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Look for other cheap flights to Bilbao

$798 Cheap flights to Bilbao

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Bilbao departing on 16/8. 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.
Multiple Airlines Logo
19:40 - 22:25
SYD
-
BIO
34h 45m
2 stops
Multiple Airlines Logo
07:00 - 14:50
BIO
-
SYD
47h 50m
2 stops
$1,443Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
19:40 - 22:55
MEL
-
BIO
35h 15m
2 stops
Multiple Airlines Logo
06:50 - 14:25
BIO
-
MEL
47h 35m
2 stops
$1,563Multiple Airlines
Mon, 3 Aug - Mon, 10 Aug
Etihad Airways Logo
20:50 - 07:35
SYD
-
BIO
42h 45m
2 stops
Etihad Airways Logo
12:45 - 06:10
BIO
-
SYD
33h 25m
2 stops
$1,816Etihad Airways
Thu, 27 Aug - Sun, 13 Sep
Etihad Airways Logo
21:30 - 11:50
SYD
-
BIO
48h 20m
2 stops
Etihad Airways Logo
16:50 - 06:35
BIO
-
SYD
27h 45m
2 stops
$1,836Etihad Airways
Mon, 9 Nov - Wed, 11 Nov
Etihad Airways Logo
21:30 - 11:50
SYD
-
BIO
48h 20m
2 stops
Etihad Airways Logo
16:50 - 06:35
BIO
-
SYD
27h 45m
2 stops
$1,837Etihad Airways
Mon, 9 Nov - Wed, 11 Nov
Etihad Airways Logo
21:30 - 11:50
SYD
-
BIO
48h 20m
2 stops
Etihad Airways Logo
16:50 - 06:35
BIO
-
SYD
27h 45m
2 stops
$1,839Etihad Airways
Mon, 9 Nov - Wed, 11 Nov
Etihad Airways Logo
18:20 - 07:40
MEL
-
BIO
47h 20m
2 stops
Etihad Airways Logo
16:50 - 17:00
BIO
-
MEL
38h 10m
2 stops
$1,845Etihad Airways
Mon, 9 Nov - Wed, 11 Nov
Qatar Airways Logo
17:10 - 13:55
MEL
-
BIO
30h 45m
2 stops
Qatar Airways Logo
07:10 - 23:20
BIO
-
MEL
30h 10m
2 stops
$1,993Qatar Airways
Mon, 9 Nov - Wed, 11 Nov
Finnair Logo
15:35 - 23:15
MEL
-
BIO
41h 40m
3 stops
Finnair Logo
06:45 - 07:15
BIO
-
MEL
38h 30m
3 stops
$2,794Finnair
Mon, 9 Nov - Wed, 11 Nov
Finnair Logo
15:35 - 23:15
MEL
-
BIO
41h 40m
3 stops
Finnair Logo
06:45 - 07:15
BIO
-
MEL
38h 30m
3 stops
$2,797Finnair
Mon, 9 Nov - Wed, 11 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 23 June 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

Tue 4/8

19:40-22:25

2 stops34h 45m

Bilbao

Tue 11/8

07:00-14:50

2 stops47h 50m

$1,443

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Mon 3/8

19:40-22:55

2 stops35h 15m

Bilbao

Mon 10/8

06:50-14:25

2 stops47h 35m

$1,563

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 27/8

20:50-07:35

2 stops42h 45m

Bilbao

Sun 13/9

12:45-06:10

2 stops33h 25m

$1,816

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Mon 9/11

21:30-11:50

2 stops48h 20m

Bilbao

Wed 11/11

16:50-06:35

2 stops27h 45m

$1,836

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Mon 9/11

21:30-11:50

2 stops48h 20m

Bilbao

Wed 11/11

16:50-06:35

2 stops27h 45m

$1,837

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Mon 9/11

21:30-11:50

2 stops48h 20m

Bilbao

Wed 11/11

16:50-06:35

2 stops27h 45m

$1,839

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Mon 9/11

18:20-07:40

2 stops47h 20m

Bilbao

Wed 11/11

16:50-17:00

2 stops38h 10m

$1,845
Fastest return journey

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Mon 9/11

17:10-13:55

2 stops30h 45m

Bilbao

Wed 11/11

07:10-23:20

2 stops30h 10m

$1,993

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Mon 9/11

15:35-23:15

3 stops41h 40m

Bilbao

Wed 11/11

06:45-07:15

3 stops38h 30m

$2,794

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Mon 9/11

15:35-23:15

3 stops41h 40m

Bilbao

Wed 11/11

06:45-07:15

3 stops38h 30m

$2,797

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

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 28h 15m on average, while flying from Melbourne to Bilbao is 47h 20m 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 One-Way Price

$798

Best Round-Trip Price

$1,443

Fastest flight time

42h 00m
The best one-way flight price to Bilbao from Australia in the last 5 days is $798 (Sydney Kingsford Smith to Bilbao).
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The best round-trip flight price to Bilbao from Australia in the last 5 days is $1,443 (Sydney Kingsford Smith to Bilbao).
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The fastest flight to Bilbao from Australia takes 42h 00m (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 $229/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 June 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

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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 $1,011
Melbourne to Bilbao Flightsfrom $1,095