What is the cheapest airline that flies from Barcelona to Chicago O'Hare Intl?

TAP AIR PORTUGAL is the most popular carrier operating from Barcelona to Chicago O'Hare Intl

How long does it take to fly to Chicago O'Hare Intl Airport?

On average, it takes 9h 30m to fly from Barcelona to Chicago O'Hare Intl Airport if you fly out of Barcelona (the most popular airport in Barcelona) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago O'Hare Intl Airport). If you’re flying out of Reus and into Chicago O'Hare Intl Airport, then the flight time is around 13h 55m.

What is the most punctual flight time for Barcelona to Chicago flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Barcelona to Chicago flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

What airlines fly to Chicago O'Hare Intl Airport?

Iberia, British Airways and United Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Barcelona according to our data. Iberia is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

How often are flights from Barcelona to Chicago delayed?

Historically, on average around 14% of flights between Barcelona and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 224 minutes.

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

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

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

As of February 2026, there are 5 operators available to choose from for flights from Barcelona to Chicago O'Hare Intl Airport.

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

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 Barcelona to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The required travel and health documents for your Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$329 Cheap Flights from Barcelona to Chicago O'Hare Intl 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 Barcelona to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:45 pm - 6:15 pm

BCN

ORD

33h 30m

1 stop

7:25 pm - 2:45 pm

ORD

BCN

12h 20m

1 stop

$475Icelandair

Sat, Apr 18 - Sun, Apr 26

7:00 pm - 4:10 pm

BCN

ORD

28h 10m

1 stop

7:15 pm - 6:10 pm

ORD

BCN

15h 55m

1 stop

$506Scandinavian Airlines

Fri, Apr 17 - Wed, Apr 22

6:00 pm - 4:10 pm

BCN

ORD

29h 10m

1 stop

7:15 pm - 6:10 pm

ORD

BCN

15h 55m

1 stop

$507Scandinavian Airlines

Fri, Apr 17 - Wed, Apr 22

3:45 pm - 9:25 pm

BCN

ORD

12h 40m

1 stop

7:25 pm - 2:45 pm

ORD

BCN

12h 20m

1 stop

$516Icelandair

Fri, Apr 17 - Sun, Apr 26

3:45 pm - 9:25 pm

BCN

ORD

12h 40m

1 stop

7:25 pm - 2:45 pm

ORD

BCN

12h 20m

1 stop

$520Icelandair

Fri, Apr 17 - Sun, Apr 26

11:15 am - 6:39 pm

BCN

ORD

14h 24m

1 stop

9:40 pm - 1:15 pm

ORD

BCN

8h 35mnonstop

$531United Airlines

Wed, Apr 29 - Sun, May 3

3:45 pm - 6:15 pm

BCN

ORD

33h 30m

1 stop

7:25 pm - 2:45 pm

ORD

BCN

12h 20m

1 stop

$533Icelandair

Mon, May 4 - Sun, May 17

9:05 am - 1:00 pm

BCN

ORD

58h 55m

2 stops

6:31 am - 1:20 pm

ORD

BCN

23h 49m

1 stop

$549Multiple Airlines

Sun, Apr 26 - Sun, May 3

6:50 am - 1:25 pm

BCN

ORD

13h 35m

1 stop

1:06 pm - 8:20 am

ORD

BCN

12h 14m

1 stop

$550United Airlines

Thu, Feb 19 - Thu, Mar 5

6:15 am - 11:05 am

GRO

ORD

34h 50m

3 stops

12:50 pm - 10:50 pm

ORD

GRO

28h 00m

3 stops

$1,298Multiple Airlines

Fri, Mar 20 - Fri, Mar 27

Icelandair flights from Barcelona to Chicago O'Hare Intl Airport

Our best Icelandair deals on Barcelona to Chicago O'Hare Intl Airport flight tickets

