How long does it take to fly to Barcelona-El Prat Airport?

Flight times vary depending on what airport in Illinois you fly out of and what airport in Barcelona-El Prat Airport you fly into. For example, flying from Chicago to Barcelona-El Prat Airport takes 10h 27m on average. On the other hand, flying from Moline to Barcelona-El Prat Airport takes 12h 28m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Illinois to Barcelona-El Prat?

American Airlines, British Airways, and United Airlines are the most popular carriers operating from Illinois to Barcelona-El Prat

How many flights depart from Illinois to Barcelona-El Prat Airport on average per week?

As of May 2026, 51 flights take off from Illinois and land in Barcelona-El Prat Airport each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

How many flights depart from Illinois to Barcelona-El Prat Airport on average per day?

The number of flights available between Illinois and Barcelona-El Prat Airport is 7 per day as of May 2026. The most frequent departure time is 7:00PM, with 100% of daily flights leaving in the evening.

What airlines fly to Barcelona-El Prat Airport?

United Airlines, American Airlines and Iberia are the top three most popular airlines that fly to Barcelona-El Prat Airport from Illinois according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 18 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to Barcelona-El Prat Airport?

Prices for flights from Illinois to Barcelona-El Prat Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Illinois to Barcelona-El Prat Airport?

As of May 2026, there are 18 operators available to choose from for flights from Illinois to Barcelona-El Prat Airport.

How old do you have to be to fly from Illinois to Barcelona-El Prat Airport?

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 Illinois to Barcelona-El Prat Airport.

What documentation or ID do you need to fly to Barcelona-El Prat Airport?

The travel and health documents you'll need for your trip to Barcelona-El Prat Airport 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 Barcelona-El Prat Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$359 Cheap Flights from Illinois to Barcelona-El Prat Airport in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Illinois to Barcelona

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 2:00 pm

ORD

BCN

13h 00m

1 stop

8:20 pm - 4:00 pm

BCN

ORD

26h 40m

1 stop

$691TAP AIR PORTUGAL

Thu, Oct 8 - Tue, Oct 20

9:40 pm - 1:10 pm

ORD

BCN

8h 30mnonstop

3:05 pm - 6:10 pm

BCN

ORD

10h 05mnonstop

$700United Airlines

Sun, Nov 1 - Fri, Nov 13

12:50 pm - 9:35 am

ORD

BCN

13h 45m

1 stop

3:05 pm - 6:10 pm

BCN

ORD

10h 05mnonstop

$703United Airlines

Sun, Nov 1 - Fri, Nov 13

10:40 am - 8:00 am

ORD

BCN

14h 20m

2 stops

6:40 am - 12:55 pm

BCN

ORD

13h 15m

1 stop

$707Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

9:50 am - 8:00 am

ORD

BCN

15h 10m

2 stops

12:15 pm - 8:16 pm

BCN

ORD

15h 01m

2 stops

$715Air Canada

Sun, Oct 4 - Tue, Oct 13

5:25 pm - 12:50 pm

MDW

BCN

12h 25m

1 stop

11:00 am - 9:46 pm

BCN

MDW

17h 46m

1 stop

$715KLM

Mon, Sep 21 - Tue, Sep 29

11:20 pm - 7:50 pm

ORD

BCN

13h 30m

1 stop

9:55 am - 9:15 pm

BCN

ORD

18h 20m

1 stop

$718Air Serbia

Sat, Sep 5 - Sat, Sep 12

11:05 am - 9:20 am

ORD

BCN

15h 15m

2 stops

10:15 am - 8:12 pm

BCN

ORD

16h 57m

2 stops

$719Air Canada

Mon, Sep 21 - Tue, Sep 29

5:10 pm - 12:50 pm

MDW

BCN

12h 40m

1 stop

10:50 am - 9:45 pm

BCN

MDW

17h 55m

1 stop

$764KLM

Mon, Aug 3 - Sun, Dec 13

6:49 pm - 8:00 am

STL

BCN

30h 11m

2 stops

5:50 am - 2:55 pm

BCN

STL

15h 05m

1 stop

$801Multiple Airlines

Sat, Oct 17 - Fri, Oct 30

KLM flights from Illinois to Barcelona-El Prat Airport

Our best KLM deals on Illinois to Barcelona-El Prat Airport flight tickets

KLM

Sep 21

MDW5:25 pmChicago Midway

12h 25m

1 stop

BCN12:50 pmBarcelona-El Prat

Sep 29

BCN11:00 amBarcelona-El Prat

17h 46m

1 stop

MDW9:46 pmChicago Midway

$715

KLM

Aug 10

ORD3:31 pmChicago O'Hare Intl

14h 19m

1 stop

BCN12:50 pmBarcelona-El Prat

Aug 18

BCN5:20 pmBarcelona-El Prat

28h 10m

1 stop

ORD2:30 pmChicago O'Hare Intl

$740

KLM

Aug 3

MDW5:10 pmChicago Midway

12h 40m

1 stop

BCN12:50 pmBarcelona-El Prat

Dec 13

BCN10:50 amBarcelona-El Prat

17h 55m

1 stop

MDW9:45 pmChicago Midway

$764

Air Serbia flights from Illinois to Barcelona-El Prat Airport

Our best Air Serbia deals on Illinois to Barcelona-El Prat Airport flight tickets

