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Madrid

$176+ Cheap flights from Illinois to Madrid, Spain (MAD)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MAD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Illinois to Madrid

Keep the following information in mind while searching for Illinois to Madrid flight deals. Data was last updated July 31, 2025.

Round-trip from

$324
(oojo)

One-way from

$174
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$818

Good round-trip deal

$505 or less

Good one-way deal

$478 or less
From Illinois to Madrid Barajas
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One-way flight from Illinois to Madrid Barajas
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Highest demand for flights based on searches. 21% potential increase in price ($188 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Illinois to Madrid Barajas.
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Price to beat on a one-way flight from Illinois to Madrid Barajas.
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Find flight deals from Illinois to Madrid

Cheapest flights from Illinois to Madrid
Explore the most affordable flight options available from Illinois to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This oojo deal was found by Cheapflights users on 7/28. 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.
Wed 11/127:10 pmORD - MAD
1 stop11h 55mTAP AIR PORTUGAL
Thu 11/209:10 pmMAD - ORD
1 stop25h 05mTAP AIR PORTUGAL
Deal found 7/28$323
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 12/312:50 pmORD - MAD
1 stop12h 10mUnited Airlines
Wed 12/101:35 pmMAD - ORD
2 stops31h 50mUnited Airlines
Deal found 7/31$340
This lol.travel deal was found by Cheapflights users on 7/30. 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.
Tue 11/1811:46 amORD - MAD
1 stop14h 39mFinnair
Tue 11/2511:35 amMAD - ORD
Nonstop9h 55mFinnair
Deal found 7/30$343
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:30 pmORD - MAD
Nonstop7h 55mIberia
Tue 10/214:40 pmMAD - ORD
Nonstop9h 10mIberia
Deal found 7/31$350
This British Airways deal was found by Cheapflights users on 7/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:59 pmORD - MAD
1 stop11h 16mBritish Airways
Wed 10/14:40 pmMAD - ORD
Nonstop9h 10mBritish Airways
Deal found 7/31$356
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:50 pmORD - MAD
1 stop16h 55mSWISS
Wed 11/57:35 pmMAD - ORD
1 stop27h 45mSWISS
Deal found 7/31$361
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/221:59 pmORD - MAD
1 stop11h 16mAmerican Airlines
Wed 10/112:40 pmMAD - ORD
1 stop13h 53mAmerican Airlines
Deal found 7/30$365
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:15 amORD - MAD
1 stop17h 45mMultiple Airlines
Tue 11/187:35 pmMAD - ORD
1 stop27h 45mMultiple Airlines
Deal found 7/30$367
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 12/31:05 pmMDW - MAD
1 stop12h 55mDelta
Wed 12/1011:00 amMAD - MDW
1 stop17h 44mDelta
Deal found 7/29$368
This KLM deal was found by Cheapflights users on 7/31. 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.
Mon 10/2711:19 amORD - MAD
1 stop14h 41mKLM
Thu 11/610:00 amMAD - ORD
1 stop14h 36mKLM
Deal found 7/31$368
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1810:40 amORD - MAD
1 stop13h 00mAir Canada
Sat 9/1312:45 pmMAD - ORD
1 stop14h 26mAir Canada
Deal found 7/31$371
This Virgin Atlantic deal was found by Cheapflights users on 7/31. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:30 amORD - MAD
2 stops18h 30mVirgin Atlantic
Thu 11/1310:00 amMAD - ORD
2 stops20h 53mVirgin Atlantic
Deal found 7/31$372

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Madrid 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 July 31, 2025.
Use the filters below to find and compare flights from Illinois to Madrid that are best for you.

