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

Return flights

13 Feb - 27 Feb	Scandinavian Airlines
10 Feb - 24 Feb	Icelandair
11 Feb - 18 Feb	Icelandair
11 Feb - 18 Feb	United	direct
10 Feb - 24 Feb	United	direct
01 Feb - 08 Feb	United
01 Feb - 08 Feb	Lufthansa	direct
13 Feb - 27 Feb	Lufthansa	direct
21 Feb - 28 Feb	Icelandair
21 Feb - 28 Feb	Lufthansa	direct

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

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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Cheapest return flights from Chicago to Frankfurt in February from 574€

Return flights