HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona

$241+ Cheap flights from O'Hare Intl (ORD) to Barcelona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BCN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Barcelona with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Chicago O'Hare Intl to Barcelona are usually found in November or January, booked 46 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Round-trip from

$513
(United Airlines)

One-way from

$241
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$527
From Chicago O'Hare Intl to Barcelona
Search Deals
One-way flight from Chicago O'Hare Intl to Barcelona
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($338 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from O'Hare Intl to Barcelona

Cheapest flights from O'Hare Intl to Barcelona
Explore the most affordable flight options available from O'Hare Intl to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/28:45 amORD - BCN
2 stops17h 35mUnited Airlines
Tue 4/812:10 pmBCN - ORD
2 stops32h 05mUnited Airlines
Deal found 2/20$513
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:35 pmORD - BCN
1 stop17h 35mSWISS
Tue 4/89:40 amBCN - ORD
1 stop13h 15mSWISS
Deal found 2/20$514
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:15 amORD - BCN
2 stops19h 35mAir Canada
Thu 12/2512:15 pmBCN - ORD
1 stop33h 30mAir Canada
Deal found 2/20$515
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:50 amORD - BCN
2 stops22h 15mMultiple Airlines
Mon 3/178:05 pmBCN - ORD
1 stop27h 10mMultiple Airlines
Deal found 2/19$516
This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/27:15 pmORD - BCN
1 stop12h 00mBritish Airways
Tue 4/810:45 amBCN - ORD
Nonstop9h 45mBritish Airways
Deal found 2/19$517
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/254:55 pmORD - BCN
1 stop11h 55mAer Lingus
Mon 4/711:05 pmBCN - ORD
1 stop21h 55mAer Lingus
Deal found 2/20$520
This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/28:25 pmORD - BCN
1 stop16h 55mTAP AIR PORTUGAL
Sun 3/96:35 amBCN - ORD
1 stop15h 55mTAP AIR PORTUGAL
Deal found 2/20$524
This Scandinavian Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:40 pmORD - BCN
1 stop15h 40mScandinavian Airlines
Wed 3/265:40 pmBCN - ORD
2 stops31h 10mScandinavian Airlines
Deal found 2/19$527
This Finnair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:55 pmORD - BCN
Nonstop8h 35mFinnair
Tue 4/1510:05 amBCN - ORD
1 stop14h 45mFinnair
Deal found 2/20$544
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/175:25 pmORD - BCN
1 stop11h 00mDelta
Tue 3/256:00 amBCN - ORD
2 stops21h 26mDelta
Deal found 2/20$552
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2011:45 pmORD - BCN
1 stop27h 50mTurkish Airlines
Sat 10/412:00 pmBCN - ORD
1 stop17h 00mTurkish Airlines
Deal found 2/19$554
This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:50 pmORD - BCN
Nonstop8h 40mIberia
Thu 8/2110:45 amBCN - ORD
Nonstop9h 45mIberia
Deal found 2/20$561

Find flights from O'Hare Intl to Barcelona within your budget

Customize your flight search to find flights from O'Hare Intl to Barcelona 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

O'Hare Intl

Fly to

Barcelona

Route

Depart

Return

Price

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 4/2

8:45 am-9:20 am

2 stops17h 35m

Barcelona-El Prat

Tue 4/8

12:10 pm-1:15 pm

2 stops32h 05m

$513

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 3/31

6:35 pm-7:10 pm

1 stop17h 35m

Barcelona-El Prat

Tue 4/8

9:40 am-3:55 pm

1 stop13h 15m

$514

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 3/31

8:52 am-7:50 am

2 stops15h 58m

Barcelona-El Prat

Tue 4/8

12:10 pm-8:02 am

2 stops26h 52m

$515

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 3/10

9:50 am-2:05 pm

2 stops22h 15m

Barcelona-El Prat

Mon 3/17

8:05 pm-5:15 pm

1 stop27h 10m

$516

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 4/2

7:15 pm-2:15 pm

1 stop12h 00m

Barcelona-El Prat

Tue 4/8

10:45 am-1:30 pm

Nonstop9h 45m

$517

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 3/25

4:55 pm-10:50 am

1 stop11h 55m

Barcelona-El Prat

Mon 4/7

11:05 pm-2:00 pm

1 stop21h 55m

$520

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 3/2

8:25 pm-8:20 pm

1 stop16h 55m

Barcelona-El Prat

Sun 3/9

6:35 am-3:30 pm

1 stop15h 55m

$524

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 3/17

8:40 pm-6:20 pm

1 stop15h 40m

Barcelona-El Prat

Wed 3/26

5:40 pm-6:50 pm

2 stops31h 10m

$527

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 3/31

6:55 pm-10:30 am

Nonstop8h 35m

Barcelona-El Prat

Tue 4/15

10:05 am-5:50 pm

1 stop14h 45m

$544

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 3/18

6:15 pm-2:40 pm

2 stops14h 25m

Barcelona-El Prat

Wed 3/26

9:45 am-11:56 pm

1 stop20h 11m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from O'Hare Intl to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from O'Hare Intl to Barcelona

Get recent, data-driven insights about flights from O'Hare Intl to Barcelona including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Barcelona. Price data was last updated on February 14, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Barcelona is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Barcelona (average of $523). Flying from Chicago O'Hare Intl Airport to Barcelona in June is currently the most expensive (average of $1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to BCN?

