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Cheap flights from Spain to Sydney from $504

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SYD
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Spain to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Spain to Sydney
Explore the most affordable flight options available from Spain to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 February 2026.

Thu 12/310:20
BCN
-
SYD
1 stop37h 40m
China Eastern
Mon 23/312:00
SYD
-
BCN
1 stop29h 40m
China Eastern
Deal found 14/2$1,040
Tue 2/610:55
BCN
-
SYD
2 stops37h 05m
China Eastern
Sun 14/620:30
SYD
-
BCN
1 stop43h 35m
China Eastern
Deal found 17/2$1,094
Mon 11/510:55
BCN
-
SYD
1 stop38h 05m
China Eastern
Mon 25/511:00
SYD
-
BCN
1 stop29h 05m
China Eastern
Deal found 15/2$1,105
Fri 24/410:55
BCN
-
SYD
1 stop38h 05m
China Eastern
Fri 15/511:00
SYD
-
BCN
1 stop29h 05m
China Eastern
Deal found 17/2$1,118
Mon 27/410:55
BCN
-
SYD
1 stop38h 05m
China Eastern
Wed 20/511:00
SYD
-
BCN
1 stop29h 05m
China Eastern
Deal found 16/2$1,128
Sat 25/410:55
BCN
-
SYD
1 stop41h 40m
China Eastern
Tue 19/511:00
SYD
-
BCN
1 stop29h 05m
China Eastern
Deal found 16/2$1,132
Sun 15/310:20
BCN
-
SYD
1 stop37h 40m
China Eastern
Sun 22/321:30
SYD
-
BCN
1 stop44h 10m
China Eastern
Deal found 15/2$1,138
Sun 26/410:55
BCN
-
SYD
1 stop38h 05m
China Eastern
Mon 18/511:20
SYD
-
BCN
2 stops52h 45m
China Eastern
Deal found 16/2$1,143
Sat 16/510:55
BCN
-
SYD
1 stop38h 05m
China Eastern
Tue 26/511:00
SYD
-
BCN
1 stop29h 05m
China Eastern
Deal found 17/2$1,182
Fri 24/410:55
BCN
-
SYD
1 stop41h 40m
China Eastern
Sat 23/511:00
SYD
-
BCN
1 stop29h 05m
China Eastern
Deal found 16/2$1,183
Thu 9/420:40
MAD
-
SYD
1 stop27h 45m
China Southern
Wed 22/421:45
SYD
-
MAD
1 stop28h 45m
China Southern
Deal found 15/2$1,192
Thu 12/321:15
LPA
-
SYD
2 stops54h 25m
Multiple Airlines
Sun 22/321:25
SYD
-
LPA
2 stops53h 05m
Multiple Airlines
Deal found 17/2$1,203

Find flight deals from Spain to Sydney

Keep the following information in mind while searching for Spain to Sydney flight deals. Data was last updated 18 February 2026.

Round-trip from

$1,040

One-way from

$504

Popular in

August

Cheapest in

May

Average price

$1,871
China Eastern
  • China Eastern
  • 12/3-23/3
  • 2 total stops
  • 67h 20m total
  • Spain to Sydney
Search Deals
Sichuan Airlines
  • Sichuan Airlines
  • 6/4
  • 1 total stop
  • 43h 10m total
  • Spain to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($222 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Spain to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 February 2026.
Use the filters below to find and compare flights from Spain to Sydney that are best for you.

