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Cheap flights from Barcelona-El Prat Airport to Bilbao from €41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to Bilbao departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Barcelona-El Prat Airport to Bilbao

Cheap return flights

Vueling Logo
07:00 - 08:20BCN-BIO
1h 20mdirect
Vueling Logo
09:00 - 15:55BIO-BCN
6h 55m1 stop
€56Vueling
Find Deal
Fri, 28 Nov - Sun, 30 Nov
Vueling Logo
21:45 - 08:25BCN-BIO
10h 40m1 stop
Vueling Logo
21:55 - 23:05BIO-BCN
1h 10mdirect
€57Vueling
Find Deal
Wed, 31 Dec - Thu, 1 Jan
Vueling Logo
07:00 - 08:15BCN-BIO
1h 15mdirect
Vueling Logo
07:00 - 08:10BIO-BCN
1h 10mdirect
€58Vueling
Find Deal
Tue, 16 Sep - Fri, 19 Sep
Vueling Logo
08:40 - 09:55BCN-BIO
1h 15mdirect
Vueling Logo
22:20 - 07:40BIO-BCN
9h 20m1 stop
€59Vueling
Find Deal
Thu, 2 Oct - Mon, 6 Oct
Vueling Logo
18:20 - 22:55BCN-BIO
4h 35m1 stop
Vueling Logo
07:10 - 08:20BIO-BCN
1h 10mdirect
€60Vueling
Find Deal
Thu, 16 Oct - Sun, 19 Oct
Logo
06:30 - 14:10BCN-BIO
7h 40m1 stop
Logo
07:00 - 08:10BIO-BCN
1h 10mdirect
€61
Find Deal
Thu, 2 Oct - Fri, 3 Oct
Vueling Logo
07:00 - 08:15BCN-BIO
1h 15mdirect
Vueling Logo
07:00 - 08:10BIO-BCN
1h 10mdirect
€62Vueling
Find Deal
Fri, 19 Sep - Tue, 23 Sep
Air Europa Logo
22:00 - 09:30BCN-BIO
11h 30m1 stop
Air Europa Logo
21:00 - 07:55BIO-BCN
10h 55m1 stop
€170Air Europa
Find Deal
Fri, 19 Sep - Mon, 22 Sep
Air Europa Logo
22:00 - 09:30BCN-BIO
11h 30m1 stop
Air Europa Logo
21:00 - 07:55BIO-BCN
10h 55m1 stop
€171Air Europa
Find Deal
Fri, 19 Sep - Mon, 22 Sep
Air Europa Logo
08:40 - 12:50BCN-BIO
4h 10m1 stop
Air Europa Logo
08:20 - 08:55BIO-BCN
24h 35m1 stop
€179Air Europa
Find Deal
Wed, 10 Sep - Sun, 14 Sep

Vueling flights from Barcelona-El Prat Airport to Bilbao

Our best Vueling deals on Barcelona-El Prat Airport to Bilbao flight tickets
Vueling
28 Nov
BCN07:00Barcelona-El Prat
1h 20m
BIO08:20Bilbao
30 Nov
BIO09:00Bilbao
6h 55m
1 stop
BCN15:55Barcelona-El Prat
€56
Find similar
Vueling
31 Dec
BCN21:45Barcelona-El Prat
10h 40m
1 stop
BIO08:25Bilbao
1 Jan
BIO21:55Bilbao
1h 10m
BCN23:05Barcelona-El Prat
€57
Find similar
Vueling
16 Sept
BCN07:00Barcelona-El Prat
1h 15m
BIO08:15Bilbao
19 Sept
BIO07:00Bilbao
1h 10m
BCN08:10Barcelona-El Prat
€58
Find similar

Air Europa flights from Barcelona-El Prat Airport to Bilbao

Our best Air Europa deals on Barcelona-El Prat Airport to Bilbao flight tickets
Air Europa
27 Aug
BCN11:50Barcelona-El Prat
4h 10m
1 stop
BIO16:00Bilbao
30 Aug
BIO21:05Bilbao
12h 40m
1 stop
BCN09:45Barcelona-El Prat
€136
Find similar
Air Europa
19 Sept
BCN22:00Barcelona-El Prat
11h 30m
1 stop
BIO09:30Bilbao
22 Sept
BIO21:00Bilbao
10h 55m
1 stop
BCN07:55Barcelona-El Prat
€170
Find similar
Air Europa
19 Sept
BCN22:00Barcelona-El Prat
11h 30m
1 stop
BIO09:30Bilbao
22 Sept
BIO21:00Bilbao
10h 55m
1 stop
BCN07:55Barcelona-El Prat
€171
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Barcelona-El Prat Airport to Bilbao 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, momondo users made 13,528 searches. Data last updated 23 August 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Fri 28/11

