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Look for other cheap flights to Bilbao

$691 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 19/1. 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
11:00 - 22:40MEL  Melbourne-BIO Bilbao
43h 40m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
12:00 - 12:40BIO  Bilbao-MEL Melbourne
40h 40m2 stops London Gatwick Shanghai Pu Dong
$1,577Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
11:00 - 22:40MEL  Melbourne-BIO Bilbao
43h 40m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
07:00 - 12:40BIO  Bilbao-MEL Melbourne
45h 40m3 stops Barcelona-El Prat London Gatwick Shanghai Pu Dong
$1,713Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
11:00 - 22:40SYD  Sydney Kingsford Smith-BIO Bilbao
43h 40m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
18:10 - 09:00BIO  Bilbao-SYD Sydney Kingsford Smith
30h 50m2 stops London Gatwick Shanghai Pu Dong
$1,727Multiple Airlines
Mon, 7 Sep - Wed, 30 Sep
Multiple Airlines Logo
21:30 - 22:40MEL  Melbourne-BIO Bilbao
33h 10m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
12:05 - 09:00BIO  Bilbao-MEL Melbourne
36h 55m2 stops London Gatwick Shanghai Pu Dong
$1,734Multiple Airlines
Tue, 18 Aug - Sat, 22 Aug
British Airways Logo
16:20 - 18:35SYD  Sydney Kingsford Smith-BIO Bilbao
36h 15m2 stops Singapore Changi London Heathrow
British Airways Logo
13:45 - 06:55BIO  Bilbao-SYD Sydney Kingsford Smith
31h 10m2 stops London Heathrow Singapore Changi
$1,775British Airways
Thu, 5 Nov - Mon, 9 Nov
British Airways Logo
16:20 - 18:35SYD  Sydney Kingsford Smith-BIO Bilbao
36h 15m2 stops Singapore Changi London Heathrow
British Airways Logo
13:45 - 06:55BIO  Bilbao-SYD Sydney Kingsford Smith
31h 10m2 stops London Heathrow Singapore Changi
$1,783British Airways
Thu, 5 Nov - Mon, 9 Nov
Multiple Airlines Logo
11:00 - 22:40SYD  Sydney Kingsford Smith-BIO Bilbao
43h 40m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
07:00 - 09:00BIO  Bilbao-SYD Sydney Kingsford Smith
42h 00m3 stops Barcelona-El Prat London Gatwick Shanghai Pu Dong
$1,791Multiple Airlines
Mon, 7 Sep - Wed, 30 Sep
Multiple Airlines Logo
21:30 - 08:15MEL  Melbourne-BIO Bilbao
42h 45m3 stops Shanghai Pu Dong London Gatwick Barcelona-El Prat
Multiple Airlines Logo
12:05 - 09:00BIO  Bilbao-MEL Melbourne
36h 55m2 stops London Gatwick Shanghai Pu Dong
$1,811Multiple Airlines
Tue, 18 Aug - Sat, 22 Aug
British Airways Logo
16:55 - 18:35MEL  Melbourne-BIO Bilbao
35h 40m2 stops Singapore Changi London Heathrow
British Airways Logo
13:45 - 12:40BIO  Bilbao-MEL Melbourne
36h 55m3 stops London Heathrow Singapore Changi Sydney Kingsford Smith
$1,815British Airways
Fri, 13 Nov - Tue, 17 Nov
British Airways Logo
16:55 - 18:35MEL  Melbourne-BIO Bilbao
35h 40m2 stops Singapore Changi London Heathrow
British Airways Logo
13:45 - 12:40BIO  Bilbao-MEL Melbourne
36h 55m3 stops London Heathrow Singapore Changi Sydney Kingsford Smith
$1,822British Airways
Fri, 13 Nov - Tue, 17 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 6 August 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

MelbourneBilbao

MEL Melbourne - BIO Bilbao

MELBIO

Melbourne

Tue 1/9

11:00-22:40

2 stops43h 40m

Bilbao

Tue 8/9

12:00-12:40

2 stops40h 40m

$1,577

MelbourneBilbao

MEL Melbourne - BIO Bilbao

MELBIO

Melbourne

Tue 1/9

11:00-22:40

2 stops43h 40m

Bilbao

Tue 8/9

07:00-12:40

3 stops45h 40m

$1,713

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Mon 7/9

11:00-22:40

2 stops43h 40m

Bilbao

Wed 30/9

18:10-09:00

2 stops30h 50m

$1,727

MelbourneBilbao

MEL Melbourne - BIO Bilbao

MELBIO

Melbourne

Tue 18/8

21:30-22:40

2 stops33h 10m

Bilbao

Sat 22/8

12:05-09:00

2 stops36h 55m

$1,734
Fastest return journey

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

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

$1,775

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

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 Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Mon 7/9

11:00-22:40

2 stops43h 40m

Bilbao

Wed 30/9

07:00-09:00

3 stops42h 00m

$1,791

MelbourneBilbao

MEL Melbourne - BIO Bilbao

MELBIO

Melbourne

Tue 18/8

21:30-08:15

3 stops42h 45m

Bilbao

Sat 22/8

12:05-09:00

2 stops36h 55m

$1,811

MelbourneBilbao

MEL Melbourne - BIO Bilbao

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

MelbourneBilbao

MEL Melbourne - BIO Bilbao

MELBIO

Melbourne

Fri 13/11

16:55-18:35

2 stops35h 40m

Bilbao

Tue 17/11

13:45-12:40

3 stops36h 55m

$1,822

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 10m on average, while flying from Melbourne to Bilbao is 27h 25m 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

$691

Best Round-Trip Price

$1,577

Fastest flight time

55h 30m
The best one-way flight price to Bilbao from Australia in the last 5 days is $691 (Melbourne to Bilbao).
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The best return flight price to Bilbao from Australia in the last 5 days is $1,577 (Melbourne to Bilbao).
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The fastest flight to Bilbao from Australia takes 55h 30m (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 $92/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.

What is the absolute cheapest flight to Bilbao?

The best deal found on momondo in the last two weeks was a flight to Bilbao from Barcelona for $33. This is 66% cheaper than most flight deals to Bilbao. To find the cheapest price to Bilbao from your area, use 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 August 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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Popular Flights to Bilbao

Popular routes according to searches in the past day on momondo
Sydney Kingsford Smith to Bilbao Flightsfrom $1,218
Melbourne to Bilbao Flightsfrom $999