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

Etihad Airways 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.

$755 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.

08:05 - 08:35BIO Bilbao-SYD Sydney Kingsford Smith

38h 30m2 stops London Gatwick Beijing Capital

10:30 - 12:20SYD Sydney Kingsford Smith-BIO Bilbao

35h 50m2 stops Beijing Capital London Gatwick

$1,324Multiple Airlines

Tue, 3 Nov - Tue, 17 Nov

08:05 - 08:35BIO Bilbao-SYD Sydney Kingsford Smith

38h 30m2 stops London Gatwick Beijing Capital

10:30 - 10:15SYD Sydney Kingsford Smith-BIO Bilbao

57h 45m3 stops Beijing Capital London Gatwick Barcelona-El Prat

$1,357Multiple Airlines

Tue, 3 Nov - Tue, 17 Nov

13:45 - 06:55BIO Bilbao-SYD Sydney Kingsford Smith

31h 10m2 stops London Heathrow Singapore Changi

11:05 - 18:35SYD Sydney Kingsford Smith-BIO Bilbao

41h 30m3 stops Melbourne Kuala Lumpur Intl London Heathrow

$1,465British Airways

Mon, 1 Feb - Sun, 14 Feb

13:45 - 06:55BIO Bilbao-SYD Sydney Kingsford Smith

31h 10m2 stops London Heathrow Singapore Changi

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

36h 15m2 stops Singapore Changi London Heathrow

$1,467British Airways

Mon, 1 Feb - Sun, 14 Feb

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

$1,475British 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

$1,481British Airways

Wed, 11 Nov - Sun, 15 Nov

08:30 - 03:45BIO Bilbao-PER Perth

37h 15m3 stops Geneva Geneve-Cointrin Shanghai Pu Dong Kuala Lumpur Intl

12:30 - 12:25PER Perth-BIO Bilbao

29h 55m3 stops Singapore Changi Manama Bahrain Intl Milan Malpensa

$1,590Multiple Airlines

Fri, 11 Sep - Tue, 15 Sep

17:05 - 13:55BIO Bilbao-SYD Sydney Kingsford Smith

34h 50m3 stops London Heathrow Kuala Lumpur Intl Melbourne

11:05 - 18:35SYD Sydney Kingsford Smith-BIO Bilbao

41h 30m3 stops Melbourne Kuala Lumpur Intl London Heathrow

$1,618British Airways

Mon, 1 Feb - Sun, 14 Feb

13:45 - 23:00BIO Bilbao-MEL Melbourne

47h 15m2 stops London Heathrow Hong Kong Intl

10:40 - 18:35MEL Melbourne-BIO Bilbao

41h 55m3 stops Sydney Kingsford Smith Singapore Changi London Heathrow

$1,620British Airways

Sat, 7 Nov - Wed, 11 Nov

13:45 - 23:00BIO Bilbao-MEL Melbourne

47h 15m2 stops London Heathrow Hong Kong Intl

10:40 - 18:35MEL Melbourne-BIO Bilbao

41h 55m3 stops Sydney Kingsford Smith Singapore Changi London Heathrow

$1,626British Airways

Sat, 7 Nov - Wed, 11 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

07:00 - 06:15BIO Bilbao-SYD Sydney Kingsford Smith

39h 15m3 stops Barcelona-El Prat Shanghai Pu Dong Kuala Lumpur Intl

11:00 - 12:25SYD Sydney Kingsford Smith-BIO Bilbao

33h 25m2 stops Shanghai Pu Dong Milan Malpensa

$1,879Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

17:15 - 06:20BIO Bilbao-SYD Sydney Kingsford Smith

29h 05m2 stops Amsterdam Schiphol Incheon Intl

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

27h 05m2 stops Singapore Changi Paris Charles de Gaulle

$1,989KLM

Tue, 1 Sep - Tue, 8 Sep

07:00 - 06:15BIO Bilbao-SYD Sydney Kingsford Smith

39h 15m3 stops Barcelona-El Prat Shanghai Pu Dong Kuala Lumpur Intl

10:00 - 15:30SYD Sydney Kingsford Smith-BIO Bilbao

37h 30m3 stops Bangkok Suvarnabhumi Manama Bahrain Intl Rome Fiumicino

$2,032Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

10:30 - 05:35BIO Bilbao-MEL Melbourne

35h 05m2 stops Paris Charles de Gaulle Singapore Changi

12:05 - 09:50MEL Melbourne-BIO Bilbao

29h 45m2 stops Singapore Changi Paris Charles de Gaulle

$2,261Air France

Tue, 1 Sep - Tue, 8 Sep

10:20 - 11:45BIO Bilbao-MEL Melbourne

41h 25m3 stops Milan Malpensa Bangkok Suvarnabhumi Singapore Changi

12:00 - 22:15MEL Melbourne-BIO Bilbao

42h 15m3 stops Colombo Bandaranaike Intl Sharjah Rome Fiumicino

$2,299Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

13:45 - 09:00BIO Bilbao-MEL Melbourne

35h 15m2 stops London Heathrow Shanghai Pu Dong

