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Look for other cheap flights to Bilbao

$1,103 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 9/7. 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 Australia to Bilbao

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
15:40 - 07:35
SYD
-
BIO
47h 55m
2 stops
Etihad Airways Logo
12:45 - 16:50
BIO
-
SYD
44h 05m
2 stops
$1,985Etihad Airways
Fri, 12 Jun - Tue, 16 Jun
Turkish Airlines Logo
15:10 - 16:15
MEL
-
BIO
59h 05m
2 stops
Turkish Airlines Logo
11:55 - 09:25
BIO
-
MEL
59h 30m
2 stops
$2,003Turkish Airlines
Tue, 17 Nov - Sat, 21 Nov
Multiple Airlines Logo
14:35 - 17:20
SYD
-
BIO
34h 45m
2 stops
Multiple Airlines Logo
21:05 - 06:10
BIO
-
SYD
49h 05m
2 stops
$2,074Multiple Airlines
Sat, 13 Jun - Sat, 4 Jul
Qatar Airways Logo
23:40 - 22:50
MEL
-
BIO
33h 10m
2 stops
Qatar Airways Logo
09:05 - 23:20
BIO
-
MEL
28h 15m
2 stops
$2,083Qatar Airways
Tue, 17 Nov - Sat, 21 Nov
Qatar Airways Logo
16:10 - 14:00
MEL
-
BIO
31h 50m
2 stops
Qatar Airways Logo
09:05 - 23:20
BIO
-
MEL
28h 15m
2 stops
$2,091Qatar Airways
Tue, 17 Nov - Sat, 21 Nov
Qatar Airways Logo
15:50 - 20:40
SYD
-
BIO
38h 50m
2 stops
Qatar Airways Logo
12:05 - 06:50
BIO
-
SYD
32h 45m
2 stops
$2,109Qatar Airways
Sun, 8 Nov - Wed, 11 Nov
Qatar Airways Logo
15:50 - 10:15
SYD
-
BIO
28h 25m
2 stops
Qatar Airways Logo
09:05 - 06:50
BIO
-
SYD
35h 45m
2 stops
$2,111Qatar Airways
Sun, 8 Nov - Wed, 11 Nov
Multiple Airlines Logo
21:30 - 11:55
SYD
-
BIO
46h 25m
2 stops
Multiple Airlines Logo
19:35 - 06:10
BIO
-
SYD
26h 35m
2 stops
$2,201Multiple Airlines
Thu, 18 Jun - Fri, 10 Jul
Finnair Logo
15:35 - 23:15
MEL
-
BIO
41h 40m
3 stops
Finnair Logo
06:45 - 07:15
BIO
-
MEL
38h 30m
3 stops
$2,727Finnair
Tue, 17 Nov - Sat, 21 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
$2,730Finnair
Tue, 17 Nov - Sat, 21 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 31 May 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

Fri 12/6

15:40-07:35

2 stops47h 55m

Bilbao

Tue 16/6

12:45-16:50

2 stops44h 05m

$1,985

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Tue 17/11

15:10-16:15

2 stops59h 05m

Bilbao

Sat 21/11

11:55-09:25

2 stops59h 30m

$2,003

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sat 13/6

14:35-17:20

2 stops34h 45m

Bilbao

Sat 4/7

21:05-06:10

2 stops49h 05m

$2,074

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Tue 17/11

23:40-22:50

2 stops33h 10m

Bilbao

Sat 21/11

09:05-23:20

2 stops28h 15m

$2,083
Fastest return journey

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Tue 17/11

16:10-14:00

2 stops31h 50m

Bilbao

Sat 21/11

09:05-23:20

2 stops28h 15m

$2,091

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sun 8/11

15:50-20:40

2 stops38h 50m

Bilbao

Wed 11/11

12:05-06:50

2 stops32h 45m

$2,109

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sun 8/11

15:50-10:15

2 stops28h 25m

Bilbao

Wed 11/11

09:05-06:50

2 stops35h 45m

$2,111

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 18/6

21:30-11:55

2 stops46h 25m

Bilbao

Fri 10/7

19:35-06:10

2 stops26h 35m

$2,201

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Tue 17/11

15:35-23:15

3 stops41h 40m

Bilbao

Sat 21/11

06:45-07:15

3 stops38h 30m

$2,727

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Tue 17/11

15:35-23:15

3 stops41h 40m

Bilbao

Sat 21/11

06:45-07:15

3 stops38h 30m

$2,730

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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 38h 50m on average, while flying from Melbourne to Bilbao is 33h 05m 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

$1,103

Best Round-Trip Price

$1,985

Fastest flight time

32h 55m
The best one-way flight price to Bilbao from Australia in the last 5 days is $1,103 (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 $1,985 (Sydney Kingsford Smith to Bilbao).
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The fastest flight to Bilbao from Australia takes 32h 55m (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 $258/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 2 as of May 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 $1,362
Melbourne to Bilbao Flightsfrom $1,497