Air Serbia

Sep 5

ORD11:20 pmChicago O'Hare Intl

13h 30m

1 stop

BCN7:50 pmBarcelona-El Prat

Sep 12

BCN9:55 amBarcelona-El Prat

18h 20m

1 stop

ORD9:15 pmChicago O'Hare Intl

$718

Air Serbia

Oct 3

ORD11:20 pmChicago O'Hare Intl

26h 50m

1 stop

BCN9:10 amBarcelona-El Prat

Oct 10

BCN9:55 amBarcelona-El Prat

18h 20m

1 stop

ORD9:15 pmChicago O'Hare Intl

$724

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Thu 10/8

6:00 pm-2:00 pm

1 stop13h 00m

Barcelona-El Prat

Tue 10/20

8:20 pm-4:00 pm

1 stop26h 40m

$691

Quickest round-trip

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 11/1

9:40 pm-1:10 pm

Nonstop8h 30m

Barcelona-El Prat

Fri 11/13

3:05 pm-6:10 pm

Nonstop10h 05m

$700

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 11/1

12:50 pm-9:35 am

1 stop13h 45m

Barcelona-El Prat

Fri 11/13

3:05 pm-6:10 pm

Nonstop10h 05m

$703

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 9/22

10:40 am-8:00 am

2 stops14h 20m

Barcelona-El Prat

Tue 9/29

6:40 am-12:55 pm

1 stop13h 15m

$707

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 10/4

9:50 am-8:00 am

2 stops15h 10m

Barcelona-El Prat

Tue 10/13

12:15 pm-8:16 pm

2 stops15h 01m

$715

ChicagoBarcelona

MDW - BCN

MDWBCN

Chicago Midway

Mon 9/21

5:25 pm-12:50 pm

1 stop12h 25m

Barcelona-El Prat

Tue 9/29

11:00 am-9:46 pm

1 stop17h 46m

$715

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sat 9/5

11:20 pm-7:50 pm

1 stop13h 30m

Barcelona-El Prat

Sat 9/12

9:55 am-9:15 pm

1 stop18h 20m

$718

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 9/21

11:05 am-9:20 am

2 stops15h 15m

Barcelona-El Prat

Tue 9/29

10:15 am-8:12 pm

2 stops16h 57m

$719

ChicagoBarcelona

MDW - BCN

MDWBCN

Chicago Midway

Mon 8/3

5:10 pm-12:50 pm

1 stop12h 40m

Barcelona-El Prat

Sun 12/13

10:50 am-9:45 pm

1 stop17h 55m

$764

St. LouisBarcelona

STL - BCN

STLBCN

Lambert-St Louis

Sat 10/17

6:49 pm-8:00 am

2 stops30h 11m

Barcelona-El Prat

Fri 10/30

5:50 am-2:55 pm

1 stop15h 05m

$801

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 Illinois to Barcelona-El Prat Airport

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 Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Illinois is in February. Flight prices, which tend to average around $251, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Illinois during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in February, still average around $353.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Wednesday when prices can be found for as low as $770. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $929. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Illinois in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $711 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $901 on average. Flights to Barcelona-El Prat Airport from Illinois in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Illinois to Barcelona-El Prat flight route?

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

How far in advance should I book a flight from Illinois to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $744 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Illinois for as low as $575 on momondo.

Can stopping save me money on Illinois to Barcelona-El Prat Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Illinois to Barcelona-El Prat Airport flight.

Cheap Illinois to Barcelona-El Prat Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Barcelona-El Prat Airport

Best Price Found	$448
Fastest flight time	8h 30m
Direct flights	Every day

The best one-way flight to Barcelona-El Prat Airport from Illinois in the past 72 hours is $448. The best round-trip flight deal from Illinois to Barcelona-El Prat Airport found on momondo in the last 72 hours is $844.

The fastest flight from Illinois to Barcelona-El Prat Airport takes 8h 30m

Direct flights go from Illinois to Barcelona-El Prat Airport every day.

