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$938+ Cheap flights to Bilbao

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
— BIO
15 Jul — 22 Jul1
1 adult

Flights to Bilbao in 2025

Find the latest flights to Bilbao in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 10 July 2025.

Return from

$1,972

One-way from

$938
Turkish Airlines
  • Turkish Airlines
  • 10/8-25/8
  • 4 total stops
  • 93h 05m total
  • Sydney to Bilbao
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17/8
  • 17/8
  • 3 total stops
  • 53h 15m total
  • Sydney to Bilbao
Search Deals

Find flight deals to Bilbao

Cheapest flights to Bilbao
Explore the most affordable flight options available to Bilbao. Find the lowest fares based on data from user searches, with prices last updated on 10 July 2025.

Sun 10/820:55SYD - BIO
2 stops46h 10mTurkish Airlines
Mon 25/812:05BIO - SYD
2 stops46h 55mTurkish Airlines
Deal found 9/7$1,972
Sat 23/810:15SYD - BIO
2 stops34h 00mMultiple Airlines
Sat 30/807:40BIO - SYD
2 stops27h 45mMultiple Airlines
Deal found 9/7$2,025
Tue 5/810:20SYD - BIO
2 stops62h 55mSWISS
Tue 12/821:00BIO - SYD
2 stops53h 25mSWISS
Deal found 8/7$3,735

Cheapflights Fare Finder

Locate flights to Bilbao that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 10 July 2025.
Use the filters below to find and compare flights to Bilbao that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sun 10/8

20:55-11:05

2 stops46h 10m

Bilbao

Mon 25/8

12:05-19:00

2 stops46h 55m

$1,972

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sat 23/8

10:15-12:15

2 stops34h 00m

Bilbao

Sat 30/8

07:40-19:25

2 stops27h 45m

$2,025

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Tue 5/8

10:20-17:15

2 stops62h 55m

Bilbao

Tue 12/8

21:00-10:25

2 stops53h 25m

$3,735

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sun 17/8

15:10-12:25

3 stops53h 15m

$938

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sat 16/8

21:30-07:35

2 stops42h 05m

$1,238

Flights are sorted by cheapest return flights first.

Deals found on 8/7

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Bilbao

How long is the flight to Bilbao?

On average, a flight from Sydney to Bilbao takes 46 hours 10 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.

Rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average rainfall totals 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

Plan your trip to Bilbao by taking into account the average temperature totals 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).

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated 10 July 2025.
Check out reviews from past customers who have flown SWISS, Etihad Airways, andTurkish Airlines to Spain to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,650 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.6

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
SWISS
7.5
Good
1,650 reviews
SWISS
7.5
Good
1,650 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.6

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Etihad Airways
7.4
Good
1,222 reviews
SWISS
7.5
Good
1,650 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.6

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Turkish Airlines
7.3
Good
3,896 reviews
SWISS
7.5
Good
1,650 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.6

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

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 $104, while return flights cost around $171.

  • How much is a return flight to Bilbao?

    A return flight to Bilbao will typically cost around $135, however they can be found for as little as $112.

  • 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 (31 hours 50 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. Apartamento Con Garaje En Barakaldo Kasa 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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