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Look for other cheap flights to Bilbao

$1,713 Cheap flights to Bilbao

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Bilbao departing on 2/8. 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

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Find the cheapest flights from Australia to Bilbao

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
15:40 - 15:55
SYD
-
BIO
32h 15m
2 stops
Etihad Airways Logo
08:20 - 06:10
BIO
-
SYD
37h 50m
2 stops
$1,713Etihad Airways
Sun, 2 Aug - Fri, 14 Aug
Turkish Airlines Logo
21:30 - 16:15
SYD
-
BIO
28h 45m
2 stops
Turkish Airlines Logo
17:15 - 19:35
BIO
-
SYD
40h 20m
2 stops
$1,792Turkish Airlines
Sat, 7 Nov - Wed, 11 Nov
Turkish Airlines Logo
21:30 - 16:15
SYD
-
BIO
28h 45m
2 stops
Turkish Airlines Logo
17:15 - 19:35
BIO
-
SYD
40h 20m
2 stops
$1,800Turkish Airlines
Sat, 7 Nov - Wed, 11 Nov
Multiple Airlines Logo
20:50 - 23:15
SYD
-
BIO
34h 25m
2 stops
Multiple Airlines Logo
21:05 - 17:50
BIO
-
SYD
35h 45m
2 stops
$1,868Multiple Airlines
Tue, 15 Sep - Sat, 17 Oct
Turkish Airlines Logo
22:35 - 10:55
MEL
-
BIO
46h 20m
2 stops
Turkish Airlines Logo
17:15 - 09:25
BIO
-
MEL
30h 10m
2 stops
$1,869Turkish Airlines
Wed, 11 Nov - Sun, 15 Nov
Turkish Airlines Logo
22:35 - 10:55
MEL
-
BIO
46h 20m
2 stops
Turkish Airlines Logo
17:15 - 09:25
BIO
-
MEL
30h 10m
2 stops
$1,876Turkish Airlines
Wed, 11 Nov - Sun, 15 Nov
Turkish Airlines Logo
22:35 - 10:55
MEL
-
BIO
46h 20m
2 stops
Turkish Airlines Logo
17:15 - 09:25
BIO
-
MEL
54h 10m
2 stops
$1,885Turkish Airlines
Wed, 11 Nov - Sun, 15 Nov
Turkish Airlines Logo
22:35 - 10:55
MEL
-
BIO
46h 20m
2 stops
Turkish Airlines Logo
17:15 - 09:25
BIO
-
MEL
54h 10m
2 stops
$1,888Turkish Airlines
Wed, 11 Nov - Sun, 15 Nov
British Airways Logo
12:05 - 18:35
MEL
-
BIO
40h 30m
2 stops
British Airways Logo
17:05 - 10:20
BIO
-
MEL
31h 15m
3 stops
$2,048British Airways
Wed, 11 Nov - Sun, 15 Nov
British Airways Logo
12:05 - 18:35
MEL
-
BIO
40h 30m
2 stops
British Airways Logo
17:05 - 10:20
BIO
-
MEL
31h 15m
3 stops
$2,249British Airways
Wed, 11 Nov - Sun, 15 Nov

momondo Fare Finder

 
Locate flights to Bilbao that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 18 July 2026.
Use the filters below to find and compare flights to Bilbao that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sun 2/8

15:40-15:55

2 stops32h 15m

Bilbao

Fri 14/8

08:20-06:10

2 stops37h 50m

$1,713
Fastest return journey

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sat 7/11

21:30-16:15

2 stops28h 45m

Bilbao

Wed 11/11

17:15-19:35

2 stops40h 20m

$1,792

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sat 7/11

21:30-16:15

2 stops28h 45m

Bilbao

Wed 11/11

17:15-19:35

2 stops40h 20m

$1,800

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Tue 15/9

20:50-23:15

2 stops34h 25m

Bilbao

Sat 17/10

21:05-17:50

2 stops35h 45m

$1,868

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Wed 11/11

22:35-10:55

2 stops46h 20m

Bilbao

Sun 15/11

17:15-09:25

2 stops30h 10m

$1,869

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Wed 11/11

22:35-10:55

2 stops46h 20m

Bilbao

Sun 15/11

17:15-09:25

2 stops30h 10m

$1,876

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Wed 11/11

22:35-10:55

2 stops46h 20m

Bilbao

Sun 15/11

17:15-09:25

2 stops54h 10m

$1,885

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Wed 11/11

22:35-10:55

2 stops46h 20m

Bilbao

Sun 15/11

17:15-09:25

2 stops54h 10m

$1,888

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Wed 11/11

12:05-18:35

2 stops40h 30m

Bilbao

Sun 15/11

17:05-10:20

3 stops31h 15m

$2,048

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Wed 11/11

12:05-18:35

2 stops40h 30m

Bilbao

Sun 15/11

17:05-10:20

3 stops31h 15m

$2,249

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Bilbao from

Bilbao flights insights and trends

Explore insights for your Bilbao flight to craft the best travel plan

How long does it take to fly to Bilbao?

The average flight duration from Australia to Bilbao depends on which airport you fly into and out of. Flying from Sydney Kingsford Smith to Bilbao is 32h 15m on average, while flying from Melbourne to Bilbao is 41h 45m on average. Bilbao is the most popular airport in Bilbao.

Cheap Bilbao flight deals and tips

Summary info about Bilbao flight prices, duration and airlines

Best Round-Trip Price

$1,713

Fastest flight time

32h 15m
The best return flight price to Bilbao from Australia in the last 5 days is $1,713 (Sydney Kingsford Smith to Bilbao).
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The fastest flight to Bilbao from Australia takes 32h 15m (Sydney Kingsford Smith to Bilbao).
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Frequently asked questions about flying to Bilbao

Is there an alternative airport near Bilbao?

Vitoria-Gasteiz Airport, Santander Airport, San Sebastián Airport, Logroño Agoncillo Airport or Burgos Airport can be an alternative airport used for travel to Bilbao.

Is there a cheaper alternative to flying into Bilbao?

The cheapest airport near Bilbao is typically San Sebastián Airport, with an average price of $76/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Bilbao Airport?

Prices for flights to Bilbao Airport are updated daily.

How many operators does momondo search for flights to Bilbao Airport?

The number of operators available for flights to Bilbao Airport is 1 as of July 2026.

How old do you have to be to fly 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 to Bilbao Airport.

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

The travel and health documents required for your trip to Bilbao Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bilbao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 to Bilbao?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Bilbao. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Bilbao with this policy.

How can momondo help me find flights to Bilbao?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Bilbao.

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

If you are simply researching potential flights to Bilbao, momondo offers a useful price alert feature which will track prices for flights to Bilbao and alert you when they 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.
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Find better results for your trip to Bilbao

Popular Flights to Bilbao

Popular routes according to searches in the past day on momondo
Sydney Kingsford Smith to Bilbao Flightsfrom $1,141
Melbourne to Bilbao Flightsfrom $1,315