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$987 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 8/7. 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.
Multiple Airlines Logo
17:20 - 10:15
MEL
-
BIO
24h 55m
2 stops
Multiple Airlines Logo
07:00 - 15:50
BIO
-
MEL
24h 50m
2 stops
$1,596Multiple Airlines
Mon, 18 May - Fri, 5 Jun
Multiple Airlines Logo
20:50 - 22:05
SYD
-
BIO
33h 15m
2 stops
Multiple Airlines Logo
07:00 - 16:50
BIO
-
SYD
25h 50m
2 stops
$1,677Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
15:40 - 18:35
SYD
-
BIO
34h 55m
2 stops
Multiple Airlines Logo
13:45 - 06:10
BIO
-
SYD
32h 25m
2 stops
$1,742Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
17:20 - 11:55
MEL
-
BIO
26h 35m
2 stops
Multiple Airlines Logo
21:35 - 15:50
BIO
-
MEL
34h 15m
2 stops
$1,853Multiple Airlines
Sat, 16 May - Sat, 30 May
Etihad Airways Logo
17:20 - 15:55
MEL
-
BIO
30h 35m
2 stops
Etihad Airways Logo
21:05 - 15:50
BIO
-
MEL
34h 45m
2 stops
$1,867Etihad Airways
Sun, 17 May - Sun, 31 May
Multiple Airlines Logo
18:20 - 18:25
MEL
-
BIO
33h 05m
2 stops
Multiple Airlines Logo
12:45 - 16:50
BIO
-
MEL
43h 05m
2 stops
$1,953Multiple Airlines
Mon, 5 Oct - Mon, 19 Oct
Etihad Airways Logo
15:40 - 11:55
SYD
-
BIO
28h 15m
2 stops
Etihad Airways Logo
08:20 - 16:50
BIO
-
SYD
48h 30m
2 stops
$2,313Etihad Airways
Wed, 20 May - Sun, 24 May
Qatar Airways Logo
14:50 - 20:50
SYD
-
BIO
38h 00m
2 stops
Qatar Airways Logo
19:40 - 18:50
BIO
-
SYD
37h 10m
2 stops
$2,421Qatar Airways
Fri, 18 Sep - Wed, 11 Nov
KLM Logo
15:50 - 11:15
MEL
-
BIO
28h 25m
3 stops
KLM Logo
17:15 - 07:15
BIO
-
MEL
29h 00m
2 stops
$3,110KLM
Mon, 5 Oct - Mon, 19 Oct
British Airways Logo
11:05 - 18:35
MEL
-
BIO
39h 30m
3 stops
British Airways Logo
13:45 - 08:50
BIO
-
MEL
35h 05m
2 stops
$3,357British Airways
Mon, 18 May - Fri, 5 Jun

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 10 April 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
Fastest return journey

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Mon 18/5

17:20-10:15

2 stops24h 55m

Bilbao

Fri 5/6

07:00-15:50

2 stops24h 50m

$1,596

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 21/5

20:50-22:05

2 stops33h 15m

Bilbao

Thu 28/5

07:00-16:50

2 stops25h 50m

$1,677

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 15/5

15:40-18:35

2 stops34h 55m

Bilbao

Fri 22/5

13:45-06:10

2 stops32h 25m

$1,742

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Sat 16/5

17:20-11:55

2 stops26h 35m

Bilbao

Sat 30/5

21:35-15:50

2 stops34h 15m

$1,853

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Sun 17/5

17:20-15:55

2 stops30h 35m

Bilbao

Sun 31/5

21:05-15:50

2 stops34h 45m

$1,867

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Mon 5/10

18:20-18:25

2 stops33h 05m

Bilbao

Mon 19/10

12:45-16:50

2 stops43h 05m

$1,953

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Wed 20/5

15:40-11:55

2 stops28h 15m

Bilbao

Sun 24/5

08:20-16:50

2 stops48h 30m

$2,313

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 18/9

14:50-20:50

2 stops38h 00m

Bilbao

Wed 11/11

19:40-18:50

2 stops37h 10m

$2,421

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Mon 5/10

15:50-11:15

3 stops28h 25m

Bilbao

Mon 19/10

17:15-07:15

2 stops29h 00m

$3,110

MelbourneBilbao

MEL - BIO

MELBIO

Melbourne

Mon 18/5

11:05-18:35

3 stops39h 30m

Bilbao

Fri 5/6

13:45-08:50

2 stops35h 05m

$3,357

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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 34h 30m on average, while flying from Melbourne to Bilbao is 24h 55m 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

$987

Best Round-Trip Price

$1,596

Fastest flight time

41h 30m
The best one-way flight price to Bilbao from Australia in the last 72 hours is $987 (Sydney Kingsford Smith to Bilbao).
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The best round-trip flight price to Bilbao from Australia in the last 72 hours is $1,596 (Melbourne to Bilbao).
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The fastest flight to Bilbao from Australia takes 41h 30m (Melbourne to Bilbao).
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Frequently asked questions about flying to Bilbao

What is there to do in Bilbao when it’s raining?

When planning your flight to Bilbao, it is important to be aware that some months are not as ideal as others. Specifically, the month of November could carry a higher chance of rain, as Bilbao sees up to 5.1 inches (130 mm) or more. There are still things to do in Bilbao even when it's raining, but be aware that rain is highly probable in the area. Museo Guggenheim Bilbao is a great museum to visit near Bilbao and is especially great when the weather outside is less than desirable.

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 Santander Airport, with an average price of $57/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 April 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
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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 $1,642
Melbourne to Bilbao Flightsfrom $1,126