What airlines fly to Madrid?

Iberia, TAP AIR PORTUGAL 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 40% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 17 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 week?

As of April 2026, there are 65 flights per week flying from Illinois to Madrid. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

How many flights depart from Illinois to Madrid on average per day?

As of April 2026, there are 9 flights per day flying from Illinois to Madrid. The most common time of day flights depart is 4:00PM, with 56% of flights taking off in the afternoon.

What is the cheapest airline that flies from Illinois to Madrid Barajas?

Delta, KLM, and United Airlines are the most popular carriers operating from Illinois to Madrid Barajas

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 April 2026, there are 17 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.

$330 Cheap Flights from Illinois to Madrid in 2026

1 adult

0 bags

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Find the cheapest flights from Illinois to Madrid

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 9:25 pm

ORD

MAD

20h 25m

1 stop

7:40 am - 4:30 pm

MAD

ORD

14h 50m

1 stop

$584TAP AIR PORTUGAL

Wed, Oct 21 - Sun, Nov 1

6:00 pm - 7:10 pm

ORD

MAD

18h 10m

1 stop

7:40 am - 4:00 pm

MAD

ORD

15h 20m

1 stop

$639TAP AIR PORTUGAL

Wed, Oct 14 - Fri, Oct 23

6:00 pm - 5:00 pm

ORD

MAD

16h 00m

1 stop

8:10 pm - 4:00 pm

MAD

ORD

26h 50m

1 stop

$645TAP AIR PORTUGAL

Wed, Oct 14 - Tue, Oct 20

6:00 pm - 3:20 pm

ORD

MAD

14h 20m

1 stop

7:40 am - 4:00 pm

MAD

ORD

15h 20m

1 stop

$658TAP AIR PORTUGAL

Thu, Oct 8 - Wed, Oct 14

9:00 pm - 10:00 pm

ORD

MAD

18h 00m

1 stop

10:40 am - 7:15 pm

MAD

ORD

15h 35m

1 stop

$672Aer Lingus

Thu, Sep 17 - Sat, Oct 10

8:10 pm - 10:35 pm

ORD

MAD

19h 25m

1 stop

2:40 pm - 9:40 am

MAD

ORD

26h 00m

1 stop

$674Turkish Airlines

Tue, Oct 6 - Fri, Oct 23

9:35 pm - 5:35 pm

STL

MAD

13h 00m

1 stop

10:35 am - 7:30 pm

MAD

STL

15h 55m

1 stop

$720British Airways

Wed, Oct 7 - Wed, Oct 21

11:59 am - 9:00 am

STL

MAD

14h 01m

1 stop

1:30 pm - 4:26 pm

MAD

STL

33h 56m

2 stops

$721United Airlines

Tue, Sep 29 - Fri, Oct 9

9:35 pm - 5:35 pm

STL

MAD

13h 00m

1 stop

4:40 pm - 8:04 am

MAD

STL

21h 24m

1 stop

$723British Airways

Wed, Oct 21 - Fri, Oct 30

6:40 am - 8:05 am

STL

MAD

18h 25m

2 stops

1:30 pm - 12:20 pm

MAD

STL

29h 50m

2 stops

$725United Airlines

Wed, Oct 7 - Wed, Oct 21

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Iberia flights from Illinois to Madrid

