To Bilbao

Cheap Flights from Barcelona to Bilbao

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Deals from

Barcelona

RatePunk searches hundreds of travel sites at once for deals on flights to Bilbao

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Barcelona to Bilbao

Explore current cheapest deals departing from Barcelona to Bilbao

Round trip

Sort by: Cheapest

October 22 - October 24

Cheapest

Best

BCN - Bilbao

$70

$47

Round trip

October 31 - November 14

Cheapest

BCN - Bilbao

$65

$47

Round trip

September 30 - October 28

Earliest

BCN - Bilbao

$57

$48

Round trip

October 15 - November 14

BCN - Bilbao

$61

$48

Round trip

October 14 - November 2

BCN - Bilbao

$61

$48

Round trip

October 14 - October 28

BCN - Bilbao

$62

$48

Round trip

October 22 - November 14

BCN - Bilbao

$62

$48

Round trip

October 18 - November 2

BCN - Bilbao

$62

$48

Round trip

October 4 - October 28

BCN - Bilbao

$58

$48

Round trip

October 18 - November 14

BCN - Bilbao

$61

$48

Round trip

Unlock all 500+ flight deals to Bilbao and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Barcelona to Bilbao

Only 12% of recent fares from Barcelona to Bilbao were classified as a good price. Right now, fares for this route are above the typical level. For travelers seeking cheap flights from Barcelona to Bilbao, prices typically range from $44–$167, with a median of $82.

When is the cheapest time to fly from Barcelona to Bilbao? The lowest median fares are found in January, with prices around $31. Other affordable months include August, with a median of $42, and May, where the median fare is $43.

A typical journey from Barcelona to Bilbao takes about 2h 25m, including connections. This route is considered a short-haul flight, covering a distance of 467 kilometers.

For direct flights from Barcelona to Bilbao, a meaningful share are non-stop, while the rest connect once. Specifically, 65.4% of recent itineraries are non-stop, and connecting flights typically involve 1 stopover.

How much is a round trip from Barcelona to Bilbao

Regular price: $52 - $127

Prices for flights from Barcelona to Bilbao are currently below the regular range.

The regular price range for flights from Barcelona to Bilbao is between $52 and $127. The current lowest deal is $47 with Vueling Airlines, for travel from Oct 22 to Oct 24.

now $47

Low $52

High $127

The cheapest time to fly from Barcelona to Bilbao

The cheapest month to fly from Barcelona to Bilbao is January, with a median price of $31. The most expensive month is February, with a median price of $342. Prices are generally lower from January to December.

January

Cheapest

Flights from $31

February

Most Expensive

Flights from $342

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Barcelona to Bilbao

Vueling Airlines

Last-minute flights going from Barcelona to Bilbao

Tue, Jul 28

⌛ Last-Minute

BCN - Bilbao

Barcelona (BCN) - Bilbao (BIO)

Vueling Airlines

$133

$72

One-way

Tue, Jul 28

⌛ Last-Minute

BCN - Bilbao

Barcelona (BCN) - Bilbao (BIO)

Vueling Airlines

$133

$72

One-way

Thu, Jul 30

⌛ Last-Minute

BCN - Bilbao

Barcelona (BCN) - Bilbao (BIO)

$129

$73

One-way

Thu, Jul 30

⌛ Last-Minute

BCN - Bilbao

Barcelona (BCN) - Bilbao (BIO)

$134

$77

One-way

Sat, Aug 1

⌛ Last-Minute

BCN - Bilbao

Barcelona (BCN) - Bilbao (BIO)

Vueling Airlines

$174

$89

One-way

Mon, Aug 3

⌛ Last-Minute

BCN - Bilbao

Barcelona (BCN) - Bilbao (BIO)

Vueling Airlines

$158

$80

One-way

Biggest price drops on these dates for flights from Barcelona to Bilbao

2 nights

Aug 4 - Aug 6

$181 → $73

60%

4 nights

Aug 4 - Aug 8

$179 → $74

59%

4 nights

Aug 26 - Aug 30

$175 → $82

53%

2 nights

Aug 25 - Aug 27

$177 → $86

51%

Popular Airports to fly from Barcelona to Bilbao

Barcelona - Bilbao route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Barcelona to Bilbao are $47, which is below the typical level.

