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$679+ Cheap flights to Bilbao

— BIO
18 Oct — 25 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 29/1021:30 -
2 stops47h 25m
Thu 5/1117:15 -
2 stops51h 15m
Deal found 14/9$1,401
Thu 15/1021:35 -
2 stops46h 35m
Thu 22/1018:25 -
2 stops51h 10m
Deal found 17/9$1,460
Sun 1/1116:50 -
2 stops28h 05m
Sun 8/1117:15 -
2 stops51h 15m
Deal found 16/9$1,464
Thu 12/1116:20 -
2 stops39h 35m
Mon 16/1113:45 -
2 stops31h 10m
Deal found 14/9$1,789
Sun 1/1121:35 -
3 stops32h 30m
Sun 8/1117:15 -
2 stops40h 10m
Deal found 16/9$1,849
Thu 15/1014:00 -
3 stops40h 35m
Thu 22/1013:05 -
3 stops34h 55m
Deal found 17/9$1,900
Thu 12/1121:35 -
2 stops47h 20m
Mon 16/1111:55 -
2 stops36h 25m
Deal found 16/9$2,056
Thu 12/1121:30 -
2 stops48h 15m
Mon 16/1116:50 -
2 stops27h 40m
Deal found 17/9$2,094

Find flight deals to Bilbao

Return from

$1,401

One-way from

$679
Turkish Airlines
  • Turkish Airlines
  • 29/10-5/11
  • 4 total stops
  • 98h 40m total
  • Sydney to Bilbao
Search Deals
9/10-31/12
  • 9/10-31/12
  • 3 total stops
  • 51h 15m 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

Mon 28/12

16:50-22:40

2 stops39h 50m

Bilbao

Wed 31/12

00:00-09:00

Nonstop0h 00m

$807

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 15/10

12:00-19:25

2 stops40h 25m

Bilbao

Wed 31/12

00:00-09:00

Nonstop0h 00m

$830

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Mon 21/12

21:25-18:00

3 stops54h 35m

Bilbao

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,257
Fastest return journey

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Fri 25/9

11:15-18:35

3 stops39h 20m

Bilbao

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,346

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 12/11

16:20-21:55

2 stops39h 35m

Bilbao

Mon 16/11

13:45-06:55

2 stops31h 10m

$1,789

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 15/10

14:00-21:35

3 stops40h 35m

Bilbao

Thu 22/10

13:05-09:00

3 stops34h 55m

$1,900

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 12/11

21:35-10:55

2 stops47h 20m

Bilbao

Mon 16/11

11:55-10:20

2 stops36h 25m

$2,056

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 12/11

21:30-11:45

2 stops48h 15m

Bilbao

Mon 16/11

16:50-06:30

2 stops27h 40m

$2,094

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 29/10

16:20-08:30

3 stops50h 10m

Bilbao

Thu 5/11

21:35-06:55

3 stops71h 20m

$2,572

SydneyBilbao

SYD Sydney Kingsford Smith - BIO Bilbao

SYDBIO

Sydney Kingsford Smith

Thu 29/10

16:20-18:35

1 stop36h 15m

Bilbao

Thu 5/11

17:05-06:55

1 stop27h 50m

$2,803

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 12 resultsSorted by cheapest first
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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

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 28 hours 5 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 $70, while return flights cost around $208.

  • How much is a return flight to Bilbao?

    A return flight to Bilbao will typically cost around $219, however they can be found for as little as $208.

  • Where does the fastest flight to Bilbao depart from?

    For those looking to save time traveling to Bilbao, Sydney Kingsford Smith offers the quickest one-way flight (28 hours 5 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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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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