Cheapest return flights from Chicago to Berlin in May from 416€

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

Return flights

01 May - 08 May Icelandair
11 May - 22 May SWISS
13 May - 24 May Icelandair
14 May - 20 May Austrian Airlines
16 May - 20 May Aer Lingus
20 May - 19 Jun Icelandair
17 May - 06 Jun Aer Lingus
20 May - 28 May TAP
21 May - 29 May Spirit Airlines
28 May - 08 Jun Spirit Airlines
22 May - 12 Jun Icelandair

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

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