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

Etihad Airways and Finnair 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.

$744 Cheap Flights from Bilbao to Australia in 2026

1 adult

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Find the cheapest flights from Bilbao to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:00 - 09:00

BIO

SYD

37h 00m

2 stops

20:30 - 22:40

SYD

BIO

34h 10m

2 stops

$1,525Multiple Airlines

Tue, 12 May - Sun, 24 May

07:40 - 09:00

BIO

SYD

41h 20m

2 stops

11:00 - 22:15

SYD

BIO

43h 15m

2 stops

$1,557Multiple Airlines

Tue, 26 May - Thu, 18 Jun

16:50 - 06:35

BIO

SYD

27h 45m

2 stops

16:40 - 11:55

SYD

BIO

28h 15m

2 stops

$1,798Etihad Airways

Mon, 23 Mar - Mon, 30 Mar

16:50 - 06:10

BIO

SYD

29h 20m

2 stops

15:40 - 11:55

SYD

BIO

28h 15m

2 stops

$1,801Etihad Airways

Fri, 17 Apr - Mon, 27 Apr

12:10 - 06:15

BIO

MEL

34h 05m

2 stops

13:00 - 11:10

MEL

BIO

30h 10m

2 stops

$1,801Multiple Airlines

Mon, 20 Apr - Mon, 27 Apr

18:20 - 14:50

BIO

PER

38h 30m

2 stops

15:50 - 17:20

PER

BIO

55h 30m

2 stops

$1,820Turkish Airlines

Thu, 14 May - Mon, 18 May

18:20 - 07:00

BIO

BNE

28h 40m

2 stops

08:30 - 11:10

BNE

BIO

34h 40m

2 stops

$1,921Turkish Airlines

Thu, 14 May - Mon, 18 May

17:15 - 06:30

BIO

SYD

29h 15m

3 stops

14:45 - 09:50

SYD

BIO

27h 05m

2 stops

$2,039KLM

Tue, 26 May - Thu, 18 Jun

17:35 - 22:55

BIO

BNE

44h 20m

2 stops

21:55 - 16:55

BNE

BIO

28h 00m

2 stops

$2,056Qatar Airways

Sat, 21 Mar - Wed, 25 Mar

09:15 - 18:50

BIO

SYD

47h 35m

2 stops

21:45 - 08:30

SYD

BIO

43h 45m

2 stops

$2,100Qatar Airways

Mon, 23 Mar - Mon, 30 Mar

Iberia flights from Bilbao to Australia

Our best Iberia deals on Bilbao to Australia flight tickets

Iberia

13 Mar

BIO06:45Bilbao

49h 45m

2 stops

BNE17:30Brisbane

4 Apr

BNE22:10Brisbane

42h 20m

2 stops

BIO08:30Bilbao

$1,935

Iberia

13 Mar

BIO06:45Bilbao

49h 45m

2 stops

BNE17:30Brisbane

4 Apr

BNE22:10Brisbane

42h 20m

2 stops

BIO08:30Bilbao

$1,938

Iberia

21 May

BIO07:00Bilbao

26h 10m

2 stops

SYD17:10Sydney Kingsford Smith

25 May

SYD14:35Sydney Kingsford Smith

40h 40m

3 stops

BIO23:15Bilbao

$3,911

Etihad Airways flights from Bilbao to Australia

Our best Etihad Airways deals on Bilbao to Australia flight tickets

Etihad Airways

23 Mar

BIO16:50Bilbao

27h 45m

2 stops

SYD06:35Sydney Kingsford Smith

30 Mar

SYD16:40Sydney Kingsford Smith

28h 15m

2 stops

BIO11:55Bilbao

$1,798

Etihad Airways

17 Apr

BIO16:50Bilbao

29h 20m

2 stops

SYD06:10Sydney Kingsford Smith

27 Apr

SYD15:40Sydney Kingsford Smith

28h 15m

2 stops

BIO11:55Bilbao

$1,801

Etihad Airways

22 Apr

BIO16:50Bilbao

29h 20m

2 stops

SYD06:10Sydney Kingsford Smith

29 Apr

SYD15:40Sydney Kingsford Smith

28h 15m

2 stops

BIO11:55Bilbao

$1,815

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Tue 12/5

12:00-09:00

2 stops37h 00m

Sydney Kingsford Smith

Sun 24/5

20:30-22:40

2 stops34h 10m

$1,525

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Tue 26/5

07:40-09:00

2 stops41h 20m

Sydney Kingsford Smith

Thu 18/6

11:00-22:15

2 stops43h 15m

$1,557

Fastest return journey

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Mon 23/3

16:50-06:35

2 stops27h 45m

Sydney Kingsford Smith

Mon 30/3

16:40-11:55

2 stops28h 15m

$1,798

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Fri 17/4

16:50-06:10

2 stops29h 20m

Sydney Kingsford Smith

Mon 27/4

15:40-11:55

2 stops28h 15m

$1,801

BilbaoMelbourne

BIO - MEL

BIOMEL

Bilbao

Mon 20/4

12:10-06:15

2 stops34h 05m

Melbourne

Mon 27/4

13:00-11:10

2 stops30h 10m

$1,801

BilbaoPerth

BIO - PER

BIOPER

Bilbao

Thu 14/5

18:20-14:50

2 stops38h 30m

Perth

Mon 18/5

15:50-17:20

2 stops55h 30m

$1,820

BilbaoBrisbane

BIO - BNE

BIOBNE

Bilbao

Thu 14/5

18:20-07:00

2 stops28h 40m

Brisbane

Mon 18/5

08:30-11:10

2 stops34h 40m

$1,921

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Tue 26/5

17:15-06:30

3 stops29h 15m

Sydney Kingsford Smith

Thu 18/6

14:45-09:50

2 stops27h 05m

$2,039

BilbaoBrisbane

BIO - BNE

BIOBNE

Bilbao

Sat 21/3

17:35-22:55

2 stops44h 20m

Brisbane

Wed 25/3

21:55-16:55

2 stops28h 00m

$2,056

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Mon 23/3

09:15-18:50

2 stops47h 35m

Sydney Kingsford Smith

Mon 30/3

21:45-08:30

2 stops43h 45m

$2,100

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, June 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 $1,771. If you don’t want to visit Australia in June, then you should wait until September to fly from Bilbao, when ticket prices are also cheap, with an average price of $1,999.

Cheap Bilbao to Australia flight deals and tips

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

Fastest flight time	23h 10m
Direct flights	None

The fastest flight from Bilbao to Australia takes 23h 10m

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

Search flight deals

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.