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Barcelona-El Prat

$28+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BCN
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 58 days in advance, depart on a Friday or Sunday 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$55
(Vueling)

One-way from

$28
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$101

Good round-trip deal

$97 or less

Good one-way deal

$62 or less
Provider with most accurate pricing for Bilbao-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Bilbao-Barcelona-El Prat flights.
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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. 4% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($1 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 25, 2025.

This Vueling deal was found by Cheapflights users on 3/24. 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.
Thu 5/82:25 pmBIO - BCN
Nonstop1h 10mVueling
Thu 5/158:40 amBCN - BIO
Nonstop1h 15mVueling
Deal found 3/24$55
This Mytrip deal was found by Cheapflights users on 3/24. 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 5/203:45 pmBIO - BCN
Nonstop1h 10mMultiple Airlines
Sat 5/2412:05 amBCN - BIO
1 stop8h 15mMultiple Airlines
Deal found 3/24$93
This Air Europa deal was found by Cheapflights users on 3/24. 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 Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:05 pmBIO - BCN
1 stop11h 50mAir Europa
Sat 12/136:45 pmBCN - BIO
1 stop13h 50mAir Europa
Deal found 3/24$134
This Vueling Global deal was found by Cheapflights users on 3/24. 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 7/195:35 pmBIO - BCN
1 stop3h 40mIberia
Sun 7/202:50 pmBCN - BIO
1 stop6h 00mIberia
Deal found 3/24$169
This Lufthansa deal was found by Cheapflights users on 3/24. 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.
Thu 9/182:10 pmBIO - BCN
1 stop8h 55mLufthansa
Sat 9/203:40 pmBCN - BIO
1 stop7h 45mLufthansa
Deal found 3/24$286
This KLM deal was found by Cheapflights users on 3/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:20 pmBIO - BCN
1 stop5h 45mKLM
Sun 12/146:00 amBCN - BIO
1 stop5h 20mKLM
Deal found 3/24$338
This SWISS deal was found by Cheapflights users on 3/24. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:50 amBIO - BCN
2 stops26h 15mSWISS
Mon 5/126:35 pmBCN - BIO
2 stops23h 15mSWISS
Deal found 3/24$378
This Brussels Airlines deal was found by Cheapflights users on 3/24. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/114:55 pmBIO - BCN
1 stop21h 25mBrussels Airlines
Fri 8/159:20 pmBCN - BIO
1 stop13h 45mBrussels Airlines
Deal found 3/24$435
This Austrian Airlines deal was found by Cheapflights users on 3/24. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/112:10 pmBIO - BCN
2 stops19h 00mAustrian Airlines
Fri 8/1510:00 amBCN - BIO
2 stops12h 50mAustrian Airlines
Deal found 3/24$533

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 March 25, 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

Thu 5/8

2:25 pm-3:35 pm

Nonstop1h 10m

Barcelona-El Prat

Thu 5/15

8:40 am-9:55 am

Nonstop1h 15m

$55

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Tue 5/20

3:45 pm-4:55 pm

Nonstop1h 10m

Barcelona-El Prat

Sat 5/24

12:05 am-8:20 am

1 stop8h 15m

$93

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Wed 5/21

9:00 pm-7:55 am

1 stop10h 55m

Barcelona-El Prat

Tue 5/27

8:30 pm-7:35 am

1 stop11h 05m

$136

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Sat 7/19

5:35 pm-9:15 pm

1 stop3h 40m

Barcelona-El Prat

Sun 7/20

2:50 pm-8:50 pm

1 stop6h 00m

$169

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Thu 9/18

2:10 pm-11:05 pm

1 stop8h 55m

Barcelona-El Prat

Sat 9/20

3:40 pm-11:25 pm

1 stop7h 45m

$286

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Fri 5/9

11:50 am-2:05 pm

2 stops26h 15m

Barcelona-El Prat

Mon 5/12

6:35 pm-5:50 pm

2 stops23h 15m

$378

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Mon 8/11

4:55 pm-2:20 pm

1 stop21h 25m

Barcelona-El Prat

Fri 8/15

9:20 pm-11:05 am

1 stop13h 45m

$435

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Mon 8/11

2:10 pm-9:10 am

2 stops19h 00m

Barcelona-El Prat

Fri 8/15

10:00 am-10:50 pm

2 stops12h 50m

$533

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Sun 4/6

7:10 am-8:20 am

Nonstop1h 10m

$28

BilbaoBarcelona

BIO - BCN

BIOBCN

Bilbao

Wed 6/4

9:00 pm-7:40 am

1 stop10h 40m

$46

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 14 results
1
2

Compare providers for flights from Bilbao 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 Bilbao to Barcelona-El Prat in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 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 Bilbao-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 Bilbao-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bilbao-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bilbao-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 Bilbao-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 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 March 21, 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 58 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 $1,085). 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 March 25, 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 at noon, which can drop the price by up to 60% 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 March 23, 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 evenings 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 March 25, 2025.

The most flights from BIO to BCN are scheduled on a Monday (23 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 March 25, 2025.
Read reviews from past customers who have flown Austrian Airlines, SWISS and Brussels Airlines from Bilbao to Barcelona. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.5
Good
769 reviews

Boarding

7.6

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.5
Good
769 reviews
Austrian Airlines
7.5
Good
769 reviews

Boarding

7.6

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,569 reviews
Austrian Airlines
7.5
Good
769 reviews

Boarding

7.6

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Brussels Airlines
7.4
Good
344 reviews
Austrian Airlines
7.5
Good
769 reviews

Boarding

7.6

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Vueling
7.1
Good
1,146 reviews
Austrian Airlines
7.5
Good
769 reviews

Boarding

7.6

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Air Europa
6.9
Okay
504 reviews
Austrian Airlines
7.5
Good
769 reviews

Boarding

7.6

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

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 13 outbound flights to Barcelona-El Prat per day. 1 airline has flights to Barcelona-El Prat from Bilbao on a regular basis.

  • What are the cheapest airlines flying from Bilbao to Barcelona-El Prat Airport round-trip?

    Cheapflights users have booked flights from Bilbao to Barcelona-El Prat Airport round-trip from $55. Other airlines that can offer you cheap pricing are Air Europa, from $136, and Iberia, from $169. These flights start at 42% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Bilbao to Barcelona-El Prat Airport one-way?

    The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as $28. However, be on the lookout for offers from Air Europa and Iberia, as they are both options that can get you from Bilbao to Barcelona-El Prat Airport for a low price.

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

    Consider Qatar Airways (86%), Vueling (86%) or Iberia (84%) 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 $447, our data shows the cheapest flight currently is $24. When looking at the most popular route, (Bilbao - Barcelona-El Prat), you can expect to pay $127 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 $1,085). 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 Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Calella
Castelldefels
Cadaques
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

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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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$44Average$88FlexibilityNo cancel feeOn-time88%
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