11:00 - 14:50MEL Melbourne-BIO Bilbao

35h 50m3 stops Shanghai Pu Dong London Gatwick Barcelona-El Prat

$2,398Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

10:30 - 06:00BIO Bilbao-BNE Brisbane

35h 30m2 stops Paris Charles de Gaulle Singapore Changi

11:05 - 09:50BNE Brisbane-BIO Bilbao

30h 45m2 stops Shanghai Pu Dong Paris Charles de Gaulle

$2,614Air France

Wed, 2 Sep - Sat, 12 Sep

21:35 - 17:30BIO Bilbao-BNE Brisbane

35h 55m2 stops Madrid Barajas Doha Hamad Intl

22:10 - 08:15BNE Brisbane-BIO Bilbao

42h 05m2 stops Doha Hamad Intl Barcelona-El Prat

$2,754Qatar Airways

Wed, 2 Sep - Sat, 12 Sep

10:30 - 09:00BIO Bilbao-BNE Brisbane

38h 30m2 stops Paris Charles de Gaulle Shanghai Pu Dong

15:15 - 22:00BNE Brisbane-BIO Bilbao

38h 45m2 stops Singapore Changi Paris Charles de Gaulle

$2,786Multiple Airlines

Wed, 2 Sep - Sat, 12 Sep

21:35 - 17:30BIO Bilbao-BNE Brisbane

35h 55m2 stops Madrid Barajas Doha Hamad Intl

22:10 - 08:15BNE Brisbane-BIO Bilbao

42h 05m2 stops Doha Hamad Intl Barcelona-El Prat

$2,847Qatar Airways

Wed, 2 Sep - Sat, 12 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

13 Feb

BIO21:05Bilbao

34h 40m

2 stops

SYD17:45Sydney Kingsford Smith

27 Feb

SYD21:30Sydney Kingsford Smith

44h 15m

2 stops

BIO07:45Bilbao

$2,026

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

$2,144

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

$2,151

British Airways flights from Bilbao to Australia

Our best British Airways deals on Bilbao to Australia flight tickets

British Airways

1 Feb

BIO13:45Bilbao

31h 10m

2 stops

SYD06:55Sydney Kingsford Smith

14 Feb

SYD11:05Sydney Kingsford Smith

41h 30m

3 stops

BIO18:35Bilbao

$1,465

British Airways

1 Feb

BIO13:45Bilbao

31h 10m

2 stops

SYD06:55Sydney Kingsford Smith

14 Feb

SYD16:20Sydney Kingsford Smith

36h 15m

2 stops

BIO18:35Bilbao

$1,467

British Airways

11 Nov

BIO17:05Bilbao

27h 50m

2 stops

SYD06:55Sydney Kingsford Smith

15 Nov

SYD16:20Sydney Kingsford Smith

36h 15m

2 stops

BIO18:35Bilbao

$1,475

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Tue 3/11

08:05-08:35

2 stops38h 30m

Sydney Kingsford Smith

Tue 17/11

10:30-12:20

2 stops35h 50m

$1,324

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Tue 3/11

08:05-08:35

2 stops38h 30m

Sydney Kingsford Smith

Tue 17/11

10:30-10:15

3 stops57h 45m

$1,357

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Mon 1/2

13:45-06:55

2 stops31h 10m

Sydney Kingsford Smith

Sun 14/2

11:05-18:35

3 stops41h 30m

$1,465

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Mon 1/2

13:45-06:55

2 stops31h 10m

Sydney Kingsford Smith

Sun 14/2

16:20-18:35

2 stops36h 15m

$1,467

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

$1,475

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

$1,481

BilbaoPerth

BIO Bilbao - PER Perth

BIOPER

Bilbao

Fri 11/9

08:30-03:45

3 stops37h 15m

Perth

Tue 15/9

12:30-12:25

3 stops29h 55m

$1,590

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Mon 1/2

17:05-13:55

3 stops34h 50m

Sydney Kingsford Smith

Sun 14/2

11:05-18:35

3 stops41h 30m

$1,618

BilbaoMelbourne

BIO Bilbao - MEL Melbourne

BIOMEL

Bilbao

Sat 7/11

13:45-23:00

2 stops47h 15m

Melbourne

Wed 11/11

10:40-18:35

3 stops41h 55m

$1,620

BilbaoMelbourne

BIO Bilbao - MEL Melbourne

BIOMEL

Bilbao

Sat 7/11

13:45-23:00

2 stops47h 15m

Melbourne

Wed 11/11

10:40-18:35

3 stops41h 55m

$1,626

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	$755
Fastest flight time	28h 35m
Direct flights	None

The best one-way flight to Australia from Bilbao in the past 72 hours is $755. The best return flight deal from Bilbao to Australia found on momondo in the last 72 hours is $1,324.

The fastest flight from Bilbao to Australia takes 28h 35m

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.