Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Sydney to Bilbao from $720

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 18/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Sydney to Bilbao

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:40 - 22:50
SYD
-
BIO
35h 10m
2 stops
Multiple Airlines Logo
07:00 - 14:50
BIO
-
SYD
47h 50m
2 stops
$1,764Multiple Airlines
Fri, 21 Aug - Fri, 28 Aug
Multiple Airlines Logo
10:05 - 12:50
SYD
-
BIO
58h 45m
3 stops
Multiple Airlines Logo
08:20 - 08:25
BIO
-
SYD
40h 05m
2 stops
$1,779Multiple Airlines
Mon, 10 Aug - Thu, 13 Aug
Multiple Airlines Logo
07:35 - 11:10
SYD
-
BIO
35h 35m
3 stops
Multiple Airlines Logo
17:15 - 19:35
BIO
-
SYD
40h 20m
2 stops
$1,782Multiple Airlines
Fri, 18 Sep - Wed, 11 Nov
Etihad Airways Logo
20:50 - 11:55
SYD
-
BIO
47h 05m
2 stops
Etihad Airways Logo
16:50 - 06:10
BIO
-
SYD
29h 20m
2 stops
$1,832Etihad Airways
Mon, 7 Sep - Mon, 28 Sep
Etihad Airways Logo
20:50 - 11:55
SYD
-
BIO
47h 05m
2 stops
Etihad Airways Logo
16:50 - 16:50
BIO
-
SYD
40h 00m
2 stops
$1,865Etihad Airways
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
08:35 - 11:10
SYD
-
BIO
34h 35m
2 stops
Multiple Airlines Logo
17:15 - 19:35
BIO
-
SYD
40h 20m
2 stops
$1,917Multiple Airlines
Fri, 18 Sep - Wed, 11 Nov
Etihad Airways Logo
15:40 - 07:35
SYD
-
BIO
47h 55m
2 stops
Etihad Airways Logo
16:50 - 16:50
BIO
-
SYD
40h 00m
2 stops
$1,934Etihad Airways
Fri, 11 Sep - Sat, 19 Sep
Etihad Airways Logo
21:30 - 07:45
SYD
-
BIO
44h 15m
2 stops
Etihad Airways Logo
16:50 - 06:30
BIO
-
SYD
27h 40m
2 stops
$1,941Etihad Airways
Tue, 17 Nov - Sat, 21 Nov
Etihad Airways Logo
20:50 - 11:55
SYD
-
BIO
47h 05m
2 stops
Etihad Airways Logo
16:50 - 16:50
BIO
-
SYD
40h 00m
2 stops
$1,957Etihad Airways
Sat, 5 Sep - Sat, 12 Sep
Etihad Airways Logo
20:50 - 07:35
SYD
-
BIO
42h 45m
2 stops
Etihad Airways Logo
16:50 - 16:50
BIO
-
SYD
40h 00m
2 stops
$1,964Etihad Airways
Thu, 10 Sep - Thu, 17 Sep

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

Etihad Airways flights from Sydney to Bilbao

Our best Etihad Airways deals on Sydney to Bilbao flight tickets
Etihad Airways
7 Sept
SYD20:50Sydney Kingsford Smith
47h 05m
2 stops
BIO11:55Bilbao
28 Sept
BIO16:50Bilbao
29h 20m
2 stops
SYD06:10Sydney Kingsford Smith
$1,832
Etihad Airways
12 Sept
SYD20:50Sydney Kingsford Smith
47h 05m
2 stops
BIO11:55Bilbao
19 Sept
BIO16:50Bilbao
40h 00m
2 stops
SYD16:50Sydney Kingsford Smith
$1,865
Etihad Airways
11 Sept
SYD15:40Sydney Kingsford Smith
47h 55m
2 stops
BIO07:35Bilbao
19 Sept
BIO16:50Bilbao
40h 00m
2 stops
SYD16:50Sydney Kingsford Smith
$1,934

SWISS flights from Sydney to Bilbao

Our best SWISS deals on Sydney to Bilbao flight tickets
SWISS
12 Sept
SYD14:05Sydney Kingsford Smith
31h 20m
3 stops
BIO13:25Bilbao
19 Sept
BIO14:00Bilbao
36h 25m
3 stops
SYD10:25Sydney Kingsford Smith
$3,673
SWISS
5 Sept
SYD14:05Sydney Kingsford Smith
31h 20m
3 stops
BIO13:25Bilbao
12 Sept
BIO14:00Bilbao
32h 10m
3 stops
SYD06:10Sydney Kingsford Smith
$4,001

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 26 July 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

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 21/8

19:40-22:50

2 stops35h 10m

Bilbao

Fri 28/8

07:00-14:50

2 stops47h 50m

$1,764

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Mon 10/8

10:05-12:50

3 stops58h 45m

Bilbao

Thu 13/8

08:20-08:25

2 stops40h 05m

$1,779

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 18/9

07:35-11:10

3 stops35h 35m

Bilbao

Wed 11/11

17:15-19:35

2 stops40h 20m

$1,782

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Mon 7/9

20:50-11:55

2 stops47h 05m

Bilbao

Mon 28/9

16:50-06:10

2 stops29h 20m

$1,832

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sat 12/9

20:50-11:55

2 stops47h 05m

Bilbao

Sat 19/9

16:50-16:50

2 stops40h 00m

$1,865

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 18/9

08:35-11:10

2 stops34h 35m

Bilbao

Wed 11/11

17:15-19:35

2 stops40h 20m

$1,917

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 11/9

15:40-07:35

2 stops47h 55m

Bilbao

Sat 19/9

16:50-16:50

2 stops40h 00m

$1,934
Fastest return journey

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Tue 17/11

21:30-07:45

2 stops44h 15m

Bilbao

Sat 21/11

16:50-06:30

2 stops27h 40m

$1,941

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sat 5/9

20:50-11:55

2 stops47h 05m

Bilbao

Sat 12/9

16:50-16:50

2 stops40h 00m

$1,957

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 10/9

20:50-07:35

2 stops42h 45m

Bilbao

Thu 17/9

16:50-16:50

2 stops40h 00m

$1,964

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 airline that flies from Sydney Kingsford Smith to Bilbao?

Etihad Airways is the most popular carrier operating from Sydney Kingsford Smith to Bilbao

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

35h 10m

Direct flights

None
The fastest flight from Sydney to Bilbao takes 35h 10m
There are no direct flights from Sydney to Bilbao. There are no popular flight routes from Sydney to Bilbao.
Search flight deals

Frequently asked questions about flying from Sydney to Bilbao

  • 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 35h 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
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
Tue 25/8
Tue 1/9
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