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Cheap flights from Sydney to Bilbao from $954

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 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to Bilbao

Cheap return flights

Logo
12:00 - 11:55SYD-BIO
32h 55m2 stops
Logo
07:10 - 09:15BIO-SYD
40h 05m3 stops
$1,861
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Logo
21:55 - 20:05SYD-BIO
31h 10m3 stops
Logo
07:10 - 09:15BIO-SYD
40h 05m3 stops
$1,882
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Logo
21:30 - 08:40SYD-BIO
44h 10m2 stops
Logo
06:45 - 17:55BIO-SYD
25h 10m2 stops
$2,159
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Turkish Airlines Logo
22:10 - 17:10SYD-BIO
52h 00m2 stops
Turkish Airlines Logo
12:00 - 19:20BIO-SYD
45h 20m1 stop
$2,668Turkish Airlines
Find Deal
Fri, 24 Oct - Fri, 31 Oct

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 September 2025.
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

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 24/10

12:00-11:55

2 stops32h 55m

Bilbao

Fri 31/10

07:10-09:15

3 stops40h 05m

$1,861

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 24/10

21:55-20:05

3 stops31h 10m

Bilbao

Fri 31/10

07:10-09:15

3 stops40h 05m

$1,882

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 24/10

21:30-08:40

2 stops44h 10m

Bilbao

Fri 31/10

06:45-17:55

2 stops25h 10m

$2,159

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 24/10

22:10-17:10

2 stops52h 00m

Bilbao

Fri 31/10

12:00-19:20

1 stop45h 20m

$2,668

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Tue 16/9

20:45-20:10

2 stops55h 25m

$954

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Tue 30/9

21:30-07:35

2 stops42h 05m

$980

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Tue 30/9

21:30-07:35

2 stops42h 05m

$982

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sun 21/9

12:50-22:40

3 stops41h 50m

$992

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 18/9

20:45-19:25

2 stops54h 40m

$1,012

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Tue 16/9

10:15-22:40

3 stops44h 25m

$1,013

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Bilbao from

How to get the cheapest flight ticket from Sydney to Bilbao

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 cheapest time of day to depart on your flight to Bilbao?

Our data shows that the cheapest Sydney to Bilbao flights are usually those with departure times in the morning. Our users have found flights to Bilbao in the morning for as low as $2,522. In contrast, the most expensive time of day to depart to Bilbao is at midday when prices are around $2,891.

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

Direct flights

None
There are no direct flights from Sydney to Bilbao. There are no popular flight routes from Sydney to Bilbao.
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  • 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 10m.

  • 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 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.

Travelling to a place near Bilbao?

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

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