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Cheap flights from Madrid, Spain to Sydney from $723

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SYD
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 28 March 2026.

Tue 19/512:55
MAD
-
SYD
1 stop41h 55m
Air China
Tue 2/619:40
SYD
-
MAD
1 stop44h 20m
Air China
Deal found 23/3$1,416
Tue 2/602:40
MAD
-
SYD
1 stop28h 10m
Air China
Sun 7/619:40
SYD
-
MAD
1 stop33h 20m
Air China
Deal found 23/3$1,420
Thu 4/621:50
MAD
-
SYD
1 stop35h 00m
Etihad Airways
Mon 8/615:40
SYD
-
MAD
1 stop36h 00m
Etihad Airways
Deal found 27/3$1,429
Thu 28/512:55
MAD
-
SYD
1 stop41h 55m
Air China
Thu 4/619:40
SYD
-
MAD
1 stop44h 20m
Air China
Deal found 23/3$1,445
Thu 4/610:45
MAD
-
SYD
1 stop22h 05m
Etihad Airways
Sun 7/615:40
SYD
-
MAD
1 stop24h 30m
Etihad Airways
Deal found 27/3$1,462
Tue 28/421:55
MAD
-
SYD
1 stop34h 55m
Etihad Airways
Wed 13/515:40
SYD
-
MAD
1 stop36h 00m
Etihad Airways
Deal found 27/3$1,468
Tue 19/502:40
MAD
-
SYD
1 stop28h 10m
Air China
Sun 14/619:40
SYD
-
MAD
1 stop33h 20m
Air China
Deal found 23/3$1,471
Mon 11/521:00
MAD
-
SYD
1 stop38h 25m
China Southern
Sun 24/514:10
SYD
-
MAD
1 stop36h 05m
China Southern
Deal found 26/3$1,481
Fri 22/502:40
MAD
-
SYD
1 stop28h 10m
Air China
Thu 18/619:40
SYD
-
MAD
1 stop44h 20m
Air China
Deal found 23/3$1,487

Find 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 28 March 2026.

Round-trip from

$1,416

One-way from

$723

Popular in

August

Cheapest in

May

Average price

$1,835
Air China
  • Air China
  • 19/5-2/6
  • 2 total stops
  • 86h 15m total
  • Madrid to Sydney
Search Deals
21/5
  • 21/5
  • 2 total stops
  • 46h 40m total
  • Madrid to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($166 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 28 March 2026.
Use the filters below to find and compare flights from Madrid to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Mon 4/5

10:45-16:50

1 stop22h 05m

Sydney Kingsford Smith

Mon 18/5

20:50-19:40

1 stop30h 50m

$1,810

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Mon 25/5

10:45-16:50

1 stop22h 05m

Sydney Kingsford Smith

Thu 4/6

21:30-08:10

1 stop42h 40m

$1,810

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 30/4

14:55-06:10

1 stop31h 15m

Sydney Kingsford Smith

Tue 5/5

14:50-07:35

1 stop24h 45m

$1,893

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Wed 13/5

07:40-19:10

2 stops27h 30m

Sydney Kingsford Smith

Sun 17/5

21:05-10:25

2 stops45h 20m

$2,040

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Wed 27/5

17:20-05:10

2 stops27h 50m

Sydney Kingsford Smith

Fri 5/6

10:10-09:10

2 stops31h 00m

$2,092

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Wed 10/6

11:05-12:35

1 stop41h 30m

Sydney Kingsford Smith

Sun 14/6

11:00-23:15

2 stops44h 15m

$2,099

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 25/4

15:55-06:15

2 stops30h 20m

Sydney Kingsford Smith

Sun 17/5

20:45-13:25

1 stop24h 40m

$2,105

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Fri 22/5

22:45-11:25

2 stops28h 40m

Sydney Kingsford Smith

Sun 31/5

20:45-13:25

1 stop24h 40m

$2,114

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 4/6

15:55-06:10

1 stop30h 15m

Sydney Kingsford Smith

Mon 8/6

14:50-08:20

1 stop25h 30m

$2,124

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 4/6

11:05-08:00

2 stops36h 55m

Sydney Kingsford Smith

Sun 7/6

11:00-08:40

1 stop29h 40m

$2,139

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 17 resultsSorted by cheapest first
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 13 March 2026.

The best time to book flights from Madrid to Sydney is 42 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 $944). Flying from Madrid to Sydney in January is currently the most expensive (average of $1,626). 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 28 March 2026.
See what other customers who have flown with China Southern and Etihad Airways 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.
China Southern
7.4
Good
145 reviews
Check prices

Entertainment

7.1

Crew

8.0

Boarding

7.7

Comfort

7.6

Overall

7.4

Food

7.2

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5
China Southern
7.4
Good
145 reviews
China Southern
7.4
Good
145 reviews
Check prices

Entertainment

7.1

Crew

8.0

Boarding

7.7

Comfort

7.6

Overall

7.4

Food

7.2

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5
Etihad Airways
7.3
Good
1,430 reviews
China Southern
7.4
Good
145 reviews
Check prices

Entertainment

7.1

Crew

8.0

Boarding

7.7

Comfort

7.6

Overall

7.4

Food

7.2

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5

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?

    Etihad Airways, Qatar Airways, and Turkish Airlines can get you from Madrid to Sydney in just under 22h 05m. Your travel time can differ by up to 9h 10m. 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 $1,457, China Southern will fly you from Madrid to Sydney and back. In addition to China Southern, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Etihad Airways for as low as $1,988. Users have found that China Southern is 24% 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 $529 on Sichuan Airlines. Other airlines that offer cheap prices include China Eastern from $594 and Air China from $769 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 $944). Flying from Madrid to Sydney in January is currently the most expensive (average of $1,626). 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
Lithgow
Katoomba
Manly
Bondi Beach
Coogee
Cronulla
Leura
Randwick

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 2 airlines flying from Madrid to Sydney

Discover the top 2 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$1,457Average$1,944FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest$1,988Average$2,251FlexibilityNo 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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