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Cheap flights from Chicago O'Hare Intl Airport to Barcelona from $205

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 Barcelona departing on 2/7. 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 Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
7:10 pm - 1:45 pm
ORD
-
BCN
11h 35m1 stop
TAP AIR PORTUGAL Logo
6:45 am - 3:00 pm
BCN
-
ORD
15h 15m1 stop
$392TAP AIR PORTUGAL
Wed, Feb 4 - Wed, Feb 11
Scandinavian Airlines Logo
7:10 pm - 6:20 pm
ORD
-
BCN
16h 10m1 stop
Scandinavian Airlines Logo
7:10 pm - 4:45 pm
BCN
-
ORD
28h 35m1 stop
$395Scandinavian Airlines
Sun, Feb 15 - Tue, Feb 24
Icelandair Logo
7:25 pm - 2:45 pm
ORD
-
BCN
12h 20m1 stop
Icelandair Logo
3:45 pm - 9:25 pm
BCN
-
ORD
12h 40m1 stop
$397Icelandair
Wed, Apr 22 - Wed, May 6
Icelandair Logo
7:25 pm - 2:45 pm
ORD
-
BCN
12h 20m1 stop
Icelandair Logo
3:45 pm - 6:15 pm
BCN
-
ORD
33h 30m1 stop
$400Icelandair
Wed, Apr 22 - Sat, May 2
Scandinavian Airlines Logo
7:20 pm - 6:20 pm
ORD
-
BCN
16h 00m1 stop
Scandinavian Airlines Logo
7:10 pm - 4:45 pm
BCN
-
ORD
28h 35m1 stop
$404Scandinavian Airlines
Fri, Feb 6 - Fri, Feb 13
Air Canada Logo
3:35 pm - 9:35 am
ORD
-
BCN
11h 00m1 stop
Air Canada Logo
1:35 pm - 8:10 pm
BCN
-
ORD
13h 35m1 stop
$405Air Canada
Mon, Jan 19 - Tue, Feb 3
Icelandair Logo
7:25 pm - 2:45 pm
ORD
-
BCN
12h 20m1 stop
Icelandair Logo
3:45 pm - 9:25 pm
BCN
-
ORD
12h 40m1 stop
$406Icelandair
Tue, May 5 - Fri, May 15
Icelandair Logo
7:25 pm - 2:45 pm
ORD
-
BCN
12h 20m1 stop
Icelandair Logo
3:45 pm - 9:25 pm
BCN
-
ORD
12h 40m1 stop
$408Icelandair
Sun, May 10 - Fri, May 22
TAP AIR PORTUGAL Logo
7:10 pm - 1:45 pm
ORD
-
BCN
11h 35m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 3:45 pm
BCN
-
ORD
27h 40m1 stop
$409TAP AIR PORTUGAL
Wed, Mar 4 - Sat, Mar 14
Scandinavian Airlines Logo
7:10 pm - 6:20 pm
ORD
-
BCN
16h 10m1 stop
Scandinavian Airlines Logo
7:10 pm - 4:45 pm
BCN
-
ORD
28h 35m1 stop
$410Scandinavian Airlines
Sun, Feb 8 - Thu, Feb 26

Icelandair flights from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport

Our best Icelandair deals on Chicago O'Hare Intl Airport to Barcelona-El Prat Airport flight tickets
Icelandair
Apr 22
ORD7:25 pmChicago O'Hare Intl
12h 20m
1 stop
BCN2:45 pmBarcelona-El Prat
May 6
BCN3:45 pmBarcelona-El Prat
12h 40m
1 stop
ORD9:25 pmChicago O'Hare Intl
$397
Icelandair
Apr 22
ORD7:25 pmChicago O'Hare Intl
12h 20m
1 stop
BCN2:45 pmBarcelona-El Prat
May 2
BCN3:45 pmBarcelona-El Prat
33h 30m
1 stop
ORD6:15 pmChicago O'Hare Intl
$400
Icelandair
May 5
ORD7:25 pmChicago O'Hare Intl
12h 20m
1 stop
BCN2:45 pmBarcelona-El Prat
May 15
BCN3:45 pmBarcelona-El Prat
12h 40m
1 stop
ORD9:25 pmChicago O'Hare Intl
$406

American Airlines flights from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport

Our best American Airlines deals on Chicago O'Hare Intl Airport to Barcelona-El Prat Airport flight tickets
American Airlines
Apr 15
ORD8:35 pmChicago O'Hare Intl
12h 15m
1 stop
BCN3:50 pmBarcelona-El Prat
Apr 29
BCN10:30 amBarcelona-El Prat
9h 50m
ORD1:20 pmChicago O'Hare Intl
$417
American Airlines
Jan 14
ORD6:25 pmChicago O'Hare Intl
12h 15m
1 stop
BCN1:40 pmBarcelona-El Prat
Jan 22
BCN10:40 amBarcelona-El Prat
16h 59m
1 stop
ORD8:39 pmChicago O'Hare Intl
$427
American Airlines
Jan 13
ORD8:45 pmChicago O'Hare Intl
14h 40m
1 stop
BCN6:25 pmBarcelona-El Prat
Jan 20
BCN10:05 amBarcelona-El Prat
13h 55m
1 stop
ORD5:00 pmChicago O'Hare Intl
$433

