Cheap Flights from Bilbao (BIO) to Sydney (SYD)

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Compare Bilbao to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

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Flight deals from Bilbao to Sydney

Looking for a cheap last-minute deal or the best return flight from Bilbao Airport to Sydney Airport? If you want to travel next month, return fares start from £685. Find the lowest prices on one-way and return tickets right here.

Sydney.£388 per passenger.Departing Sat, 21 Nov.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Bilbao on Sat, 21 Nov, arriving in Sydney.Price includes taxes and charges.From £388, select.

Sydney.£389 per passenger.Departing Tue, 1 Dec.One-way flight with Air Europa.Outbound indirect flight with Air Europa, departs from Bilbao on Tue, 1 Dec, arriving in Sydney.Price includes taxes and charges.From £389, select.

Sydney.£412 per passenger.Departing Mon, 1 Mar.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Bilbao on Mon, 1 Mar, arriving in Sydney.Price includes taxes and charges.From £412, select.

Sydney.£472 per passenger.Departing Fri, 19 Feb.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Bilbao on Fri, 19 Feb, arriving in Sydney.Price includes taxes and charges.From £472, select.

Sydney.£478 per passenger.Departing Sun, 27 Jun.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Bilbao on Sun, 27 Jun, arriving in Sydney.Price includes taxes and charges.From £478, select.

Sydney.£522 per passenger.Departing Sat, 31 Oct.One-way flight with Air Europa.Outbound indirect flight with Air Europa, departs from Bilbao on Sat, 31 Oct, arriving in Sydney.Price includes taxes and charges.From £522, select.

Sydney.£555 per passenger.Departing Sat, 30 Jan.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Bilbao on Sat, 30 Jan, arriving in Sydney.Price includes taxes and charges.From £555, select.

Sydney.£568 per passenger.Departing Wed, 4 Aug.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Bilbao on Wed, 4 Aug, arriving in Sydney.Price includes taxes and charges.From £568, select.

Sydney.£604 per passenger.Departing Wed, 1 Sep.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Bilbao on Wed, 1 Sep, arriving in Sydney.Price includes taxes and charges.From £604, select.

Sydney.£630 per passenger.Departing Mon, 24 May.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Bilbao on Mon, 24 May, arriving in Sydney.Price includes taxes and charges.From £630, select.

Sydney.£659 per passenger.Departing Tue, 13 Jul.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Bilbao on Tue, 13 Jul, arriving in Sydney.Price includes taxes and charges.From £659, select.

What’s the cheapest month to fly from Bilbao Airport to Sydney Airport?

Right now, flights from Bilbao Airport to Sydney Airport are cheapest in November, with prices from £388. That's £271 less than you’d pay in July.

Oct

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Dec

Jan

Feb

Mar

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Jun

Jul

Aug

Sep

Cheapest month:November

Most expensive month:July

When’s the best time to visit Sydney?

We analysed thousands of flight and hotel prices, plus a whole heap of weather data, to show you what Sydney is typically like each month. If you're after a great deal, November currently has the lowest return flights from £685. But if you're searching for sunshine, January and February are the warmest months, with average temperatures of 21°C - 24°C.

October

Temperature16°C - 21°C

RainfallModerate

(61–120mm)

Cheapest return flight£907

Cheapest 3-star hotel£41

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November

Temperature18°C - 22°C

RainfallModerate

(61–120mm)

Cheapest return flight£685

Cheapest 3-star hotel£34

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December

Temperature19°C - 23°C

RainfallModerate

(61–120mm)

Cheapest return flight£949

Cheapest 3-star hotel£32

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January

Temperature21°C - 24°C

RainfallModerate

(61–120mm)

Cheapest return flight£912

Cheapest 3-star hotel£45

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February

Temperature21°C - 24°C

RainfallModerate

(61–120mm)

Cheapest return flight£889

Cheapest 3-star hotel£46

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March

Temperature20°C - 24°C

RainfallWet

(121–250mm)

Cheapest return flight£826

Cheapest 3-star hotel£46

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April

Temperature17°C - 22°C

RainfallModerate

(61–120mm)

Cheapest return flight£865

Cheapest 3-star hotel£49

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May

Temperature14°C - 19°C

RainfallModerate

(61–120mm)

Cheapest return flight£806

Cheapest 3-star hotel£46

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June

Temperature11°C - 17°C

RainfallModerate

(61–120mm)

Cheapest return flight£836

Cheapest 3-star hotel£49

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July

Temperature11°C - 16°C

RainfallWet

(121–250mm)

Cheapest return flight£976

Cheapest 3-star hotel£49

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Bilbao to Sydney: Alternative routes

Compare routes from Bilbao to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Sydney

5 miles from central Sydney

ClosestCheapest

from £388

Search flights

Wollongong

54 miles from central Sydney

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Bilbao to Sydney: Flight information

The things to know before you go.

