How long does it take to fly to Bilbao?

The average flight duration from Australia to Bilbao depends on which airport you fly into and out of. Flying from Sydney Kingsford Smith to Bilbao is 28h 35m on average, while flying from Melbourne to Bilbao is 27h 15m on average. Bilbao is the most popular airport in Bilbao.

$657 Cheap Flights to Bilbao in 2025/26

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Find the cheapest flights from Australia to Bilbao

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One-way

Cheap return flights

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21:30 - 20:05SYD-BIO

54h 35m2 stops

07:00 - 17:00BIO-SYD

26h 00m2 stops

$1,779Multiple Airlines

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Thu, 7 May - Thu, 14 May

17:10 - 10:25MEL-BIO

27h 15m2 stops

06:45 - 23:20BIO-MEL

30h 35m2 stops

$1,823Qatar Airways

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Sun, 15 Mar - Wed, 18 Mar

17:10 - 10:25MEL-BIO

27h 15m2 stops

06:45 - 23:20BIO-MEL

30h 35m2 stops

$1,831Qatar Airways

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Sun, 15 Mar - Thu, 19 Mar

17:10 - 10:25MEL-BIO

27h 15m2 stops

09:15 - 23:20BIO-MEL

28h 05m2 stops

$1,832Qatar Airways

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Sun, 15 Mar - Wed, 18 Mar

00:30 - 11:00MEL-BIO

68h 30m2 stops

17:10 - 09:25BIO-MEL

30h 15m2 stops

$1,892Turkish Airlines

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Sat, 14 Mar - Thu, 19 Mar

15:50 - 10:25SYD-BIO

28h 35m2 stops

09:15 - 06:50BIO-SYD

35h 35m2 stops

$1,894Qatar Airways

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Sun, 15 Mar - Thu, 19 Mar

12:50 - 12:50SYD-BIO

32h 00m3 stops

13:05 - 09:00BIO-SYD

35h 55m2 stops

$1,904Multiple Airlines

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Thu, 7 May - Thu, 14 May

12:45 - 11:00SYD-BIO

32h 15m2 stops

12:00 - 10:45BIO-SYD

36h 45m2 stops

$2,278Turkish Airlines

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Fri, 5 Dec - Fri, 12 Dec

16:00 - 16:30MEL-BIO

34h 30m3 stops

11:55 - 06:15BIO-MEL

32h 20m2 stops

$2,868KLM

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Sun, 15 Mar - Thu, 19 Mar

15:00 - 16:30MEL-BIO

35h 30m2 stops

17:20 - 11:50BIO-MEL

32h 30m3 stops

$2,986KLM

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Sun, 15 Mar - Wed, 18 Mar

Fly from

Route

Depart

Return

Price

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 7/5

21:30-20:05

2 stops54h 35m

Bilbao

Thu 14/5

07:00-17:00

2 stops26h 00m

$1,779

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Sun 15/3

17:10-10:25

2 stops27h 15m

Bilbao

Wed 18/3

06:45-23:20

2 stops30h 35m

$1,823

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Sun 15/3

17:10-10:25

2 stops27h 15m

Bilbao

Thu 19/3

06:45-23:20

2 stops30h 35m

$1,831

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Sun 15/3

17:10-10:25

2 stops27h 15m

Bilbao

Wed 18/3

09:15-23:20

2 stops28h 05m

$1,832

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Sat 14/3

00:30-11:00

2 stops68h 30m

Bilbao

Thu 19/3

17:10-09:25

2 stops30h 15m

$1,892

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sun 15/3

15:50-10:25

2 stops28h 35m

Bilbao

Thu 19/3

09:15-06:50

2 stops35h 35m

$1,894

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 7/5

12:50-12:50

3 stops32h 00m

Bilbao

Thu 14/5

13:05-09:00

2 stops35h 55m

$1,904

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 5/12

12:45-11:00

2 stops32h 15m

Bilbao

Fri 12/12

12:00-10:45

2 stops36h 45m

$2,278

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Sun 15/3

16:00-16:30

3 stops34h 30m

Bilbao

Thu 19/3

11:55-06:15

2 stops32h 20m

$2,868

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Sun 15/3

15:00-16:30

2 stops35h 30m

Bilbao

Wed 18/3

17:20-11:50

3 stops32h 30m

$2,986

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Bilbao flights insights and trends

Explore insights for your Bilbao flight to craft the best travel plan

Prices

Other information

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

Our data shows that the cheapest Australia to Bilbao flights are usually those with departure times in the morning. Our users have found flights to Bilbao in the morning for as low as $2,554. In contrast, the most expensive time of day to depart to Bilbao is at midday when prices are around $2,928.

Cheap Bilbao flight deals and tips

Summary info about Bilbao flight prices, duration and airlines

Best One-Way Price	$657
Best Round-Trip Price	$1,779
Fastest flight time	26h 50m

The best one-way flight price to Bilbao from Australia in the last 72 hours is $657 (Sydney Kingsford Smith to Bilbao).

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The best round-trip flight price to Bilbao from Australia in the last 72 hours is $1,779 (Sydney Kingsford Smith to Bilbao).

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The fastest flight to Bilbao from Australia takes 26h 50m (Melbourne to Bilbao).

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Frequently asked questions about flying to Bilbao

What is there to do in Bilbao when it’s raining?

When planning your flight to Bilbao, it is important to be aware that some months are not as ideal as others. Specifically, the month of November could carry a higher chance of rain, as Bilbao sees up to 5.1 inches (130 mm) or more. There are still things to do in Bilbao even when it's raining, but be aware that rain is highly probable in the area. Museo Guggenheim Bilbao is a great museum to visit near Bilbao and is especially great when the weather outside is less than desirable.

Is there an alternative airport near Bilbao?

Vitoria-Gasteiz Airport, Santander Airport, San Sebastián Airport, Logroño Agoncillo Airport or Burgos Airport can be an alternative airport used for travel to Bilbao.

Is there a cheaper alternative to flying into Bilbao?

The cheapest airport near Bilbao is typically Santander Airport, with an average price of $40/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Bilbao Airport?

Prices for flights to Bilbao Airport are updated daily.

How many operators does momondo search for flights to Bilbao Airport?

The number of operators available for flights to Bilbao Airport is 1 as of November 2025.

How old do you have to be to fly 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 to Bilbao Airport.

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

The travel and health documents required for your trip to Bilbao Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bilbao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Yes. momondo enables you to select and highlight flights to Bilbao with this policy.

How can momondo help me find flights to Bilbao?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Bilbao.

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

If you are simply researching potential flights to Bilbao, momondo offers a useful price alert feature which will track prices for flights to Bilbao and alert you when they change.