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O'Hare Intl

$345+ Cheap flights from Spain to O'Hare Intl (ORD)

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — ORD
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
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Cheap flight deals from Spain to O'Hare Intl

Keep the following information in mind while searching for Spain to O'Hare Intl flight deals. Data was last updated junio 30, 2025.

Round-trip from

$377
(lol.travel)

One-way from

$345
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$683

Good round-trip deal

$672 or less

Good one-way deal

$668 or less
From Spain to Chicago O'Hare Intl
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One-way flight from Spain to Chicago O'Hare Intl
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Highest demand for flights based on searches. 19% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Spain to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Spain to Chicago O'Hare Intl.
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Find flight deals from Spain to O'Hare Intl

Cheapest flights from Spain to O'Hare Intl
Explore the most affordable flight options available from Spain to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

This lol.travel deal was found by Cheapflights users on 6/28. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/226:50 pmALC - ORD
1 stop28h 40mTAP AIR PORTUGAL
jue. 8/288:50 pmORD - ALC
1 stop29h 05mTAP AIR PORTUGAL
Deal found 6/28$377
This lol.travel deal was found by Cheapflights users on 6/28. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/236:35 pmBIO - ORD
1 stop28h 40mTAP AIR PORTUGAL
lun. 9/16:10 pmORD - BIO
1 stop16h 50mTAP AIR PORTUGAL
Deal found 6/28$377
This lol.travel deal was found by Cheapflights users on 6/28. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/216:30 amSVQ - ORD
1 stop13h 05mTAP AIR PORTUGAL
lun. 8/256:10 pmORD - SVQ
1 stop23h 20mTAP AIR PORTUGAL
Deal found 6/28$377
This lol.travel deal was found by Cheapflights users on 6/30. 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.
jue. 8/216:35 pmVLC - ORD
1 stop28h 35mTAP AIR PORTUGAL
jue. 9/46:00 pmORD - VLC
1 stop22h 35mTAP AIR PORTUGAL
Deal found 6/30$377
This lol.travel deal was found by Cheapflights users on 6/30. 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.
lun. 8/2510:25 amAGP - ORD
1 stop13h 15mTAP AIR PORTUGAL
lun. 9/86:10 pmORD - AGP
1 stop21h 45mTAP AIR PORTUGAL
Deal found 6/30$454
This lol.travel deal was found by Cheapflights users on 6/28. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/248:15 pmAGP - ORD
1 stop26h 55mScandinavian Airlines
dom. 9/77:15 pmORD - AGP
1 stop18h 05mScandinavian Airlines
Deal found 6/28$472
This Iberia deal was found by Cheapflights users on 6/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:00 amBIO - ORD
1 stop13h 30mIberia
dom. 9/1410:25 pmORD - BIO
1 stop16h 30mIberia
Deal found 6/28$474
This American Airlines deal was found by Cheapflights users on 6/30. 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.
jue. 9/256:15 amVLC - ORD
1 stop15h 00mAmerican Airlines
lun. 9/2911:46 amORD - VLC
2 stops14h 19mAmerican Airlines
Deal found 6/30$489
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/49:10 amAGP - ORD
2 stops19h 13mAmerican Airlines
jue. 9/114:30 pmORD - AGP
1 stop13h 15mAmerican Airlines
Deal found 6/28$495
This Orbitz deal was found by Cheapflights users on 6/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/274:30 pmAGP - ORD
2 stops28h 45mIberia
mié. 9/310:25 pmORD - AGP
2 stops13h 50mIberia
Deal found 6/28$498
This lol.travel deal was found by Cheapflights users on 6/30. 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.
jue. 9/117:25 amVLC - ORD
1 stop13h 05mFinnair
mié. 9/1710:25 pmORD - VLC
1 stop18h 50mFinnair
Deal found 6/30$498
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/26:45 amBIO - ORD
1 stop14h 30mAmerican Airlines
dom. 9/1410:25 pmORD - BIO
1 stop11h 30mAmerican Airlines
Deal found 6/28$502

Cheapflights Fare Finder

Customize your flight search to find flights from Spain 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 2,558,603 searches. Data last updated junio 30, 2025.
Use the filters below to find and compare flights from Spain to Chicago O'Hare Intl Airport that are best for you.

