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Cheap flights from Barcelona-El Prat Airport to Bilbao from C$ 57

BCN — BIO
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Barcelona-El Prat to Bilbao

Enter your travel dates to find the best prices.

Cheapest flights from Barcelona-El Prat to Bilbao

Thu 3/128:20 a.m. -
1 stop8h 40m
Thu 10/129:50 p.m. -
Nonstop1h 10m
Deal found 16/9C$ 99
Tue 3/119:35 p.m. -
Nonstop1h 15m
Tue 10/119:05 a.m. -
1 stop7h 50m
Deal found 19/9C$ 103
Thu 15/1012:45 p.m. -
1 stop10h 10m
Thu 22/107:00 a.m. -
Nonstop1h 10m
Deal found 17/9C$ 106
Mon 30/114:55 p.m. -
1 stop5h 45m
Tue 1/127:30 p.m. -
Nonstop1h 10m
Deal found 18/9C$ 108
Mon 19/107:50 a.m. -
1 stop4h 05m
Mon 26/109:50 p.m. -
Nonstop1h 10m
Deal found 21/9C$ 110
Thu 12/118:55 a.m. -
Nonstop1h 20m
Sun 15/119:05 a.m. -
1 stop3h 45m
Deal found 21/9C$ 112
Fri 16/107:00 a.m. -
Nonstop1h 15m
Wed 21/101:20 p.m. -
1 stop7h 30m
Deal found 19/9C$ 115
Fri 4/127:00 a.m. -
Nonstop1h 20m
Mon 7/129:05 a.m. -
1 stop7h 55m
Deal found 18/9C$ 117
Sat 5/129:55 p.m. -
1 stop9h 30m
Wed 9/1211:20 a.m. -
1 stop5h 40m
Deal found 19/9C$ 119
Sun 1/116:55 a.m. -
1 stop8h 45m
Sun 8/117:00 a.m. -
Nonstop1h 10m
Deal found 17/9C$ 120
Fri 20/113:40 p.m. -
1 stop6h 30m
Sun 22/118:55 a.m. -
Nonstop1h 10m
Deal found 19/9C$ 122

Find flight deals from Barcelona-El Prat to Bilbao

Round-trip from

C$ 99

One-way from

C$ 56

Popular in

July

Cheapest in

January

Average price

C$ 150
Vueling
  • Vueling
  • 3/12-10/12
  • 1 total stop
  • 9h 50m total
  • Barcelona to Bilbao
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Vueling
  • Vueling
  • 14/10-31/12
  • Nonstop
  • 1h 15m total
  • Barcelona to Bilbao
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 33 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 9 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Bilbao that are best for you.

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Fly to

Route

Depart

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Price

Cheapest round-trip

BarcelonaBilbao

BCN Barcelona-El Prat - BIO Bilbao

BCNBIO

Barcelona-El Prat

Tue 20/10

1:35 p.m.-10:55 p.m.

1 stop9h 20m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 57

BarcelonaBilbao

BCN Barcelona-El Prat - BIO Bilbao

BCNBIO

Barcelona-El Prat

Wed 21/10

7:50 a.m.-11:55 a.m.

1 stop4h 05m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 57

BarcelonaBilbao

BCN Barcelona-El Prat - BIO Bilbao

BCNBIO

Barcelona-El Prat

Thu 10/12

12:35 p.m.-7:00 p.m.

1 stop6h 25m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 60

BarcelonaBilbao

BCN Barcelona-El Prat - BIO Bilbao

BCNBIO

Barcelona-El Prat

Thu 22/10

3:45 p.m.-10:55 p.m.

1 stop7h 10m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 62

BarcelonaBilbao

BCN Barcelona-El Prat - BIO Bilbao

BCNBIO

Barcelona-El Prat

Thu 15/10

12:45 p.m.-10:55 p.m.

1 stop10h 10m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 70

BarcelonaBilbao

BCN Barcelona-El Prat - BIO Bilbao

BCNBIO

Barcelona-El Prat

Mon 7/12

2:40 p.m.-10:00 p.m.

1 stop7h 20m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 73

BarcelonaBilbao

BCN Barcelona-El Prat - BIO Bilbao

BCNBIO

Barcelona-El Prat

Tue 10/11

9:55 p.m.-8:20 a.m.

1 stop10h 25m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 76
Quickest round-trip

BarcelonaBilbao

BCN Barcelona-El Prat - BIO Bilbao

BCNBIO

Barcelona-El Prat

Tue 13/10

9:45 p.m.-11:00 p.m.

Nonstop1h 15m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 81

BarcelonaBilbao

BCN Barcelona-El Prat - BIO Bilbao

BCNBIO

Barcelona-El Prat

Fri 19/3

7:35 a.m.-3:55 p.m.

1 stop8h 20m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 98

BarcelonaBilbao

BCN Barcelona-El Prat - BIO Bilbao

BCNBIO

Barcelona-El Prat

Thu 3/12

8:20 a.m.-5:00 p.m.

1 stop8h 40m

Bilbao

Thu 10/12

9:50 p.m.-11:00 p.m.

Nonstop1h 10m

C$ 99

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/9

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Barcelona-El Prat to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Barcelona-El Prat with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

The best time to book flights from Barcelona-El Prat Airport to Bilbao is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Bilbao (average of C$ 134). Flying from Barcelona-El Prat Airport to Bilbao in July is currently the most expensive (average of C$ 221). 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 BCN to BIO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Barcelona-El Prat Airport to Bilbao as you normally would.

How much does it cost to fly round-trip from Barcelona-El Prat Airport to Bilbao?

Airfare is below average for this route at the moment.

Barcelona-El Prat Airport to Bilbao flights typically cost between C$ 115 and C$ 236 in December.
The cheapest round-trip price found within the last 5 days was C$ 99 on Vueling (3 Dec-10 Dec).

Related info for your journey

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

    Bilbao (BIO), located 4.9 km from the city centre, is the airport you fly into when you book flights from Barcelona-El Prat to Bilbao. 0 airlines have flights to Bilbao from Barcelona-El Prat on a regular basis. Booking flights from Barcelona-El Prat to Bilbao should not be difficult; the airport handles an average of 12 inbound flights from Barcelona-El Prat per day.

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

    A quick flight from Barcelona-El Prat Airport to Bilbao can take about 8h 40m. Vueling provides one of the quickest options available for as low as C$ 99. Barcelona-El Prat Airport and Bilbao are separated by a distance of 467 km.

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

    The top 3 most reliable airlines when flying from Barcelona-El Prat Airport to Bilbao are Vueling (80%), Iberia (80%) and Qatar Airways (79%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Bilbao 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 Barcelona-El Prat Airport to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Bilbao (average of C$ 134). Flying from Barcelona-El Prat Airport to Bilbao in July is currently the most expensive (average of C$ 221). 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

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