HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$432+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — ORD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Madrid to Illinois with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$513
(Iberia)

One-way from

$440
(Gurufare)

Popular in

July

Cheapest in

February

Average price

$601

Good round-trip deal

$670 or less

Good one-way deal

$596 or less
Provider with most accurate pricing for Madrid Barajas-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Madrid Barajas-Chicago (CHI) flights.
Search Deals
From Madrid Barajas to Illinois
Search Deals
One-way flight from Madrid Barajas to Illinois
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Madrid Barajas to Illinois.
Search Deals
Price to beat on a one-way flight from Madrid Barajas to Illinois.
Search Deals

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 March 28, 2025.

This ResecentrumGruppen deal was found by Cheapflights users on 3/26. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:35 amMAD - ORD
Nonstop9h 40mFinnair
Wed 5/284:30 pmORD - MAD
Nonstop8h 25mFinnair
Deal found 3/26$493
This lol.travel deal was found by Cheapflights users on 3/26. 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.
Mon 5/1210:25 amMAD - ORD
1 stop14h 09mIberia
Tue 5/274:30 pmORD - MAD
Nonstop8h 25mIberia
Deal found 3/26$512
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/27. 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.
Mon 9/111:05 amMAD - ORD
1 stop12h 35mTAP AIR PORTUGAL
Sat 9/136:15 pmORD - MAD
1 stop11h 25mTAP AIR PORTUGAL
Deal found 3/27$513
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1211:35 amMAD - ORD
Nonstop9h 40mAmerican Airlines
Tue 5/274:30 pmORD - MAD
Nonstop8h 25mAmerican Airlines
Deal found 3/27$516
This Scandinavian Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 8/2612:55 pmMAD - ORD
2 stops40h 15mScandinavian Airlines
Sat 9/137:15 pmORD - MAD
1 stop15h 30mScandinavian Airlines
Deal found 3/27$518
This ITA Airways deal was found by Cheapflights users on 3/26. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:55 amMAD - ORD
1 stop14h 15mITA Airways
Sun 9/143:00 pmORD - MAD
1 stop12h 45mITA Airways
Deal found 3/26$522
This lol.travel deal was found by Cheapflights users on 3/27. 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.
Thu 5/1512:45 pmMAD - ORD
1 stop14h 27mAir Canada
Wed 5/2810:40 amORD - MAD
1 stop13h 00mAir Canada
Deal found 3/27$528
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 5/812:45 pmMAD - ORD
2 stops27h 21mUnited Airlines
Fri 5/309:31 pmORD - MAD
1 stop27h 34mUnited Airlines
Deal found 3/27$543
This Booking.com deal was found by Cheapflights users on 3/26. 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.
Mon 6/911:35 amMAD - ORD
Nonstop9h 40mBritish Airways
Tue 9/1610:35 pmORD - MAD
1 stop11h 55mBritish Airways
Deal found 3/26$562
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 4/186:00 amMAD - ORD
1 stop15h 10mDelta
Wed 4/236:15 pmORD - MAD
2 stops14h 20mDelta
Deal found 3/27$568
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 4/186:00 amMAD - MDW
2 stops19h 20mDelta
Wed 4/235:59 pmMDW - MAD
2 stops14h 36mDelta
Deal found 3/27$573
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/208:25 pmMAD - ORD
1 stop24h 45mKLM
Sun 4/274:20 pmORD - MAD
1 stop14h 20mKLM
Deal found 3/27$575

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 March 28, 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

