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$1,010+ Cheap flights to Bilbao

— BIO
5 Oct — 12 Oct1
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

Thu 8/1022:05 -
2 stops46h 05m
Sun 18/1018:25 -
2 stops40h 45m
Deal found 2/9$1,459
Thu 12/1111:15 -
2 stops41h 20m
Mon 16/1117:05 -
2 stops27h 50m
Deal found 2/9$1,574
Thu 8/1022:05 -
3 stops31h 10m
Sun 18/1018:25 -
2 stops40h 45m
Deal found 2/9$1,665
Fri 18/914:50 -
2 stops49h 40m
Wed 11/1109:15 -
2 stops35h 35m
Deal found 2/9$2,139
Fri 18/914:45 -
2 stops27h 05m
Wed 11/1117:20 -
3 stops28h 05m
Deal found 2/9$2,282
Fri 18/914:35 -
2 stops36h 00m
Wed 11/1109:15 -
2 stops35h 35m
Deal found 3/9$2,294
Fri 18/914:35 -
2 stops36h 00m
Wed 11/1113:45 -
2 stops31h 10m
Deal found 1/9$2,301

Find flight deals to Bilbao

Return from

$1,459

One-way from

$1,010
Turkish Airlines
  • Turkish Airlines
  • 8/10-18/10
  • 4 total stops
  • 86h 50m total
  • Sydney to Bilbao
Search Deals
16/9-31/12
  • 16/9-31/12
  • 3 total stops
  • 47h 50m 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
Fastest return journey

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Wed 16/9

20:35-12:25

3 stops47h 50m

Bilbao

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,010

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 12/11

11:15-18:35

2 stops41h 20m

Bilbao

Mon 16/11

17:05-06:55

2 stops27h 50m

$1,574

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Fri 18/9

14:45-09:50

2 stops27h 05m

Bilbao

Wed 11/11

17:20-07:25

3 stops28h 05m

$2,282

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Fri 18/9

14:35-18:35

2 stops36h 00m

Bilbao

Wed 11/11

09:15-06:50

2 stops35h 35m

$2,294

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Fri 18/9

14:35-18:35

2 stops36h 00m

Bilbao

Wed 11/11

13:45-06:55

2 stops31h 10m

$2,301

Flights are sorted by cheapest return flights first.

Deals found on 4/9

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 36 hours 0 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 $105, while return flights cost around $206.

  • How much is a return flight to Bilbao?

    A return flight to Bilbao will typically cost around $216, however they can be found for as little as $206.

  • 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 (26 hours 15 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.

Can Cheapflights find flights to Bilbao with no change fees?

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.

Can Cheapflights notify me if prices for flights to Bilbao become cheaper?

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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