Cheap flights from Frankfurt to Chicago
✈️ Fares in September 2026 start from €411 — found by real travellers in the last 48 hours.
Compare all Frankfurt → Chicago flights
Cheapest day to fly in September 2026
| Date | From | Stops | |
|---|---|---|---|
| Wed 2 Sept | €550 | 2 stops | Book → |
| Sun 6 Sept | €518 | 2 stops | Book → |
| Mon 7 Sept | €551 | 2 stops | Book → |
| Tue 8 Sept | €464 | 2 stops | Book → |
| Wed 9 Sept | €481 | 2 stops | Book → |
| Fri 11 Sept | €493 | 2 stops | Book → |
| Mon 14 Sept | €538 | 2 stops | Book → |
| Tue 15 Sept | €411 | 2 stops | Book → |
| Sat 19 Sept | €543 | 2 stops | Book → |
| Sun 20 Sept | €501 | 2 stops | Book → |
| Mon 21 Sept | €443 | 2 stops | Book → |
Popular flights from Frankfurt
Frankfurt to London · Frankfurt to Paris · Frankfurt to Rome · Frankfurt to Milan · Frankfurt to Berlin · Frankfurt to Munich · Frankfurt to Amsterdam · Frankfurt to Madrid · Frankfurt to Barcelona · Frankfurt to Lisbon · Frankfurt to Vienna · Frankfurt to Zurich
Flights to Chicago from other cities
Frequently asked questions
How much is a flight from Frankfurt to Chicago?
Cached market fares for September 2026 start from €411 one-way. Prices are found by real travellers in the last 48 hours and confirmed at checkout.
Which airlines fly from Frankfurt to Chicago?
Recent fares on this route are offered by FR and others. ScanFlyGo compares 1,200+ airlines and agencies.
What is the cheapest day to fly from Frankfurt to Chicago?
ScanFlyGo shows the cheapest fare for each day of September 2026 — check the price table above to pick the cheapest date, then book directly with the provider.
Is Frankfurt to Chicago a direct flight?
Both direct and connecting options may be available. Use the ScanFlyGo search to filter by stops, airline and time.
Can I track my Frankfurt to Chicago flight live?
Yes. ScanFlyGo has a built-in live flight tracker with a real-time map, so you can follow your aircraft on the day by flight number.
Does ScanFlyGo charge booking or service fees?
No. ScanFlyGo is a free flight metasearch — we compare fares and send you to the airline or agency to book. The price is confirmed at their checkout with no extra fee from us.
About Frankfurt to Chicago flights
ScanFlyGo compares Frankfurt (Frankfurt Airport, FRA) to Chicago (O'Hare International Airport, ORD) fares across 1,200+ airlines and agencies via the Aviasales network. The cheapest fare found for September 2026 is €411. Prices shown are the lowest cached market fares; the final price is always confirmed at the partner's checkout. You can also search the return route Chicago → Frankfurt, or use the full live search for exact dates, stops, airline filters and a live map to track your flight on the day.
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