What is the cheapest airline that flies from Bilbao to Australia?

Qatar Airways, Turkish Airlines, and KLM are the most popular carriers operating from Bilbao to Australia

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

Prices for flights from Bilbao Airport to Australia are updated daily.

How old do you have to be to fly from Bilbao Airport to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bilbao Airport to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia 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.

$690 Cheap Flights from Bilbao to Australia in 2026

Find the cheapest flights from Bilbao to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:05 - 06:55BIO Bilbao-SYD Sydney Kingsford Smith

27h 50m2 stops London Heathrow Singapore Changi

16:20 - 18:35SYD Sydney Kingsford Smith-BIO Bilbao

36h 15m2 stops Singapore Changi London Heathrow

$1,467British Airways

Wed, 11 Nov - Sun, 15 Nov

17:05 - 06:55BIO Bilbao-SYD Sydney Kingsford Smith

27h 50m2 stops London Heathrow Singapore Changi

16:20 - 18:35SYD Sydney Kingsford Smith-BIO Bilbao

36h 15m2 stops Singapore Changi London Heathrow

$1,469British Airways

Wed, 11 Nov - Sun, 15 Nov

17:05 - 06:55BIO Bilbao-SYD Sydney Kingsford Smith

27h 50m2 stops London Heathrow Singapore Changi

16:20 - 18:35SYD Sydney Kingsford Smith-BIO Bilbao

36h 15m2 stops Singapore Changi London Heathrow

$1,471British Airways

Wed, 11 Nov - Sun, 15 Nov

17:05 - 06:55BIO Bilbao-SYD Sydney Kingsford Smith

27h 50m2 stops London Heathrow Singapore Changi

16:20 - 18:35SYD Sydney Kingsford Smith-BIO Bilbao

36h 15m2 stops Singapore Changi London Heathrow

$1,472British Airways

Wed, 11 Nov - Sun, 15 Nov

17:05 - 12:25BIO Bilbao-SYD Sydney Kingsford Smith

33h 20m3 stops London Heathrow Kuala Lumpur Intl Melbourne

16:20 - 18:35SYD Sydney Kingsford Smith-BIO Bilbao

36h 15m2 stops Singapore Changi London Heathrow

$1,478British Airways

Sun, 14 Feb - Wed, 10 Mar

07:40 - 04:20BIO Bilbao-PER Perth

38h 40m3 stops Milan Malpensa Shanghai Pu Dong Singapore Changi

04:45 - 18:35PER Perth-BIO Bilbao

43h 50m3 stops Kuala Lumpur Intl Muscat Seeb London Heathrow

$1,489Multiple Airlines

Wed, 16 Sep - Sun, 20 Sep

07:00 - 08:05BIO Bilbao-SYD Sydney Kingsford Smith

39h 05m2 stops Barcelona-El Prat Beijing Capital

10:10 - 13:55SYD Sydney Kingsford Smith-BIO Bilbao

37h 45m2 stops Beijing Capital Barcelona-El Prat

$1,519Multiple Airlines

Mon, 7 Dec - Mon, 28 Dec

13:45 - 23:05BIO Bilbao-MEL Melbourne

47h 20m2 stops London Heathrow Hong Kong Intl

15:30 - 21:55MEL Melbourne-BIO Bilbao

40h 25m2 stops Hong Kong Intl London Heathrow

$1,594British Airways

Sat, 7 Nov - Wed, 11 Nov

13:45 - 23:05BIO Bilbao-MEL Melbourne

47h 20m2 stops London Heathrow Hong Kong Intl

15:30 - 21:55MEL Melbourne-BIO Bilbao

40h 25m2 stops Hong Kong Intl London Heathrow

$1,599British Airways

Sat, 7 Nov - Wed, 11 Nov

13:45 - 23:05BIO Bilbao-MEL Melbourne

47h 20m2 stops London Heathrow Hong Kong Intl

15:30 - 21:55MEL Melbourne-BIO Bilbao

