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$301+ Cheap flights from Madrid, Spain (MAD) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — ORD
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Madrid to Illinois

Keep the following information in mind while searching for Madrid to Illinois flight deals. Data was last updated November 3, 2025.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$494
(United Airlines)

One-way from

$301
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$566

Good round-trip deal

$541 or less

Good one-way deal

$457 or less
Provider with most accurate pricing for Madrid Barajas-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Madrid Barajas-Chicago (CHI) flights.
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From Madrid Barajas to Illinois
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One-way flight from Madrid Barajas to Illinois
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Madrid Barajas to Illinois.
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Price to beat on a one-way flight from Madrid Barajas to Illinois.
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Find flight deals from Madrid to Illinois

Cheapest flights from Madrid to Illinois
Explore the most affordable flight options available from Madrid to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:35 pmMAD - ORD
1 stop25h 25mUnited Airlines
Sun 12/71:05 pmORD - MAD
1 stop12h 00mUnited Airlines
Deal found 11/1$494
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:00 pmMAD - ORD
1 stop27h 45mTAP AIR PORTUGAL
Wed 12/107:10 pmORD - MAD
1 stop21h 20mTAP AIR PORTUGAL
Deal found 11/3$503
This Scandinavian Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:00 pmMAD - ORD
1 stop30h 45mScandinavian Airlines
Sun 1/47:20 pmORD - MAD
1 stop13h 50mScandinavian Airlines
Deal found 11/2$507
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:00 pmMAD - ORD
1 stop30h 45mScandinavian Airlines
Sat 1/107:20 pmORD - MAD
1 stop15h 25mScandinavian Airlines
Deal found 11/2$522
This Booking.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:55 amMAD - ORD
2 stops16h 00mAir Canada
Wed 12/107:20 amORD - MAD
2 stops17h 40mAir Canada
Deal found 11/3$530
This lol.travel deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:40 amMAD - ORD
1 stop14h 20mTAP AIR PORTUGAL
Wed 12/107:10 pmORD - MAD
1 stop15h 00mTAP AIR PORTUGAL
Deal found 11/3$533
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:35 pmMAD - ORD
1 stop29h 10mScandinavian Airlines
Sat 12/67:20 pmORD - MAD
1 stop15h 25mScandinavian Airlines
Deal found 11/2$545
This Scandinavian Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:00 pmMAD - ORD
1 stop30h 45mScandinavian Airlines
Sat 2/77:20 pmORD - MAD
1 stop15h 25mScandinavian Airlines
Deal found 11/2$547
This SmartFares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 pmMAD - ORD
1 stop27h 45mTAP AIR PORTUGAL
Wed 12/107:10 pmORD - MAD
1 stop11h 55mTAP AIR PORTUGAL
Deal found 11/3$555
This Justfly.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:00 pmMAD - ORD
1 stop30h 45mScandinavian Airlines
Tue 1/1311:00 amORD - MAD
2 stops22h 10mScandinavian Airlines
Deal found 11/3$561
This Scandinavian Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:00 pmMAD - ORD
1 stop30h 45mScandinavian Airlines
Wed 12/317:20 pmORD - MAD
1 stop13h 50mScandinavian Airlines
Deal found 11/2$564
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amMAD - MDW
2 stops18h 26mDelta
Mon 1/121:49 pmMDW - MAD
2 stops14h 41mDelta
Deal found 11/1$580

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madrid to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Madrid to Illinois that are best for you.