Search flight deals

Frequently asked questions about flying from Illinois to Barcelona-El Prat Airport

When did momondo last update prices for flights from Illinois to Barcelona-El Prat Airport?
Prices for flights from Illinois to Barcelona-El Prat Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Barcelona-El Prat Airport?
As of May 2026, there are 18 operators available to choose from for flights from Illinois to Barcelona-El Prat Airport.
How old do you have to be to fly from Illinois to Barcelona-El Prat Airport?
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 Illinois to Barcelona-El Prat Airport.
What documentation or ID do you need to fly to Barcelona-El Prat Airport?
The travel and health documents you'll need for your trip to Barcelona-El Prat Airport 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 Barcelona-El Prat Airport. 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 Illinois to Barcelona-El Prat Airport?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Barcelona-El Prat Airport is Boeing 787-8 Dreamliner, representing 53.22% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 45.18%, Boeing 777 at 0.21%, and Boeing 767-300 at 0.21%.

Best airlines flying from Illinois to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Illinois to Barcelona-El Prat Airport with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $356	Free Cancellation	Rating 7.0 654 reviews	Search Icelandair flights
TAP AIR PORTUGAL	PriceFrom $366	Free Cancellation	Rating 7.2 2,252 reviews	Search TAP AIR PORTUGAL flights
Air France	PriceFrom $401	Free Cancellation	Rating 7.4 1,588 reviews	Search Air France flights
Aer Lingus	PriceFrom $440	Free Cancellation	Rating 7.3 1,563 reviews	Search Aer Lingus flights
Scandinavian Airlines	PriceFrom $451	Free Cancellation	Rating 7.4 1,778 reviews	Search Scandinavian Airlines flights
Air Canada	PriceFrom $456	Free Cancellation	Rating 7.1 11,056 reviews	Search Air Canada flights
Iberia	PriceFrom $467	Free Cancellation	Rating 7.0 3,218 reviews	Search Iberia flights
Finnair	PriceFrom $473	Free Cancellation	Rating 7.7 1,396 reviews	Search Finnair flights
British Airways	PriceFrom $473	Free Cancellation	Rating 6.7 7,982 reviews	Search British Airways flights
Lufthansa	PriceFrom $477	Free Cancellation	Rating 6.8 8,004 reviews	Search Lufthansa flights

Lloret de Mar

Sitges

Salou

Castelldefels

Tossa de Mar

Tarragona

El Prat de Llobregat

L'Hospitalet de Llobregat

Calella

Cambrils

Cadaques

Badalona

Pineda de Mar

Santa Susanna

Empuriabrava

Pals

Roses

Calella de Palafrugell

Palafrugell

Malgrat de Mar

Why use momondo?

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

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 Barcelona from Illinois.

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

momondo does allow users to show only those flights to Barcelona from Illinois which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Illinois and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Barcelona from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Barcelona-El Prat Airport 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Tue 6/16

Tue 6/23

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Barcelona

Popular cities

Other flights from Illinois

Other flights to Barcelona

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Spain

Flights to Girona Costa Brava Airport

Cheap flights from Illinois to Barcelona from $352

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Barcelona departing on 10/25. 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 Illinois to Barcelona

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

KLM flights from Illinois to Barcelona-El Prat Airport

Our best KLM deals on Illinois to Barcelona-El Prat Airport flight tickets

Air Serbia flights from Illinois to Barcelona-El Prat Airport

Our best Air Serbia deals on Illinois to Barcelona-El Prat Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Barcelona-El Prat Airport that are best for you.

See travel insights to Barcelona from

How to get the cheapest flight ticket from Illinois to Barcelona-El Prat Airport

What is the cheapest month to fly to Barcelona-El Prat Airport?

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

What is the cheapest Illinois to Barcelona-El Prat flight route?

How far in advance should I book a flight from Illinois to Barcelona-El Prat Airport?

Can stopping save me money on Illinois to Barcelona-El Prat Airport flights?

What is the cheapest airline that flies from Illinois to Barcelona-El Prat?

What airlines fly to Barcelona-El Prat Airport?

How many flights depart from Illinois to Barcelona-El Prat Airport on average per day?

How many flights depart from Illinois to Barcelona-El Prat Airport on average per week?

How long does it take to fly to Barcelona-El Prat Airport?

Cheap Illinois to Barcelona-El Prat Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Barcelona-El Prat Airport

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Illinois to Barcelona-El Prat Airport

Best airlines flying from Illinois to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Illinois to Barcelona-El Prat Airport with momondo

Traveling to a place near Barcelona?

Why use momondo?

An easier way to manage your Barcelona-El Prat Airport 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 Barcelona

Popular cities in Spain

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

Illinois flight routes

According to popular flight searches on momondo this year

Barcelona-El Prat Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Barcelona

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Barcelona

List of cabin classes available on flights landing in Barcelona. Availability may vary depending on flight origin and airline.

Complete your trip to Barcelona

Explore popular destinations other users love

According to popular flight searches on momondo this year