Cheapest return flights from Chicago to Zurich in May from 512€

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

Return flights

07 May - 14 May Scandinavian Airlines
04 May - 08 May Scandinavian Airlines
04 May - 12 May Scandinavian Airlines
05 May - 20 May Scandinavian Airlines
13 May - 17 May Scandinavian Airlines
11 May - 25 May Scandinavian Airlines
03 May - 10 May Icelandair
07 May - 10 May Turkish Airlines
30 May - 13 Jun Icelandair
18 May - 20 Jun Icelandair
13 May - 27 May Spirit Airlines
16 May - 30 May Spirit Airlines
26 May - 09 Jun Condor
25 May - 13 Jun Air Serbia
18 May - 20 Jun SWISS direct
31 May - 07 Jun jetBlue
26 May - 09 Jun SWISS direct
25 May - 13 Jun SWISS direct
30 May - 13 Jun SWISS direct

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

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