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Barcelona-El Prat

$427+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BCN
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
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 May 22, 2026.

This Lufthansa deal was found by Cheapflights users on 5/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:43 pm
PIA
-
BCN
1 stop12h 32m
Lufthansa
Mon 7/1310:25 am
BCN
-
PIA
2 stops19h 55m
Lufthansa
Deal found 5/22$908
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 5/228:20 am
PIA
-
BCN
2 stops17h 00m
United Airlines
Sun 5/241:15 pm
BCN
-
PIA
2 stops30h 22m
United Airlines
Deal found 5/18$1,447
This BusinessClass deal was found by Cheapflights users on 5/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:11 pm
PIA
-
BCN
1 stop32h 44m
British Airways
Wed 6/2410:45 am
BCN
-
PIA
1 stop19h 53m
British Airways
Deal found 5/20$7,270
This Cheapflightsfares deal was found by Cheapflights users on 5/20. 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 6/81:13 pm
PIA
-
BCN
2 stops16h 52m
Lufthansa
Wed 6/247:55 am
BCN
-
PIA
2 stops22h 25m
Lufthansa
Deal found 5/20$7,370
This business-class.com deal was found by Cheapflights users on 5/20. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:13 am
PIA
-
BCN
1 stop19h 52m
Multiple Airlines
Wed 6/2411:10 pm
BCN
-
PIA
2 stops26h 31m
Multiple Airlines
Deal found 5/20$7,493

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 May 22, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$908
(Lufthansa)

One-way from

$427
(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 May 22, 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
Quickest round-trip

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Mon 7/6

5:43 pm-1:15 pm

1 stop12h 32m

Barcelona-El Prat

Mon 7/13

10:25 am-11:20 pm

2 stops19h 55m

$908

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Mon 6/8

7:11 pm-10:55 am

1 stop32h 44m

Barcelona-El Prat

Wed 6/24

10:45 am-11:38 pm

1 stop19h 53m

$7,270

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Mon 6/8

6:13 am-9:05 am

1 stop19h 52m

Barcelona-El Prat

Wed 6/24

11:10 pm-6:41 pm

2 stops26h 31m

$7,493
Cheapest one-way
Quickest one-way

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Fri 10/16

6:15 am-8:20 am

2 stops19h 05m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

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 12h 32m. Fly via Lufthansa 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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