40h 25m2 stops Hong Kong Intl London Heathrow

$1,600British Airways

Sat, 7 Nov - Wed, 11 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

13:05 - 08:00BIO Bilbao-SYD Sydney Kingsford Smith

34h 55m3 stops London Gatwick Shanghai Pu Dong Wuhan

10:05 - 13:50SYD Sydney Kingsford Smith-BIO Bilbao

35h 45m3 stops Xi'an Xianyang Vienna Intl Duesseldorf Intl

$2,009Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

17:15 - 06:45BIO Bilbao-SYD Sydney Kingsford Smith

29h 30m2 stops Amsterdam Schiphol Singapore Changi

10:20 - 09:50SYD Sydney Kingsford Smith-BIO Bilbao

31h 30m2 stops Singapore Changi Paris Charles de Gaulle

$2,051Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

17:15 - 06:45BIO Bilbao-SYD Sydney Kingsford Smith

29h 30m2 stops Amsterdam Schiphol Singapore Changi

10:20 - 09:50SYD Sydney Kingsford Smith-BIO Bilbao

31h 30m2 stops Singapore Changi Paris Charles de Gaulle

$2,054Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

10:30 - 06:45BIO Bilbao-SYD Sydney Kingsford Smith

36h 15m2 stops Paris Charles de Gaulle Singapore Changi

10:20 - 09:50SYD Sydney Kingsford Smith-BIO Bilbao

31h 30m2 stops Singapore Changi Paris Charles de Gaulle

$2,080Air France

Thu, 10 Sep - Wed, 16 Sep

18:10 - 05:10BIO Bilbao-SYD Sydney Kingsford Smith

27h 00m2 stops Paris Charles de Gaulle Singapore Changi

14:45 - 09:50SYD Sydney Kingsford Smith-BIO Bilbao

27h 05m2 stops Singapore Changi Paris Charles de Gaulle

$2,101KLM

Mon, 7 Sep - Mon, 14 Sep

08:20 - 06:15BIO Bilbao-SYD Sydney Kingsford Smith

37h 55m3 stops Madrid Barajas Shanghai Pu Dong Kuala Lumpur Intl

20:45 - 21:00SYD Sydney Kingsford Smith-BIO Bilbao

32h 15m2 stops Doha Hamad Intl London Heathrow

$2,102Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

10:15 - 11:45BIO Bilbao-SYD Sydney Kingsford Smith

41h 30m3 stops Milan Malpensa Bangkok Suvarnabhumi Singapore Changi

10:05 - 13:50SYD Sydney Kingsford Smith-BIO Bilbao

35h 45m3 stops Guangzhou Baiyun Budapest Ferenc Liszt Intl Duesseldorf Intl

$2,156Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

21:05 - 06:10BIO Bilbao-SYD Sydney Kingsford Smith

49h 05m2 stops Madrid Barajas Abu Dhabi Zayed Intl

10:05 - 13:50SYD Sydney Kingsford Smith-BIO Bilbao

35h 45m3 stops Xi'an Xianyang Vienna Intl Duesseldorf Intl

$2,166Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

08:20 - 06:15BIO Bilbao-SYD Sydney Kingsford Smith

37h 55m3 stops Madrid Barajas Shanghai Pu Dong Kuala Lumpur Intl

10:20 - 13:40SYD Sydney Kingsford Smith-BIO Bilbao

35h 20m3 stops Singapore Changi Manama Bahrain Intl Milan Malpensa

$2,188Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

10:15 - 11:45BIO Bilbao-SYD Sydney Kingsford Smith

41h 30m3 stops Milan Malpensa Bangkok Suvarnabhumi Singapore Changi

11:00 - 14:20SYD Sydney Kingsford Smith-BIO Bilbao

35h 20m2 stops Shanghai Pu Dong Barcelona-El Prat

$2,202Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

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Etihad Airways flights from Bilbao to Australia

