Cheap flights from Illinois to Madrid from $215
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Madrid departing on 8/1. 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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How to get the cheapest flight ticket from Illinois 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 Illinois, with most prices found around $514. If you don’t want to visit Madrid in February, then you should wait until January to fly from Illinois, when ticket prices are also cheap, with an average price of $547.
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 $764. 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 $901.
What is the cheapest time of day to depart on your flight to Madrid?
Flying to Madrid from Illinois in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $811 when looking at flights departing in the afternoon. Flights to Madrid are more costly in the evening, with an average ticket price of $966. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Illinois to Madrid Barajas flight route?
Fly from Chicago O'Hare Intl to Madrid Barajas for the best Illinois - 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 Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $721 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Illinois for as low as $635 on momondo.
What cabin class options are available on Illinois to Madrid Barajas flights?
There are 4 cabin classes available to choose from on Illinois 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 Illinois to Madrid Barajas?
TAP AIR PORTUGAL, Aer Lingus, and Iberia are the most popular carriers operating from Illinois to Madrid Barajas
What airlines fly to Madrid?
Iberia, American Airlines and Finnair are the top three most popular airlines that fly to Madrid from Illinois 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 Illinois to Madrid on average per day?
As of June 2025, there are 10 flights per day flying from Illinois to Madrid. The most common time of day flights depart is 4:00PM, with 60% of flights taking off in the afternoon.
How many flights depart from Illinois to Madrid on average per week?
As of June 2025, there are 70 flights per week flying from Illinois to Madrid. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
Cheap Illinois to Madrid flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Madrid
When did momondo last update prices for flights from Illinois to Madrid Barajas Airport?
Prices for flights from Illinois to Madrid Barajas Airport are updated daily.
How many operators does momondo search for flights from Illinois to Madrid Barajas Airport?
As of June 2025, there are 16 operators available to choose from for flights from Illinois to Madrid Barajas Airport.
How old do you have to be to fly from Illinois 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 Illinois 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 Illinois to Madrid?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Madrid is Airbus A330-300, representing 31.71% of all bookings. The subsequent popular models are Airbus A330 at 29.90%, Boeing 787-8 Dreamliner at 23.92%, and Boeing 787 Dreamliner at 11.83%.
Best airlines flying from Illinois to Madrid
Compare and see reviews for airlines that fly from Illinois to Madrid with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $366 | Free Cancellation | Rating 7.1 1,895 reviews | |||
| PriceFrom $387 | Free Cancellation | Rating 7.3 1,393 reviews | |||
| PriceFrom $465 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $465 | Free Cancellation | Rating 7.6 1,292 reviews | |||
| PriceFrom $468 | Free Cancellation | Rating 7.0 2,778 reviews | |||
| PriceFrom $477 | Free Cancellation | Rating 7.8 1,364 reviews | |||
| PriceFrom $480 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $480 | Free Cancellation | Rating 7.1 9,572 reviews | |||
| PriceFrom $484 | Free Cancellation | Rating 7.1 1,120 reviews | |||
| PriceFrom $491 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Illinois to Madrid?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Madrid. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Illinois to Madrid with flexible booking policies on momondo?
All flight searches from Illinois to Madrid on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Illinois to Madrid?
Once you have performed a search for Illinois to Madrid flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Illinois to Madrid right now. Can momondo alert me if prices change?
Price alerts on flights to Madrid from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.