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. Flexible dates can save you up to 40% on flights from Sydney to Bilbao. Monday is the cheapest departure day at $1,859 return on average, while Friday is the most expensive at $3,074, a difference of $1,214. KAYAK's flexible dates feature shows options up to three 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 $1,402 to $8,159. That means the highest observed fare was about 6x 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 higher than usual. Average one-way flight prices are about $2,042, which is 68% above the typical average for this route.

What is the time difference between Sydney and Bilbao?

Bilbao is 10 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 $1,890 to $3,074, with an average of $2,513 over the past 12 months. Anything below $1,890 counts as a good deal.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Sydney to Bilbao. It’s 27% cheaper than the average day, while Friday is the most expensive, with prices 22% higher.

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

Qatar Airways ($1,864) and Etihad Airways ($1,901) are the cheapest airlines to fly return from Sydney to Bilbao according to KAYAK data over the last 5 days.

$1,402 CHEAP FLIGHTS from Sydney to Bilbao (SYD - BIO)

Save 26% or more on flights. Compare deals from all over the web.

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Cheapest return flight

$1,402

Typical prices: $1,890-$3,074

Multiple Airlines

Thu 6/12Thu 13/12

SYD - BIO • 2 stops

Cheapest one-way flight

$1,555

Typical prices: $1,199-$1,322

Multiple Airlines

Mon 1/1

SYD - BIO • 3 stops

When to travel

November

Cheapest • 31% 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

Sun, 6 Dec - Sun, 13 Dec

16:50 - 12:15SYD Sydney Kingsford Smith-BIO Bilbao

29h 25m2 stops Abu Dhabi Zayed Intl Rome Fiumicino

12:55 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

31h 35m2 stops Rome Fiumicino Abu Dhabi Zayed Intl

$1,402Multiple Airlines

3+ days ago

Thu, 12 Nov - Mon, 16 Nov

15:50 - 08:30SYD Sydney Kingsford Smith-BIO Bilbao

50h 40m2 stops Doha Hamad Intl Madrid Barajas

21:35 - 06:50BIO Bilbao-SYD Sydney Kingsford Smith

47h 15m2 stops Madrid Barajas Doha Hamad Intl

$1,864Qatar Airways

1 day ago

Thu, 12 Nov - Mon, 16 Nov

21:30 - 11:45SYD Sydney Kingsford Smith-BIO Bilbao

48h 15m2 stops Abu Dhabi Zayed Intl Madrid Barajas

16:50 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

27h 40m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,901Etihad Airways

3+ days ago

Thu, 12 Nov - Mon, 16 Nov

21:30 - 11:45SYD Sydney Kingsford Smith-BIO Bilbao

48h 15m2 stops Abu Dhabi Zayed Intl Madrid Barajas

16:50 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

27h 40m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,905Etihad Airways

2 days ago

Thu, 12 Nov - Mon, 16 Nov

21:30 - 11:45SYD Sydney Kingsford Smith-BIO Bilbao

48h 15m2 stops Abu Dhabi Zayed Intl Madrid Barajas

16:50 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

27h 40m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,908Etihad Airways

3+ days ago

Thu, 12 Nov - Mon, 16 Nov

21:30 - 11:45SYD Sydney Kingsford Smith-BIO Bilbao

48h 15m2 stops Abu Dhabi Zayed Intl Madrid Barajas

16:50 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

27h 40m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,912Etihad Airways

22 hours ago

Fri, 6 Nov - Tue, 10 Nov

15:25 - 17:45SYD Sydney Kingsford Smith-BIO Bilbao

36h 20m2 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss

06:45 - 07:15BIO Bilbao-SYD Sydney Kingsford Smith

38h 30m2 stops Frankfurt am Main Hong Kong Intl

$2,116Lufthansa

3+ days ago

Mon, 7 Dec - Mon, 14 Dec

15:10 - 23:15SYD Sydney Kingsford Smith-BIO Bilbao

42h 05m2 stops Guangzhou Baiyun Madrid Barajas

21:35 - 20:25BIO Bilbao-SYD Sydney Kingsford Smith

36h 50m2 stops Madrid Barajas Guangzhou Baiyun

$2,210Multiple Airlines

2 days ago

Tue, 22 Dec - Sun, 27 Dec

12:00 - 11:30SYD Sydney Kingsford Smith-BIO Bilbao

33h 30m2 stops Shanghai Pu Dong Paris Charles de Gaulle

11:55 - 13:35BIO Bilbao-SYD Sydney Kingsford Smith

39h 40m2 stops Amsterdam Schiphol Shanghai Pu Dong

$2,466Multiple Airlines

3+ days ago

Sun, 6 Dec - Sun, 13 Dec

07:55 - 10:55SYD Sydney Kingsford Smith-BIO Bilbao

37h 00m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul

12:45 - 08:05BIO Bilbao-SYD Sydney Kingsford Smith

33h 20m2 stops Madrid Barajas Beijing Capital

$2,744Multiple Airlines

3+ days ago

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 with more confidence.

Prices

Airlines

What's the cheapest day of the week to fly from Sydney to Bilbao?: Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Sydney to Bilbao. It’s 27% cheaper than the average day, while Friday is the most expensive, with prices 22% higher.

Find deals

Low season	March
High season	December
Cheapest flight	$1,402

Beat the crowds with an average 85% drop in traveller numbers.

The most popular month to fly with an average 95% increase in traveller numbers.

Round-trip flight 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 $1,890 to $3,074, with an average of $2,513 over the past 12 months. Anything below $1,890 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 $1,402 to $8,159. That means the highest observed fare was about 6x 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 higher than usual. Average one-way flight prices are about $2,042, which is 68% above the typical average for this route.
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. Flexible dates can save you up to 40% on flights from Sydney to Bilbao. Monday is the cheapest departure day at $1,859 return on average, while Friday is the most expensive at $3,074, a difference of $1,214.

KAYAK's flexible dates feature shows options up to three 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 10 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 and avoid flying on Friday. On this route, Monday flights average $1,859, about $1,214 less than Friday fares (40% savings) based on the last 12 months.
If you can choose when to travel, plan your Sydney to Bilbao trip for November. Fares historically average $1,733 return in that month – typically $1,341 less than the most expensive month, which is December (based on the last 12 months).

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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

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

Which airline is the cheapest 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

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