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Barcelona-El Prat

$39+ Cheap flights from Bilbao (BIO) 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BCN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Bilbao to Barcelona-El Prat are usually found in January or February, booked 74 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from Bilbao to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) 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 August 18, 2025.

Round-trip from

$84
(Mytrip)

One-way from

$39
(Vueling)

Popular in

July

Cheapest in

January

Average price

$123

Good round-trip deal

$91 or less

Good one-way deal

$52 or less
From Bilbao to Barcelona-El Prat
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One-way flight from Bilbao to Barcelona-El Prat
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Highest demand for flights based on searches. 19% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Bilbao to Barcelona-El Prat.
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Price to beat on a one-way flight from Bilbao to Barcelona-El Prat.
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Find flight deals from Bilbao to Barcelona-El Prat

Cheapest flights from Bilbao to Barcelona-El Prat
Explore the most affordable flight options available from Bilbao to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Mytrip deal was found by Cheapflights users on 8/16. 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.
Tue 9/3011:05 amBIO - BCN
1 stop13h 45mVueling
Tue 10/78:50 pmBCN - BIO
1 stop11h 10mVueling
Deal found 8/16$84
This Vueling Global deal was found by Cheapflights users on 8/17. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/162:25 pmBIO - BCN
Nonstop1h 10mMultiple Airlines
Thu 9/186:30 amBCN - BIO
1 stop7h 40mMultiple Airlines
Deal found 8/17$85
This Vueling Global deal was found by Cheapflights users on 8/16. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:05 pmBIO - BCN
Nonstop1h 10mVueling
Tue 10/285:50 pmBCN - BIO
1 stop4h 45mVueling
Deal found 8/16$86
This Vueling Global deal was found by Cheapflights users on 8/18. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/272:20 pmBIO - BCN
1 stop7h 35mVueling
Sun 9/287:00 amBCN - BIO
Nonstop1h 15mVueling
Deal found 8/18$87
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Fri 10/37:00 amBIO - BCN
Nonstop1h 10mVueling
Fri 10/1011:35 pmBCN - BIO
1 stop8h 45mVueling
Deal found 8/17$89
This Vueling Global deal was found by Cheapflights users on 8/18. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/42:20 pmBIO - BCN
1 stop8h 25mVueling
Sun 10/59:05 amBCN - BIO
Nonstop1h 15mVueling
Deal found 8/18$92
This Vueling Global deal was found by Cheapflights users on 8/17. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1510:20 pmBIO - BCN
1 stop9h 20mVueling
Wed 9/177:00 amBCN - BIO
Nonstop1h 15mVueling
Deal found 8/17$93
This Vueling Global deal was found by Cheapflights users on 8/18. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:50 amBIO - BCN
Nonstop1h 10mMultiple Airlines
Thu 10/96:30 amBCN - BIO
1 stop7h 40mMultiple Airlines
Deal found 8/18$94
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Sun 9/147:00 amBIO - BCN
Nonstop1h 10mVueling
Sun 9/217:00 amBCN - BIO
Nonstop1h 15mVueling
Deal found 8/17$95
This Vueling deal was found by Cheapflights users on 8/18. 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 Vueling is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:20 pmBIO - BCN
Nonstop1h 10mVueling
Mon 9/227:00 amBCN - BIO
Nonstop1h 15mVueling
Deal found 8/18$96
This Vueling Global deal was found by Cheapflights users on 8/18. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:45 amBIO - BCN
1 stop4h 45mMultiple Airlines
Sun 9/217:00 amBCN - BIO
Nonstop1h 15mMultiple Airlines
Deal found 8/18$100
This Vueling Global deal was found by Cheapflights users on 8/17. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:45 pmBIO - BCN
1 stop5h 00mVueling
Mon 10/610:40 pmBCN - BIO
1 stop9h 40mVueling
Deal found 8/17$104

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bilbao 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 August 18, 2025.
Use the filters below to find and compare flights from Bilbao to Barcelona-El Prat Airport that are best for you.

