£324 Find cheap flights from Madrid to Chicago

In the last 3 days, the lowest price for a flight from Madrid to Chicago O'Hare Intl Airport was £669 for a one-way ticket and £409 for a return.

All the following airlines offer inflight Wi-Fi service on the Madrid to Chicago flight route: Iberia, Virgin Atlantic, Delta, Air France, KLM, Finnair, British Airways, Air Europa, and Vueling.

The Airbus A330 is the aircraft model that flies most regularly on the Madrid to Chicago flight route.

oneworld is the only airline alliance operating flights between Madrid and Chicago.

There are direct flights from Madrid to Chicago on a daily basis.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madrid to Chicago.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Madrid is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to Madrid with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Madrid up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.