When did momondo last update prices for flights from Bilbao Airport to Sydney Kingsford Smith Airport?

Prices for flights from Bilbao Airport to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from Bilbao Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bilbao Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$714 Cheap Flights from Bilbao to Sydney in 2026

Find the cheapest flights from Bilbao to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

13:45 - 08:35BIO Bilbao-SYD Sydney Kingsford Smith

32h 50m2 stops London Heathrow Beijing Capital

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

35h 50m2 stops Beijing Capital London Gatwick

$1,135Multiple Airlines

Tue, 3 Nov - Tue, 10 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

$1,477British 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

$1,480British 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

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

$1,483British Airways

Wed, 11 Nov - Sun, 15 Nov

12:45 - 08:10BIO Bilbao-SYD Sydney Kingsford Smith

33h 25m2 stops Madrid Barajas Beijing Capital

10:40 - 12:00SYD Sydney Kingsford Smith-BIO Bilbao

35h 20m2 stops Beijing Capital Madrid Barajas

$1,527Multiple Airlines

Sun, 15 Nov - Thu, 19 Nov

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

31h 10m2 stops London Heathrow Singapore Changi

16:20 - 21:55SYD Sydney Kingsford Smith-BIO Bilbao

39h 35m2 stops Singapore Changi London Heathrow

$1,619British Airways

Tue, 3 Nov - Tue, 10 Nov

13:45 - 20:25BIO Bilbao-SYD Sydney Kingsford Smith

45h 40m2 stops London Heathrow Guangzhou Baiyun

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

51h 05m3 stops Guangzhou Baiyun London Heathrow Barcelona-El Prat

$1,668Multiple Airlines

Thu, 22 Oct - Mon, 26 Oct

08:30 - 08:10BIO Bilbao-SYD Sydney Kingsford Smith

37h 40m2 stops Madrid Barajas Beijing Capital

10:40 - 12:55SYD Sydney Kingsford Smith-BIO Bilbao

60h 15m3 stops Beijing Capital Madrid Barajas Palma de Mallorca Son Sant Joan

$1,678Multiple Airlines

Sun, 15 Nov - Thu, 19 Nov

12:35 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

31h 55m2 stops Madrid Barajas Abu Dhabi Zayed Intl

21:30 - 12:50SYD Sydney Kingsford Smith-BIO Bilbao

49h 20m2 stops Abu Dhabi Zayed Intl Brussels Bruxelles-National

$2,245Etihad Airways

Sat, 12 Dec - Mon, 4 Jan

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Etihad Airways flights from Bilbao to Sydney

Our best Etihad Airways deals on Bilbao to Sydney flight tickets

Etihad Airways

12 Dec

BIO12:35Bilbao

31h 55m

2 stops

SYD06:30Sydney Kingsford Smith

4 Jan

SYD21:30Sydney Kingsford Smith

49h 20m

2 stops

BIO12:50Bilbao

$2,245

Etihad Airways

12 Dec

BIO12:35Bilbao

31h 55m

2 stops

SYD06:30Sydney Kingsford Smith

4 Jan

SYD21:30Sydney Kingsford Smith

49h 20m

2 stops

BIO12:50Bilbao

$2,248

Etihad Airways

17 Oct

BIO21:05Bilbao

48h 30m

2 stops

SYD06:35Sydney Kingsford Smith

7 Nov

SYD21:30Sydney Kingsford Smith

52h 30m

2 stops

BIO16:00Bilbao

$2,276

British Airways flights from Bilbao to Sydney

Our best British Airways deals on Bilbao to Sydney flight tickets

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

$1,477

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

$1,480

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

$1,481

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Tue 3/11

13:45-08:35

2 stops32h 50m

Sydney Kingsford Smith

Tue 10/11

10:30-12:20

2 stops35h 50m

$1,135

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

$1,477

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

$1,480

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

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

$1,483

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Sun 15/11

12:45-08:10

2 stops33h 25m

Sydney Kingsford Smith

Thu 19/11

10:40-12:00

2 stops35h 20m

$1,527

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Tue 3/11

13:45-06:55

2 stops31h 10m

Sydney Kingsford Smith

Tue 10/11

16:20-21:55

2 stops39h 35m

$1,619

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Thu 22/10

13:45-20:25

2 stops45h 40m

Sydney Kingsford Smith

Mon 26/10

15:15-08:20

3 stops51h 05m

$1,668

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Sun 15/11

08:30-08:10

2 stops37h 40m

Sydney Kingsford Smith

Thu 19/11

10:40-12:55

3 stops60h 15m

$1,678

BilbaoSydney

BIO Bilbao - SYD Sydney Kingsford Smith

BIOSYD

Bilbao

Sat 12/12

12:35-06:30

2 stops31h 55m

Sydney Kingsford Smith

Mon 4/1

21:30-12:50

2 stops49h 20m

$2,245

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bilbao to Sydney

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

What is the typical price of a round-trip flight between Bilbao and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $1,961 to $2,206.
The lowest price recently found on this route was $1,135.

What is the cheapest month to fly to Sydney?

The month of November is, on average, the cheapest month to fly to Sydney from Bilbao, with most prices found around $0. If you aren’t able to travel to Sydney during the month of November, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $0.

When to book flights from Bilbao to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Bilbao to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Bilbao to Sydney (BIO to SYD) flight deals and tips

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

Best price found	$714
Fastest flight time	31h 55m
Direct flights	None

The best one-way flight to Sydney from Bilbao in the past 72 hours is $714. The best return flight deal from Bilbao to Sydney found on momondo in the last 72 hours is $1,135.

The fastest flight from Bilbao to Sydney takes 31h 55m

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

Search flight deals

Frequently asked questions about flying from Bilbao to Sydney

How far is Bilbao to Sydney Kingsford Smith by plane?
The straight-line distance from Bilbao to Sydney Kingsford Smith is 17537.9 km. 31h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Bilbao Airport to Sydney Kingsford Smith Airport?
Prices for flights from Bilbao Airport to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from Bilbao Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bilbao Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bilbao to Sydney . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Bilbao to Sydney flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Bilbao.

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

Price alerts on flights to Sydney from Bilbao are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.