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Cheap flights from Madrid, Spain to Sydney from $604

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SYD
26 Aug — 2 Sep1
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 27 July 2026.

Fri 4/911:05
MAD
-
SYD
1 stop43h 10m
Multiple Airlines
Mon 28/913:00
SYD
-
MAD
2 stops55h 25m
Multiple Airlines
Deal found 23/7$1,305
Sun 6/911:05
MAD
-
SYD
1 stop43h 10m
Multiple Airlines
Mon 28/913:00
SYD
-
MAD
2 stops55h 25m
Multiple Airlines
Deal found 23/7$1,307
Mon 14/911:05
MAD
-
SYD
1 stop43h 10m
Multiple Airlines
Wed 30/921:45
SYD
-
MAD
1 stop28h 45m
Multiple Airlines
Deal found 25/7$1,318
Thu 1/1017:30
MAD
-
SYD
1 stop37h 20m
Air China
Thu 22/1020:40
SYD
-
MAD
1 stop44h 20m
Air China
Deal found 24/7$1,347
Thu 27/821:00
MAD
-
SYD
1 stop27h 25m
China Southern
Wed 9/921:45
SYD
-
MAD
1 stop28h 45m
China Southern
Deal found 24/7$1,367
Thu 10/1200:40
MAD
-
SYD
1 stop45h 50m
Air China
Sun 17/120:40
SYD
-
MAD
1 stop44h 40m
Air China
Deal found 23/7$1,381
Thu 29/1000:40
MAD
-
SYD
1 stop45h 50m
Air China
Tue 17/1110:30
SYD
-
MAD
1 stop35h 30m
Air China
Deal found 26/7$1,387
Thu 29/1000:40
MAD
-
SYD
1 stop45h 50m
Air China
Sun 8/1110:30
SYD
-
MAD
1 stop43h 40m
Air China
Deal found 24/7$1,391
Sun 13/911:05
MAD
-
SYD
1 stop43h 10m
Multiple Airlines
Mon 28/913:00
SYD
-
MAD
2 stops55h 25m
Multiple Airlines
Deal found 25/7$1,392

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 27 July 2026.

Round-trip from

$1,305

One-way from

$604

Popular in

August

Cheapest in

May

Average price

$1,885
4/9-28/9
  • 4/9-28/9
  • 3 total stops
  • 98h 35m total
  • Madrid to Sydney
Search Deals
Sichuan Airlines
  • Sichuan Airlines
  • 21/8
  • 1 total stop
  • 43h 10m total
  • Madrid to Sydney
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($97 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 27 July 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

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 12/11

16:25-13:35

2 stops35h 10m

Sydney Kingsford Smith

Sun 15/11

12:00-08:00

1 stop30h 00m

$1,961

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Wed 30/9

11:05-08:00

3 stops36h 55m

Sydney Kingsford Smith

Sun 1/11

11:10-08:00

2 stops54h 50m

$1,996

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 8/9

11:05-08:00

3 stops60h 55m

Sydney Kingsford Smith

Wed 16/9

10:05-08:40

3 stops54h 35m

$2,002

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Fri 30/10

10:10-07:35

2 stops35h 25m

Sydney Kingsford Smith

Sun 15/11

11:40-20:05

2 stops42h 25m

$2,175
Fastest return journey

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Wed 11/11

22:25-06:50

1 stop22h 25m

Sydney Kingsford Smith

Sun 15/11

14:00-06:35

2 stops26h 35m

$2,187

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Wed 4/11

08:05-22:25

2 stops28h 20m

Sydney Kingsford Smith

Sun 8/11

15:50-08:25

1 stop26h 35m

$2,202

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 24/12

10:30-09:05

3 stops60h 35m

Sydney Kingsford Smith

Tue 5/1

09:20-08:00

1 stop32h 40m

$2,254

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Fri 20/11

17:00-07:25

3 stops28h 25m

Sydney Kingsford Smith

Sat 28/11

11:40-11:30

2 stops33h 50m

$2,258

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Wed 14/10

22:15-13:35

2 stops30h 20m

Sydney Kingsford Smith

Fri 27/11

11:10-08:00

3 stops54h 50m

$2,285

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Wed 5/8

21:50-06:10

1 stop24h 20m

Sydney Kingsford Smith

Sun 16/8

15:40-19:40

1 stop36h 00m

$2,323

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Showing 1-10 of 19 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?

The best time to book flights from Madrid to Sydney is 24 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 $1,506). Flying from Madrid to Sydney in August is currently the most expensive (average of $2,028). 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?

Airfare is below average for this route at the moment.

Madrid to Sydney flights typically cost between $1,690 and $2,426 in September.
The cheapest return price found within the last 5 days was $1,305 on Multiple Airlines (4 Sept–28 Sept).

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 27 July 2026.
See what other customers who have flown with China Southern,Air China, andEtihad 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
164 reviews
Check prices

Entertainment

7.0

Food

7.1

Comfort

7.5

Overall

7.4

Crew

8.0

Boarding

7.8

Reviews

1 / 8
6.0
Good

Sunil,July 2026

CAN - LAX

Seats were not good, handles were broken not functioning as supposed to. Need improvement on entertainment screen, most of the time froze. Food quality was poor.Not enough international languages movies. Overall need lots of improvement.
China Southern
7.4
Good
164 reviews
China Southern
7.4
Good
164 reviews
Check prices

Entertainment

7.0

Food

7.1

Comfort

7.5

Overall

7.4

Crew

8.0

Boarding

7.8

Reviews

1 / 8
6.0
Good

Sunil,July 2026

CAN - LAX

Seats were not good, handles were broken not functioning as supposed to. Need improvement on entertainment screen, most of the time froze. Food quality was poor.Not enough international languages movies. Overall need lots of improvement.
Air China
7.4
Good
156 reviews
China Southern
7.4
Good
164 reviews
Check prices

Entertainment

7.0

Food

7.1

Comfort

7.5

Overall

7.4

Crew

8.0

Boarding

7.8

Reviews

1 / 8
6.0
Good

Sunil,July 2026

CAN - LAX

Seats were not good, handles were broken not functioning as supposed to. Need improvement on entertainment screen, most of the time froze. Food quality was poor.Not enough international languages movies. Overall need lots of improvement.
Etihad Airways
7.3
Good
1,486 reviews
China Southern
7.4
Good
164 reviews
Check prices

Entertainment

7.0

Food

7.1

Comfort

7.5

Overall

7.4

Crew

8.0

Boarding

7.8

Reviews

1 / 8
6.0
Good

Sunil,July 2026

CAN - LAX

Seats were not good, handles were broken not functioning as supposed to. Need improvement on entertainment screen, most of the time froze. Food quality was poor.Not enough international languages movies. Overall need lots of improvement.

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 Eastern and Finnair can get you from Madrid to Sydney in just under 35h 10m. Your travel time can differ by up to 15m. 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 $1,145, 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 $1,440 and $1,733, respectively. Users have found that Air China is 38% 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 $521 on Sichuan Airlines. Other airlines that offer cheap prices include China Eastern from $585 and Air China from $692 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 $1,506). Flying from Madrid to Sydney in August is currently the most expensive (average of $2,028). 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
Katoomba
Manly
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
Coogee

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.

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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,145Average$1,447FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest$1,440Average$2,075FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest$1,733Average$2,117FlexibilityNo 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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