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Cheap flights from Barcelona-El Prat Airport to Bilbao from $20

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 9/23. 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 round-trip flights

Vueling Logo
7:00 am - 8:15 amBCN-BIO
1h 15mnonstop
Vueling Logo
5:20 pm - 6:30 pmBIO-BCN
1h 10mnonstop
$39Vueling
Find Deal
Thu, Sep 25 - Mon, Sep 29
Vueling Logo
7:00 am - 8:15 amBCN-BIO
1h 15mnonstop
Vueling Logo
2:25 pm - 3:35 pmBIO-BCN
1h 10mnonstop
$43Vueling
Find Deal
Thu, Sep 25 - Mon, Sep 29
Vueling Logo
12:25 pm - 1:45 pmBCN-BIO
1h 20mnonstop
Vueling Logo
8:55 am - 10:05 amBIO-BCN
1h 10mnonstop
$46Vueling
Find Deal
Thu, Oct 23 - Sat, Oct 25
Vueling Logo
7:00 am - 8:20 amBCN-BIO
1h 20mnonstop
Vueling Logo
3:05 pm - 4:15 pmBIO-BCN
1h 10mnonstop
$52Vueling
Find Deal
Mon, Jan 5 - Mon, Jan 5
Vueling Logo
1:10 pm - 2:30 pmBCN-BIO
1h 20mnonstop
Vueling Logo
3:45 pm - 4:55 pmBIO-BCN
1h 10mnonstop
$53Vueling
Find Deal
Wed, Oct 1 - Thu, Oct 9
Vueling Logo
7:00 am - 8:15 amBCN-BIO
1h 15mnonstop
Vueling Logo
5:20 pm - 6:30 pmBIO-BCN
1h 10mnonstop
$54Vueling
Find Deal
Thu, Sep 18 - Mon, Sep 22
Vueling Logo
1:20 pm - 2:35 pmBCN-BIO
1h 15mnonstop
Vueling Logo
9:55 pm - 11:05 pmBIO-BCN
1h 10mnonstop
$57Vueling
Find Deal
Thu, Jan 1 - Thu, Jan 1
Vueling Logo
7:00 am - 8:15 amBCN-BIO
1h 15mnonstop
Vueling Logo
10:20 pm - 7:40 amBIO-BCN
9h 20m1 stop
$58Vueling
Find Deal
Thu, Sep 25 - Mon, Sep 29
Logo
8:55 am - 10:10 amBCN-BIO
1h 15mnonstop
Logo
10:20 pm - 8:30 amBIO-BCN
10h 10m1 stop
$74
Find Deal
Wed, Sep 17 - Sat, Sep 27
Logo
6:30 am - 2:10 pmBCN-BIO
7h 40m1 stop
Logo
10:20 pm - 7:40 amBIO-BCN
9h 20m1 stop
$79
Find Deal
Thu, Sep 25 - Mon, Sep 29

Vueling flights from Barcelona-El Prat Airport to Bilbao

Our best Vueling deals on Barcelona-El Prat Airport to Bilbao flight tickets
Vueling
Sep 25
BCN7:00 amBarcelona-El Prat
1h 15m
BIO8:15 amBilbao
Sep 29
BIO5:20 pmBilbao
1h 10m
BCN6:30 pmBarcelona-El Prat
$39
Find similar
Vueling
Sep 25
BCN7:00 amBarcelona-El Prat
1h 15m
BIO8:15 amBilbao
Sep 29
BIO2:25 pmBilbao
1h 10m
BCN3:35 pmBarcelona-El Prat
$43
Find similar
Vueling
Oct 23
BCN12:25 pmBarcelona-El Prat
1h 20m
BIO1:45 pmBilbao
Oct 25
BIO8:55 amBilbao
1h 10m
BCN10:05 amBarcelona-El Prat
$46
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
Aug 6
BCN9:15 amBarcelona-El Prat
3h 05m
1 stop
BIO12:20 pmBilbao
Aug 27
BIO4:50 pmBilbao
4h 20m
1 stop
BCN9:10 pmBarcelona-El Prat
$174
Find similar
Air Europa
Aug 6
BCN8:40 amBarcelona-El Prat
3h 40m
1 stop
BIO12:20 pmBilbao
Aug 27
BIO8:35 pmBilbao
11h 20m
1 stop
BCN7:55 amBarcelona-El Prat
$199
Find similar
Air Europa
Aug 7
BCN8:40 amBarcelona-El Prat
22h 55m
2 stops
BIO7:35 amBilbao
Aug 10
BIO8:20 amBilbao
8h 15m
1 stop
BCN4:35 pmBarcelona-El Prat
$203
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 30, 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

