How do I get Price Alerts for flights from Sydney to Bilbao?

Search flight deals from Sydney to Bilbao . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Sydney to Bilbao with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

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

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Bilbao Airport?

As of February 2026, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to Bilbao Airport.

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

What documentation or ID do you need to fly to Bilbao Airport?

The required travel and health documents for your Bilbao 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 Bilbao Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,452 Cheap Flights from Sydney to Bilbao in 2026

1 adult

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Find the cheapest flights from Sydney to Bilbao

Round-trip

One-way

Cheap return flights

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15:40 - 11:55

SYD

BIO

28h 15m

2 stops

08:20 - 06:10

BIO

SYD

37h 50m

2 stops

$1,452Etihad Airways

Fri, 22 May - Sun, 31 May

15:40 - 20:15

SYD

BIO

36h 35m

2 stops

16:50 - 06:10

BIO

SYD

29h 20m

2 stops

$1,555Etihad Airways

Wed, 8 Apr - Wed, 15 Apr

21:15 - 11:00

SYD

BIO

47h 45m

2 stops

17:10 - 19:20

BIO

SYD

40h 10m

2 stops

$1,626Turkish Airlines

Sun, 8 Mar - Thu, 12 Mar

21:45 - 12:00

SYD

BIO

48h 15m

2 stops

08:30 - 17:55

BIO

SYD

47h 25m

2 stops

$1,676Etihad Airways

Fri, 13 Mar - Tue, 17 Mar

21:40 - 23:15

SYD

BIO

35h 35m

2 stops

21:35 - 06:50

BIO

SYD

47h 15m

2 stops

$1,844Qatar Airways

Sun, 8 Mar - Thu, 12 Mar

07:05 - 11:10

SYD

BIO

36h 05m

3 stops

18:20 - 10:20

BIO

SYD

32h 00m

2 stops

$2,398Multiple Airlines

Fri, 22 May - Sun, 31 May

14:45 - 09:50

SYD

BIO

27h 05m

2 stops

17:15 - 06:30

BIO

SYD

29h 15m

3 stops

$2,412Multiple Airlines

Wed, 8 Apr - Wed, 15 Apr

07:05 - 11:10

SYD

BIO

36h 05m

3 stops

18:20 - 06:05

BIO

SYD

51h 45m

3 stops

$2,629Multiple Airlines

Fri, 22 May - Sun, 31 May

07:05 - 17:20

SYD

BIO

42h 15m

3 stops

18:20 - 06:05

BIO

SYD

51h 45m

3 stops

$2,811Multiple Airlines

Wed, 8 Apr - Wed, 15 Apr

21:30 - 22:25

SYD

BIO

34h 55m

2 stops

07:10 - 10:00

BIO

SYD

41h 50m

2 stops

$2,843China Eastern

Mon, 23 Mar - Mon, 30 Mar

China Eastern flights from Sydney to Bilbao

Our best China Eastern deals on Sydney to Bilbao flight tickets

China Eastern

23 Mar

SYD21:30Sydney Kingsford Smith

34h 55m

2 stops

BIO22:25Bilbao

30 Mar

BIO07:10Bilbao

41h 50m

2 stops

SYD10:00Sydney Kingsford Smith

$2,843

China Eastern

24 Mar

SYD12:00Sydney Kingsford Smith

33h 30m

2 stops

BIO11:30Bilbao

31 Mar

BIO21:05Bilbao

51h 55m

2 stops

SYD10:00Sydney Kingsford Smith

$3,771

China Eastern

18 May

SYD20:30Sydney Kingsford Smith

45h 20m

2 stops

BIO09:50Bilbao

17 Aug

BIO07:10Bilbao

45h 25m

2 stops

SYD12:35Sydney Kingsford Smith

$8,772

Etihad Airways flights from Sydney to Bilbao

Our best Etihad Airways deals on Sydney to Bilbao flight tickets

Etihad Airways

22 May

SYD15:40Sydney Kingsford Smith

28h 15m

2 stops

BIO11:55Bilbao

31 May

BIO08:20Bilbao

37h 50m

2 stops

SYD06:10Sydney Kingsford Smith

$1,452

Etihad Airways

8 Apr

SYD15:40Sydney Kingsford Smith

36h 35m

2 stops

BIO20:15Bilbao

15 Apr

BIO16:50Bilbao

29h 20m

2 stops

SYD06:10Sydney Kingsford Smith

$1,555

Etihad Airways

13 Mar

SYD21:45Sydney Kingsford Smith

48h 15m

2 stops

BIO12:00Bilbao

17 Mar

BIO08:30Bilbao

47h 25m

2 stops

SYD17:55Sydney Kingsford Smith

$1,676

Fly from

Fly to

Route

Depart

Return

Price

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 22/5

15:40-11:55

2 stops28h 15m

Bilbao

Sun 31/5

08:20-06:10

2 stops37h 50m

$1,452

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Wed 8/4

15:40-20:15

2 stops36h 35m

Bilbao

Wed 15/4

16:50-06:10

2 stops29h 20m

$1,555

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sun 8/3

21:15-11:00

2 stops47h 45m

Bilbao

Thu 12/3

17:10-19:20

2 stops40h 10m

$1,626

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 13/3

21:45-12:00

2 stops48h 15m

Bilbao

Tue 17/3

08:30-17:55

2 stops47h 25m

$1,676

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sun 8/3

21:40-23:15

2 stops35h 35m

Bilbao

Thu 12/3

21:35-06:50

2 stops47h 15m

$1,844

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 22/5

07:05-11:10

3 stops36h 05m

Bilbao

Sun 31/5

18:20-10:20

2 stops32h 00m

$2,398

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Wed 8/4

14:45-09:50

2 stops27h 05m

Bilbao

Wed 15/4

17:15-06:30

3 stops29h 15m

$2,412

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 22/5

07:05-11:10

3 stops36h 05m

Bilbao

