O'Hare International (ORD) to Frankfurt (FRA). Served by Lufthansa, United, American.
| Departure | Return | Price |
|---|---|---|
| 06/02/2026 | 06/09/2026 | $843 |
| 06/03/2026 | 06/09/2026 | $843 |
| 05/28/2026 | 06/02/2026 | $901 |
| 05/27/2026 | 06/02/2026 | $925 |
| 07/04/2026 | 07/09/2026 | $925 |
| 07/04/2026 | 07/10/2026 | $925 |
| 07/04/2026 | 07/12/2026 | $925 |
| 07/05/2026 | 07/10/2026 | $925 |
| 07/05/2026 | 07/12/2026 | $925 |
| 07/05/2026 | 07/13/2026 | $925 |
Based on current fares, July is the cheapest month to fly from Chicago to Frankfurt, with average fares around $1010 round trip (as low as $925).
See the full month-by-month and day-of-week price analysis
Best Time to Fly ORD → FRADeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Chicago to Frankfurt is July, with average round-trip fares around $1010. Fares in July start as low as $925. The most expensive month is June, averaging $1055.
A nonstop flight from Chicago to Frankfurt takes approximately 9h.
Lufthansa, United, and American fly from ORD to FRA. That's 3 airlines serving this route.
The cheapest flight from Chicago to Frankfurt currently starts at $843 round trip in economy class.
The average round-trip flight price from Chicago to Frankfurt is $1117 in economy class.
The distance is 4341 miles (6985 km). with a nonstop flight time of about 9h. Airlines on this route include Lufthansa, United, American. The lowest fare currently available is $843 departing in June. The average round-trip fare is $1117.
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