Cheap flights from Madrid to Chicago from $425

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Madrid averaging around $602.

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $657. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Madrid because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $982.

Flying to Chicago O'Hare Intl Airport from Madrid in the morning is the least expensive time of day to depart. momondo users have found prices as low as $808 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $879. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Madrid Barajas to Chicago O'Hare Intl for the best Madrid Barajas - Chicago O'Hare Intl flight prices

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $747 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Madrid for as low as $616 on momondo.

No. A direct flight is the cheapest option for a flight between Madrid to Chicago O'Hare Intl Airport.

As of May 2026, prices for Madrid to Chicago O'Hare Intl Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

Finnair, British Airways, and TAP AIR PORTUGAL are the most popular carriers operating from Madrid Barajas to Chicago O'Hare Intl

Iberia, British Airways and Finnair are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Madrid according to our data. Iberia is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Madrid and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 177 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

As of May 2026, 8 flights take off from Madrid and land in Chicago O'Hare Intl Airport each day. The most common flight departure time for this route is 11:00AM, with 53% of daily flights taking off at noon.

As of May 2026, there are 60 flights per week flying from Madrid to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.