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Cheap flights from Madrid, Spain to Chicago O'Hare Intl Airport from £345

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — ORD
24 Jul — 31 Jul1
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 24 June 2026.

Sat 26/907:40
MAD
-
ORD
2 stops20h 32m
British Airways
Fri 2/1021:05
ORD
-
MAD
1 stop14h 05m
British Airways
Deal found 19/6£523
Sun 1/1110:00
MAD
-
ORD
2 stops18h 45m
Virgin Atlantic
Sun 8/1106:00
ORD
-
MAD
2 stops19h 00m
Virgin Atlantic
Deal found 20/6£527
Sun 4/1021:00
MAD
-
ORD
1 stop23h 50m
British Airways
Tue 13/1019:05
ORD
-
MAD
1 stop13h 45m
British Airways
Deal found 19/6£527
Sat 12/1206:00
MAD
-
ORD
1 stop16h 20m
United Airlines
Thu 21/111:45
ORD
-
MAD
1 stop14h 30m
United Airlines
Deal found 23/6£528
Sun 6/905:55
MAD
-
ORD
1 stop14h 00m
United Airlines
Sun 13/913:30
ORD
-
MAD
1 stop12h 30m
United Airlines
Deal found 19/6£530
Sat 3/1005:55
MAD
-
ORD
2 stops21h 45m
United Airlines
Sun 4/1007:11
ORD
-
MAD
1 stop16h 39m
United Airlines
Deal found 20/6£531
Fri 4/906:00
MAD
-
ORD
2 stops15h 55m
United Airlines
Sun 6/910:25
ORD
-
MAD
2 stops14h 40m
United Airlines
Deal found 21/6£532
Thu 17/1213:25
MAD
-
ORD
2 stops16h 50m
United Airlines
Sat 23/113:10
ORD
-
MAD
1 stop13h 05m
United Airlines
Deal found 23/6£533
Thu 17/1210:00
MAD
-
ORD
2 stops17h 24m
Delta
Tue 26/117:20
ORD
-
MAD
1 stop11h 10m
Delta
Deal found 23/6£536
Mon 31/818:30
MAD
-
ORD
1 stop28h 40m
Scandinavian Airlines
Thu 10/919:15
ORD
-
MAD
2 stops57h 45m
Scandinavian Airlines
Deal found 20/6£539
Sat 3/1006:20
MAD
-
ORD
1 stop12h 40m
United Airlines
Fri 9/1012:55
ORD
-
MAD
1 stop12h 10m
United Airlines
Deal found 19/6£541
Fri 21/807:40
MAD
-
ORD
1 stop15h 20m
TAP AIR PORTUGAL
Sun 29/1120:10
ORD
-
MAD
1 stop20h 20m
TAP AIR PORTUGAL
Deal found 21/6£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 24 June 2026.

Round-trip from

£523

One-way from

£345

Popular in

January

Cheapest in

February

Average price

£615

Good round-trip deal

£558 or less
British Airways
  • British Airways
  • 26/9-2/10
  • 3 total stops
  • 34h 37m total
  • Madrid to Chicago
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Finnair
  • Finnair
  • 24/10
  • Nonstop
  • 9h 40m total
  • Madrid to Chicago
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
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 24 June 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

Sat 5/9

05:55-14:55

1 stop16h 00m

Chicago O'Hare Intl

Sat 12/9

14:32-09:00

1 stop11h 28m

£530

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Fri 4/9

18:30-16:10

1 stop28h 40m

Chicago O'Hare Intl

Thu 10/9

19:15-12:00

2 stops57h 45m

£539

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 24/8

21:00-15:55

1 stop25h 55m

Chicago O'Hare Intl

Mon 31/8

20:45-20:10

1 stop16h 25m

£595

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 23/7

13:00-17:39

1 stop35h 39m

Chicago O'Hare Intl

Thu 15/10

21:15-20:05

1 stop15h 50m

£597

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 24/8

11:45-14:25

Nonstop9h 40m

Chicago O'Hare Intl

Mon 31/8

16:55-08:20

Nonstop8h 25m

£601

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 16/7

13:35-16:00

Nonstop9h 25m

Chicago O'Hare Intl

Mon 20/7

15:29-09:35

1 stop11h 06m

£601

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Wed 15/7

13:35-16:00

Nonstop9h 25m

Chicago O'Hare Intl

Sun 26/7

20:54-05:30

1 stop25h 36m

£604

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 9/7

13:00-19:51

1 stop13h 51m

Chicago O'Hare Intl

Wed 22/7

20:54-05:30

1 stop25h 36m

£605

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Fri 2/10

07:40-16:00

1 stop15h 20m

Chicago O'Hare Intl

Fri 2/10

18:00-12:40

1 stop11h 40m

£608
Fastest return journey

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Wed 15/7

13:35-16:00

Nonstop9h 25m

Chicago O'Hare Intl

Sun 19/7

16:55-08:20

Nonstop8h 25m

£614

Flights are sorted by cheapest return flights first.

Deals found on 20/6

Showing 1-10 of 22 resultsSorted by cheapest first
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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 £460). Flying from Madrid to Chicago O'Hare Intl Airport in January is currently the most expensive (average of £747). 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 24 June 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 9 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 United Airlines and British Airways fly from Madrid to Chicago O'Hare Intl Airport in about 16h. The time it takes to get you to your destination can typically vary by up to 9h 55m. 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 (63%), Finnair (63%) and Iberia (63%).

  • 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 £576, our data indicates the cheapest price to be £558. The most popular route (Madrid Barajas - Chicago O'Hare Intl), is priced around £617.

  • 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 £460). Flying from Madrid to Chicago O'Hare Intl Airport in January is currently the most expensive (average of £747). 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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