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport 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 January 8, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 2/4

7:10 pm-1:45 pm

1 stop11h 35m

Barcelona-El Prat

Wed 2/11

6:45 am-3:00 pm

1 stop15h 15m

$392

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 2/15

7:10 pm-6:20 pm

1 stop16h 10m

Barcelona-El Prat

Tue 2/24

7:10 pm-4:45 pm

1 stop28h 35m

$395

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 4/22

7:25 pm-2:45 pm

1 stop12h 20m

Barcelona-El Prat

Wed 5/6

3:45 pm-9:25 pm

1 stop12h 40m

$397

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 4/22

7:25 pm-2:45 pm

1 stop12h 20m

Barcelona-El Prat

Sat 5/2

3:45 pm-6:15 pm

1 stop33h 30m

$400

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Fri 2/6

7:20 pm-6:20 pm

1 stop16h 00m

Barcelona-El Prat

Fri 2/13

7:10 pm-4:45 pm

1 stop28h 35m

$404

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 1/19

3:35 pm-9:35 am

1 stop11h 00m

Barcelona-El Prat

Tue 2/3

1:35 pm-8:10 pm

1 stop13h 35m

$405

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 5/5

7:25 pm-2:45 pm

1 stop12h 20m

Barcelona-El Prat

Fri 5/15

3:45 pm-9:25 pm

1 stop12h 40m

$406

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 5/10

7:25 pm-2:45 pm

1 stop12h 20m

Barcelona-El Prat

Fri 5/22

3:45 pm-9:25 pm

1 stop12h 40m

$408

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 3/4

7:10 pm-1:45 pm

1 stop11h 35m

Barcelona-El Prat

Sat 3/14

6:05 pm-3:45 pm

1 stop27h 40m

$409

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 2/8

7:10 pm-6:20 pm

1 stop16h 10m

Barcelona-El Prat

Thu 2/26

7:10 pm-4:45 pm

1 stop28h 35m

$410

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 Barcelona from

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

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

The cheapest month to fly to Barcelona-El Prat Airport from Chicago O'Hare Intl Airport is in February. Flight prices, which tend to average around $528, 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 Chicago O'Hare Intl Airport during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in February, still average around $538.

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 Sunday when prices can be found for as low as $762. 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 Thursday because tickets tend to average around $953. 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 Chicago O'Hare Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $804 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 $905 on average. Flights to Barcelona-El Prat Airport from Chicago O'Hare Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $740 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 Chicago O'Hare Intl Airport for as low as $612 on momondo.

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

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

How have Chicago O'Hare Intl Airport to Barcelona-El Prat Airport flight prices changed over time?

As of January 2026, prices for Chicago O'Hare Intl Airport to Barcelona-El Prat Airport flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Barcelona-El Prat Airport (ORD to BCN) flight deals and tips

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

Best Price Found

$514

Fastest flight time

8h 35m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from Chicago O'Hare Intl Airport in the past 72 hours is $514. The best round-trip flight deal from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport found on momondo in the last 72 hours is $596.
The fastest flight from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport takes 8h 35m
Direct flights go from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport every day.
Search flight deals

  • How far is Chicago O'Hare Intl to Barcelona-El Prat by plane?

    The straight-line distance from Chicago O'Hare Intl to Barcelona-El Prat is 4405.0 mi. In terms of flight time, this usually takes a little over 8h 35m.

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

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

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

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport to Barcelona-El Prat Airport.

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

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport?

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $356Free CancellationRating
7.1
593 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $372Free CancellationRating
7.1
2,111 reviews
Search TAP AIR PORTUGAL flights
Air FrancePriceFrom $401Free CancellationRating
7.4
1,519 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom $439Free CancellationRating
7.3
1,637 reviews
Search Scandinavian Airlines flights
Air CanadaPriceFrom $477Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
Aer LingusPriceFrom $478Free CancellationRating
7.2
1,429 reviews
Search Aer Lingus flights
IberiaPriceFrom $478Free CancellationRating
7.0
3,079 reviews
Search Iberia flights
LufthansaPriceFrom $480Free CancellationRating
6.8
7,698 reviews
Search Lufthansa flights
British AirwaysPriceFrom $481Free CancellationRating
6.7
7,659 reviews
Search British Airways flights
United AirlinesPriceFrom $493Free CancellationRating
7.4
9,142 reviews
Search United Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Castelldefels
El Prat de Llobregat
Tarragona
L'Hospitalet de Llobregat
Santa Susanna
Cambrils
Cadaques
Calella
Empuriabrava
Pals
Roses
Badalona
Pineda de Mar
Palafrugell
Tortosa
La Pineda

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Barcelona for you.

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

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

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

Once you have performed a search for Chicago to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Barcelona from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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