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Cheap flights from Madrid, Spain to Sydney from $679

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SYD
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Madrid to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 January 2026.

Round-trip from

$1,223

One-way from

$679

Popular in

August

Cheapest in

May

Average price

$2,096
China Southern
  • China Southern
  • 14/5-18/5
  • 2 total stops
  • 68h 10m total
  • Madrid to Sydney
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Sichuan Airlines
  • Sichuan Airlines
  • 3/5
  • 1 total stop
  • 43h 10m total
  • Madrid to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($254 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($40 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Madrid to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Madrid to Sydney
Explore the most affordable flight options available from Madrid to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 January 2026.

Thu 14/520:40
MAD
-
SYD
1 stop31h 55m
China Southern
Mon 18/514:15
SYD
-
MAD
1 stop36h 15m
China Southern
Deal found 13/1$1,223
Sat 7/310:30
MAD
-
SYD
1 stop37h 30m
China Eastern
Thu 26/312:00
SYD
-
MAD
1 stop30h 00m
China Eastern
Deal found 13/1$1,233
Sat 11/411:05
MAD
-
SYD
1 stop41h 30m
China Eastern
Sun 3/520:30
SYD
-
MAD
1 stop44h 10m
China Eastern
Deal found 13/1$1,312
Fri 6/311:05
MAD
-
SYD
1 stop41h 35m
Multiple Airlines
Wed 25/321:15
SYD
-
MAD
2 stops29h 10m
Multiple Airlines
Deal found 12/1$1,314
Fri 6/310:30
MAD
-
SYD
3 stops34h 50m
China Eastern
Mon 16/321:30
SYD
-
MAD
1 stop44h 30m
China Eastern
Deal found 13/1$1,323
Thu 5/315:25
MAD
-
SYD
3 stops34h 55m
Multiple Airlines
Mon 16/313:35
SYD
-
MAD
3 stops33h 10m
Multiple Airlines
Deal found 13/1$1,326
Fri 13/311:05
MAD
-
SYD
1 stop41h 35m
Multiple Airlines
Sat 28/317:00
SYD
-
MAD
2 stops48h 50m
Multiple Airlines
Deal found 13/1$1,339
Wed 4/318:55
MAD
-
SYD
2 stops37h 55m
Multiple Airlines
Wed 25/321:25
SYD
-
MAD
1 stop44h 20m
Multiple Airlines
Deal found 12/1$1,344
Mon 2/210:30
MAD
-
SYD
1 stop41h 05m
Multiple Airlines
Mon 9/220:40
SYD
-
MAD
1 stop44h 40m
Multiple Airlines
Deal found 13/1$1,348
Sun 8/311:05
MAD
-
SYD
1 stop41h 35m
Multiple Airlines
Wed 18/321:15
SYD
-
MAD
2 stops29h 10m
Multiple Airlines
Deal found 13/1$1,353

Cheapflights Fare Finder

 
Customise your flight search to find flights from Madrid 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 14 January 2026.
Use the filters below to find and compare flights from Madrid to Sydney that are best for you.

