Cheapest return flights from Chicago to Budapest in May from $758

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

Return flights

01 May - 05 May Frontier Airlines
06 May - 16 May Delta
25 May - 10 Jun Frontier Airlines
25 May - 09 Jun Condor
10 May - 30 May Delta
21 May - 24 May Condor
21 May - 25 May Condor
05 May - 20 May KLM
27 May - 01 Jun KLM

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

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