Cheapest return flights from Chicago to Frankfurt in June from $827

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

02 Jun - 16 Jun Spirit Airlines
14 Jun - 16 Jun Air Canada
25 Jun - 21 Jul TAP
06 Jun - 15 Jun Air Canada
11 Jun - 30 Jun Spirit Airlines
03 Jun - 21 Jun Spirit Airlines
06 Jun - 21 Jun jetBlue
01 Jun - 15 Jun Icelandair
06 Jun - 22 Jun Air Canada
11 Jun - 01 Jul Spirit Airlines
30 Jun - 31 Jul Aer Lingus
06 Jun - 19 Jun jetBlue
17 Jun - 07 Jul Air Canada
03 Jun - 20 Jun Condor
30 Jun - 30 Jul Aer Lingus
26 Jun - 10 Jul Icelandair
23 Jun - 07 Jul Frontier Airlines
19 Jun - 02 Jul Aer Lingus
28 Jun - 05 Jul Icelandair
30 Jun - 31 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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