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 56% on flights from Sydney to Bilbao. Monday is the cheapest departure day at $1,390 return on average, while Friday is the most expensive at $3,097, a difference of $1,707. 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 $1,602 to $11,234. That means the highest observed fare was about 7x higher than the lowest one.

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 averaging $45 for economy cars. Top options include: • Record go • Goldcar Rental SP • CLICK RENT • Centauro • Rentbycar

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

Return flights from Sydney to Bilbao range from $2,160 to $3,097, with an average of $2,778 over the past 12 months. Anything below $2,160 counts as a good deal.

How much is a return flight from Sydney to Bilbao?

Return flights from Sydney to Bilbao typically range from $2,160 to $3,097. The lowest price found in the past 5 days was $1,602 on Turkish 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 50% cheaper than the average day, while Friday is the most expensive, with prices 11% higher.

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

Turkish Airlines ($1,602) and Etihad Airways ($1,944) are the cheapest airlines to fly return from Sydney to Bilbao according to KAYAK data over the last 5 days.

$1,602 CHEAP FLIGHTS from Sydney to Bilbao (SYD - BIO)

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Cheapest return flight

$1,602

Typical prices: $2,160-$3,097

Turkish Airlines

Wed 28/2Sat 28/4

SYD - BIO • 2 stops

When to travel

February

Cheapest • 30% price drop

January

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

Last minute

Recent return flight deals from Sydney to Bilbao

Sun, 28 Feb - Wed, 28 Apr

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

47h 20m2 stops Singapore Changi Istanbul

18:25 - 19:00BIO Bilbao-SYD Sydney Kingsford Smith

40h 35m2 stops Istanbul Singapore Changi

$1,602Turkish Airlines

2 days ago

Wed, 18 Nov - Sun, 22 Nov

16:50 - 11:45SYD Sydney Kingsford Smith-BIO Bilbao

28h 55m2 stops Abu Dhabi Zayed Intl Madrid Barajas

21:05 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

47h 25m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,944Etihad Airways

1 day ago

Wed, 18 Nov - Sun, 22 Nov

16:50 - 11:45SYD Sydney Kingsford Smith-BIO Bilbao

28h 55m2 stops Abu Dhabi Zayed Intl Madrid Barajas

08:30 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

36h 00m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,948Etihad Airways

3+ days ago

Wed, 18 Nov - Sun, 22 Nov

16:50 - 11:45SYD Sydney Kingsford Smith-BIO Bilbao

28h 55m2 stops Abu Dhabi Zayed Intl Madrid Barajas

08:30 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

36h 00m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,952Etihad Airways

3+ days ago

Sun, 28 Feb - Wed, 28 Apr

21:35 - 22:35SYD Sydney Kingsford Smith-BIO Bilbao

35h 00m3 stops Singapore Changi Istanbul London Gatwick

18:00 - 12:25BIO Bilbao-SYD Sydney Kingsford Smith

34h 25m2 stops London Heathrow Guangzhou Baiyun

$2,005Multiple Airlines

2 days ago

Wed, 18 Nov - Sun, 22 Nov

22:15 - 10:55SYD Sydney Kingsford Smith-BIO Bilbao

46h 40m2 stops Kuala Lumpur Intl Istanbul

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

40h 10m2 stops Istanbul Singapore Changi

$2,015Turkish Airlines

2 days ago

Sun, 20 Dec - Sun, 27 Dec

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

47h 25m2 stops Shanghai Pu Dong Istanbul

17:15 - 10:00BIO Bilbao-SYD Sydney Kingsford Smith

54h 45m2 stops Istanbul Shanghai Pu Dong

$2,283Multiple Airlines

1 day ago

Sun, 28 Feb - Wed, 28 Apr

15:50 - 17:45SYD Sydney Kingsford Smith-BIO Bilbao

35h 55m3 stops Singapore Changi Zurich Munich Franz Josef Strauss

11:55 - 06:10BIO Bilbao-SYD Sydney Kingsford Smith

34h 15m3 stops Munich Franz Josef Strauss Zurich Hong Kong Intl

$2,948SWISS

2 days ago

Mon, 21 Dec - Sat, 2 Jan

21:30 - 07:45SYD Sydney Kingsford Smith-BIO Bilbao

44h 15m2 stops Abu Dhabi Zayed Intl Madrid Barajas

12:35 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

31h 55m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$3,537Etihad Airways

3+ days ago

Mon, 21 Dec - Sat, 2 Jan

21:30 - 23:15SYD Sydney Kingsford Smith-BIO Bilbao

35h 45m2 stops Abu Dhabi Zayed Intl Madrid Barajas

17:35 - 06:30BIO Bilbao-SYD Sydney Kingsford Smith

26h 55m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$3,572Multiple 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

How much is a return flight from Sydney to Bilbao? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Sydney to Bilbao departing in February.
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 50% cheaper than the average day, while Friday is the most expensive, with prices 11% higher.

Find deals

Low season	March
High season	January
Cheapest flight	$1,602

Beat the crowds with an average 84% drop in travellers.

The most popular month to fly with an average 65% increase in travellers.

Return 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 $2,160 to $3,097, with an average of $2,778 over the past 12 months. Anything below $2,160 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 $1,602 to $11,234. That means the highest observed fare was about 7x higher than the lowest one.
Which car hire options are available at Bilbao Airport (BIO)?
Bilbao Airport (BIO) hosts 5 major car hire companies, with daily rates averaging $45 for economy cars. Top options include:

• Record go
• Goldcar Rental SP
• CLICK RENT
• Centauro
• Rentbycar
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 56% on flights from Sydney to Bilbao. Monday is the cheapest departure day at $1,390 return on average, while Friday is the most expensive at $3,097, a difference of $1,707.

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 $1,390, about $1,707 less than Friday fares (55% savings) based on the last 12 months.
If you can choose when to travel, plan your Sydney to Bilbao trip for February. Fares historically average $1,942 return in that month – typically $1,155 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

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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?

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

Key details for Sydney to Bilbao flights

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When to book flights from Sydney to Bilbao

Your Sydney to Bilbao flight questions, answered

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