Fly from

Illinois

Fly to

Madrid

Route

Depart

Return

Price

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Sat 10/18

6:15 pm-5:05 pm

1 stop15h 50m

Madrid Barajas

Fri 10/24

11:05 am-4:10 pm

1 stop12h 05m

$324

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Mon 10/27

4:20 pm-9:15 am

1 stop10h 55m

Madrid Barajas

Fri 11/14

1:35 pm-2:55 pm

2 stops32h 20m

$345

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Tue 10/28

5:45 pm-7:55 am

Nonstop8h 10m

Madrid Barajas

Tue 11/11

11:35 am-2:30 pm

Nonstop9h 55m

$349

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Wed 10/15

10:30 pm-1:25 pm

Nonstop7h 55m

Madrid Barajas

Tue 10/21

4:40 pm-6:50 pm

Nonstop9h 10m

$350

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Mon 9/22

1:59 pm-8:15 am

1 stop11h 16m

Madrid Barajas

Wed 10/1

4:40 pm-6:50 pm

Nonstop9h 10m

$356

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Mon 10/27

7:50 pm-6:45 pm

1 stop16h 55m

Madrid Barajas

Wed 11/5

7:35 pm-4:20 pm

1 stop27h 45m

$361

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Mon 9/22

1:59 pm-8:15 am

1 stop11h 16m

Madrid Barajas

Wed 10/1

12:40 pm-7:33 pm

1 stop13h 53m

$365

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Mon 10/27

11:19 am-8:00 am

1 stop14h 41m

Madrid Barajas

Thu 11/6

10:00 am-5:36 pm

1 stop14h 36m

$368

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Mon 8/18

10:40 am-6:40 am

1 stop13h 00m

Madrid Barajas

Sat 9/13

12:45 pm-8:11 pm

1 stop14h 26m

$371

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Wed 10/29

7:30 am-8:00 am

2 stops18h 30m

Madrid Barajas

Thu 11/13

10:00 am-11:53 pm

2 stops20h 53m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 33 results
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Best time to book a flight from Illinois to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Illinois 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 Illinois to Madrid

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Madrid (average of $543). Flying from Illinois to Madrid in June is currently the most expensive (average of $1,052). 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 IL to MAD?

Find hourly flight availability from Illinois to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

Weekly flight availability from Illinois to Madrid

Explore weekly flight availability from Illinois to Madrid. 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 July 31, 2025.

The most flights from USIL to MAD are scheduled on a Monday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Illinois to Madrid?

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air France from Illinois to Madrid. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,721 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Madrid. 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 into for flights to Madrid from Illinois?

    Madrid Barajas (MAD) is the airport you will fly into if you book a flight from Illinois to Madrid. It is only a 8.5 mi journey from Barajas (MAD) to Madrid’s city center.

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

    One-way options have recently been found by users for as low as $174 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include KLM from $413 and Delta from $419 one-way.

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

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

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

    Before booking your flight to Madrid from Illinois, check out the most reliable airlines to get you to your destination on time: American Airlines (60%), Finnair (60%), Iberia( 60%).

  • What are the cheapest flights from Illinois to Madrid?

    While on average a flight from Illinois to Madrid is generally $1,513, our data shows the cheapest flight currently is $353. When looking at the most popular route, (Chicago O'Hare Intl - Madrid Barajas), you can expect to pay $322 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Madrid 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 Illinois to Madrid?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Madrid (average of $543). Flying from Illinois to Madrid in June is currently the most expensive (average of $1,052). 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

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Segovia
Fuenlabrada

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Alternative routes for Illinois to Madrid

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Madrid

Discover the top 10 airlines that operate flights from Illinois to Madrid. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$120Average$203FlexibilityNo cancel feeOn-time62%
TAP AIR PORTUGALCheapest$288Average$523FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$366Average$646FlexibilityNo cancel feeOn-time67%
Scandinavian AirlinesCheapest$387Average$462FlexibilityNo cancel feeOn-time77%
FinnairCheapest$405Average$624FlexibilityNo cancel feeOn-time76%
DeltaCheapest$455Average$887FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$463Average$753FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$471Average$711FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$471Average$647FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$484Average$741FlexibilityNo cancel feeOn-timeN/A

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