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$960+ 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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
— BIO
5 Jul — 12 Jul1
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
Explore the most affordable flight options available to Bilbao. Find the lowest fares based on data from user searches, with prices last updated on 5 June 2026.

Mon 20/720:50
SYD
-
BIO
2 stops34h 25m
Multiple Airlines
Mon 27/712:45
BIO
-
SYD
2 stops33h 25m
Multiple Airlines
Deal found 4/6$1,815
Sun 14/615:40
SYD
-
BIO
2 stops32h 15m
Etihad Airways
Thu 9/721:05
BIO
-
SYD
2 stops49h 05m
Etihad Airways
Deal found 4/6$1,927
Sun 14/615:40
SYD
-
BIO
2 stops47h 55m
Etihad Airways
Sat 11/721:05
BIO
-
SYD
2 stops59h 45m
Etihad Airways
Deal found 4/6$2,003
Sun 14/615:40
SYD
-
BIO
2 stops32h 15m
Etihad Airways
Mon 13/712:45
BIO
-
SYD
2 stops33h 25m
Etihad Airways
Deal found 4/6$2,019
Thu 19/1121:30
SYD
-
BIO
2 stops47h 25m
Turkish Airlines
Mon 23/1111:55
BIO
-
SYD
2 stops68h 00m
Turkish Airlines
Deal found 31/5$2,021
Sun 14/615:40
SYD
-
BIO
2 stops32h 15m
Etihad Airways
Sun 12/708:20
BIO
-
SYD
2 stops48h 30m
Etihad Airways
Deal found 4/6$2,025
Fri 12/615:40
SYD
-
BIO
2 stops32h 15m
Multiple Airlines
Sat 11/721:35
BIO
-
SYD
2 stops48h 35m
Multiple Airlines
Deal found 5/6$2,095
Fri 18/922:10
SYD
-
BIO
2 stops51h 10m
Turkish Airlines
Wed 11/1117:15
BIO
-
SYD
2 stops40h 20m
Turkish Airlines
Deal found 4/6$2,248
Thu 19/1121:30
SYD
-
BIO
2 stops48h 15m
Etihad Airways
Mon 23/1108:30
BIO
-
SYD
2 stops36h 05m
Etihad Airways
Deal found 4/6$2,290

Find flight deals to Bilbao

Find the latest flights to Bilbao in 2026, 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 5 June 2026.

Return from

$1,815

One-way from

$960
Etihad Airways
  • Etihad Airways
  • 20/7-27/7
  • 4 total stops
  • 67h 50m total
  • Sydney to Bilbao
Search Deals
Etihad Airways
  • Etihad Airways
  • 16/8
  • 2 total stops
  • 32h 15m total
  • Sydney to Bilbao
Search Deals

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 5 June 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

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Mon 20/7

07:05-11:10

3 stops36h 05m

Bilbao

Mon 27/7

12:45-06:10

2 stops33h 25m

$1,987

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 19/11

21:30-10:55

2 stops47h 25m

Bilbao

Mon 23/11

11:55-17:55

2 stops68h 00m

$2,021

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 18/9

22:10-17:20

2 stops51h 10m

Bilbao

Wed 11/11

17:15-19:35

2 stops40h 20m

$2,248

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 19/11

21:30-11:45

2 stops48h 15m

Bilbao

Mon 23/11

08:30-06:35

2 stops36h 05m

$2,290

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 18/9

14:45-17:20

2 stops58h 35m

Bilbao

Wed 11/11

17:15-07:55

2 stops28h 40m

$2,319
Fastest return journey

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 18/9

15:40-17:35

2 stops33h 55m

Bilbao

Wed 11/11

21:05-17:55

2 stops34h 50m

$2,429

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Fri 17/7

14:50-08:15

2 stops49h 25m

Bilbao

Fri 24/7

15:55-06:10

2 stops54h 15m

$2,722
Cheapest one-way

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sun 16/8

15:40-15:55

2 stops32h 15m

$960

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Sun 16/8

15:40-14:55

3 stops55h 15m

$1,072

SydneyBilbao

SYD - BIO

SYDBIO

Sydney Kingsford Smith

Thu 9/7

11:00-11:55

2 stops32h 55m

$1,111

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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

What are the cheapest airlines that fly to Bilbao?

The cheapest airline flying from Sydney to Bilbao is Qatar Airways.

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 5 June 2026.
Check out reviews from past customers who have flown Qatar Airways 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.
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Overall

7.4

Comfort

7.3

Food

7.3

Boarding

7.5

Entertainment

7.3

Crew

7.9

Reviews

1 / 20
6.0
Good

Sabban,Sept 2024

BOS - DOH

Boston to Doha flight was great. After my first flight before I got into my second flight Doha to Dhaka they took my carry out bag and put in the plane as a luggage. All my valuable was in my carry on bag. It did not seem good to me because I was worried about my valuable in luggage. Finally, I reached my destination and got my luggage safely nothing missing. My urge to Qater Airlines to change this type of unsuspecting situation. Thank you
Qatar Airways
7.4
Good
3,731 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Overall

7.4

Comfort

7.3

Food

7.3

Boarding

7.5

Entertainment

7.3

Crew

7.9

Reviews

1 / 20
6.0
Good

Sabban,Sept 2024

BOS - DOH

Boston to Doha flight was great. After my first flight before I got into my second flight Doha to Dhaka they took my carry out bag and put in the plane as a luggage. All my valuable was in my carry on bag. It did not seem good to me because I was worried about my valuable in luggage. Finally, I reached my destination and got my luggage safely nothing missing. My urge to Qater Airlines to change this type of unsuspecting situation. Thank you

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 best airline to fly to Bilbao?

    Based on reviews from Cheapflights users, Qatar Airways is rated the highest out of the airlines that fly to Bilbao.

  • 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 (33 hours 30 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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Fly with Cheapflights

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How does Cheapflights help users find flights to Bilbao?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Bilbao. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Bilbao?

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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