📅 Best time to fly

January is historically the cheapest month

Historically, January is the cheapest month to fly from Barcelona to Bilbao, with a median price of $31.

⏱️ Flight duration

Direct flights take 2h 25m

The median flight time for direct flights from Barcelona to Bilbao is 2 hours and 25 minutes.

✈️ Airlines & availability

Vueling Airlines offers direct flights

Vueling Airlines offers direct flights on the Barcelona to Bilbao route, with frequent deals available.

🏆 Airline highlight

Vueling Airlines is a popular choice

Vueling Airlines is a popular choice for direct flights, with a recent deal found for $47.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Barcelona to Bilbao are frequent, with over 1 deal per day historically.

Barcelona main airports to depart from

Barcelona–El Prat (BCN)

Cheapest

Barcelona–El Prat is a convenient departure airport for flights to Bilbao, offering competitive prices.

📍 ~12 km from Barcelona city center (reachable by car, bus, or train)

💸 Flights from ~$47

Bilbao main airports to arrive at

Bilbao (BIO)

Cheapest

Bilbao Airport is a convenient arrival point for travelers heading to Bilbao.

📍 ~9 km from city center (reachable by car)

💸 Flights from ~$47

Airports nearby Bilbao used as alternative

Santander (SDR)

Cheapest

Santander Airport is a useful alternative for its low-cost carrier options not always available from Bilbao.

📍 ~74 km from Bilbao (reachable by car)

💸 Flights from ~$45

Vitoria (VIT)

Vitoria Airport is the closest alternative, offering very easy access to Bilbao.

📍 ~45 km from Bilbao (reachable by car or bus)

💸 Flights from ~$52

San Sebastián (EAS)

San Sebastián Airport is convenient for travelers heading to the eastern Basque region with reliable domestic connections.

📍 ~75 km from Bilbao (reachable by car)

💸 Flights from ~$60

Biarritz Pays Basque (BIQ)

Biarritz Pays Basque Airport offers different European destinations via French and low-cost carriers.

📍 ~145 km from Bilbao (reachable by car)

💸 Flights from ~$125

Pamplona (PNA)

Pamplona Airport serves as an alternative regional hub for domestic Spanish flights with good infrastructure.

📍 ~120 km from Bilbao (reachable by car)

💸 Flights from ~$131

Business & First Class Flight Deals to Bilbao

45% AI deal score

$690

From BCN

Elite

Jul 18

Bilbao, Spain

45% AI deal score

$695

$690

Save $5

From BCN

Elite

Aug 07

Bilbao, Spain

44% AI deal score

$695

$690

Save $5

From BCN

Elite

Aug 10

Bilbao, Spain

44% AI deal score

$698

$690

Save $8

From BCN

Elite

Aug 06

Bilbao, Spain

41% AI deal score

Bilbao, Spain

29% AI deal score

$2,062

Frequently Asked Questions About Flights to Bilbao

Historically, the cheapest prices for flights from Barcelona to Bilbao are found when booking 7-13 days in advance. During this period, the average price is typically around $74. Booking 0-6 days before departure sees an average price of $124, while booking 60+ days out usually results in an average price of $172.

A flight from Barcelona to Bilbao is considered a good deal if it is priced at or below $44. Across the trailing quarter, the median price for this route was $82. Prices above $167 are typically in the more expensive range for this route.

Historically, the cheapest months to fly from Barcelona to Bilbao are January, August, and May. January typically has a median price of $31, while August and May both show median prices of $42 and $43 respectively. The annual median price for this route is $82, so these months offer significant savings.

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