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Cheap flights from Chicago O'Hare Intl Airport to Spain from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Spain departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Spain

Cheap round-trip flights

Iberia Logo
4:45 pm - 7:55 amORD-MAD
8h 10mnonstop
Iberia Logo
11:35 am - 2:30 pmMAD-ORD
9h 55mnonstop
$365Iberia
Find Deal
Wed, Dec 3 - Wed, Dec 10
Iberia Logo
5:10 pm - 2:15 pmORD-MAD
14h 05m1 stop
Iberia Logo
11:35 am - 2:30 pmMAD-ORD
9h 55mnonstop
$368Iberia
Find Deal
Wed, Dec 3 - Wed, Dec 10
TAP AIR PORTUGAL Logo
8:25 pm - 5:10 pmORD-MAD
13h 45m1 stop
TAP AIR PORTUGAL Logo
6:00 pm - 3:00 pmMAD-ORD
28h 00m1 stop
$375TAP AIR PORTUGAL
Find Deal
Sun, Nov 2 - Tue, Nov 11
TAP AIR PORTUGAL Logo
7:10 pm - 2:05 pmORD-MAD
11h 55m1 stop
TAP AIR PORTUGAL Logo
9:10 pm - 3:15 pmMAD-ORD
25h 05m1 stop
$376TAP AIR PORTUGAL
Find Deal
Wed, Nov 12 - Thu, Nov 20
United Airlines Logo
9:20 pm - 8:05 amORD-MAD
27h 45m1 stop
United Airlines Logo
10:50 am - 9:26 pmMAD-ORD
17h 36m1 stop
$406United Airlines
Find Deal
Sun, Sep 28 - Tue, Oct 7
United Airlines Logo
9:20 pm - 8:05 amORD-MAD
27h 45m1 stop
United Airlines Logo
12:30 pm - 7:24 pmMAD-ORD
13h 54m1 stop
$410United Airlines
Find Deal
Sun, Sep 28 - Tue, Oct 7
Finnair Logo
4:45 pm - 7:55 amORD-MAD
8h 10mnonstop
Finnair Logo
11:35 am - 2:30 pmMAD-ORD
9h 55mnonstop
$416Finnair
Find Deal
Sun, Nov 2 - Tue, Nov 11
Finnair Logo
4:30 pm - 7:55 amORD-MAD
8h 25mnonstop
Finnair Logo
11:35 am - 2:15 pmMAD-ORD
9h 40mnonstop
$418Finnair
Find Deal
Sun, Sep 28 - Tue, Oct 7
American Airlines Logo
3:10 pm - 12:15 pmORD-BCN
14h 05m1 stop
American Airlines Logo
10:45 am - 1:30 pmBCN-ORD
9h 45mnonstop
$491American Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
5:36 pm - 12:15 pmORD-BCN
11h 39m1 stop
American Airlines Logo
8:45 am - 2:15 pmBCN-ORD
12h 30m1 stop
$505American Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 7

TAP AIR PORTUGAL flights from Chicago O'Hare Intl Airport to Spain

Our best TAP AIR PORTUGAL deals on Chicago O'Hare Intl Airport to Spain flight tickets
TAP AIR PORTUGAL
Nov 2
ORD8:25 pmChicago O'Hare Intl
13h 45m
1 stop
MAD5:10 pmMadrid Barajas
Nov 11
MAD6:00 pmMadrid Barajas
28h 00m
1 stop
ORD3:00 pmChicago O'Hare Intl
$375
Find similar
TAP AIR PORTUGAL
Nov 12
ORD7:10 pmChicago O'Hare Intl
11h 55m
1 stop
MAD2:05 pmMadrid Barajas
Nov 20
MAD9:10 pmMadrid Barajas
25h 05m
1 stop
ORD3:15 pmChicago O'Hare Intl
$376
Find similar
TAP AIR PORTUGAL
Nov 12
ORD7:10 pmChicago O'Hare Intl
18h 10m
1 stop
MAD8:20 pmMadrid Barajas
Nov 21
MAD7:40 amMadrid Barajas
14h 35m
1 stop
ORD3:15 pmChicago O'Hare Intl
$377
Find similar

Finnair flights from Chicago O'Hare Intl Airport to Spain

Our best Finnair deals on Chicago O'Hare Intl Airport to Spain flight tickets
Finnair
Nov 2
ORD4:45 pmChicago O'Hare Intl
8h 10m
MAD7:55 amMadrid Barajas
Nov 11
MAD11:35 amMadrid Barajas
9h 55m
ORD2:30 pmChicago O'Hare Intl
$416
Find similar
Finnair
Sep 28
ORD4:30 pmChicago O'Hare Intl
8h 25m
MAD7:55 amMadrid Barajas
Oct 7
MAD11:35 amMadrid Barajas
9h 40m
ORD2:15 pmChicago O'Hare Intl
$418
Find similar
Finnair
Nov 2
ORD4:45 pmChicago O'Hare Intl
8h 10m
MAD7:55 amMadrid Barajas
Nov 11
MAD11:35 amMadrid Barajas
9h 55m
ORD2:30 pmChicago O'Hare Intl
$421
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Spain 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Wed 12/3

