Cheapest return flights from Chicago to Frankfurt in March from 386€

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

Return flights

01 Mar - 08 Mar TAP
31 Mar - 07 Apr Icelandair
09 Mar - 13 Mar Scandinavian Airlines
09 Mar - 25 Mar Scandinavian Airlines
08 Mar - 13 Mar Scandinavian Airlines
23 Mar - 26 Mar Scandinavian Airlines
19 Mar - 26 Mar Scandinavian Airlines
08 Mar - 24 Mar Scandinavian Airlines
10 Mar - 24 Mar Icelandair
19 Mar - 24 Mar Scandinavian Airlines
05 Mar - 10 Mar Aer Lingus
25 Mar - 12 Apr Spirit Airlines
25 Mar - 01 Apr Icelandair
28 Mar - 04 Apr Lufthansa

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

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