Cheapest return flights from Chicago to Frankfurt in June from $742

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

Return flights

03 Jun - 09 Jun Condor
03 Jun - 16 Jun WestJet
03 Jun - 17 Jun Spirit Airlines
02 Jun - 09 Jun Condor
09 Jun - 23 Jun Icelandair
02 Jun - 12 Jun Aer Lingus
30 Jun - 07 Jul Aer Lingus
01 Jun - 15 Jun Spirit Airlines
04 Jun - 11 Jun Aer Lingus
12 Jun - 22 Jun Frontier Airlines
04 Jun - 16 Jun Icelandair
25 Jun - 18 Jul HiSky Europe
29 Jun - 10 Jul Icelandair
02 Jun - 01 Jul Scandinavian Airlines
25 Jun - 02 Jul Icelandair
29 Jun - 10 Jul Lufthansa direct
30 Jun - 07 Jul Lufthansa direct
25 Jun - 02 Jul Lufthansa direct
14 Jun - 05 Jul Lufthansa direct
25 Jun - 18 Jul Lufthansa direct

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

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