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$1,130+ Cheap flights to Bilbao

— BIO
31 Oct — 7 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Bilbao in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Bilbao

Fri 13/1121:35 -
3 stops32h 30m
Fri 20/1111:55 -
2 stops45h 30m
Deal found 28/9$1,750
Mon 26/1022:05 -
3 stops34h 30m
Mon 2/1117:05 -
2 stops29h 00m
Deal found 28/9$1,982
Fri 13/1111:50 -
2 stops33h 05m
Fri 20/1111:55 -
2 stops45h 30m
Deal found 28/9$1,987
Thu 5/1121:35 -
2 stops47h 20m
Mon 9/1111:55 -
2 stops60h 25m
Deal found 30/9$2,075
Tue 15/1212:00 -
2 stops33h 50m
Thu 7/112:15 -
2 stops35h 45m
Deal found 29/9$2,448
Wed 16/1212:00 -
2 stops33h 45m
Tue 5/121:05 -
2 stops48h 15m
Deal found 30/9$2,664

Find flight deals to Bilbao

Return from

$1,750

One-way from

$1,646
Turkish Airlines
  • Turkish Airlines
  • 13/11-20/11
  • 5 total stops
  • 78h 00m total
  • Sydney to Bilbao
Search Deals
China Eastern
  • China Eastern
  • 21/12-31/12
  • 2 total stops
  • 33h 30m total
  • Sydney to Bilbao
Search Deals

Cheapflights Fare Finder

 
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 Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Fri 27/11

12:00-12:20

2 stops34h 20m

Bilbao

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,130
Fastest return journey

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Mon 21/12

12:00-11:30

2 stops33h 30m

Bilbao

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,646

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Mon 21/12

13:25-13:55

3 stops34h 30m

Bilbao

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,732

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 5/11

21:35-10:55

2 stops47h 20m

Bilbao

Mon 9/11

11:55-10:20

2 stops60h 25m

$2,075

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Wed 16/12

12:00-11:45

2 stops33h 45m

Bilbao

Tue 5/1

21:05-07:20

2 stops48h 15m

$2,664

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 5/11

14:05-18:50

2 stops38h 45m

Bilbao

Mon 9/11

06:45-08:15

3 stops39h 30m

$7,583

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Sun 20/12

11:40-21:55

2 stops44h 15m

Bilbao

Tue 5/1

07:30-10:05

2 stops40h 35m

$7,825

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Sun 20/12

21:30-20:05

2 stops56h 35m

Bilbao

Wed 6/1

21:05-06:30

2 stops47h 25m

$9,083

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Sun 20/12

21:30-11:45

2 stops48h 15m

Bilbao

Sun 3/1

21:05-17:45

2 stops58h 40m

$9,149

Flights are sorted by cheapest return flights first.

Deals found on 1/10

Sorted by cheapest first

Best time to book a flight to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Bilbao

Rainfall in Bilbao by month

In terms of precipitation, rainfall in Bilbao ranges from 62.0 - 141.0 mm per month. November is typically the wettest month, when rainfall can reach 141.0 mm. July is typically the driest time to visit Bilbao when rainfall is around 62.0 mm.

Temperature in Bilbao by month

If weather is an important factor for your trip to Bilbao, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

How long is the flight to Bilbao?

On average, a flight from Sydney to Bilbao takes 33 hours 45 minutes. Flights to Bilbao from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Bilbao

  • What airport do you fly into for flights to Bilbao?

    Travellers will need to book flights to Bilbao (BIO) if they wish to fly to Bilbao. The Bilbao airport is 4.9 km from the city centre.

  • Can I find cheaper flights to Bilbao if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Bilbao on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Bilbao?

    Bilbao is currently the cheapest airport to fly to in Bilbao. One-way flights to Bilbao typically cost $67, while return flights cost around $185.

  • How much is a return flight to Bilbao?

    A return flight to Bilbao will typically cost around $198, however they can be found for as little as $185.

  • Where does the fastest flight to Bilbao depart from?

    For those looking to save time traveling to Bilbao, Melbourne offers the quickest one-way flight (29 hours 45 minutes).

  • Does Bilbao have car hire?

    Yes. Those touching down at Bilbao can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bilbao?

    Yes. Bilbao has hotels nearby for those requiring accommodations. Tourist apartment Loiu-Bizkaia is the closest property to Bilbao (0.0 km away from Bilbao).

See more FAQs

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Bilbao.

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Certainly. Search results for flights to Bilbao shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Bilbao today and book when you’re ready!

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