Our best Iberia deals on Illinois to Madrid flight tickets

Iberia

Oct 8

ORD4:55 pmChicago O'Hare Intl

8h 25m

MAD8:20 amMadrid Barajas

Oct 14

MAD1:35 pmMadrid Barajas

9h 25m

ORD4:00 pmChicago O'Hare Intl

$676

Iberia

Sep 27

ORD10:15 pmChicago O'Hare Intl

8h 15m

MAD1:30 pmMadrid Barajas

Oct 13

MAD11:45 amMadrid Barajas

9h 40m

ORD2:25 pmChicago O'Hare Intl

$694

Iberia

Oct 12

ORD10:20 pmChicago O'Hare Intl

8h 10m

MAD1:30 pmMadrid Barajas

Oct 21

MAD11:45 amMadrid Barajas

9h 40m

ORD2:25 pmChicago O'Hare Intl

$707

United Airlines flights from Illinois to Madrid

Our best United Airlines deals on Illinois to Madrid flight tickets

United Airlines

Sep 29

STL11:59 amLambert-St Louis

14h 01m

1 stop

MAD9:00 amMadrid Barajas

Oct 9

MAD1:30 pmMadrid Barajas

33h 56m

2 stops

STL4:26 pmLambert-St Louis

$721

United Airlines

Oct 7

STL6:40 amLambert-St Louis

18h 25m

2 stops

MAD8:05 amMadrid Barajas

Oct 21

MAD1:30 pmMadrid Barajas

29h 50m

2 stops

STL12:20 pmLambert-St Louis

$725

United Airlines

Oct 21

STL8:25 amLambert-St Louis

16h 40m

1 stop

MAD8:05 amMadrid Barajas

Oct 30

MAD6:00 amMadrid Barajas

14h 55m

1 stop

STL2:55 pmLambert-St Louis

$726

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Wed 10/21

6:00 pm-9:25 pm

1 stop20h 25m

Madrid Barajas

Sun 11/1

7:40 am-4:30 pm

1 stop14h 50m

$584

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Wed 10/14

6:00 pm-7:10 pm

1 stop18h 10m

Madrid Barajas

Fri 10/23

7:40 am-4:00 pm

1 stop15h 20m

$639

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Wed 10/14

6:00 pm-5:00 pm

1 stop16h 00m

Madrid Barajas

Tue 10/20

8:10 pm-4:00 pm

1 stop26h 50m

$645

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Thu 10/8

6:00 pm-3:20 pm

1 stop14h 20m

Madrid Barajas

Wed 10/14

7:40 am-4:00 pm

1 stop15h 20m

$658

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Thu 9/17

9:00 pm-10:00 pm

1 stop18h 00m

Madrid Barajas

Sat 10/10

10:40 am-7:15 pm

1 stop15h 35m

$672

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Tue 10/6

8:10 pm-10:35 pm

1 stop19h 25m

Madrid Barajas

Fri 10/23

2:40 pm-9:40 am

1 stop26h 00m

$674

Quickest round-trip

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

Wed 10/7

9:35 pm-5:35 pm

1 stop13h 00m

Madrid Barajas

Wed 10/21

10:35 am-7:30 pm

1 stop15h 55m

$720

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

Tue 9/29

11:59 am-9:00 am

1 stop14h 01m

Madrid Barajas

Fri 10/9

1:30 pm-4:26 pm

2 stops33h 56m

$721

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

Wed 10/21

9:35 pm-5:35 pm

1 stop13h 00m

Madrid Barajas

Fri 10/30

4:40 pm-8:04 am

1 stop21h 24m

$723

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

Wed 10/7

6:40 am-8:05 am

2 stops18h 25m

Madrid Barajas

Wed 10/21

1:30 pm-12:20 pm

2 stops29h 50m

$725

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $309. 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 $344.

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 $732. 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 $866.

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 $792 when looking at flights departing in the afternoon. Flights to Madrid are more costly in the evening, with an average ticket price of $799. 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 from Illinois 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 $688 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 $571 on momondo.

Can stopping save me money on Illinois to Madrid flights?

You could potentially save up to 32% on your flight if you consider stops on a Illinois to Madrid flight.

Cheap Illinois to Madrid flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Madrid

Best Price Found	$471
Fastest flight time	8h 00m
Direct flights	Every day
Airports in Madrid	1 airport

The best one-way flight to Madrid from Illinois in the past 72 hours is $471. The best round-trip flight deal from Illinois to Madrid found on momondo in the last 72 hours is $928.

The fastest flight from Illinois to Madrid takes 8h 00m

Direct flights go from Illinois to Madrid every day.

There is 1 airport in Madrid. From Illinois there are direct flights to Madrid Barajas (MAD).

Search flight deals

Frequently asked questions about flying 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 April 2026, there are 17 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 36.45% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 21.03%, Boeing 787-8 Dreamliner at 20.52%, and Airbus A330 at 11.00%.

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
JetBlue	PriceFrom $120	Free Cancellation	Rating 7.1 2,969 reviews	Search JetBlue flights
TAP AIR PORTUGAL	PriceFrom $288	Free Cancellation	Rating 7.1 2,226 reviews	Search TAP AIR PORTUGAL flights
Finnair	PriceFrom $353	Free Cancellation	Rating 7.6 1,392 reviews	Search Finnair flights
Air Canada	PriceFrom $366	Free Cancellation	Rating 7.1 10,983 reviews	Search Air Canada flights
Scandinavian Airlines	PriceFrom $387	Free Cancellation	Rating 7.4 1,767 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $393	Free Cancellation	Rating 7.9 8,464 reviews	Search Delta flights
British Airways	PriceFrom $423	Free Cancellation	Rating 6.7 7,937 reviews	Search British Airways flights
Iberia	PriceFrom $425	Free Cancellation	Rating 7.0 3,204 reviews	Search Iberia flights
United Airlines	PriceFrom $430	Free Cancellation	Rating 7.4 9,677 reviews	Search United Airlines flights
American Airlines	PriceFrom $473	Free Cancellation	Rating 7.1 11,684 reviews	Search American Airlines flights

Toledo

Segovia

Fuenlabrada

Getafe

Cuenca

San Lorenzo de El Escorial

Guadalajara

Why use momondo?

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.