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Barcelona-El Prat

$634+ Cheap flights from Peoria, IL (PIA) to Barcelona-El Prat (BCN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BCN
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap flight deals from Peoria to Barcelona-El Prat

Cheapest flights from Peoria to Barcelona-El Prat
Explore the most affordable flight options available from Peoria to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This United Airlines deal was found by Cheapflights users on 2/26. 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.
Sun 4/121:20 pm
PIA
-
BCN
1 stop16h 55m
United Airlines
Sun 4/1912:15 pm
BCN
-
PIA
2 stops32h 53m
United Airlines
Deal found 2/26$634
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Mon 4/131:20 pm
PIA
-
BCN
2 stops18h 35m
United Airlines
Mon 4/201:15 pm
BCN
-
PIA
2 stops31h 53m
United Airlines
Deal found 2/27$636
This Gotogate deal was found by Cheapflights users on 2/27. 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.
Mon 4/131:22 pm
PIA
-
BCN
1 stop14h 33m
British Airways
Mon 4/209:20 pm
BCN
-
PIA
2 stops28h 14m
British Airways
Deal found 2/27$646
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Sat 4/117:33 pm
PIA
-
BCN
2 stops30h 47m
United Airlines
Sat 4/1810:20 am
BCN
-
PIA
2 stops34h 48m
United Airlines
Deal found 2/25$677
This Gotogate deal was found by Cheapflights users on 2/25. 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.
Sat 4/117:05 pm
PIA
-
BCN
1 stop32h 50m
British Airways
Sat 4/181:35 pm
BCN
-
PIA
2 stops35h 49m
British Airways
Deal found 2/25$694
This American Airlines deal was found by Cheapflights users on 2/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:22 pm
PIA
-
BCN
1 stop14h 33m
American Airlines
Sat 4/1810:45 am
BCN
-
PIA
1 stop19h 28m
American Airlines
Deal found 2/25$756
This United Airlines deal was found by Cheapflights users on 2/23. 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 3/46:35 am
PIA
-
BCN
2 stops19h 25m
United Airlines
Sun 3/810:30 am
BCN
-
PIA
2 stops16h 51m
United Airlines
Deal found 2/23$792

Find flight deals from Peoria to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Barcelona-El Prat (BCN). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$634
(United Airlines)
Provider with most accurate pricing for Greater Peoria-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Barcelona-El Prat flights.
Search Deals
From Greater Peoria to Barcelona-El Prat
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Barcelona-El Prat 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 27, 2026.
Use the filters below to find and compare flights from Peoria to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Mon 4/13

1:20 pm-2:55 pm

2 stops18h 35m

Barcelona-El Prat

Mon 4/20

1:15 pm-2:08 pm

2 stops31h 53m

$636

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Sun 4/12

10:40 am-8:20 am

2 stops14h 40m

Barcelona-El Prat

Sun 4/19

12:15 pm-2:08 pm

2 stops32h 53m

$638

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Mon 4/13

1:22 pm-10:55 am

1 stop14h 33m

Barcelona-El Prat

Mon 4/20

9:20 pm-6:34 pm

2 stops28h 14m

$646

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Sat 4/11

7:33 pm-9:20 am

2 stops30h 47m

Barcelona-El Prat

Sat 4/18

10:20 am-2:08 pm

2 stops34h 48m

$677

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Thu 4/30

1:22 pm-10:35 am

1 stop14h 13m

Barcelona-El Prat

Sat 5/23

9:15 pm-6:19 pm

2 stops28h 04m

$4,040

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Sorted by cheapest first

Compare providers for flights from Peoria to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to Barcelona-El Prat in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Peoria, Illinois-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Peoria to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Peoria 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.

Related info for your journey

Find useful and relevant information for your journey from Peoria to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Peoria to Barcelona-El Prat?

    Located just 6.0 mi from the city center, Greater Peoria is the airport most travelers will use when flying to Barcelona-El Prat from Peoria. Booking flights from Greater Peoria (PIA) to Barcelona-El Prat should be relatively easy as there are 0 daily outbound flights to Barcelona-El Prat from 0 different airlines.

  • How long is the flight from Peoria, Illinois to Barcelona-El Prat Airport?

    There are many flights that can get you from Peoria, Illinois to Barcelona-El Prat Airport in 14h 33m. Fly via United Airlines or British Airways to get the fastest option. The distance between Peoria, Illinois and Barcelona-El Prat Airport is about 4533 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Peoria to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Peoria to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Peoria to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Peoria to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Roses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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