Which airports can I use when flying from Sydney to Bilbao?

Flights from Sydney to Bilbao usually depart from Sydney Kingsford Smith (SYD) and arrive at Bilbao (BIO).

Which cabin classes can I book on flights from Sydney to Bilbao?

Two cabin classes are available on flights from Sydney to Bilbao: • Economy class • Business Class

Can I save money by using flexible dates for flights from Sydney to Bilbao?

Yes. Being flexible with your travel dates can save you up to 40% on the Sydney to Bilbao route. Monday is the cheapest departure day at $1,837 return on average, while Friday is the most expensive at $3,036, a difference of $1,200. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Sydney to Bilbao?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Sydney to Bilbao changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,456 to $12,380. That means the highest observed fare was about 9x higher than the lowest one.

How are flight prices from Sydney to Bilbao looking right now?

One-way fares from Sydney to Bilbao are currently in line with typical prices for this route. Average one-way fares are about $1,214.

What is the time difference between Sydney and Bilbao?

Bilbao is 8 hours behind Sydney (Central European Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Bilbao Airport (BIO)?

Bilbao Airport (BIO) hosts 5 major car hire companies, with daily rates starting from around $3 for economy cars. Top options include: • Record go • Goldcar Rental SP • CLICK RENT • Rentbycar • Centauro

How much should I expect to pay for a Sydney to Bilbao flight?

Return flights from Sydney to Bilbao range from $1,861 to $3,036, with an average of $2,643 over the past 12 months. Anything below $1,861 counts as a good deal.

What is the cheapest airline to fly from Sydney to Bilbao?

Turkish Airlines ($1,456) offered the cheapest return ticket from Sydney to Bilbao in the last 5 days.

$678 CHEAP FLIGHTS from Sydney to Bilbao (SYD - BIO)

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Cheapest return flight

$1,456

Typical prices: $1,861-$3,036

Turkish Airlines

Mon 15/10Mon 22/10

SYD - BIO • 2 stops

Cheapest one-way flight

$678

Typical prices: $1,177-$1,305

Multiple Airlines

Tue 9/10

SYD - BIO • 3 stops

When to travel

April

Cheapest • 36% price drop

December

Most popular

Good to know

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We hope you enjoy your trip to Bilbao!

Flight Deals

Cheap Flights from Sydney to Bilbao (SYD-BIO)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Sydney to Bilbao