Find hourly flight availability from O'Hare Intl to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Barcelona in the morning. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Barcelona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Barcelona flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona when rainfall is around 0.8 in.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated February 20, 2025.
See what other customers who have flown with Delta, Finnair and Austrian Airlines from Chicago to Barcelona have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Barcelona round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Barcelona is United Airlines. Our recent data shows that you can find tickets from as low as $513 on this airline. Additional options worth looking into are SWISS and Air Canada, starting at $514 and $515 round-trip. United Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Barcelona one-way?

    $286 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Scandinavian Airlines and TAP AIR PORTUGAL, with prices starting from $356 and $363, respectively.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Barcelona?

    Most travelers choose Chicago O'Hare Intl - Barcelona-El Prat, Chicago O'Hare Intl - Girona Costa Brava or Chicago O'Hare Intl - Reus when deciding on the best route from Chicago O'Hare Intl Airport to Barcelona.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Barcelona?

    On average you can expect to pay $1,307 for a flight from Chicago O'Hare Intl Airport to Barcelona. The cheapest flight overall is $462 while the most popular route, (Chicago O'Hare Intl - Barcelona-El Prat) is currently priced at $444.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Barcelona?

    Chicago O'Hare Intl Airport to Barcelona flights have a layover in Lisbon most of the time. Chicago O'Hare Intl Airport to Barcelona flights stop in London the next most. Frankfurt am Main ranks third in terms of the most popular layover location on Chicago O'Hare Intl Airport to Barcelona flights.

  • What are some popular things to do or see while on a layover in Lisbon?

    The majority of Lisbon visitors spend their time at Chiado, Praça do Marquês de Pombal, and Centro Cultural de Belém. Chiado, Praça do Marquês de Pombal, and Centro Cultural de Belém can be visited by traveling about 4.5 mi, 3.6 mi, and 6.9 mi respectively from Lisbon Humberto Delgado. Travelers in need of a car in Lisbon can rent one for about $18 per day.

  • What are some popular points of interest to see during a layover in London?

    Most London visitors opt to spend their time at Hyde Park, Piccadilly Circus, and Buckingham Palace. Those on a layover in London interested in visiting Hyde Park, Piccadilly Circus, or Buckingham Palace can do so by traveling 12.5 mi, 14.1 mi, and 13.7 mi, respectively from London Heathrow. Those landing in London looking to spend some time exploring during their layover can rent a car for about $36 per day.

  • What are points of interest worth seeing during a layover in Frankfurt am Main?

    Römerberg, Hauptwache, and Römer are currently the most popular points of interest in Frankfurt am Main. Römerberg, Hauptwache and Römer are located about 7.4 mi, 7.4 mi, and 7.4 mi, respectively from Frankfurt am Main if you are interested in checking them out. Travelers can book a car rental at Frankfurt am Main for about $44 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Barcelona flights?

    Of the flights from Chicago O'Hare Intl Airport to Barcelona that have layovers, the fewest flights stop in Copenhagen. Copenhagen is followed by Reykjavik in terms of the least popular layover location on flights from Chicago O'Hare Intl Airport to Barcelona.

  • Can I find deals for flights from O'Hare Intl to Barcelona that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Barcelona.

  • Can I find deals for business class flights from O'Hare Intl to Barcelona?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Barcelona (average of $523). Flying from Chicago O'Hare Intl Airport to Barcelona in June is currently the most expensive (average of $1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Barcelona-El Prat flights
Midway to Barcelona-El Prat flights
O'Hare Intl to Costa Brava flights

Top 10 airlines flying from O'Hare Intl to Barcelona

Discover the top 10 airlines that operate flights from O'Hare Intl to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$226Average$648FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$344Average$472FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$349Average$438FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$424Average$605FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$477Average$822FlexibilityNo cancel feeOn-time67%
KLMCheapest$478Average$647FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$488Average$699FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$495Average$908FlexibilityNo cancel feeOn-time69%
IberiaCheapest$508Average$784FlexibilityNo cancel feeOn-time77%
FinnairCheapest$515Average$811FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.