Fly from

Bilbao

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Tue 9/30

11:05 am-12:50 am

1 stop13h 45m

Barcelona-El Prat

Tue 10/7

8:50 pm-8:00 am

1 stop11h 10m

$84

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Fri 1/16

9:00 am-8:00 pm

1 stop11h 00m

Barcelona-El Prat

Sun 1/18

12:45 pm-2:00 pm

Nonstop1h 15m

$84

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Thu 2/5

9:00 am-7:00 pm

1 stop10h 00m

Barcelona-El Prat

Sun 2/8

8:05 pm-9:20 pm

Nonstop1h 15m

$84

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Tue 9/16

2:25 pm-3:35 pm

Nonstop1h 10m

Barcelona-El Prat

Thu 9/18

6:30 am-2:10 pm

1 stop7h 40m

$85

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Sat 10/18

5:05 pm-12:30 am

1 stop7h 25m

Barcelona-El Prat

Tue 10/21

9:45 pm-11:00 pm

Nonstop1h 15m

$85

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Wed 10/15

7:30 pm-11:45 pm

1 stop4h 15m

Barcelona-El Prat

Sat 10/18

7:00 am-8:15 am

Nonstop1h 15m

$85

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Wed 11/5

2:00 pm-6:35 pm

1 stop4h 35m

Barcelona-El Prat

Sat 11/8

3:55 pm-10:05 pm

1 stop6h 10m

$86

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Mon 10/27

3:05 pm-4:15 pm

Nonstop1h 10m

Barcelona-El Prat

Tue 10/28

5:50 pm-10:35 pm

1 stop4h 45m

$86

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Sat 9/27

2:20 pm-9:55 pm

1 stop7h 35m

Barcelona-El Prat

Sun 9/28

7:00 am-8:15 am

Nonstop1h 15m

$87

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Fri 10/3

7:00 am-8:10 am

Nonstop1h 10m

Barcelona-El Prat

Fri 10/10

11:35 pm-8:20 am

1 stop8h 45m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 19 results
1
2

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

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

Cheapflights Insights

Everything you need to know about your flight from Bilbao to Barcelona-El Prat Airport

How far ahead should I book a flight from Bilbao to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Bilbao to Barcelona-El Prat. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Bilbao to Barcelona-El Prat Airport, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Bilbao to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Bilbao to Barcelona-El Prat Airport (average of $523). Flying from Bilbao to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,057). 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 BIO to BCN?

Find hourly flight availability from Bilbao to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Bilbao to Barcelona-El Prat Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 49% versus a flight in the afternoon.

What is the cheapest day to fly from Bilbao to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Bilbao to Barcelona-El Prat. Price data was last updated on August 17, 2025.

Travelers seeking maximum savings on their Bilbao to Barcelona-El Prat Airport flight should consider departing on Friday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bilbao to Barcelona-El Prat Airport

Explore weekly flight availability from Bilbao to Barcelona-El Prat. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from BIO to BCN are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated August 18, 2025.
Read through reviews of airlines operating flights from Bilbao to Barcelona-El Prat Airport, such as Vueling. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,179 reviews

Crew

7.7

Boarding

7.1

Comfort

6.8

Food

6.1

Overall

7.1

Entertainment

5.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Vueling
7.1
Good
1,179 reviews
Vueling
7.1
Good
1,179 reviews

Crew

7.7

Boarding

7.1

Comfort

6.8

Food

6.1

Overall

7.1

Entertainment

5.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

Find useful and relevant information for your journey from Bilbao 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 Bilbao to Barcelona-El Prat?

    For a flight from Bilbao to Barcelona-El Prat, you will be flying from Bilbao. Bilbao (BIO) is just 3.0 mi from the center of the city. Bilbao is the only Bilbao airport and it handles 9 outbound flights to Barcelona-El Prat per day. 1 airline has flights to Barcelona-El Prat from Bilbao on a regular basis.

  • How long is the flight from Bilbao to Barcelona-El Prat Airport?

    There are many flights that can get you from Bilbao to Barcelona-El Prat Airport in 13h 45m. Fly via Vueling to get the fastest option. The distance from Bilbao to Barcelona-El Prat Airport is about 290 mi.

  • What is the cheapest airline to fly from Bilbao to Barcelona-El Prat Airport round-trip?

    Cheapflights users have booked flights from Bilbao to Barcelona-El Prat Airport round-trip from $44. This flight start at 58% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Bilbao to Barcelona-El Prat Airport?

    Consider LATAM Airlines (88%), Qatar Airways (79%) or Vueling (74%) when booking your flight. These represent the most reliable airlines when flying from Bilbao to Barcelona-El Prat Airport.

  • What are the cheapest flights from Bilbao to Barcelona-El Prat Airport?

    While on average a flight from Bilbao to Barcelona-El Prat Airport is generally $90, our data shows the cheapest flight currently is $28. When looking at the most popular route, (Bilbao - Barcelona-El Prat), you can expect to pay $68 for that flight.

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

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

  • How can I find direct flights from Bilbao 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 Bilbao to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from Bilbao 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.

  • What is the cheapest month to book a flight from Bilbao to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Bilbao to Barcelona-El Prat Airport (average of $523). Flying from Bilbao to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,057). 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

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
Calella
Roses
Castelldefels
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bilbao to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
San Sebastian to Barcelona-El Prat flights

Top airline flying from Bilbao to Barcelona-El Prat

Discover the top airline that operate flights from Bilbao to Barcelona-El Prat. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$44Average$89FlexibilityNo cancel feeOn-time88%

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