Cheapest return flights from Chicago to Frankfurt in January from $435

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

Return flights

16 Jan - 30 Jan TAP
16 Jan - 24 Jan TAP
25 Jan - 07 Feb TAP
25 Jan - 08 Feb TAP
18 Jan - 03 Feb TAP
10 Jan - 01 Feb Icelandair
17 Jan - 24 Jan Icelandair
19 Jan - 02 Feb Icelandair
13 Jan - 20 Jan Icelandair
19 Jan - 26 Jan Icelandair
21 Jan - 28 Jan Icelandair
23 Jan - 30 Jan Icelandair
26 Jan - 02 Feb Icelandair
29 Jan - 05 Feb Icelandair
20 Jan - 31 Jan Icelandair
26 Jan - 30 Jan Icelandair
26 Jan - 29 Jan Scandinavian Airlines
10 Jan - 01 Feb Lufthansa direct

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

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