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Cheap flights from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport from £313

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — ORD
9 Mar — 16 Mar1
1 adult

Cheap flight deals from Barcelona-El Prat to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to O'Hare Intl (ORD). 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 4 March 2025.

Round-trip from

£360

One-way from

£313

Popular in

July

Cheapest in

March

Average price

£314

Good round-trip deal

£574 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 25/4-11/5
  • 2 total stops
  • 30h 20m total
  • Barcelona to Chicago
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Air Serbia
  • Air Serbia
  • 19/4
  • 1 total stop
  • 18h 05m total
  • Barcelona to Chicago
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Barcelona-El Prat to Chicago O'Hare Intl.
Search Deals

Find flight deals from Barcelona-El Prat to O'Hare Intl

Cheapest flights from Barcelona-El Prat to O'Hare Intl
Explore the most affordable flight options available from Barcelona-El Prat to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 March 2025.

Wed 10/920:10BCN - ORD
1 stop27h 00mTAP AIR PORTUGAL
Thu 2/1018:00ORD - BCN
1 stop18h 20mTAP AIR PORTUGAL
Deal found 3/3£341
Fri 4/406:20BCN - ORD
1 stop14h 50mDelta
Wed 9/417:10ORD - BCN
1 stop14h 40mDelta
Deal found 3/3£382
Wed 30/406:20BCN - ORD
1 stop15h 20mKLM
Sat 31/510:05ORD - BCN
1 stop14h 10mKLM
Deal found 3/3£385
Thu 3/410:45BCN - ORD
Nonstop9h 45mFinnair
Wed 9/418:45ORD - BCN
Nonstop8h 45mFinnair
Deal found 3/3£404
Wed 16/409:20BCN - ORD
1 stop12h 20mMultiple Airlines
Wed 23/417:10ORD - BCN
1 stop14h 40mMultiple Airlines
Deal found 3/3£410
Tue 8/412:45BCN - ORD
1 stop12h 35mIcelandair
Sun 27/419:30ORD - BCN
1 stop12h 15mIcelandair
Deal found 3/3£412
Wed 2/411:35BCN - ORD
1 stop16h 23mVirgin Atlantic
Sun 6/409:45ORD - BCN
2 stops19h 10mVirgin Atlantic
Deal found 3/3£413
Tue 8/412:10BCN - ORD
1 stop14h 50mUnited Airlines
Mon 28/421:40ORD - BCN
Nonstop8h 35mUnited Airlines
Deal found 3/3£428
Thu 28/810:45BCN - ORD
Nonstop9h 45mBritish Airways
Tue 9/920:40ORD - BCN
1 stop12h 00mBritish Airways
Deal found 3/3£429
Tue 9/920:35BCN - ORD
1 stop24h 50mAir Serbia
Sat 4/1023:20ORD - BCN
1 stop13h 25mAir Serbia
Deal found 3/3£438
Wed 8/1006:50BCN - ORD
1 stop13h 05mLufthansa
Tue 14/1021:40ORD - BCN
1 stop17h 00mLufthansa
Deal found 4/3£443
Mon 6/1010:00BCN - ORD
1 stop34h 20mAustrian Airlines
Wed 15/1016:00ORD - BCN
2 stops20h 50mAustrian Airlines
Deal found 3/3£479

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

Customise your flight search to find flights from Barcelona-El Prat to O'Hare Intl 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 858,174 searches. Data last updated 4 March 2025.

Fly from

Barcelona-El Prat

Fly to

O'Hare Intl

Route

Depart

Return

Price

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Fri 25/4

06:00-16:10

1 stop17h 10m

Chicago O'Hare Intl

Sun 11/5

18:00-14:10

1 stop13h 10m

£360

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Fri 4/4

06:20-14:10

1 stop14h 50m

Chicago O'Hare Intl

Wed 9/4

17:10-14:50

1 stop14h 40m

£382

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Wed 30/4

06:20-14:40

1 stop15h 20m

Chicago O'Hare Intl

Sat 31/5

10:05-07:15

1 stop14h 10m

£385

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Thu 3/4

10:45-13:30

Nonstop9h 45m

Chicago O'Hare Intl

Wed 9/4

18:45-10:30

Nonstop8h 45m

£404

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Wed 16/4

09:20-14:40

1 stop12h 20m

Chicago O'Hare Intl

Wed 23/4

17:10-14:50

1 stop14h 40m

£410

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Tue 8/4

12:45-18:20

1 stop12h 35m

Chicago O'Hare Intl

Sun 27/4

19:30-14:45

1 stop12h 15m

£412

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Wed 2/4

11:35-20:58

1 stop16h 23m

Chicago O'Hare Intl

Sun 6/4

09:45-11:55

2 stops19h 10m

£413

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Tue 8/4

12:10-20:00

1 stop14h 50m

Chicago O'Hare Intl

Mon 28/4

21:40-13:15

Nonstop8h 35m

£428

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Thu 28/8

10:45-13:30

Nonstop9h 45m

Chicago O'Hare Intl

Tue 9/9

20:40-15:40

1 stop12h 00m

£429

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Sun 4/5

09:05-12:30

1 stop34h 25m

Chicago O'Hare Intl

Mon 12/5

14:55-09:35

1 stop11h 40m

£450

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 24 results
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Best time to book a flight from Barcelona-El Prat to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Barcelona-El Prat with our price prediction graph.
Estimated return 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 Barcelona-El Prat to O'Hare Intl

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

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

Use this chart to determine the optimal time to book a return flight from Barcelona-El Prat to O'Hare Intl. Price data was last updated on 28 February 2025.

Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport (average of £595). Flying from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 4 March 2025.
Delta
8.0
Very Good
8,068 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,068 reviews
Delta
8.0
Very Good
8,068 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,322 reviews
Delta
8.0
Very Good
8,068 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very Good
8,068 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,560 reviews
Delta
8.0
Very Good
8,068 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very Good
8,068 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to O'Hare Intl. 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 Barcelona-El Prat Airport to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as £360 on this airline. Additional options worth looking into are Delta and KLM, starting at £382 and £385 round-trip. These flights start at 17% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as £313. Users have also found prices from £320 and £411 on TAP AIR PORTUGAL and Finnair, respectively.

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

    The cheapest flight price from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport is £253. On average you can expect to pay £603. The most popular route, (Barcelona-El Prat - Chicago O'Hare Intl), can usually be booked for £262.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to O'Hare Intl 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 Barcelona-El Prat Airport to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport (average of £595). Flying from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Evanston
Downers Grove
Schaumburg
Elk Grove Village
Beloit
Rosemont

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Certainly. Search results for flights to O'Hare Intl from Barcelona-El Prat shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, Cheapflights offers price alerts on Barcelona-El Prat to O'Hare Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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