Fly from

Spain

Fly to

O'Hare Intl

Route

Depart

Return

Price

AlicanteChicago

ALC - ORD

ALCORD

Alicante

vie. 8/22

6:50 pm-4:30 pm

1 stop28h 40m

Chicago O'Hare Intl

jue. 8/28

8:50 pm-8:55 am

1 stop29h 05m

$377

BilbaoChicago

BIO - ORD

BIOORD

Bilbao

sáb. 8/23

6:35 pm-4:15 pm

1 stop28h 40m

Chicago O'Hare Intl

lun. 9/1

6:10 pm-6:00 pm

1 stop16h 50m

$377

SevilleChicago

SVQ - ORD

SVQORD

Sevilla

jue. 8/28

6:30 am-12:50 pm

1 stop13h 20m

Chicago O'Hare Intl

lun. 9/1

6:10 pm-3:00 pm

1 stop13h 50m

$377

ValenciaChicago

VLC - ORD

VLCORD

Valencia

jue. 8/21

6:35 pm-4:10 pm

1 stop28h 35m

Chicago O'Hare Intl

jue. 9/4

6:00 pm-11:35 pm

1 stop22h 35m

$377

MálagaChicago

AGP - ORD

AGPORD

Malaga

dom. 8/24

8:15 pm-4:10 pm

1 stop26h 55m

Chicago O'Hare Intl

dom. 9/7

7:15 pm-8:20 pm

1 stop18h 05m

$472

BilbaoChicago

BIO - ORD

BIOORD

Bilbao

jue. 9/4

7:00 am-1:30 pm

1 stop13h 30m

Chicago O'Hare Intl

dom. 9/14

10:25 pm-9:55 pm

1 stop16h 30m

$474

ValenciaChicago

VLC - ORD

VLCORD

Valencia

jue. 9/25

6:15 am-2:15 pm

1 stop15h 00m

Chicago O'Hare Intl

lun. 9/29

11:46 am-9:05 am

2 stops14h 19m

$489

MálagaChicago

AGP - ORD

AGPORD

Malaga

jue. 9/4

9:10 am-9:23 pm

2 stops19h 13m

Chicago O'Hare Intl

jue. 9/11

4:30 pm-12:45 pm

1 stop13h 15m

$495

ValenciaChicago

VLC - ORD

VLCORD

Valencia

jue. 9/11

7:25 am-1:30 pm

1 stop13h 05m

Chicago O'Hare Intl

mié. 9/17

10:25 pm-12:15 am

1 stop18h 50m

$498

MálagaChicago

AGP - ORD

AGPORD

Malaga

mié. 8/27

4:30 pm-2:15 pm

2 stops28h 45m

Chicago O'Hare Intl

mié. 9/3

10:25 pm-7:15 pm

2 stops13h 50m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 60 results
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Best time to book a flight from Spain to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Spain 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 Spain to Chicago O'Hare Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Spain to Chicago O'Hare Intl Airport (average of $245). Flying from Spain to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 ES to ORD?

Find hourly flight availability from Spain 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 junio 30, 2025.

When flying from Spain 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.

Weekly flight availability from Spain to Chicago O'Hare Intl Airport

Explore weekly flight availability from Spain to O'Hare Intl. 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 junio 30, 2025.

The most flights from ES0 to ORD are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated junio 30, 2025.
Read through reviews of airlines operating flights from Spain to Chicago O'Hare Intl Airport, such as Delta, KLM, and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
1,366 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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!
Finnair
7.6
Good
1,299 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
1,471 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
1,653 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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 Spain 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 are the cheapest airlines to fly from Spain to Chicago O'Hare Intl Airport one-way?

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as $430. However, be on the lookout for offers from TAP AIR PORTUGAL and Finnair, as they are both options that can get you from Spain to Chicago O'Hare Intl Airport for a low price.

  • What are the most popular routes from Spain to Chicago O'Hare Intl Airport?

    While some choose either Barcelona-El Prat - Chicago O'Hare Intl or Malaga - Chicago O'Hare Intl, Madrid Barajas - Chicago O'Hare Intl is the most popular route from Spain to Chicago O'Hare Intl Airport.

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

    Before booking your flight to Chicago O'Hare Intl Airport from Spain, check out the most reliable airlines to get you to your destination on time: American Airlines (73%), Finnair (73%), Iberia( 73%).

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

    The cheapest flight price from Spain to Chicago O'Hare Intl Airport is $497. On average you can expect to pay $1,051. The most popular route, (Madrid Barajas - Chicago O'Hare Intl), can usually be booked for $424.

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

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

  • How can I find direct flights from Spain 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 Spain to O'Hare Intl.

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

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

    Currently, August is the cheapest month in which you can book a flight from Spain to Chicago O'Hare Intl Airport (average of $245). Flying from Spain to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 Spain?

Book flights to Spain if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
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Racine
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Gurnee
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Alternative routes for Spain to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Midway flights
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Athens to O'Hare Intl flights
Beauvais-Tille to O'Hare Intl flights
Krakow to O'Hare Intl flights
Vienna to O'Hare Intl flights
Lyon to O'Hare Intl flights
Istanbul to Midway flights
Leonardo da Vinci/Fiumicino to O'Hare Intl flights
Malpensa to O'Hare Intl flights
Amsterdam to O'Hare Intl flights
Charles de Gaulle to Midway flights
Madrid to Midway flights
Barcelona-El Prat to Midway flights
Bruxelles-National to Midway flights
Oslo Gardermoen to O'Hare Intl flights
Sabiha Gokcen to O'Hare Intl flights
Stansted to O'Hare Intl flights
Frankfurt-Hahn to O'Hare Intl flights
Vilnius to O'Hare Intl flights
Luton to O'Hare Intl flights
Berlin to O'Hare Intl flights
Arlanda to O'Hare Intl flights
Duesseldorf Intl to O'Hare Intl flights
Copenhagen to O'Hare Intl flights
Linate to O'Hare Intl flights
Munich to Midway flights
Sofia to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to Midway flights

Top 8 airlines flying from Spain to O'Hare Intl

Discover the top 8 airlines that operate flights from Spain to O'Hare Intl. 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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$305Average$619FlexibilityNo cancel feeOn-time77%
DeltaCheapest$353Average$699FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$424Average$675FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$438Average$790FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$441Average$735FlexibilityNo cancel feeOn-time71%
FinnairCheapest$477Average$630FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$523Average$720FlexibilityNo cancel feeOn-time70%
SWISSCheapest$616Average$879FlexibilityNo cancel feeOn-time79%

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