AirHint found the following cheapest return flights from Chicago (ORD) to Budapest (BUD) in March 2026 (see full year).

Return flights

01 Mar - 08 Mar	Scandinavian Airlines
16 Mar - 23 Mar	Scandinavian Airlines
03 Mar - 10 Mar	Lufthansa
04 Mar - 11 Mar	Lufthansa
10 Mar - 17 Mar	Lufthansa
11 Mar - 18 Mar	Lufthansa
18 Mar - 25 Mar	Lufthansa
24 Mar - 31 Mar	Lufthansa
25 Mar - 01 Apr	Lufthansa
31 Mar - 07 Apr	Lufthansa
17 Mar - 24 Mar	Lufthansa
28 Mar - 11 Apr	Air Serbia
23 Mar - 30 Mar	Lufthansa
30 Mar - 06 Apr	Lufthansa
26 Mar - 02 Apr	Lufthansa
28 Mar - 04 Apr	Lufthansa
29 Mar - 05 Apr	SWISS
29 Mar - 01 Apr	Lufthansa
30 Mar - 02 Apr	Lufthansa
31 Mar - 03 Apr	Lufthansa

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

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 March from $464

Return flights