Icelandair

Apr 18

BCN3:45 pmBarcelona-El Prat

33h 30m

1 stop

ORD6:15 pmChicago O'Hare Intl

Apr 26

ORD7:25 pmChicago O'Hare Intl

12h 20m

1 stop

BCN2:45 pmBarcelona-El Prat

$475

Icelandair

Apr 17

BCN3:45 pmBarcelona-El Prat

12h 40m

1 stop

ORD9:25 pmChicago O'Hare Intl

Apr 26

ORD7:25 pmChicago O'Hare Intl

12h 20m

1 stop

BCN2:45 pmBarcelona-El Prat

$516

Icelandair

Apr 17

BCN3:45 pmBarcelona-El Prat

12h 40m

1 stop

ORD9:25 pmChicago O'Hare Intl

Apr 26

ORD7:25 pmChicago O'Hare Intl

12h 20m

1 stop

BCN2:45 pmBarcelona-El Prat

$520

British Airways flights from Barcelona to Chicago O'Hare Intl Airport

Our best British Airways deals on Barcelona to Chicago O'Hare Intl Airport flight tickets

British Airways

Mar 3

BCN12:15 pmBarcelona-El Prat

13h 30m

1 stop

ORD6:45 pmChicago O'Hare Intl

Mar 10

ORD6:10 pmChicago O'Hare Intl

11h 10m

1 stop

BCN11:20 amBarcelona-El Prat

$548

British Airways

Mar 31

BCN7:40 amBarcelona-El Prat

15h 15m

1 stop

ORD3:55 pmChicago O'Hare Intl

Apr 7

ORD9:15 pmChicago O'Hare Intl

14h 25m

1 stop

BCN6:40 pmBarcelona-El Prat

$584

British Airways

Feb 17

BCN6:40 amBarcelona-El Prat

14h 10m

1 stop

ORD1:50 pmChicago O'Hare Intl

Mar 31

ORD7:15 pmChicago O'Hare Intl

8h 40m

BCN10:55 amBarcelona-El Prat

$740

momondo Fare Finder

Use the filters below to find and compare flights from Barcelona to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Sat 4/18

3:45 pm-6:15 pm

1 stop33h 30m

Chicago O'Hare Intl

Sun 4/26

7:25 pm-2:45 pm

1 stop12h 20m

$475

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Fri 4/17

7:00 pm-4:10 pm

1 stop28h 10m

Chicago O'Hare Intl

Wed 4/22

7:15 pm-6:10 pm

1 stop15h 55m

$506

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Fri 4/17

6:00 pm-4:10 pm

1 stop29h 10m

Chicago O'Hare Intl

Wed 4/22

7:15 pm-6:10 pm

1 stop15h 55m

$507

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Fri 4/17

3:45 pm-9:25 pm

1 stop12h 40m

Chicago O'Hare Intl

Sun 4/26

7:25 pm-2:45 pm

1 stop12h 20m

$516

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Fri 4/17

3:45 pm-9:25 pm

1 stop12h 40m

Chicago O'Hare Intl

Sun 4/26

7:25 pm-2:45 pm

1 stop12h 20m

$520

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Wed 4/29

11:15 am-6:39 pm

1 stop14h 24m

Chicago O'Hare Intl

Sun 5/3

9:40 pm-1:15 pm

Nonstop8h 35m

$531

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Mon 5/4

3:45 pm-6:15 pm

1 stop33h 30m

Chicago O'Hare Intl

Sun 5/17

7:25 pm-2:45 pm

1 stop12h 20m

$533

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Sun 4/26

9:05 am-1:00 pm

2 stops58h 55m

Chicago O'Hare Intl

Sun 5/3

6:31 am-1:20 pm

1 stop23h 49m

$549

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Thu 2/19

6:50 am-1:25 pm

1 stop13h 35m

Chicago O'Hare Intl

Thu 3/5

1:06 pm-8:20 am

1 stop12h 14m

$550

GironaChicago

GRO - ORD

GROORD

Girona Costa Brava

Fri 3/20

6:15 am-11:05 am

3 stops34h 50m

Chicago O'Hare Intl

Fri 3/27

12:50 pm-10:50 pm

3 stops28h 00m

$1,298

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 Barcelona to Chicago O'Hare Intl 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

Delays

Other information

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of May is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Barcelona averaging around $511.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $768. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Barcelona because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $979.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Barcelona in the morning is the least expensive time of day to depart. momondo users have found prices as low as $789 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $899. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $634 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Barcelona for as low as $580 on momondo.

