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$730 Cheap flights to Bilbao

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Bilbao

Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
21:35 - 10:55SYD  Sydney Kingsford Smith-BIO Bilbao
47h 20m2 stops Singapore Changi Istanbul
Turkish Airlines Logo
17:15 - 19:25BIO  Bilbao-SYD Sydney Kingsford Smith
40h 10m2 stops Istanbul Singapore Changi
$1,580Turkish Airlines
Thu, 5 Nov - Thu, 19 Nov
Multiple Airlines Logo
11:00 - 22:40SYD  Sydney Kingsford Smith-BIO Bilbao
43h 40m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
07:45 - 09:00BIO  Bilbao-SYD Sydney Kingsford Smith
41h 15m2 stops London Gatwick Shanghai Pu Dong
$1,609Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
21:35 - 20:05SYD  Sydney Kingsford Smith-BIO Bilbao
32h 30m3 stops Singapore Changi Istanbul Madrid Barajas
Multiple Airlines Logo
17:15 - 19:25BIO  Bilbao-SYD Sydney Kingsford Smith
40h 10m2 stops Istanbul Singapore Changi
$1,665Multiple Airlines
Thu, 5 Nov - Thu, 19 Nov
British Airways Logo
11:05 - 21:55SYD  Sydney Kingsford Smith-BIO Bilbao
44h 50m2 stops Hong Kong Intl London Heathrow
British Airways Logo
17:05 - 06:55BIO  Bilbao-SYD Sydney Kingsford Smith
27h 50m2 stops London Heathrow Singapore Changi
$1,716British Airways
Mon, 16 Nov - Fri, 20 Nov
British Airways Logo
11:15 - 21:55SYD  Sydney Kingsford Smith-BIO Bilbao
44h 40m2 stops Hong Kong Intl London Heathrow
British Airways Logo
13:45 - 06:55BIO  Bilbao-SYD Sydney Kingsford Smith
31h 10m2 stops London Heathrow Singapore Changi
$1,720British Airways
Wed, 4 Nov - Mon, 16 Nov
British Airways Logo
08:45 - 21:55SYD  Sydney Kingsford Smith-BIO Bilbao
47h 10m2 stops Hong Kong Intl London Heathrow
British Airways Logo
17:05 - 06:55BIO  Bilbao-SYD Sydney Kingsford Smith
27h 50m2 stops London Heathrow Singapore Changi
$1,721British Airways
Tue, 3 Nov - Wed, 18 Nov
British Airways Logo
11:05 - 21:55SYD  Sydney Kingsford Smith-BIO Bilbao
44h 50m2 stops Hong Kong Intl London Heathrow
British Airways Logo
13:45 - 06:55BIO  Bilbao-SYD Sydney Kingsford Smith
31h 10m2 stops London Heathrow Singapore Changi
$1,723British Airways
Mon, 16 Nov - Fri, 20 Nov
Multiple Airlines Logo
11:00 - 22:40SYD  Sydney Kingsford Smith-BIO Bilbao
43h 40m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
06:50 - 09:00BIO  Bilbao-SYD Sydney Kingsford Smith
42h 10m3 stops Barcelona-El Prat London Gatwick Shanghai Pu Dong
$1,724Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
11:00 - 22:40SYD  Sydney Kingsford Smith-BIO Bilbao
43h 40m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
07:40 - 09:00BIO  Bilbao-SYD Sydney Kingsford Smith
41h 20m2 stops London Gatwick Shanghai Pu Dong
$1,731Multiple Airlines
Thu, 3 Sep - Sun, 27 Sep
Turkish Airlines Logo
21:35 - 10:55SYD  Sydney Kingsford Smith-BIO Bilbao
47h 20m2 stops Singapore Changi Istanbul
Turkish Airlines Logo
17:15 - 19:25BIO  Bilbao-SYD Sydney Kingsford Smith
40h 10m2 stops Istanbul Singapore Changi
$1,735Turkish Airlines
Sat, 7 Nov - Wed, 18 Nov

momondo Fare Finder

 
Use the filters below to find and compare flights to Bilbao that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 5/11

21:35-10:55

2 stops47h 20m

Bilbao

Thu 19/11

17:15-19:25

2 stops40h 10m

$1,580

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 3/9

11:00-22:40

2 stops43h 40m

Bilbao

Mon 7/9

07:45-09:00

2 stops41h 15m

$1,609
Fastest return journey

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 5/11

21:35-20:05

3 stops32h 30m

Bilbao

Thu 19/11

17:15-19:25

2 stops40h 10m

$1,665

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Mon 16/11

11:05-21:55

2 stops44h 50m

Bilbao

Fri 20/11

17:05-06:55

2 stops27h 50m

$1,716

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Wed 4/11

11:15-21:55

2 stops44h 40m

Bilbao

Mon 16/11

13:45-06:55

2 stops31h 10m

$1,720

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Tue 3/11

08:45-21:55

2 stops47h 10m

Bilbao

Wed 18/11

17:05-06:55

2 stops27h 50m

$1,721

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Mon 16/11

11:05-21:55

2 stops44h 50m

Bilbao

Fri 20/11

13:45-06:55

2 stops31h 10m

$1,723

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 3/9

11:00-22:40

2 stops43h 40m

Bilbao

Mon 7/9

06:50-09:00

3 stops42h 10m

$1,724

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 3/9

11:00-22:40

2 stops43h 40m

Bilbao

Sun 27/9

07:40-09:00

2 stops41h 20m

$1,731

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Sat 7/11

21:35-10:55

2 stops47h 20m

Bilbao

Wed 18/11

17:15-19:25

2 stops40h 10m

$1,735

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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Bilbao flights insights and trends

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

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 15m on average, while flying from Melbourne to Bilbao is 40h 25m on average. Bilbao is the most popular airport in Bilbao.

Cheap Bilbao flight deals and tips

Summary info about Bilbao flight prices, duration and airlines

Best One-Way Price

$730

Best Round-Trip Price

$1,580

Fastest flight time

41h 25m
The best one-way flight price to Bilbao from Australia in the last 5 days is $730 (Sydney Kingsford Smith to Bilbao).
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The best return flight price to Bilbao from Australia in the last 5 days is $1,580 (Sydney Kingsford Smith to Bilbao).
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The fastest flight to Bilbao from Australia takes 41h 25m (Sydney Kingsford Smith to Bilbao).
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Frequently asked questions about flying to Bilbao

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 San Sebastián Airport, with an average price of $83/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 August 2026.

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.

Travelling to a place near Bilbao?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Bilbao. momondo saves you time and could save you money on your trip.

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.

An easier way to manage your Bilbao trip

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Popular Flights to Bilbao

Sydney Kingsford Smith to Bilbao Flightsfrom $1,122
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