Cheap Flights from Frankfurt to Chicago — $356

Frankfurt Airport (FRA) is Germany’s principal international hub, handling a broad mix of full-service carriers and many intercontinental connections alongside several low-cost and regional operators. It’s typically seen as a major transfer point in Europe rather than a budget option, and fares can range widely depending on season and carrier. Located about 12 km (7–9 miles) southwest of central Frankfurt, travel is usually quick by ICE/S-Bahn (15–20 minutes) or regional trains and taxi rides (20–30 minutes), with fares from modest regional ticket prices to higher taxi rates. Pros: extensive facilities, many lounges, frequent connections; cons: can be busy, longer walks and occasionally longer security or transfer times.

Fly nonstop from Frankfurt to Chicago for the quickest, most convenient way to cross the Atlantic — fewer hassles, no layovers, and more time to enjoy the Windy City. While connecting options can sometimes be cheaper, a direct flight saves hours and offers a more comfortable travel experience, perfect for business trips or weekend getaways. Book now to lock in the smoothest journey between these two major hubs.

O’Hare International Airport (ORD) is Chicago’s primary international hub and a major transfer point for both legacy carriers and many international airlines, while also handling low-cost operators. It typically serves a wide mix of domestic and long-haul routes and can be perceived as mid-to-high priced for ancillaries due to its size. ORD sits about 17 miles northwest of downtown; travelers commonly use the CTA Blue Line train (35–50 minutes, fare around $3–$6), Metra or airport shuttles (30–60 minutes, fares vary), ride-hailing/taxis (30–60 minutes, fares depend on traffic). Pros: extensive route network and amenities; cons: large terminals and occasional long connection times. Midway International Airport (MDW) is Chicago’s smaller, predominantly domestic airport often favored by low-cost and domestic carriers, so fares can be competitively priced on many routes. Located roughly 10 miles southwest of downtown, Midway is served by the CTA Orange Line subway (20–30 minutes, fare about $3–$6), shuttle buses, taxis and rideshares (20–40 minutes). Pros: compact layout and generally quicker check-in or transfer times; cons: fewer international options and more limited long-haul connectivity compared with O’Hare.

The route Frankfurt — Chicago is served by many carriers — 9 in total, including United Airlines, Lufthansa, Ryanair, Mokulele Airlines, Finnair, LOT Polish Airlines, Aer Lingus, Tarom, and Air Europa. This gives passengers wide opportunities: from finding the lowest fare (from $356) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.