Fly from

Madrid

Fly to

Sydney

Route

Depart

Return

Price

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 12/3

20:30-20:20

1 stop37h 50m

Sydney Kingsford Smith

Mon 16/3

11:25-18:30

1 stop41h 05m

$1,399

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Mon 6/4

11:05-14:15

1 stop43h 10m

Sydney Kingsford Smith

Thu 30/4

20:50-19:45

3 stops30h 55m

$1,615

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 7/3

15:50-06:55

2 stops29h 05m

Sydney Kingsford Smith

Wed 11/3

16:20-11:55

2 stops29h 35m

$1,665

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 7/3

16:45-06:55

2 stops28h 10m

Sydney Kingsford Smith

Tue 10/3

16:20-18:30

2 stops36h 10m

$1,665

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 10/3

16:45-06:55

2 stops28h 10m

Sydney Kingsford Smith

Mon 23/3

16:20-11:55

2 stops29h 35m

$1,669

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 26/5

12:20-18:00

2 stops45h 40m

Sydney Kingsford Smith

Thu 4/6

07:40-08:50

1 stop33h 10m

$1,750

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Mon 2/2

10:30-13:35

1 stop41h 05m

Sydney Kingsford Smith

Fri 27/2

21:45-19:05

1 stop31h 20m

$1,753

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 10/3

11:25-07:15

1 stop33h 50m

Sydney Kingsford Smith

Sun 22/3

15:00-08:30

2 stops51h 30m

$1,760

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Fri 6/3

01:40-15:30

1 stop27h 50m

Sydney Kingsford Smith

Tue 10/3

20:40-12:00

1 stop25h 20m

$1,769

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 5/3

18:05-09:35

2 stops29h 30m

Sydney Kingsford Smith

Thu 19/3

15:15-08:30

1 stop27h 15m

$1,775

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Madrid to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Madrid 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 Madrid to Sydney

How far ahead should I book a flight from Madrid to Sydney?

Use this chart to determine the optimal time to book a return flight from Madrid to Sydney. Price data was last updated on 9 January 2026.

The best time to book flights from Madrid to Sydney is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Madrid to Sydney (average of $970). Flying from Madrid to Sydney in January is currently the most expensive (average of $1,654). 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.

How much does it cost for a return flight from Madrid to Sydney?

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 14 January 2026.
See what other customers who have flown with Etihad Airways, China Southern, andAir China from Madrid to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.3
Good
1,370 reviews
Check prices

Food

7.2

Comfort

7.3

Entertainment

7.2

Boarding

7.6

Overall

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMD - AUH

Etihad charged me for 2 check in bags. On Kayak search results price was showing 2 check in bags were included. Kayak need to reimburse me for these additional charges and metal agony and distress. Thanks.
Etihad Airways
7.3
Good
1,370 reviews
Etihad Airways
7.3
Good
1,370 reviews
Check prices

Food

7.2

Comfort

7.3

Entertainment

7.2

Boarding

7.6

Overall

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMD - AUH

Etihad charged me for 2 check in bags. On Kayak search results price was showing 2 check in bags were included. Kayak need to reimburse me for these additional charges and metal agony and distress. Thanks.
China Southern
7.3
Good
133 reviews
Etihad Airways
7.3
Good
1,370 reviews
Check prices

Food

7.2

Comfort

7.3

Entertainment

7.2

Boarding

7.6

Overall

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMD - AUH

Etihad charged me for 2 check in bags. On Kayak search results price was showing 2 check in bags were included. Kayak need to reimburse me for these additional charges and metal agony and distress. Thanks.
Air China
7.2
Good
137 reviews
Etihad Airways
7.3
Good
1,370 reviews
Check prices

Food

7.2

Comfort

7.3

Entertainment

7.2

Boarding

7.6

Overall

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMD - AUH

Etihad charged me for 2 check in bags. On Kayak search results price was showing 2 check in bags were included. Kayak need to reimburse me for these additional charges and metal agony and distress. Thanks.

Related info for your journey

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

  • How long is the flight from Madrid to Sydney?

    China Southern and British Airways can get you from Madrid to Sydney in just under 29h 05m. Your travel time can differ by up to 8h 45m. Madrid and Sydney are separated by a distance of 17661 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Madrid to Sydney round-trip?

    Currently priced at $1,195, Air China will fly you from Madrid to Sydney and back. In addition to Air China, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Southern and Etihad Airways - these airlines can fly you to your destination from $1,737 and $1,911, respectively. Users have found that Air China is 40% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $589 on Sichuan Airlines. Other airlines that offer cheap prices include China Eastern from $611 and Air China from $790 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Madrid 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 Madrid to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Madrid to Sydney (average of $970). Flying from Madrid to Sydney in January is currently the most expensive (average of $1,654). 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
Terrigal
Katoomba
Manly
Lithgow
Coogee
Leura
Randwick
Cronulla
Bondi Beach

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Madrid to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Madrid to Coolangatta flights

Top 3 airlines flying from Madrid to Sydney

Discover the top 3 airlines that operate flights from Madrid 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 14 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,195Average$1,509FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest$1,737Average$2,302FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest$2,004Average$2,288FlexibilityNo 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 Madrid to Sydney?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Madrid today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Madrid.

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

Yes, we can. To see specific flights from Madrid to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Madrid to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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