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Cheap flights from Sydney to Bilbao from $731

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 28/1. 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.
Turkish Airlines Logo
21:35 - 10:55SYD  Sydney Kingsford Smith-BIO Bilbao
47h 20m2 stops Singapore Changi Istanbul
Turkish Airlines Logo
17:15 - 19:25BIO  Bilbao-SYD Sydney Kingsford Smith
40h 10m2 stops Istanbul Singapore Changi
$1,583Turkish Airlines
Thu, 5 Nov - Thu, 19 Nov
Multiple Airlines Logo
21:35 - 20:05SYD  Sydney Kingsford Smith-BIO Bilbao
32h 30m3 stops Singapore Changi Istanbul Madrid Barajas
Multiple Airlines Logo
17:15 - 19:25BIO  Bilbao-SYD Sydney Kingsford Smith
40h 10m2 stops Istanbul Singapore Changi
$1,668Multiple Airlines
Thu, 5 Nov - Thu, 19 Nov
British Airways Logo
11:05 - 21:55SYD  Sydney Kingsford Smith-BIO Bilbao
44h 50m2 stops Hong Kong Intl London Heathrow
British Airways Logo
17:05 - 06:55BIO  Bilbao-SYD Sydney Kingsford Smith
27h 50m2 stops London Heathrow Singapore Changi
$1,719British Airways
Mon, 16 Nov - Fri, 20 Nov
British Airways Logo
15:15 - 21:55SYD  Sydney Kingsford Smith-BIO Bilbao
40h 40m2 stops Hong Kong Intl London Heathrow
British Airways Logo
17:05 - 06:55BIO  Bilbao-SYD Sydney Kingsford Smith
27h 50m2 stops London Heathrow Singapore Changi
$1,721British Airways
Mon, 16 Nov - Fri, 20 Nov
British Airways Logo
11:15 - 21:55SYD  Sydney Kingsford Smith-BIO Bilbao
44h 40m2 stops Hong Kong Intl London Heathrow
British Airways Logo
13:45 - 06:55BIO  Bilbao-SYD Sydney Kingsford Smith
31h 10m2 stops London Heathrow Singapore Changi
$1,723British Airways
Wed, 4 Nov - Mon, 16 Nov
British Airways Logo
15:15 - 21:55SYD  Sydney Kingsford Smith-BIO Bilbao
40h 40m2 stops Hong Kong Intl London Heathrow
British Airways Logo
13:45 - 06:55BIO  Bilbao-SYD Sydney Kingsford Smith
31h 10m2 stops London Heathrow Singapore Changi
$1,724British Airways
Tue, 3 Nov - Fri, 20 Nov
British Airways Logo
11:05 - 21:55SYD  Sydney Kingsford Smith-BIO Bilbao
44h 50m2 stops Hong Kong Intl London Heathrow
British Airways Logo
13:45 - 06:55BIO  Bilbao-SYD Sydney Kingsford Smith
31h 10m2 stops London Heathrow Singapore Changi
$1,726British Airways
Mon, 16 Nov - Fri, 20 Nov
Multiple Airlines Logo
11:00 - 22:40SYD  Sydney Kingsford Smith-BIO Bilbao
43h 40m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
07:40 - 09:00BIO  Bilbao-SYD Sydney Kingsford Smith
41h 20m2 stops London Gatwick Shanghai Pu Dong
$1,734Multiple Airlines
Thu, 3 Sep - Sun, 27 Sep
Turkish Airlines Logo
21:35 - 10:55SYD  Sydney Kingsford Smith-BIO Bilbao
47h 20m2 stops Singapore Changi Istanbul
Turkish Airlines Logo
17:15 - 19:25BIO  Bilbao-SYD Sydney Kingsford Smith
40h 10m2 stops Istanbul Singapore Changi
$1,738Turkish Airlines
Sat, 7 Nov - Wed, 18 Nov
Multiple Airlines Logo
16:20 - 21:55SYD  Sydney Kingsford Smith-BIO Bilbao
39h 35m1 stop London Heathrow
Multiple Airlines Logo
17:05 - 06:35BIO  Bilbao-SYD Sydney Kingsford Smith
27h 30m2 stops London Heathrow Singapore Changi
$1,750Multiple Airlines
Thu, 5 Nov - Thu, 19 Nov

