How many flights depart from Spain to Illinois on average per day?

The number of flights available between Spain and Illinois is 18 per day as of August 2025. The most frequent departure time is 11:00AM, with 66% of daily flights leaving at noon.

How long is the flight from Spain to Illinois?

The flight from Spain to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Madrid (a popular airport in Spain) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 9h 10m on average. If you fly from Barcelona (another popular airport in Spain) to Chicago O'Hare Intl Airport, then the average flight time is 9h 45m.

How many flights depart from Spain to Illinois on average per week?

The number of flights available between Spain and Illinois is 126 per week as of August 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What airlines fly to Illinois?

Iberia, British Airways and United Airlines are the top three most popular airlines that fly to Illinois from Spain according to our data. Iberia is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 8 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Spain to Illinois?

TAP AIR PORTUGAL is the most popular carrier operating from Spain to Illinois

When did momondo last update prices for flights from Spain to Illinois?

Prices for flights from Spain to Illinois were last updated today.

How many operators does momondo search for flights from Spain to Illinois?

The number of operators available for flights from Spain to Illinois is 8 as of August 2025.

How old do you have to be to fly from Spain to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spain to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$260 Cheap Flights from Spain to Illinois in 2025

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Find the cheapest flights from Spain to Illinois

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Spain to Illinois

6:45 am - 4:20 pmBCN-ORD

16h 35m1 stop

6:50 pm - 7:00 pmORD-BCN

17h 10m1 stop

$331SWISS

Find Deal

Sun, Nov 23 - Thu, Dec 4

7:10 pm - 4:45 pmBCN-ORD

28h 35m1 stop

7:20 pm - 6:20 pmORD-BCN

16h 00m1 stop

$397Scandinavian Airlines

Find Deal

Sat, Nov 22 - Thu, Dec 4

6:00 am - 1:30 pmVLC-ORD

14h 30m1 stop

6:55 pm - 8:00 pmORD-VLC

18h 05m1 stop

$464Finnair

Find Deal

Mon, Sep 8 - Mon, Sep 22

6:00 am - 1:30 pmVLC-ORD

14h 30m1 stop

6:55 pm - 8:00 pmORD-VLC

18h 05m1 stop

$467Finnair

Find Deal

Mon, Sep 8 - Mon, Sep 22

9:45 pm - 2:15 pmSVQ-ORD

23h 30m1 stop

4:30 pm - 9:00 pmORD-SVQ

21h 30m1 stop

$484Iberia

Find Deal

Tue, Sep 16 - Tue, Sep 23

9:30 am - 2:15 pmSVQ-ORD

11h 45m1 stop

4:30 pm - 12:35 pmORD-SVQ

13h 05m1 stop

$494Iberia

Find Deal

Thu, Sep 4 - Sun, Sep 7

8:20 pm - 2:40 pmVLC-ORD

25h 20m1 stop

5:11 pm - 4:10 pmORD-VLC

16h 59m2 stops

$507British Airways

Find Deal

Mon, Oct 6 - Mon, Oct 27

8:20 pm - 7:45 pmVLC-ORD

30h 25m2 stops

6:10 pm - 4:10 pmORD-VLC

16h 00m1 stop

$513British Airways

Find Deal

Wed, Oct 8 - Mon, Oct 27

5:55 am - 5:17 pmMAD-ORD

18h 22m2 stops

11:15 am - 9:15 amORD-MAD

15h 00m2 stops

$558United Airlines

Find Deal

Wed, Jan 7 - Sat, Jan 31

6:50 am - 8:46 pmBCN-STL

20h 56m2 stops

5:30 pm - 1:15 pmSTL-BCN

12h 45m1 stop

$770United Airlines

Find Deal

Thu, Aug 28 - Mon, Sep 1

SWISS flights from Spain to Illinois

Our best SWISS deals on Spain to Illinois flight tickets

SWISS

Nov 23

BCN6:45 amBarcelona-El Prat

16h 35m

1 stop

ORD4:20 pmChicago O'Hare Intl

Dec 4

ORD6:50 pmChicago O'Hare Intl

17h 10m

1 stop

BCN7:00 pmBarcelona-El Prat

$331

Find similar

SWISS