Sun 31/5

18:20-06:05

3 stops51h 45m

$2,629

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Wed 8/4

07:05-17:20

3 stops42h 15m

Bilbao

Wed 15/4

18:20-06:05

3 stops51h 45m

$2,811

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Mon 23/3

21:30-22:25

2 stops34h 55m

Bilbao

Mon 30/3

07:10-10:00

2 stops41h 50m

$2,843

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

When to book flights from Sydney to Bilbao

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

Estimated return price

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

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

Fastest flight time	28h 15m
Direct flights	None

The fastest flight from Sydney to Bilbao takes 28h 15m

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

Search flight deals

How far is Sydney Kingsford Smith to Bilbao by plane?
The distance between Sydney Kingsford Smith and Bilbao is about 17537.9 km. A reasonable flight in good conditions will take 28h 15m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Bilbao Airport?
Prices for flights from Sydney Kingsford Smith Airport to Bilbao Airport were last updated today.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Bilbao Airport?
As of February 2026, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to Bilbao Airport.
How old do you have to be to fly from Sydney Kingsford Smith Airport 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 from Sydney Kingsford Smith Airport to Bilbao Airport.
What documentation or ID do you need to fly to Bilbao Airport?
The required travel and health documents for your Bilbao 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 Bilbao Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Sydney to Bilbao?
Based on momondo bookings for flights between Sydney and Bilbao, the leading airline is Qatar Airways, making up 100% of the total bookings.

Best airlines flying from Sydney to Bilbao

Compare and see reviews for airlines that fly from Sydney to Bilbao with momondo

Airline	Rating	Free cancellation	Price
Qatar Airways	PriceFrom $2,164	Free cancellation	Rating 7.4 3,742 reviews		Search Qatar Airways flights

How do I get Price Alerts for flights from Sydney to Bilbao?
Search flight deals from Sydney to Bilbao. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Sydney to Bilbao with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Lekeitio

Why use momondo?

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

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 Sydney to Bilbao for you.

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

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

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

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

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

Yes. momondo can track prices for Sydney to Bilbao flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Bilbao trip

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Cheap flights from Sydney to Bilbao from $1,452

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Bilbao departing on 22/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sydney to Bilbao

Cheap return flights

Cheap one-way flights

China Eastern flights from Sydney to Bilbao

Our best China Eastern deals on Sydney to Bilbao flight tickets

Etihad Airways flights from Sydney to Bilbao

Our best Etihad Airways deals on Sydney to Bilbao flight tickets

momondo Fare Finder

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

When to book flights from Sydney to Bilbao

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

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

Fastest flight time

Direct flights

Best airlines flying from Sydney to Bilbao

Compare and see reviews for airlines that fly from Sydney to Bilbao with momondo

Travelling to a place near Bilbao?

Why use momondo?

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

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

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

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

An easier way to manage your Bilbao trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Airports servicing Basque Country

Fly your favourite airline to Bilbao

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bilbao

List of cabin classes available on flights landing in Bilbao. Availability may vary depending on flight origin and airline.

Popular Cities in Spain

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Sydney

According to popular flight searches on momondo this year

Complete your trip to Bilbao

Explore popular destinations other users love

According to popular flight searches on momondo this year