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

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

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

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

Fastest flight time	9h 30m
Direct flights	Every day

The fastest flight from Barcelona to Chicago O'Hare Intl Airport takes 9h 30m

Direct flights go from Barcelona to Chicago O'Hare Intl Airport every day.

Search flight deals

How far is Barcelona to Chicago O'Hare Intl by plane?
There are 4405.6 mi between Barcelona and Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 9h 30m.
When did momondo last update prices for flights from Barcelona to Chicago O'Hare Intl Airport?
Prices for flights from Barcelona to Chicago O'Hare Intl Airport were last updated today.
How many operators does momondo search for flights from Barcelona to Chicago O'Hare Intl Airport?
As of February 2026, there are 5 operators available to choose from for flights from Barcelona to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Barcelona to Chicago O'Hare Intl Airport?
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 Barcelona to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Compare and see reviews for airlines that fly from Barcelona to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $353	Free Cancellation	Rating 7.9 8,147 reviews	Search Delta flights
British Airways	PriceFrom $453	Free Cancellation	Rating 6.7 7,716 reviews	Search British Airways flights
United Airlines	PriceFrom $471	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Iberia	PriceFrom $479	Free Cancellation	Rating 7.0 3,104 reviews	Search Iberia flights
Turkish Airlines	PriceFrom $789	Free Cancellation	Rating 7.3 4,210 reviews	Search Turkish Airlines flights

Lake Geneva

Schaumburg

South Haven

Rockford

Merrillville

Gurnee

Naperville

Rosemont

New Buffalo

Kenosha

Joliet

Oak Brook

Orland Park

Racine

Hammond

Janesville

Tinley Park

Elgin

Aurora

South Holland

Why use momondo?

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

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

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

All flight searches from Barcelona to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Barcelona and Chicago 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 Barcelona to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Barcelona to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Chicago O'Hare Intl 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

Fri 3/6

Fri 3/13

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 Chicago

Popular cities

Other flights to Chicago

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the United States

Flights to New York John F Kennedy Intl Airportfrom $55

Flights to Newark Airportfrom $49

Flights to New York LaGuardia Airportfrom $50

Flights to Dallas/Fort Worth Airportfrom $49

Flights to Washington, D.C. Dulles Intl Airportfrom $58

Flights to Washington, D.C. Reagan-National Airportfrom $75

Flights to Orlando Airportfrom $50

Flights to Chicago Midway Airportfrom $58

Flights to Dallas Love Field Airport

Flights to Chicago Greater Rockford Airport

Cheap flights from Barcelona to Chicago from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to Chicago departing on 4/21. 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 Barcelona to Chicago

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Icelandair flights from Barcelona to Chicago O'Hare Intl Airport

Our best Icelandair deals on Barcelona to Chicago O'Hare Intl Airport flight tickets

British Airways flights from Barcelona to Chicago O'Hare Intl Airport

Our best British Airways deals on Barcelona to Chicago O'Hare Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Barcelona to Chicago O'Hare Intl Airport that are best for you.

See travel insights to Chicago from

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

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of May is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Barcelona averaging around $511.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

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

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

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

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

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

What is the cheapest airline that flies from Barcelona to Chicago O'Hare Intl?

TAP AIR PORTUGAL is the most popular carrier operating from Barcelona to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

How often are flights from Barcelona to Chicago delayed?

Historically, on average around 14% of flights between Barcelona and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 224 minutes.

What is the most punctual flight time for Barcelona to Chicago flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Barcelona to Chicago flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

How long does it take to fly to Chicago O'Hare Intl Airport?

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

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

Fastest flight time

Direct flights

How far is Barcelona to Chicago O'Hare Intl by plane?

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

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

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

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

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

Compare and see reviews for airlines that fly from Barcelona to Chicago O'Hare Intl Airport with momondo

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago O'Hare Intl 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 Chicago

Popular cities in the United States

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

Chicago O'Hare Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Chicago

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

Cabin classes currently available on flights to Chicago

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

Complete your trip to Chicago

Explore popular destinations other users love

According to popular flight searches on momondo this year