Latest deals
Insights
When to book
FAQs
Price Alerts
Look for other cheap flights to Bilbao

$677 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 17/10. 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

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

Find the cheapest flights from Australia to Bilbao

Cheap return flights

Enter your travel dates to find the best prices.
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
$1,775Multiple Airlines
Mon, 10 Aug - Thu, 13 Aug
British Airways Logo
16:20 - 18:35
SYD
-
BIO
36h 15m
2 stops
British Airways Logo
13:45 - 06:55
BIO
-
SYD
31h 10m
2 stops
$1,783British Airways
Thu, 5 Nov - Mon, 9 Nov
British Airways Logo
16:20 - 18:35
SYD
-
BIO
36h 15m
2 stops
British Airways Logo
13:45 - 06:55
BIO
-
SYD
31h 10m
2 stops
$1,787British Airways
Thu, 5 Nov - Mon, 9 Nov
British Airways Logo
16:55 - 18:35
MEL
-
BIO
35h 40m
2 stops
British Airways Logo
13:45 - 12:40
BIO
-
MEL
36h 55m
3 stops
$1,815British Airways
Fri, 13 Nov - Tue, 17 Nov
British Airways Logo
16:55 - 18:35
MEL
-
BIO
35h 40m
2 stops
British Airways Logo
17:05 - 10:20
BIO
-
MEL
31h 15m
3 stops
$1,823British Airways
Fri, 13 Nov - Tue, 17 Nov
British Airways Logo
16:55 - 18:35
MEL
-
BIO
35h 40m
2 stops
British Airways Logo
13:45 - 12:40
BIO
-
MEL
36h 55m
3 stops
$1,827British Airways
Fri, 13 Nov - Tue, 17 Nov
Multiple Airlines Logo
07:00 - 17:25
MEL
-
BIO
66h 25m
3 stops
Multiple Airlines Logo
12:05 - 04:40
BIO
-
MEL
56h 35m
3 stops
$1,835Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep
British Airways Logo
06:45 - 18:35
MEL
-
BIO
45h 50m
3 stops
British Airways Logo
17:05 - 10:20
BIO
-
MEL
31h 15m
3 stops
$1,851British Airways
Fri, 13 Nov - Tue, 17 Nov
British Airways Logo
12:30 - 18:35
MEL
-
BIO
40h 05m
3 stops
British Airways Logo
13:45 - 10:20
BIO
-
MEL
34h 35m
3 stops
$1,863British Airways
Fri, 13 Nov - Tue, 17 Nov
Multiple Airlines Logo
15:55 - 11:10
MEL
-
BIO
51h 15m
2 stops
Multiple Airlines Logo
12:05 - 05:35
BIO
-
MEL
57h 30m
2 stops
$1,864Multiple Airlines
Thu, 13 Aug - Mon, 17 Aug

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 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

Mon 10/8

10:05-12:50

3 stops58h 45m

Bilbao

Thu 13/8

08:20-08:25

2 stops40h 05m

$1,775

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 5/11

16:20-18:35

2 stops36h 15m

Bilbao

Mon 9/11

13:45-06:55

2 stops31h 10m

$1,783

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 5/11

16:20-18:35

2 stops36h 15m

Bilbao

Mon 9/11

13:45-06:55

2 stops31h 10m

$1,787

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Fri 13/11

16:55-18:35

2 stops35h 40m

Bilbao

Tue 17/11

13:45-12:40

3 stops36h 55m

$1,815
Fastest return journey

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Fri 13/11

16:55-18:35

2 stops35h 40m

Bilbao

Tue 17/11

17:05-10:20

3 stops31h 15m

$1,823

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Fri 13/11

16:55-18:35

2 stops35h 40m

Bilbao

Tue 17/11

13:45-12:40

3 stops36h 55m

$1,827

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Fri 11/9

07:00-17:25

3 stops66h 25m

Bilbao

Fri 18/9

12:05-04:40

3 stops56h 35m

$1,835

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Fri 13/11

06:45-18:35

3 stops45h 50m

Bilbao

Tue 17/11

17:05-10:20

3 stops31h 15m

$1,851

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Fri 13/11

12:30-18:35

3 stops40h 05m

Bilbao

Tue 17/11

13:45-10:20

3 stops34h 35m

$1,863

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Thu 13/8

15:55-11:10

2 stops51h 15m

Bilbao

Mon 17/8

12:05-05:35

2 stops57h 30m

$1,864

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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 36h 15m on average, while flying from Melbourne to Bilbao is 35h 40m 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

$639

Best Round-Trip Price

$1,775

Fastest flight time

54h 55m
The best one-way flight price to Bilbao from Australia in the last 5 days is $639 (Sydney Kingsford Smith to Bilbao).
Search Deals
The best return flight price to Bilbao from Australia in the last 5 days is $1,775 (Sydney Kingsford Smith to Bilbao).
Search Deals
The fastest flight to Bilbao from Australia takes 54h 55m (Melbourne to Bilbao).
Search Deals

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 $88/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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 30/8
Sun 6/9
By creating a price alert you accept our terms of use and privacy policy.

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 $1,241
Melbourne to Bilbao Flightsfrom $1,277