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Turkish Airlines flights from Sydney to Bilbao

Our best Turkish Airlines deals on Sydney to Bilbao flight tickets
Turkish Airlines
5 Nov
SYD21:35Sydney Kingsford Smith
47h 20m
2 stops
BIO10:55Bilbao
19 Nov
BIO17:15Bilbao
40h 10m
2 stops
SYD19:25Sydney Kingsford Smith
$1,583
Turkish Airlines
7 Nov
SYD21:35Sydney Kingsford Smith
47h 20m
2 stops
BIO10:55Bilbao
18 Nov
BIO17:15Bilbao
40h 10m
2 stops
SYD19:25Sydney Kingsford Smith
$1,738
Turkish Airlines
14 Nov
SYD21:35Sydney Kingsford Smith
28h 40m
2 stops
BIO16:15Bilbao
24 Nov
BIO11:55Bilbao
45h 30m
2 stops
SYD19:25Sydney Kingsford Smith
$1,819

British Airways flights from Sydney to Bilbao

Our best British Airways deals on Sydney to Bilbao flight tickets
British Airways
4 Nov
SYD11:15Sydney Kingsford Smith
44h 40m
2 stops
BIO21:55Bilbao
16 Nov
BIO13:45Bilbao
31h 10m
2 stops
SYD06:55Sydney Kingsford Smith
$1,723
British Airways
3 Nov
SYD08:45Sydney Kingsford Smith
47h 10m
2 stops
BIO21:55Bilbao
18 Nov
BIO17:05Bilbao
27h 50m
2 stops
SYD06:55Sydney Kingsford Smith
$1,724
British Airways
2 Nov
SYD16:20Sydney Kingsford Smith
39h 35m
2 stops
BIO21:55Bilbao
20 Nov
BIO13:45Bilbao
31h 10m
2 stops
SYD06:55Sydney Kingsford Smith
$1,785

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 17 August 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 Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 5/11

21:35-10:55

2 stops47h 20m

Bilbao

Thu 19/11

17:15-19:25

2 stops40h 10m

$1,583

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 5/11

21:35-20:05

3 stops32h 30m

Bilbao

Thu 19/11

17:15-19:25

2 stops40h 10m

$1,668

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Mon 16/11

11:05-21:55

2 stops44h 50m

Bilbao

Fri 20/11

17:05-06:55

2 stops27h 50m

$1,719

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Mon 16/11

15:15-21:55

2 stops40h 40m

Bilbao

Fri 20/11

17:05-06:55

2 stops27h 50m

$1,721

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Wed 4/11

11:15-21:55

2 stops44h 40m

Bilbao

Mon 16/11

13:45-06:55

2 stops31h 10m

$1,723

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Tue 3/11

15:15-21:55

2 stops40h 40m

Bilbao

Fri 20/11

13:45-06:55

2 stops31h 10m

$1,724

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Mon 16/11

11:05-21:55

2 stops44h 50m

Bilbao

Fri 20/11

13:45-06:55

2 stops31h 10m

$1,726

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 3/9

11:00-22:40

2 stops43h 40m

Bilbao

Sun 27/9

07:40-09:00

2 stops41h 20m

$1,734

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Sat 7/11

21:35-10:55

2 stops47h 20m

Bilbao

Wed 18/11

17:15-19:25

2 stops40h 10m

$1,738
Fastest return journey

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 5/11

16:20-21:55

1 stop39h 35m

Bilbao

Thu 19/11

17:05-06:35

2 stops27h 30m

$1,750

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 airline that flies from Sydney Kingsford Smith to Bilbao?

Turkish Airlines 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

Best price found

$731

Fastest flight time

28h 15m

Direct flights

None
The best one-way flight to Bilbao from Sydney in the past 72 hours is $731. The best return flight deal from Sydney to Bilbao found on momondo in the last 72 hours is $1,583.
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

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 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 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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