Cheapest return flights from Chicago to Budapest in May from $533

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

Return flights

05 May - 12 May Lufthansa
05 May - 20 May United
13 May - 03 Jun Finnair
04 May - 11 May SWISS
13 May - 04 Jun Finnair
03 May - 10 May Lufthansa
07 May - 14 May Lufthansa
11 May - 18 May Lufthansa
07 May - 10 May Lufthansa
06 May - 13 May Lufthansa
14 May - 04 Jun Finnair
08 May - 15 May Austrian Airlines
10 May - 30 May SWISS
25 May - 09 Jun Icelandair
25 May - 19 Jun British Airways
26 May - 02 Jun Lufthansa
27 May - 03 Jun Lufthansa
25 May - 01 Jun Austrian Airlines
31 May - 07 Jun Lufthansa
28 May - 04 Jun Lufthansa

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

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