Fly from

Madrid

Fly to

Illinois

Route

Depart

Return

Price

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Sat 12/13

6:35 pm-4:45 pm

1 stop29h 10m

Chicago O'Hare Intl

Sun 1/4

7:20 pm-4:10 pm

1 stop13h 50m

$507

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Fri 2/20

7:05 am-2:20 pm

1 stop14h 15m

Chicago O'Hare Intl

Mon 2/23

5:20 pm-11:30 am

1 stop11h 10m

$510

MadridChicago

MAD - MDW

MADMDW

Madrid Barajas

Thu 1/22

6:00 am-6:36 pm

2 stops19h 36m

Chicago Midway

Sun 1/25

1:49 pm-11:30 am

2 stops14h 41m

$516

MadridChicago

MAD - MDW

MADMDW

Madrid Barajas

Thu 1/15

6:00 am-5:34 pm

2 stops18h 34m

Chicago Midway

Sun 1/18

6:14 pm-3:20 pm

2 stops14h 06m

$516

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Fri 2/27

6:00 am-6:01 pm

2 stops19h 01m

Chicago O'Hare Intl

Fri 3/6

5:20 pm-11:30 am

1 stop11h 10m

$516

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Tue 2/3

6:00 am-9:04 pm

2 stops22h 04m

Chicago O'Hare Intl

Sat 2/14

11:18 am-11:30 am

2 stops17h 12m

$518

MadridChicago

MAD - MDW

MADMDW

Madrid Barajas

Fri 2/20

6:00 am-5:37 pm

2 stops18h 37m

Chicago Midway

Mon 2/23

10:53 am-9:15 am

1 stop15h 22m

$520

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 2/26

6:00 am-8:05 pm

1 stop21h 05m

Chicago O'Hare Intl

Sun 3/1

9:01 pm-8:00 am

2 stops27h 59m

$538

MadridChicago

MAD - MDW

MADMDW

Madrid Barajas

Tue 1/13

10:00 am-10:09 pm

2 stops19h 09m

Chicago Midway

Wed 2/25

1:28 pm-11:30 am

2 stops15h 02m

$555

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 1/12

6:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sun 1/18

10:24 am-11:30 am

2 stops18h 06m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 55 results
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Best time to book a flight from Madrid to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Madrid with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Madrid to Illinois

What is the cheapest month to book a flight from Madrid to Illinois?

Currently, January is the cheapest month in which you can book a flight from Madrid to Illinois (average of $370). Flying from Madrid to Illinois in July is currently the most expensive (average of $616). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MAD to IL?

Find hourly flight availability from Madrid to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from Madrid to Illinois is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 56% on airfare.

Weekly flight availability from Madrid to Illinois

Explore weekly flight availability from Madrid to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from MAD to USIL are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated November 3, 2025.
Get a feel of what it's like to fly with Finnair, American Airlines, and TAP AIR PORTUGAL from Madrid to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
American Airlines
7.2
Good
11,038 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
TAP AIR PORTUGAL
7.1
Good
2,046 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Iberia
7.0
Good
3,006 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,494 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Madrid to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Madrid to Illinois?

    For a flight from Madrid to Illinois, you will be flying from Barajas. Madrid Barajas (MAD) is just 8.5 mi from the center of the city.

  • How long is the flight from Madrid to Illinois?

    For as low as $516, Scandinavian Airlines can have you in Illinois from Madrid in 19h 36m. Madrid and Illinois are separated by a distance of 4187 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Madrid to Illinois?

    The most popular route from Madrid to Illinois is Madrid Barajas - Chicago O'Hare Intl. You may also consider Madrid Barajas - Chicago Midway or Madrid Barajas - Lambert-St Louis.

  • What are the most reliable airlines from Madrid to Illinois?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Madrid to Illinois on time: Qatar Airways (62%), Alaska Airlines (62%), Aer Lingus (62%).

  • What are the cheapest flights from Madrid to Illinois?

    The cheapest flight price from Madrid to Illinois is $395. On average you can expect to pay $1,193. The most popular route, (Madrid Barajas - Chicago O'Hare Intl), can usually be booked for $432.

  • Can I find deals for flights from Madrid to Illinois that include hotel bookings?

    Yes. In addition to deals on Madrid to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Madrid to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madrid to Illinois.

  • Can I find deals for business class flights from Madrid to Illinois?

    Yes. Cheapflights offers flight deals from Madrid to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Madrid to Illinois?

    Currently, January is the cheapest month in which you can book a flight from Madrid to Illinois (average of $370). Flying from Madrid to Illinois in July is currently the most expensive (average of $616). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Madrid to Illinois

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Top 6 airlines flying from Madrid to Illinois

Discover the top 6 airlines that operate flights from Madrid to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$437Average$646FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$445Average$614FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$462Average$657FlexibilityNo cancel feeOn-time77%
FinnairCheapest$477Average$600FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$505Average$653FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$542Average$706FlexibilityNo cancel feeOn-time70%

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