Thu 5/15

11:35 am-2:15 pm

Nonstop9h 40m

Chicago O'Hare Intl

Wed 5/28

4:30 pm-7:55 am

Nonstop8h 25m

$493

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 5/12

10:25 am-5:34 pm

1 stop14h 09m

Chicago O'Hare Intl

Tue 5/27

4:30 pm-7:55 am

Nonstop8h 25m

$512

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 9/1

11:05 am-4:40 pm

1 stop12h 35m

Chicago O'Hare Intl

Sat 9/13

6:15 pm-12:40 pm

1 stop11h 25m

$513

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 5/12

11:35 am-2:15 pm

Nonstop9h 40m

Chicago O'Hare Intl

Tue 5/27

4:30 pm-7:55 am

Nonstop8h 25m

$516

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Tue 8/26

12:55 pm-10:10 pm

2 stops40h 15m

Chicago O'Hare Intl

Sat 9/13

7:15 pm-5:45 pm

1 stop15h 30m

$518

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 9/1

5:55 am-1:10 pm

1 stop14h 15m

Chicago O'Hare Intl

Sun 9/14

3:00 pm-10:45 am

1 stop12h 45m

$522

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 5/15

12:45 pm-8:12 pm

1 stop14h 27m

Chicago O'Hare Intl

Wed 5/28

10:40 am-6:40 am

1 stop13h 00m

$528

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 5/8

12:45 pm-9:06 am

2 stops27h 21m

Chicago O'Hare Intl

Fri 5/30

9:31 pm-8:05 am

1 stop27h 34m

$543

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Tue 9/23

9:35 pm-1:30 pm

1 stop22h 55m

Chicago O'Hare Intl

Fri 10/31

1:15 pm-5:45 am

1 stop10h 30m

$560

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 6/9

11:35 am-2:15 pm

Nonstop9h 40m

Chicago O'Hare Intl

Tue 9/16

10:35 pm-5:30 pm

1 stop11h 55m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 49 results
1
2
3
...
5

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, August is the cheapest month in which you can book a flight from Madrid to Illinois (average of $245). Flying from Madrid to Illinois in March is currently the most expensive (average of $323). 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 March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Madrid to Illinois as you normally would.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 28, 2025.
Get a feel of what it's like to fly with Delta, KLM and LOT from Madrid to Illinois by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,063 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Madrid to Illinois one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $440. Aer Lingus flights start at $489 while deals on Avianca start at $499 one-way.

  • 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: American Airlines (75%), Qatar Airways (75%), Alaska Airlines (75%).

  • What are the cheapest flights from Madrid to Illinois?

    The cheapest flight price from Madrid to Illinois is $514. On average you can expect to pay $1,166. The most popular route, (Madrid Barajas - Chicago O'Hare Intl), can usually be booked for $472.

  • 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, August is the cheapest month in which you can book a flight from Madrid to Illinois (average of $245). Flying from Madrid to Illinois in March is currently the most expensive (average of $323). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Madrid to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Madrid to John F Kennedy Intl flights
Madrid to Miami flights
Madrid to Newark flights
Madrid to LaGuardia flights
Madrid to Fort Lauderdale flights
Madrid to O'Hare Intl flights
Madrid to Los Angeles flights
Madrid to Boston flights
Madrid to Dulles Intl flights
Madrid to Dallas/Fort Worth flights
Madrid to West Palm Beach flights
Madrid to San Francisco flights
Madrid to Orlando flights
Madrid to Stewart flights
Madrid to Atlanta flights
Madrid to Philadelphia flights
Madrid to Baltimore flights
Madrid to Ontario flights
Madrid to Reagan-National flights
Madrid to Seattle flights
Madrid to Charlotte flights
Madrid to Midway flights
Madrid to Las Vegas flights
Madrid to Honolulu flights
Madrid to Hobby flights
Madrid to Austin flights
Madrid to George Bush Intcntl flights
Madrid to Denver flights
Madrid to Detroit flights
Madrid to Love Field flights
Madrid to New Orleans flights
Madrid to San Diego flights
Madrid to Minneapolis flights
Madrid to Tampa flights
Madrid to San Jose flights
Madrid to Sky Harbor Intl flights
Madrid to Raleigh flights
Madrid to Nashville flights
Madrid to Columbus flights
Madrid to Salt Lake City flights
Madrid to Sacramento flights
Madrid to Pensacola flights
Madrid to Cleveland flights
Madrid to Jacksonville flights
Madrid to Birmingham flights
Madrid to Lihue flights
Madrid to Cincinnati flights
Madrid to Portland flights
Madrid to Little Rock flights

Top 5 airlines flying from Madrid to Illinois

Discover the top 5 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$405Average$555FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$456Average$658FlexibilityNo cancel feeOn-time76%
IberiaCheapest$462Average$657FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$474Average$793FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$523Average$706FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.