Thu 9/25

7:00 am-8:15 am

Nonstop1h 15m

Bilbao

Mon 9/29

5:20 pm-6:30 pm

Nonstop1h 10m

$39

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Thu 9/25

7:00 am-8:15 am

Nonstop1h 15m

Bilbao

Mon 9/29

2:25 pm-3:35 pm

Nonstop1h 10m

$43

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Thu 10/23

12:25 pm-1:45 pm

Nonstop1h 20m

Bilbao

Sat 10/25

8:55 am-10:05 am

Nonstop1h 10m

$46

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Mon 1/5

7:00 am-8:20 am

Nonstop1h 20m

Bilbao

Mon 1/5

3:05 pm-4:15 pm

Nonstop1h 10m

$52

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Wed 10/1

1:10 pm-2:30 pm

Nonstop1h 20m

Bilbao

Thu 10/9

3:45 pm-4:55 pm

Nonstop1h 10m

$53

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Thu 9/18

7:00 am-8:15 am

Nonstop1h 15m

Bilbao

Mon 9/22

5:20 pm-6:30 pm

Nonstop1h 10m

$54

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Thu 1/1

1:20 pm-2:35 pm

Nonstop1h 15m

Bilbao

Thu 1/1

9:55 pm-11:05 pm

Nonstop1h 10m

$57

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Thu 9/25

7:00 am-8:15 am

Nonstop1h 15m

Bilbao

Mon 9/29

10:20 pm-7:40 am

1 stop9h 20m

$58

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Wed 9/17

8:55 am-10:10 am

Nonstop1h 15m

Bilbao

Sat 9/27

10:20 pm-8:30 am

1 stop10h 10m

$74

BarcelonaBilbao

BCN - BIO

BCNBIO

Barcelona-El Prat

Thu 9/25

6:30 am-2:10 pm

1 stop7h 40m

Bilbao

Mon 9/29

10:20 pm-7:40 am

1 stop9h 20m

$79

Flights are sorted by cheapest round-trip 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?

The cheapest month to fly to Bilbao from Barcelona-El Prat Airport is in March. Flight prices, which tend to average around $76, are often lower during this time because this is during the off-season. If you’re not able to fly to Bilbao in March, then January is your next best option. Flight prices from Barcelona-El Prat Airport to Bilbao during January average around $82.

What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart from Barcelona-El Prat Airport to Bilbao is on a Tuesday. Travelers who choose to depart for Bilbao on a Tuesday will often find tickets for as low as $82. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $132. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

What is the cheapest time of day to depart on your flight to Bilbao?

Our most recent data shows that the best time of day to fly to Bilbao is in the morning. Flights from Barcelona-El Prat Airport to Bilbao during this time can be as low as $106. In the afternoon is when there is more demand to fly to Bilbao, so prices are often more expensive at around $148 per ticket.

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 $105 when searching weeks out. 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 $68 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 July 2025, prices for Barcelona-El Prat Airport to Bilbao flights are approximately 50% 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 round-trip 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

Best Price Found

$20

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Bilbao

1 airport
The best one-way flight to Bilbao from Barcelona-El Prat Airport in the past 72 hours is $20. The best round-trip flight deal from Barcelona-El Prat Airport to Bilbao found on momondo in the last 72 hours is $39.
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?

    The straight-line distance from Barcelona-El Prat to Bilbao is 290.0 mi. By plane, this route typically takes 1h 15m.

  • 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 are updated daily.

  • How many operators does momondo search for flights from Barcelona-El Prat Airport to Bilbao Airport?

  • 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 license 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?

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

Best airlines flying from Barcelona-El Prat Airport to Bilbao

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to Bilbao with momondo
Airline
Rating
Free Cancellation
Price
VuelingPriceFrom $49Free CancellationRating
7.1
1,176 reviews
Search Vueling flights

  • Vueling Flights From Barcelona-El Prat Airport to Bilbao

    Vueling operates around 20 flights from Barcelona-El Prat Airport to Bilbao every week. The average price of these flights found in the last 72 hours has been $110, but momondo users have found Vueling deals from Barcelona-El Prat Airport to Bilbao from as low as $49 round-trip. Vueling has been scored 7.1/10 in 1,176 reviews.

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Getxo
Laredo
Lekeitio

Why use momondo?

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

Finding the right flight to Bilbao from Barcelona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bilbao quick and easy, saving you time and money.

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

Yes. All flights to Bilbao from Barcelona on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bilbao from Barcelona.

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

If you are not ready to book a flight from Barcelona to Bilbao now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bilbao and let you know when they change.

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