Cheapest flight found	£388
Cheapest month to fly	November

Finding cheap flights from Bilbao to Sydney: Frequently asked questions

How much are return flights from Bilbao to Sydney?

The best price we found for a return flight from Bilbao to Sydney is £685. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Bilbao to Sydney?

Currently, there are no airlines that fly direct from Bilbao to Sydney. But we found flights with one or more stops from £685.

How many flights are there a week from Bilbao to Sydney?

As of October 2026, there are no flights flying from Bilbao to Sydney.

When is the cheapest time to fly from Bilbao to Sydney?

The cheapest month to fly from Bilbao to Sydney is usually November.

Which upcoming date is cheapest to fly from Bilbao Airport to Sydney Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bilbao Airport to Sydney Airport on Monday, 9 November 2026.

Can I get a direct flight from Bilbao Airport to Sydney Airport?

No airlines currently offer direct flights between Bilbao Airport and Sydney Airport. Most routes have one or more stops.

How can I find the best flight deal to Sydney?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sydney?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.

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

Currently, Vueling Airlines offers the cheapest flight tickets to Sydney.

Flying from Bilbao Airport (BIO) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

Sydney is ten hours ahead of Bilbao and observes the UTC+11 timezone.
For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your BIO to SYD flight.
Travelling during a peak month such as July? School holidays and other popular seasons can result in longer lines at check-in and security. Play it safe and arrive up to four hours before an international flight and two hours before domestic departures.

How to find the cheapest flights from Bilbao Airport (BIO) to Sydney (Kingsford Smith) Airport (SYD)

£388 is currently the best price for a one-way Bilbao Airport to Sydney (Kingsford Smith) Airport flight. A return flight starts at £685. These prices may change depending on demand.
Don't wait until the last minute. You're more likely to get cheap tickets from BIO to SYD if you book ahead. Airlines often have some great early bird deals.
If you can be flexible with your trip dates, use the 'Whole month' search tool. It'll find the lowest price across the month when searching for your flight from Bilbao Airport to Sydney (Kingsford Smith) Airport.
Landing cheap flights from BIO to SYD couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as a new discounted fare appears.
Pick your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Bilbao Airport to Sydney (Kingsford Smith) Airport.

Handy information about Bilbao Airport (BIO)

Bilbao Airport has a strong on-time performance, so you're unlikely to face delays. Departures from BIO land at their destination as scheduled 82.76% of the time.
To get to Bilbao Airport from central Bilbao, it takes around 10 minutes if you're travelling by car. This depends on traffic, however. It's approximately 4 miles from the airport to the city centre.
Planning to catch public transport? You can expect a journey time of around 30 minutes.
Get your journey off to a stress-free start by staying near BIO. Whether you've booked an early flight from Bilbao Airport to Sydney (Kingsford Smith) Airport or want to avoid feeling rushed, these stays are ideal:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

Consider staying in a hotel near SYD if you're on a late Bilbao Airport to Sydney (Kingsford Smith) Airport flight. Settle into one of these accommodation options and avoid the hassle of a long transfer:
Grab a Sydney (Kingsford Smith) Airport rental car and explore Sydney and beyond with your own wheels. Simba car hire, Bargain Car Rentals and Yes Drive are popular outlets to choose from here.
To get the best deal, book your ride from Sydney (Kingsford Smith) Airport around two weeks before you set off.

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

Sydney (Kingsford Smith) Airport to central Sydney has a drive time of about 20 minutes. It's approximately 11 miles away.
Getting there by public transport typically takes 25 minutes.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

It's time to work out your dates for your flight from Bilbao Airport to Sydney (Kingsford Smith) Airport. April is the busiest month to visit Sydney. If you're after a more relaxed vibe, go in April.
The warmest month in Sydney is January, with the temperature ranging between 17ºC (63ºF) and 32ºC (90ºF). Book your flights from Bilbao Airport to Sydney (Kingsford Smith) Airport in this month if this is the type of weather you enjoy.
July has average temperatures of between 5ºC (41ºF) and 19ºC (66ºF). Look for cheap tickets from BIO to SYD around that time if you'd rather travel in cooler conditions.

Explore more of Australia

Sydney is always a good idea, but there are so many other corners of Australia waiting to be explored. About 150 miles south-west of Sydney, a visit to Canberra will keep you busy. Start with popular sights like Australian War Memorial, National Gallery of Australia and Parliament House.
If you're ready to explore another side of Australia, consider Newcastle, about 75 miles north-east of Sydney. Newcastle Beach, Nobbys Beach and Merewether Beach are highlights.