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Cheap flights from Madrid, Spain to Chicago O'Hare Intl Airport from £397

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — ORD
6 Aug — 13 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Madrid to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Madrid to O'Hare Intl
Explore the most affordable flight options available from Madrid to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 July 2026.

Fri 10/707:40
MAD
-
ORD
1 stop15h 20m
TAP AIR PORTUGAL
Wed 12/818:00
ORD
-
MAD
1 stop23h 20m
TAP AIR PORTUGAL
Deal found 4/7£514
Thu 27/810:25
MAD
-
ORD
2 stops17h 05m
Delta
Wed 9/913:29
ORD
-
MAD
2 stops15h 41m
Delta
Deal found 6/7£522
Mon 31/805:55
MAD
-
ORD
1 stop21h 00m
United Airlines
Wed 19/511:50
ORD
-
MAD
1 stop12h 20m
United Airlines
Deal found 4/7£525
Mon 31/805:55
MAD
-
ORD
2 stops24h 45m
United Airlines
Sat 15/521:30
ORD
-
MAD
1 stop28h 30m
United Airlines
Deal found 4/7£527
Thu 27/813:35
MAD
-
ORD
Nonstop9h 25m
Multiple Airlines
Wed 9/916:55
ORD
-
MAD
Nonstop8h 25m
Multiple Airlines
Deal found 5/7£529
Mon 31/805:55
MAD
-
ORD
2 stops24h 45m
United Airlines
Mon 17/513:12
ORD
-
MAD
2 stops15h 38m
United Airlines
Deal found 4/7£532
Mon 31/805:55
MAD
-
ORD
2 stops19h 42m
United Airlines
Tue 18/510:00
ORD
-
MAD
1 stop15h 50m
United Airlines
Deal found 4/7£533
Thu 27/806:20
MAD
-
ORD
1 stop12h 40m
United Airlines
Wed 9/921:40
ORD
-
MAD
2 stops26h 10m
United Airlines
Deal found 2/7£534
Sun 4/1006:35
MAD
-
ORD
1 stop16h 25m
TAP AIR PORTUGAL
Thu 8/1018:00
ORD
-
MAD
1 stop14h 20m
TAP AIR PORTUGAL
Deal found 3/7£534
Sat 29/805:55
MAD
-
ORD
1 stop16h 00m
United Airlines
Sat 29/818:15
ORD
-
MAD
1 stop30h 50m
United Airlines
Deal found 2/7£542

Find flight deals from Madrid to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 July 2026.

Round-trip from

£522

One-way from

£397

Popular in

January

Cheapest in

February

Average price

£666

Good round-trip deal

£552 or less
Delta
  • Delta
  • 27/8-9/9
  • 4 total stops
  • 32h 46m total
  • Madrid to Chicago
Search Deals
British Airways
  • British Airways
  • 21/9
  • 2 total stops
  • 17h 37m total
  • Madrid to Chicago
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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Price to beat on a round-trip flight from Madrid Barajas to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Madrid to O'Hare Intl 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 858,174 searches. Data last updated 7 July 2026.
Use the filters below to find and compare flights from Madrid to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 27/8

06:00-18:29

2 stops19h 29m

Chicago O'Hare Intl

Wed 9/9

13:29-12:10

2 stops15h 41m

£522

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 27/8

06:20-12:00

1 stop12h 40m

Chicago O'Hare Intl

Wed 9/9

21:40-06:50

2 stops26h 10m

£534

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 24/8

12:50-16:10

1 stop34h 20m

Chicago O'Hare Intl

Mon 31/8

19:15-12:00

1 stop33h 45m

£596

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 23/7

11:45-14:25

Nonstop9h 40m

Chicago O'Hare Intl

Thu 15/10

21:15-17:30

1 stop13h 15m

£600
Fastest return journey

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 24/8

11:45-14:25

Nonstop9h 40m

Chicago O'Hare Intl

Mon 31/8

20:45-15:50

1 stop12h 05m

£603

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 23/7

06:00-14:15

1 stop15h 15m

Chicago O'Hare Intl

Thu 15/10

17:30-16:25

2 stops15h 55m

£625

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 27/7

20:30-14:15

1 stop24h 45m

Chicago O'Hare Intl

Fri 7/8

16:20-12:10

1 stop12h 50m

£638
Cheapest one-way
Fastest single journey

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Wed 23/9

10:35-20:20

2 stops16h 45m

£399

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 21/9

10:35-21:12

2 stops17h 37m

£399

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Sat 24/10

06:00-16:40

2 stops17h 40m

£403

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Madrid to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Madrid with our price prediction graph.
Estimated return 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 Chicago O'Hare Intl Airport

How far ahead should I book a flight from Madrid to Chicago O'Hare Intl Airport?

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Madrid to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Madrid to Chicago O'Hare Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Madrid to Chicago O'Hare Intl Airport (average of £455). Flying from Madrid to Chicago O'Hare Intl Airport in January is currently the most expensive (average of £740). 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 ORD?

Find hourly flight availability from Madrid to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 July 2026.

When flying from Madrid to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Madrid to Chicago O'Hare Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Madrid to O'Hare Intl. 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 Chicago O'Hare Intl?

    Madrid Barajas (MAD) is the airport you will fly out of if you book a flight from Madrid to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Barajas; the airport handles an average of 10 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Madrid airport to Chicago O'Hare Intl. It is only a 8.5 mi journey to Barajas (MAD) from Madrid’s city center.

  • How long is the flight from Madrid to Chicago O'Hare Intl Airport?

    Airlines like Delta, Scandinavian Airlines, and British Airways fly from Madrid to Chicago O'Hare Intl Airport in about 9h 40m. The time it takes to get you to your destination can typically vary by up to 24h 40m. The distance from Madrid to Chicago O'Hare Intl Airport is about 4188 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Madrid to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Madrid to Chicago O'Hare Intl Airport are American Airlines (64%), Finnair (64%) and Iberia (64%).

  • What are the cheapest flights from Madrid to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Madrid to Chicago O'Hare Intl Airport? While on average our users pay £570, our data indicates the cheapest price to be £552. The most popular route (Madrid Barajas - Chicago O'Hare Intl), is priced around £558.

  • Can I find deals for flights from Madrid to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Madrid to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Madrid to O'Hare Intl?

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

  • Can I find deals for business class flights from Madrid to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Madrid to O'Hare Intl 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 Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Madrid to Chicago O'Hare Intl Airport (average of £455). Flying from Madrid to Chicago O'Hare Intl Airport in January is currently the most expensive (average of £740). 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

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Elk Grove Village

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Why should you use Cheapflights to find cheap flight tickets from Madrid to O'Hare Intl?

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Can Cheapflights find flights from Madrid to O'Hare Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Madrid to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Madrid to O'Hare Intl become cheaper?

Yes, Cheapflights offers price alerts on Madrid to O'Hare Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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