Budapest in November from $436

Return flights