Cheap flights from Chicago to Frankfurt
Round-trip fares from Chicago O'Hare International Airport (ORD) to Frankfurt Airport (FRA) over the next few months. Cheapest right now: EUR 573. Based on recent samples, July 2026 currently looks like the cheapest month from EUR 573.
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Set a price alert| Depart | Return | Nights | Price | Book |
|---|---|---|---|---|
| Wed 15 Jul | Fri 28 Aug | 44 | EUR 573 | See deal |
| Sun 23 Aug | Tue 15 Sept | 23 | EUR 650 | See deal |
Automatic checks 3 times per day. Prices may differ on the booking site due to some delay. Booking links may earn us a commission at no extra cost to you.