Thu, 15 Oct - Thu, 22 Oct

21:35 - 11:10SYD Sydney Kingsford Smith-BIO Bilbao

46h 35m2 stops Abu Dhabi Zayed Intl Istanbul

18:25 - 06:35BIO Bilbao-SYD Sydney Kingsford Smith

51h 10m2 stops Istanbul Abu Dhabi Zayed Intl

$1,456Turkish Airlines

Thu, 5 Nov - Thu, 12 Nov

21:30 - 10:55SYD Sydney Kingsford Smith-BIO Bilbao

47h 25m2 stops Abu Dhabi Zayed Intl Istanbul

17:15 - 17:45BIO Bilbao-SYD Sydney Kingsford Smith

38h 30m2 stops Istanbul Abu Dhabi Zayed Intl

$1,459Turkish Airlines

Sun, 1 Nov - Sun, 8 Nov

16:50 - 10:55SYD Sydney Kingsford Smith-BIO Bilbao

28h 05m2 stops Abu Dhabi Zayed Intl Istanbul

17:15 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

51h 15m2 stops Istanbul Abu Dhabi Zayed Intl

$1,461Turkish Airlines

Thu, 5 Nov - Thu, 12 Nov

21:35 - 20:05SYD Sydney Kingsford Smith-BIO Bilbao

32h 30m3 stops Singapore Changi Istanbul Madrid Barajas

17:15 - 19:25BIO Bilbao-SYD Sydney Kingsford Smith

40h 10m2 stops Istanbul Singapore Changi

$1,724Multiple Airlines

Sun, 1 Nov - Sun, 8 Nov

21:35 - 20:05SYD Sydney Kingsford Smith-BIO Bilbao

32h 30m3 stops Singapore Changi Istanbul Madrid Barajas

17:15 - 19:25BIO Bilbao-SYD Sydney Kingsford Smith

40h 10m2 stops Istanbul Singapore Changi

$1,845Multiple Airlines

Wed, 4 Nov - Wed, 11 Nov

07:55 - 16:15SYD Sydney Kingsford Smith-BIO Bilbao

42h 20m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul

17:15 - 17:45BIO Bilbao-SYD Sydney Kingsford Smith

62h 30m2 stops Istanbul Abu Dhabi Zayed Intl

$1,879Turkish Airlines

Thu, 15 Oct - Thu, 22 Oct

14:00 - 21:35SYD Sydney Kingsford Smith-BIO Bilbao

40h 35m3 stops Singapore Changi Beijing Capital Milan Malpensa

13:05 - 09:00BIO Bilbao-SYD Sydney Kingsford Smith

34h 55m3 stops London Gatwick Shanghai Pu Dong Wuhan

$1,895Multiple Airlines

Thu, 15 Oct - Thu, 22 Oct

12:00 - 12:25SYD Sydney Kingsford Smith-BIO Bilbao

33h 25m2 stops Shanghai Pu Dong Milan Malpensa

13:05 - 09:00BIO Bilbao-SYD Sydney Kingsford Smith

34h 55m3 stops London Gatwick Shanghai Pu Dong Wuhan

$1,929Multiple Airlines

Thu, 12 Nov - Mon, 16 Nov

21:35 - 10:55SYD Sydney Kingsford Smith-BIO Bilbao

47h 20m2 stops Singapore Changi Istanbul

11:55 - 10:20BIO Bilbao-SYD Sydney Kingsford Smith

36h 25m2 stops Istanbul Kuala Lumpur Intl

$2,051Turkish Airlines

Thu, 12 Nov - Mon, 16 Nov

21:35 - 10:55SYD Sydney Kingsford Smith-BIO Bilbao

47h 20m2 stops Singapore Changi Istanbul

11:55 - 10:20BIO Bilbao-SYD Sydney Kingsford Smith

36h 25m2 stops Istanbul Kuala Lumpur Intl

$2,055Turkish Airlines

Booking Insights

Price, demand, and travel trends for Sydney to Bilbao flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Sydney to Bilbao with more confidence.

Prices

Airlines

How much is a return flight from Sydney to Bilbao?

Return flights from Sydney to Bilbao start at $1,456. Prices are below average for this route right now, with typical return fares ranging from $1,861 to $3,036. The lowest price found in the past 5 days was $1,456 on Turkish Airlines.

What's the cheapest day of the week to fly from Sydney to Bilbao?

Monday is the cheapest day of the week to fly from Sydney to Bilbao and is 31% cheaper than the average day. Friday is the most expensive day with flight prices 14% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	March
High season	December
Cheapest flight	$678

Most popular time to fly (15% more expensive on average)

Flights from Sydney to Bilbao

When to book flights from Sydney to Bilbao

Are your dates flexible? Find out the best times to travel from Sydney to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Sydney to Bilbao?
Two cabin classes are available on flights from Sydney to Bilbao:

• Economy class
• Business Class
Do I need a passport to fly from Sydney to Bilbao?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Sydney to Bilbao flight?
Return flights from Sydney to Bilbao range from $1,861 to $3,036, with an average of $2,643 over the past 12 months. Anything below $1,861 counts as a good deal.
Have flight prices from Sydney to Bilbao changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,456 to $12,380. That means the highest observed fare was about 9x higher than the lowest one.
How are flight prices from Sydney to Bilbao looking right now?
One-way fares from Sydney to Bilbao are currently in line with typical prices for this route. Average one-way fares are about $1,214.
Which car hire options are available at Bilbao Airport (BIO)?
Bilbao Airport (BIO) hosts 5 major car hire companies, with daily rates starting from around $3 for economy cars. Top options include:
• Record go
• Goldcar Rental SP
• CLICK RENT
• Rentbycar
• Centauro
Which airports can I use when flying from Sydney to Bilbao?
Flights from Sydney to Bilbao usually depart from Sydney Kingsford Smith (SYD) and arrive at Bilbao (BIO).
Can I save money by using flexible dates for flights from Sydney to Bilbao?
Yes. Being flexible with your travel dates can save you up to 40% on the Sydney to Bilbao route. Monday is the cheapest departure day at $1,837 return on average, while Friday is the most expensive at $3,036, a difference of $1,200. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Sydney and Bilbao?
Bilbao is 8 hours behind Sydney (Central European Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $1,837 – about $1,200 less than Friday (40% savings) based on the last 12 months.
If you can choose when to travel, plan your Sydney to Bilbao trip for April. Fares historically average $1,702 return in that month – typically $1,334 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Sydney to Bilbao

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SYD - BIO

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Everything you should know

Cheap Flights from Sydney to Bilbao (SYD-BIO)

Recent return flight deals from Sydney to Bilbao

Recent one-way flight deals from Sydney to Bilbao

Price, demand, and travel trends for Sydney to Bilbao flights

How much is a return flight from Sydney to Bilbao?

What's the cheapest day of the week to fly from Sydney to Bilbao?

What is the cheapest airline to fly from Sydney to Bilbao?

Key details for Sydney to Bilbao flights

Low season

High season

Cheapest flight

When to book flights from Sydney to Bilbao

Your Sydney to Bilbao flight questions, answered

Your guide to booking Sydney to Bilbao flights

More options for your flight from Sydney to Bilbao

Complete your trip to Bilbao with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Sydney to Bilbao

Find direct flights to and from Sydney and Bilbao

Flights from domestic origins to Bilbao

Flights to other popular destinations

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