Latest deals
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Bilbao from $947

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Bilbao departing on 15/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to Bilbao

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:15 - 11:10
SYD
-
BIO
31h 55m
2 stops
Multiple Airlines Logo
18:20 - 09:45
BIO
-
SYD
31h 25m
2 stops
$2,176Multiple Airlines
Thu, 2 Jul - Thu, 23 Jul
China Eastern Logo
11:00 - 22:00
SYD
-
BIO
43h 00m
2 stops
China Eastern Logo
07:10 - 09:00
BIO
-
SYD
41h 50m
2 stops
$2,351China Eastern
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
07:05 - 11:10
SYD
-
BIO
36h 05m
3 stops
Multiple Airlines Logo
17:35 - 17:30
BIO
-
SYD
39h 55m
2 stops
$2,818Multiple Airlines
Thu, 2 Jul - Thu, 23 Jul
China Eastern Logo
11:00 - 11:55
SYD
-
BIO
32h 55m
2 stops
China Eastern Logo
21:05 - 12:35
BIO
-
SYD
55h 30m
2 stops
$3,379China Eastern
Fri, 7 Aug - Tue, 25 Aug
Multiple Airlines Logo
07:05 - 11:10
SYD
-
BIO
36h 05m
3 stops
Multiple Airlines Logo
18:20 - 06:05
BIO
-
SYD
51h 45m
3 stops
$3,534Multiple Airlines
Thu, 2 Jul - Thu, 23 Jul

China Eastern flights from Sydney to Bilbao

Our best China Eastern deals on Sydney to Bilbao flight tickets
China Eastern
21 Apr
SYD11:00Sydney Kingsford Smith
43h 00m
2 stops
BIO22:00Bilbao
28 Apr
BIO07:10Bilbao
41h 50m
2 stops
SYD09:00Sydney Kingsford Smith
$2,351
China Eastern
7 Aug
SYD11:00Sydney Kingsford Smith
32h 55m
2 stops
BIO11:55Bilbao
25 Aug
BIO21:05Bilbao
55h 30m
2 stops
SYD12:35Sydney Kingsford Smith
$3,379

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 11 March 2026.
Use the filters below to find and compare flights from Sydney to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 2/7

11:15-11:10

2 stops31h 55m

Bilbao

Thu 23/7

18:20-09:45

2 stops31h 25m

$2,176

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Tue 21/4

11:00-22:00

2 stops43h 00m

Bilbao

Tue 28/4

07:10-09:00

2 stops41h 50m

$2,351

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 2/7

07:05-11:10

3 stops36h 05m

Bilbao

Thu 23/7

17:35-17:30

2 stops39h 55m

$2,818

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 7/8

11:00-11:55

2 stops32h 55m

Bilbao

Tue 25/8

21:05-12:35

2 stops55h 30m

$3,379

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 2/7

07:05-11:10

3 stops36h 05m

Bilbao

Thu 23/7

18:20-06:05

3 stops51h 45m

$3,534
Cheapest one-way
Fastest single journey

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Wed 15/4

14:10-17:20

2 stops35h 10m

$947

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Wed 15/4

14:10-08:15

3 stops50h 05m

$968

Flights are sorted by cheapest return flights first.

Sorted 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

31h 55m

Direct flights

None
The fastest flight from Sydney to Bilbao takes 31h 55m
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 31h 55m.

  • 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?

  • 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?

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 AirwaysPriceFrom $1,872Free cancellationRating
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.

Travelling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 10/4
Fri 17/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Airports servicing Basque Country

San Sebastián Airport