Fly from

Spain

Fly to

Sydney

Route

Depart

Return

Price

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Mon 27/4

10:55-09:00

1 stop38h 05m

Sydney Kingsford Smith

Mon 18/5

11:00-08:05

1 stop29h 05m

$1,132

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Sat 25/4

10:55-09:00

1 stop38h 05m

Sydney Kingsford Smith

Mon 18/5

11:00-08:05

1 stop29h 05m

$1,132

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Sun 26/4

10:55-09:00

1 stop38h 05m

Sydney Kingsford Smith

Mon 18/5

11:00-08:05

1 stop29h 05m

$1,132

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Tue 28/4

10:55-09:00

1 stop38h 05m

Sydney Kingsford Smith

Tue 19/5

11:00-08:05

1 stop29h 05m

$1,132

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Tue 28/4

10:55-09:00

1 stop38h 05m

Sydney Kingsford Smith

Mon 18/5

20:30-08:05

1 stop43h 35m

$1,132

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Mon 27/4

10:55-09:00

1 stop38h 05m

Sydney Kingsford Smith

Tue 19/5

11:00-08:05

1 stop29h 05m

$1,132

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Sun 26/4

10:55-08:05

3 stops37h 10m

Sydney Kingsford Smith

Tue 19/5

11:00-08:05

1 stop29h 05m

$1,143

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Fri 24/4

10:55-12:35

1 stop41h 40m

Sydney Kingsford Smith

Wed 20/5

20:30-08:05

1 stop43h 35m

$1,183

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Mon 27/4

10:55-12:35

1 stop41h 40m

Sydney Kingsford Smith

Thu 21/5

11:00-08:05

1 stop29h 05m

$1,183

Las Palmas de Gran CanariaSydney

LPA - SYD

LPASYD

Las Palmas de Gran Canaria

Thu 12/3

21:15-14:40

2 stops54h 25m

Sydney Kingsford Smith

Sun 22/3

21:25-15:30

2 stops53h 05m

$1,203

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 60 results
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Best time to book a flight from Spain to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Spain with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spain to Sydney

What is the cheapest month to book a flight from Spain to Sydney?

Currently, May is the cheapest month in which you can book a flight from Spain to Sydney (average of $920). Flying from Spain to Sydney in January is currently the most expensive (average of $1,525). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 18 February 2026.
Get a feel of what it's like to fly with Etihad Airways, China Southern, andAir China from Spain to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.3
Good
1,401 reviews
Check prices

Crew

7.8

Overall

7.3

Entertainment

7.2

Comfort

7.3

Boarding

7.6

Food

7.2

Reviews

1 / 20
10.0
Excellent

Eric,Feb 2026

AUH - SYD

Excellent ground a flight staff. So polite and helpful. No criticism to offer..
Etihad Airways
7.3
Good
1,401 reviews
Etihad Airways
7.3
Good
1,401 reviews
Check prices

Crew

7.8

Overall

7.3

Entertainment

7.2

Comfort

7.3

Boarding

7.6

Food

7.2

Reviews

1 / 20
10.0
Excellent

Eric,Feb 2026

AUH - SYD

Excellent ground a flight staff. So polite and helpful. No criticism to offer..
China Southern
7.3
Good
137 reviews
Etihad Airways
7.3
Good
1,401 reviews
Check prices

Crew

7.8

Overall

7.3

Entertainment

7.2

Comfort

7.3

Boarding

7.6

Food

7.2

Reviews

1 / 20
10.0
Excellent

Eric,Feb 2026

AUH - SYD

Excellent ground a flight staff. So polite and helpful. No criticism to offer..
Air China
7.2
Good
139 reviews
Etihad Airways
7.3
Good
1,401 reviews
Check prices

Crew

7.8

Overall

7.3

Entertainment

7.2

Comfort

7.3

Boarding

7.6

Food

7.2

Reviews

1 / 20
10.0
Excellent

Eric,Feb 2026

AUH - SYD

Excellent ground a flight staff. So polite and helpful. No criticism to offer..

Related info for your journey

Find useful and relevant information for your journey from Spain to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Spain?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Spain to Sydney.

  • How long is the flight from Spain to Sydney?

    Departing from Spain to Sydney will take you 38h 05m. There are 17178 km between Spain and Sydney. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Spain to Sydney one-way?

    The cheapest airline one-way is Sichuan Airlines, with whom users have recently found tickets for as low as $559. However, be on the lookout for offers from China Eastern and Air China, as they are both options that can get you from Spain to Sydney for a low price.

  • What are the most popular routes from Spain to Sydney?

    The most popular flight routes from Spain to Sydney are Madrid Barajas - Sydney Kingsford Smith, Barcelona-El Prat - Sydney Kingsford Smith and Valencia - Sydney Kingsford Smith.

  • Can I find deals for flights from Spain to Sydney that include hotel bookings?

    Yes. In addition to deals on Spain to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Spain to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spain to Sydney.

  • Can I find deals for business class flights from Spain to Sydney?

    Yes. Cheapflights offers flight deals from Spain to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spain to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Spain to Sydney (average of $920). Flying from Spain to Sydney in January is currently the most expensive (average of $1,525). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Katoomba
Lithgow
Terrigal
Bondi Beach
Leura
Coogee
Cronulla
Randwick

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Spain to Sydney

Discover the top 3 airlines that operate flights from Spain to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,133Average$1,476FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest$1,420Average$1,894FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest$1,743Average$2,263FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Spain to Sydney?

Cheapflights makes it easy to find Spain to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Spain to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Spain to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Spain to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Spain? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Spain to Sydney become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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