4:45 pm-7:55 am

Nonstop8h 10m

Madrid Barajas

Wed 12/10

11:35 am-2:30 pm

Nonstop9h 55m

$365

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Wed 12/3

5:10 pm-2:15 pm

1 stop14h 05m

Madrid Barajas

Wed 12/10

11:35 am-2:30 pm

Nonstop9h 55m

$368

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Sun 11/2

8:25 pm-5:10 pm

1 stop13h 45m

Madrid Barajas

Tue 11/11

6:00 pm-3:00 pm

1 stop28h 00m

$375

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Wed 11/12

7:10 pm-2:05 pm

1 stop11h 55m

Madrid Barajas

Thu 11/20

9:10 pm-3:15 pm

1 stop25h 05m

$376

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Sun 9/28

9:20 pm-8:05 am

1 stop27h 45m

Madrid Barajas

Tue 10/7

10:50 am-9:26 pm

1 stop17h 36m

$406

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Sun 9/28

9:20 pm-8:05 am

1 stop27h 45m

Madrid Barajas

Tue 10/7

12:30 pm-7:24 pm

1 stop13h 54m

$410

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Sun 11/2

4:45 pm-7:55 am

Nonstop8h 10m

Madrid Barajas

Tue 11/11

11:35 am-2:30 pm

Nonstop9h 55m

$416

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

Sun 9/28

4:30 pm-7:55 am

Nonstop8h 25m

Madrid Barajas

Tue 10/7

11:35 am-2:15 pm

Nonstop9h 40m

$418

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 10/15

3:10 pm-12:15 pm

1 stop14h 05m

Barcelona-El Prat

Wed 10/22

10:45 am-1:30 pm

Nonstop9h 45m

$491

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 10/1

5:36 pm-12:15 pm

1 stop11h 39m

Barcelona-El Prat

Tue 10/7

8:45 am-2:15 pm

1 stop12h 30m

$505

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Spain from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in February, then you should wait until January to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $526.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Chicago O'Hare Intl Airport to Spain is on a Sunday when prices can be found for as low as $764. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to Spain for around $977.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from Chicago O'Hare Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $783 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Spain is in the evening when prices are around $905.

What is the cheapest Chicago O'Hare Intl to Spain flight route?

Fly from Chicago O'Hare Intl to Barcelona-El Prat for the best Chicago O'Hare Intl - Spain flight prices

How far in advance should I book a flight to Spain?

You are more likely to see cheaper flights to Spain from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $734 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from Chicago O'Hare Intl Airport for as low as $626 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Spain flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Spain flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Spain flights?

You could potentially save up to 68% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Spain flight.

Cheap Chicago O'Hare Intl Airport to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Spain

Best Price Found

$464

Fastest flight time

7h 55m

Direct flights

Every day

Airports in Spain

1 airport
The best one-way flight to Spain from Chicago O'Hare Intl Airport in the past 72 hours is $464. The best round-trip flight deal from Chicago O'Hare Intl Airport to Spain found on momondo in the last 72 hours is $547.
The fastest flight from Chicago O'Hare Intl Airport to Spain takes 7h 55m
Direct flights go from Chicago O'Hare Intl Airport to Spain every day.
There is 1 airport near Spain: Madrid Barajas (MAD)
Search flight deals

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Spain?

    Prices for flights from Chicago O'Hare Intl Airport to Spain were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Spain?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Spain?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Spain.

  • What documentation or ID do you need to fly to Spain?

    The required travel and health documents for your Spain trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spain. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Spain?

Best airlines flying from Chicago O'Hare Intl Airport to Spain

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Spain with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $120Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
TAP AIR PORTUGALPriceFrom $288Free CancellationRating
7.1
1,977 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom $349Free CancellationRating
7.0
545 reviews
Search Icelandair flights
Air CanadaPriceFrom $366Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
FinnairPriceFrom $373Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
Scandinavian AirlinesPriceFrom $383Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
Air FrancePriceFrom $401Free CancellationRating
7.4
1,468 reviews
Search Air France flights
United AirlinesPriceFrom $427Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
British AirwaysPriceFrom $438Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
IberiaPriceFrom $455Free CancellationRating
7.0
2,925 reviews
Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Spain?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Spain from Chicago.

Can I find flights from Chicago to Spain with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Spain from Chicago with this policy.

How can momondo help me find flights from Chicago to Spain?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Spain from Chicago.

I’m not ready to book a flight from Chicago to Spain right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Spain now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Spain and let you know when they change.

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