Aug 10

PMI9:35 amPalma de Mallorca Son Sant Joan

13h 20m

1 stop

ORD3:55 pmChicago O'Hare Intl

Aug 25

ORD3:55 pmChicago O'Hare Intl

13h 45m

1 stop

PMI12:40 pmPalma de Mallorca Son Sant Joan

$1,066

Find similar

SWISS

Aug 9

VLC9:45 amValencia

13h 10m

1 stop

ORD3:55 pmChicago O'Hare Intl

Dec 19

ORD6:50 pmChicago O'Hare Intl

17h 10m

1 stop

VLC7:00 pmValencia

$1,130

Find similar

Scandinavian Airlines flights from Spain to Illinois

Our best Scandinavian Airlines deals on Spain to Illinois flight tickets

Scandinavian Airlines

Nov 22

BCN7:10 pmBarcelona-El Prat

28h 35m

1 stop

ORD4:45 pmChicago O'Hare Intl

Dec 4

ORD7:20 pmChicago O'Hare Intl

16h 00m

1 stop

BCN6:20 pmBarcelona-El Prat

$397

Find similar

Scandinavian Airlines

Nov 22

BCN7:10 pmBarcelona-El Prat

28h 35m

1 stop

ORD4:45 pmChicago O'Hare Intl

Dec 5

ORD7:20 pmChicago O'Hare Intl

16h 00m

1 stop

BCN6:20 pmBarcelona-El Prat

$399

Find similar

Scandinavian Airlines

Nov 12

BCN7:10 pmBarcelona-El Prat

28h 35m

1 stop

ORD4:45 pmChicago O'Hare Intl

Nov 27

ORD7:20 pmChicago O'Hare Intl

16h 00m

1 stop

BCN6:20 pmBarcelona-El Prat

$415

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Sun 11/23

6:45 am-4:20 pm

1 stop16h 35m

Chicago O'Hare Intl

Thu 12/4

6:50 pm-7:00 pm

1 stop17h 10m

$331

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Sat 11/22

7:10 pm-4:45 pm

1 stop28h 35m

Chicago O'Hare Intl

Thu 12/4

7:20 pm-6:20 pm

1 stop16h 00m

$397

ValenciaChicago

VLC - ORD

VLCORD

Valencia

Mon 9/8

6:00 am-1:30 pm

1 stop14h 30m

Chicago O'Hare Intl

Mon 9/22

6:55 pm-8:00 pm

1 stop18h 05m

$464

ValenciaChicago

VLC - ORD

VLCORD

Valencia

Mon 9/8

6:00 am-1:30 pm

1 stop14h 30m

Chicago O'Hare Intl

Mon 9/22

6:55 pm-8:00 pm

1 stop18h 05m

$467

SevilleChicago

SVQ - ORD

SVQORD

Sevilla

Tue 9/16

9:45 pm-2:15 pm

1 stop23h 30m

Chicago O'Hare Intl

Tue 9/23

4:30 pm-9:00 pm

1 stop21h 30m

$484

SevilleChicago

SVQ - ORD

SVQORD

Sevilla

Thu 9/4

9:30 am-2:15 pm

1 stop11h 45m

Chicago O'Hare Intl

Sun 9/7

4:30 pm-12:35 pm

1 stop13h 05m

$494

ValenciaChicago

VLC - ORD

VLCORD

Valencia

Mon 10/6

8:20 pm-2:40 pm

1 stop25h 20m

Chicago O'Hare Intl

Mon 10/27

5:11 pm-4:10 pm

2 stops16h 59m

$507

ValenciaChicago

VLC - ORD

VLCORD

Valencia

Wed 10/8

8:20 pm-7:45 pm

2 stops30h 25m

Chicago O'Hare Intl

Mon 10/27

6:10 pm-4:10 pm

1 stop16h 00m

$513

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Wed 1/7

5:55 am-5:17 pm

2 stops18h 22m

Chicago O'Hare Intl

Sat 1/31

11:15 am-9:15 am

2 stops15h 00m

$558

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

Thu 8/28

6:50 am-8:46 pm

2 stops20h 56m

Lambert-St Louis

Mon 9/1

5:30 pm-1:15 pm

1 stop12h 45m

$770

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Spain to Illinois

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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Spain is in February. Flight prices, which tend to average around $418, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $445.

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

The cheapest day to depart from Spain to Illinois is on a Monday when prices can be found for as low as $702. Flights from Spain to Illinois on a Friday will generally be more expensive and average around $917. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Spain to Illinois during this time can be as low as $687. Flights in the afternoon are often more expensive with an average ticket price of $866.

What is the cheapest Spain to Illinois flight route?

