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Barcelona-El Prat

$513+ Cheap flights from Peoria, IL (PIA) to Barcelona-El Prat (BCN)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BCN
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
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 July 18, 2026.

This United Airlines deal was found by Cheapflights users on 7/14. 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 9/58:29 am
PIA
-
BCN
2 stops40h 31m
United Airlines
Sat 9/1210:20 am
BCN
-
PIA
2 stops38h 08m
United Airlines
Deal found 7/14$971
This FlightHub deal was found by Cheapflights users on 7/14. 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 9/56:47 pm
PIA
-
BCN
1 stop33h 08m
British Airways
Sat 9/129:10 pm
BCN
-
PIA
2 stops33h 58m
British Airways
Deal found 7/14$1,030
This Expedia deal was found by Cheapflights users on 7/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:48 pm
PIA
-
BCN
2 stops18h 27m
British Airways
Fri 9/410:30 am
BCN
-
PIA
1 stop20h 29m
British Airways
Deal found 7/14$1,033
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Fri 8/2812:20 pm
PIA
-
BCN
1 stop14h 50m
American Airlines
Fri 9/410:45 am
BCN
-
PIA
1 stop19h 34m
American Airlines
Deal found 7/14$1,044
This American Airlines deal was found by Cheapflights users on 7/14. 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 9/512:20 pm
PIA
-
BCN
1 stop14h 50m
American Airlines
Sat 9/1210:30 am
BCN
-
PIA
1 stop20h 38m
American Airlines
Deal found 7/14$1,223

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 July 18, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$971
(United Airlines)

One-way from

$513
(United Airlines)
Provider with most accurate pricing for Greater Peoria-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-Barcelona-El Prat flights.
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From Greater Peoria to Barcelona-El Prat
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One-way flight from Greater Peoria to Barcelona-El Prat
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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 July 18, 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

Cheapest round-trip

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Sat 9/5

8:29 am-8:00 am

2 stops40h 31m

Barcelona-El Prat

Sat 9/12

10:20 am-5:28 pm

2 stops38h 08m

$971

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Sat 9/5

6:47 pm-10:55 am

1 stop33h 08m

Barcelona-El Prat

Sat 9/12

9:10 pm-12:08 am

2 stops33h 58m

$1,030

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Fri 8/28

6:48 pm-8:15 pm

2 stops18h 27m

Barcelona-El Prat

Fri 9/4

10:30 am-11:59 pm

1 stop20h 29m

$1,033
Quickest round-trip

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Sat 9/5

12:20 pm-10:10 am

1 stop14h 50m

Barcelona-El Prat

Sat 9/12

10:30 am-12:08 am

1 stop20h 38m

$1,223
Cheapest one-way
Quickest one-way

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Fri 9/25

6:15 am-1:15 pm

1 stop24h 00m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Peoria, Illinois-Barcelona-El Prat Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Peoria, Illinois-Barcelona-El Prat Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 50m. Fly via United Airlines, British Airways, or American Airlines 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

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