Our best Etihad Airways deals on Bilbao to Australia flight tickets

Etihad Airways

12 Dec

BIO12:35Bilbao

31h 55m

2 stops

SYD06:30Sydney Kingsford Smith

4 Jan

SYD21:30Sydney Kingsford Smith

44h 15m

2 stops

BIO07:45Bilbao

$2,137

Etihad Airways

12 Dec

BIO12:35Bilbao

31h 55m

2 stops

SYD06:30Sydney Kingsford Smith

4 Jan

SYD21:30Sydney Kingsford Smith

44h 15m

2 stops

BIO07:45Bilbao

$2,138

Etihad Airways

12 Dec

BIO08:30Bilbao

36h 00m

2 stops

SYD06:30Sydney Kingsford Smith

4 Jan

SYD21:30Sydney Kingsford Smith

48h 20m

2 stops

BIO11:50Bilbao

$2,141

KLM flights from Bilbao to Australia

Our best KLM deals on Bilbao to Australia flight tickets

KLM

7 Sept

BIO18:10Bilbao

27h 00m

2 stops

SYD05:10Sydney Kingsford Smith

14 Sept

SYD14:45Sydney Kingsford Smith

27h 05m

2 stops

BIO09:50Bilbao

$2,101

KLM

7 Dec

BIO17:20Bilbao

28h 05m

3 stops

SYD07:25Sydney Kingsford Smith

28 Dec

SYD16:30Sydney Kingsford Smith

34h 00m

2 stops

BIO16:30Bilbao

$2,170

KLM

21 Oct

BIO18:10Bilbao

28h 35m

2 stops

SYD07:45Sydney Kingsford Smith

2 Nov

SYD16:30Sydney Kingsford Smith

34h 55m

2 stops

BIO17:25Bilbao

$2,198

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Wed 11/11

17:05-06:55

2 stops27h 50m

Sydney Kingsford Smith

Sun 15/11

16:20-18:35

2 stops36h 15m

$1,467

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Wed 11/11

17:05-06:55

2 stops27h 50m

Sydney Kingsford Smith

Sun 15/11

16:20-18:35

2 stops36h 15m

$1,469

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Wed 11/11

17:05-06:55

2 stops27h 50m

Sydney Kingsford Smith

Sun 15/11

16:20-18:35

2 stops36h 15m

$1,471

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Wed 11/11

17:05-06:55

2 stops27h 50m

Sydney Kingsford Smith

Sun 15/11

16:20-18:35

2 stops36h 15m

$1,472

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Sun 14/2

17:05-12:25

3 stops33h 20m

Sydney Kingsford Smith

Wed 10/3

16:20-18:35

2 stops36h 15m

$1,478

BilbaoPerth

BIO Bilbao - PER Perth

BIOPER

Bilbao

Wed 16/9

07:40-04:20

3 stops38h 40m

Perth

Sun 20/9

04:45-18:35

3 stops43h 50m

$1,489

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Mon 7/12

07:00-08:05

2 stops39h 05m

Sydney Kingsford Smith

Mon 28/12

10:10-13:55

2 stops37h 45m

$1,519

BilbaoMelbourne

BIO Bilbao - MEL Melbourne

BIOMEL

Bilbao

Sat 7/11

13:45-23:05

2 stops47h 20m

Melbourne

Wed 11/11

15:30-21:55

2 stops40h 25m

$1,594

BilbaoMelbourne

BIO Bilbao - MEL Melbourne

BIOMEL

Bilbao

Sat 7/11

13:45-23:05

2 stops47h 20m

Melbourne

Wed 11/11

15:30-21:55

2 stops40h 25m

$1,599

BilbaoMelbourne

BIO Bilbao - MEL Melbourne

BIOMEL

Bilbao

Sat 7/11

13:45-23:05

2 stops47h 20m

Melbourne

Wed 11/11

15:30-21:55

2 stops40h 25m

$1,600

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bilbao to Australia

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

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, November is the cheapest month to fly from Bilbao to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Australia in November, then you should wait until June to fly from Bilbao, when ticket prices are also cheap, with an average price of $0.

Cheap Bilbao to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bilbao to Australia

Best price found	$690
Fastest flight time	27h 50m
Direct flights	None

The best one-way flight to Australia from Bilbao in the past 72 hours is $690. The best return flight deal from Bilbao to Australia found on momondo in the last 72 hours is $1,467.

The fastest flight from Bilbao to Australia takes 27h 50m

There are no direct flights from Bilbao to Australia. There are no popular flight routes from Bilbao to Australia.

Search flight deals

Frequently asked questions about flying from Bilbao to Australia

When did momondo last update prices for flights from Bilbao Airport to Australia?
Prices for flights from Bilbao Airport to Australia are updated daily.
How old do you have to be to fly from Bilbao Airport to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bilbao Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia 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.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bilbao to Australia for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Australia from Bilbao. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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