07:00-08:20

Nonstop1h 20m

Bilbao

Sun 30/11

09:00-15:55

1 stop6h 55m

€56

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Wed 31/12

21:45-08:25

1 stop10h 40m

Bilbao

Thu 1/1

21:55-23:05

Nonstop1h 10m

€57

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Tue 16/9

07:00-08:15

Nonstop1h 15m

Bilbao

Fri 19/9

07:00-08:10

Nonstop1h 10m

€58

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Thu 2/10

08:40-09:55

Nonstop1h 15m

Bilbao

Mon 6/10

22:20-07:40

1 stop9h 20m

€59

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Thu 16/10

18:20-22:55

1 stop4h 35m

Bilbao

Sun 19/10

07:10-08:20

Nonstop1h 10m

€60

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Thu 2/10

06:30-14:10

1 stop7h 40m

Bilbao

Fri 3/10

07:00-08:10

Nonstop1h 10m

€61

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Fri 19/9

07:00-08:15

Nonstop1h 15m

Bilbao

Tue 23/9

07:00-08:10

Nonstop1h 10m

€62

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Fri 19/9

22:00-09:30

1 stop11h 30m

Bilbao

Mon 22/9

21:00-07:55

1 stop10h 55m

€170

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Fri 19/9

22:00-09:30

1 stop11h 30m

Bilbao

Mon 22/9

21:00-07:55

1 stop10h 55m

€171

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Wed 10/9

08:40-12:50

1 stop4h 10m

Bilbao

Sun 14/9

08:20-08:55

1 stop24h 35m

€179

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bilbao from

How to get the cheapest flight ticket from Barcelona-El Prat Airport to Bilbao

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bilbao?

In general, March is the cheapest month to fly from Barcelona-El Prat Airport to Bilbao. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €65. If you are unable to visit Bilbao during the month of March, then departing from Barcelona-El Prat Airport during the month January is also very affordable. Most momondo users find prices during this month for around €71.

What is the cheapest Barcelona-El Prat to Bilbao flight route?

Fly from Barcelona-El Prat to Bilbao for the best Barcelona-El Prat - Bilbao flight prices

How far in advance should I book a flight to Bilbao?

You are more likely to see cheaper flights to Bilbao from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bilbao for around €92 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bilbao from Barcelona-El Prat Airport for as low as €61 on momondo.

What cabin class options are available on Barcelona-El Prat to Bilbao flights?

There are 1 cabin classes available to choose from on Barcelona-El Prat to Bilbao flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Barcelona-El Prat Airport to Bilbao flight prices changed over time?

As of August 2025, prices for Barcelona-El Prat Airport to Bilbao flights are approximately 43% more expensive when compared to flights at the same time last year.

When to book flights from Barcelona-El Prat Airport to Bilbao

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to Bilbao according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Barcelona-El Prat Airport to Bilbao (BCN to BIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Bilbao

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Bilbao

1 airport
The fastest flight from Barcelona-El Prat Airport to Bilbao takes 1h 15m
Direct flights go from Barcelona-El Prat Airport to Bilbao every day.
There is 1 airport near Bilbao: Bilbao (BIO)
Search flight deals

  • How far is Barcelona-El Prat to Bilbao by plane?

    There are 466.7 km between Barcelona-El Prat and Bilbao. Flights usually cover this in 1h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Barcelona-El Prat Airport to Bilbao Airport?

    Prices for flights from Barcelona-El Prat Airport to Bilbao Airport were last updated today.

  • How old do you have to be to fly from Barcelona-El Prat Airport to Bilbao Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona-El Prat Airport to Bilbao Airport.

  • What documentation or ID do you need to fly to Bilbao Airport?

    The necessary travel and health documents for your Bilbao Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Barcelona-El Prat Airport to Bilbao?

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Bilbao?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bilbao from Barcelona.

Can I find flights from Barcelona to Bilbao with flexible booking policies on momondo?

All flight searches from Barcelona to Bilbao on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Barcelona to Bilbao?

momondo helps you find the best flight between Barcelona and Bilbao by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Barcelona to Bilbao right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Barcelona to Bilbao flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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