Cheapest return flights from Chicago to Frankfurt in June from $703

Best time to book flights for Chicago (ORD) to Frankfurt (FRA) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Frankfurt (FRA) in June 2025 (see full year).

Return flights

10 Jun - 17 Jun Condor
17 Jun - 01 Jul Air Canada
09 Jun - 16 Jun Spirit Airlines
01 Jun - 10 Jun Air Canada
05 Jun - 12 Jun Condor
12 Jun - 26 Jun Air Canada
16 Jun - 23 Jun Condor
21 Jun - 28 Jun Icelandair
09 Jun - 04 Jul Spirit Airlines
01 Jun - 10 Jun Lufthansa direct
04 Jun - 11 Jun United direct
19 Jun - 08 Jul Spirit Airlines
02 Jun - 09 Jun United direct
05 Jun - 30 Jul Aer Lingus
17 Jun - 01 Jul Lufthansa direct
10 Jun - 01 Jul Lufthansa direct
09 Jun - 04 Jul Lufthansa direct
25 Jun - 02 Jul Lufthansa direct
29 Jun - 06 Jul United direct
05 Jun - 30 Jul Lufthansa direct

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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