Cheap flights from Chicago O'Hare Intl Airport to Madrid from $165
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Madrid departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Chicago O'Hare Intl Airport to Madrid
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TAP AIR PORTUGAL flights from Chicago O'Hare Intl Airport to Madrid
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Madrid
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Madrid?
The month of February is, on average, the cheapest month to fly to Madrid from Chicago O'Hare Intl Airport, with most prices found around $531. If you don’t want to visit Madrid in February, then you should wait until January to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $544.
What is the cheapest day to depart on your flight to Madrid?
The cheapest day to depart on your flight to Madrid is on a Wednesday when prices can be found for as low as $756. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Saturday is $904.
What is the cheapest time of day to depart on your flight to Madrid?
Flying to Madrid from Chicago O'Hare Intl Airport in the afternoon 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 afternoon. Flights to Madrid are more costly in the evening, with an average ticket price of $957. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Chicago O'Hare Intl to Madrid Barajas flight route?
Fly from Chicago O'Hare Intl to Madrid Barajas for the best Chicago O'Hare Intl - Madrid Barajas flight prices
How far in advance should I book a flight to Madrid?
You are more likely to see cheaper flights to Madrid from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $720 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Chicago O'Hare Intl Airport for as low as $615 on momondo.
What cabin class options are available on Chicago O'Hare Intl to Madrid Barajas flights?
There are 4 cabin classes available to choose from on Chicago O'Hare Intl to Madrid Barajas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chicago O'Hare Intl to Madrid Barajas?
TAP AIR PORTUGAL is the most popular carrier operating from Chicago O'Hare Intl to Madrid Barajas
What airlines fly to Madrid?
Iberia, Finnair and American Airlines are the top three most popular airlines that fly to Madrid from Chicago O'Hare Intl Airport according to our data. Iberia is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 16 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago O'Hare Intl Airport to Madrid on average per day?
As of July 2025, 11 flights take off from Chicago O'Hare Intl Airport and land in Madrid each day. The most common flight departure time for this route is 4:00PM, with 58% of daily flights taking off in the afternoon.
How many flights depart from Chicago O'Hare Intl Airport to Madrid on average per week?
As of July 2025, 77 flights take off from Chicago O'Hare Intl Airport and land in Madrid each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from Chicago O'Hare Intl Airport to Madrid
Cheap Chicago O'Hare Intl Airport to Madrid (ORD to MAD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Madrid
How far is Chicago O'Hare Intl to Madrid Barajas by plane?
Chicago O'Hare Intl and Madrid Barajas are 4184.5 mi apart from one another. By plane, this route typically takes 8h 00m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Madrid Barajas Airport?
Prices for flights from Chicago O'Hare Intl Airport to Madrid Barajas Airport refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Madrid Barajas Airport?
The number of operators available for flights from Chicago O'Hare Intl Airport to Madrid Barajas Airport is 16 as of July 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Madrid Barajas Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The required travel and health documents for your Madrid Barajas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Madrid Barajas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to Madrid?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Madrid is Airbus A330-300, representing 31.54% of all bookings. The subsequent popular models are Airbus A330 at 30.14%, Boeing 787-8 Dreamliner at 23.62%, and Boeing 787 Dreamliner at 11.69%.
What is the most popular airline from Chicago O'Hare Intl Airport to Madrid?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Madrid, the leading airline is Iberia, making up 37% of the total bookings. Other popular airlines include Finnair with 16%, American Airlines with 15%, and British Airways with 10%.
Best airlines flying from Chicago O'Hare Intl Airport to Madrid
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Madrid with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $366 | Free Cancellation | Rating 7.1 1,912 reviews | |||
| PriceFrom $387 | Free Cancellation | Rating 7.3 1,413 reviews | |||
| PriceFrom $448 | Free Cancellation | Rating 7.6 1,311 reviews | |||
| PriceFrom $455 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $468 | Free Cancellation | Rating 7.0 2,817 reviews | |||
| PriceFrom $477 | Free Cancellation | Rating 7.4 8,846 reviews | |||
| PriceFrom $480 | Free Cancellation | Rating 6.6 7,095 reviews | |||
| PriceFrom $480 | Free Cancellation | Rating 7.1 9,676 reviews | |||
| PriceFrom $482 | Free Cancellation | Rating 7.8 1,368 reviews | |||
| PriceFrom $484 | Free Cancellation | Rating 7.1 1,150 reviews |
Alaska Airlines Flights From Chicago O'Hare Intl Airport to Madrid
Alaska Airlines flight deals from Chicago O'Hare Intl Airport to Madrid start from $650 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $872 round-trip - but some users have found much cheaper deals with momondo.
Finnair Flights From Chicago O'Hare Intl Airport to Madrid
Finnair (7.6/10 from 1,311 reviews) operates around 14 flights from Chicago O'Hare Intl Airport to Madrid in any given week. The average Finnair airfare for this route is around $633, with deals from around $448 rare but found on momondo. Referenced prices are for round-trip Chicago O'Hare Intl Airport to Madrid flight searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Chicago to Madrid?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Madrid. momondo saves you time and could save you money on your trip.
Can I find flights from Chicago to Madrid with flexible booking policies on momondo?
All flight searches from Chicago to Madrid on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Chicago to Madrid?
momondo provides multiple filters to help you find the best flight to Madrid from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Chicago to Madrid right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Madrid from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.