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

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

You are more likely to see cheaper flights to Illinois from Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $578 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Spain for as low as $503 on momondo.

What cabin class options are available on Spain to Illinois flights?

There are 3 cabin classes available to choose from on Spain to Illinois 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 Spain to Illinois flights?

You could potentially save up to 27% on your flight if you consider stops on a Spain to Illinois flight.

Cheap Spain to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Illinois

Best Price Found	$260
Fastest flight time	9h 10m
Direct flights	Every day
Airports in Illinois	3 airports

The best one-way flight to Illinois from Spain in the past 72 hours is $260. The best round-trip flight deal from Spain to Illinois found on momondo in the last 72 hours is $331.

The fastest flight from Spain to Illinois takes 9h 10m

Direct flights go from Spain to Illinois every day.

There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)

Search flight deals

When did momondo last update prices for flights from Spain to Illinois?
Prices for flights from Spain to Illinois were last updated today.
How many operators does momondo search for flights from Spain to Illinois?
The number of operators available for flights from Spain to Illinois is 8 as of August 2025.
How old do you have to be to fly from Spain to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spain to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Spain to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Spain to Illinois is Boeing 787 Dreamliner, representing 28.96% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 24.99%, Airbus A330 at 19.14%, and Airbus A330-300 at 16.28%.

Best airlines flying from Spain to Illinois

Compare and see reviews for airlines that fly from Spain to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $305	Free Cancellation	Rating 7.0 2,864 reviews	Search Iberia flights
Delta	PriceFrom $381	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
United Airlines	PriceFrom $424	Free Cancellation	Rating 7.4 8,905 reviews	Search United Airlines flights
American Airlines	PriceFrom $437	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
British Airways	PriceFrom $453	Free Cancellation	Rating 6.6 7,230 reviews	Search British Airways flights
Lufthansa	PriceFrom $466	Free Cancellation	Rating 6.8 7,280 reviews	Search Lufthansa flights
Finnair	PriceFrom $477	Free Cancellation	Rating 7.6 1,317 reviews	Search Finnair flights
SWISS	PriceFrom $616	Free Cancellation	Rating 7.5 1,686 reviews	Search SWISS flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Spain to Illinois. momondo saves you time and could save you money on your trip.

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

Flights from Spain to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Spain to Illinois.

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

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

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Illinois

Popular cities in Illinois

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Cheap flights from Spain to Illinois from $260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Illinois departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Spain to Illinois

Recent round-trip flight deals from Spain to Illinois

Recent one-way flight deals from Spain to Illinois

Recent last minute flight deals from Spain to Illinois

Recent direct flight deals from Spain to Illinois

SWISS flights from Spain to Illinois

Our best SWISS deals on Spain to Illinois flight tickets

Scandinavian Airlines flights from Spain to Illinois

Our best Scandinavian Airlines deals on Spain to Illinois flight tickets

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Use the filters below to find and compare flights from Spain to Illinois that are best for you.

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How to get the cheapest flight ticket from Spain to Illinois

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 Illinois?

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

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

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Spain to Illinois during this time can be as low as $687. Flights in the afternoon are often more expensive with an average ticket price of $866.

What is the cheapest Spain to Illinois flight route?

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

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

What cabin class options are available on Spain to Illinois flights?

There are 3 cabin classes available to choose from on Spain to Illinois 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 Spain to Illinois flights?

You could potentially save up to 27% on your flight if you consider stops on a Spain to Illinois flight.

What is the cheapest airline that flies from Spain to Illinois?

TAP AIR PORTUGAL is the most popular carrier operating from Spain to Illinois

What airlines fly to Illinois?

How many flights depart from Spain to Illinois on average per day?

The number of flights available between Spain and Illinois is 18 per day as of August 2025. The most frequent departure time is 11:00AM, with 66% of daily flights leaving at noon.

How many flights depart from Spain to Illinois on average per week?

The number of flights available between Spain and Illinois is 126 per week as of August 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How long is the flight from Spain to Illinois?

Cheap Spain to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Illinois

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

When did momondo last update prices for flights from Spain to Illinois?

How many operators does momondo search for flights from Spain to Illinois?

How old do you have to be to fly from Spain to Illinois?

What documentation or ID do you need to fly to Illinois?

What is the most popular plane model from Spain to Illinois?

Best airlines flying from Spain to Illinois

Compare and see reviews for airlines that fly from Spain to Illinois with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo