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Cheap flights from Madrid, Spain to Sydney from $599

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SYD
3 Sep — 10 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 4 August 2026.

Sun 6/911:05 -
1 stop43h 10m
Sat 5/1221:25 -
1 stop44h 00m
Deal found 30/7$1,223
Fri 4/911:05 -
1 stop43h 10m
Wed 14/1021:20 -
1 stop43h 20m
Deal found 31/7$1,225
Fri 4/911:05 -
1 stop43h 10m
Mon 21/920:50 -
1 stop30h 50m
Deal found 3/8$1,274
Thu 12/1116:40 -
1 stop29h 55m
Tue 17/1110:30 -
1 stop30h 50m
Deal found 4/8$1,300
Mon 9/1112:20 -
1 stop33h 45m
Mon 16/1110:10 -
1 stop31h 10m
Deal found 3/8$1,303
Sun 13/911:05 -
1 stop43h 10m
Mon 28/920:50 -
1 stop43h 20m
Deal found 3/8$1,320
Mon 14/911:05 -
1 stop43h 10m
Wed 30/910:05 -
1 stop40h 25m
Deal found 31/7$1,321
Thu 29/1000:40 -
1 stop45h 50m
Sun 15/1110:30 -
1 stop30h 50m
Deal found 4/8$1,341
Tue 3/1101:40 -
1 stop44h 25m
Sun 8/1110:30 -
1 stop43h 40m
Deal found 3/8$1,353
Tue 1/902:40 -
1 stop28h 10m
Tue 3/1110:30 -
1 stop44h 00m
Deal found 3/8$1,357

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 4 August 2026.

Round-trip from

$1,223

One-way from

$599

Popular in

December

Cheapest in

May

Average price

$2,003
Sichuan Airlines
  • Sichuan Airlines
  • 6/9-5/12
  • 2 total stops
  • 87h 10m total
  • Madrid to Sydney
Search Deals
Sichuan Airlines
  • Sichuan Airlines
  • 14/9
  • 1 total stop
  • 43h 10m total
  • Madrid to Sydney
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($100 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 August 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 4 August 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

Mon 28/9

11:05-12:35

1 stop41h 30m

Sydney Kingsford Smith

Sun 18/10

12:00-08:40

1 stop29h 40m

$1,696

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Wed 30/9

11:05-08:00

3 stops36h 55m

Sydney Kingsford Smith

Wed 21/10

11:05-08:40

3 stops54h 35m

$1,841

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Fri 25/9

11:05-12:35

1 stop41h 30m

Sydney Kingsford Smith

Mon 12/10

12:00-08:40

1 stop29h 40m

$1,981

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Mon 12/10

11:05-13:35

1 stop41h 30m

Sydney Kingsford Smith

Tue 3/11

21:30-08:00

1 stop44h 30m

$1,998

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 29/9

11:05-09:00

1 stop37h 55m

Sydney Kingsford Smith

Mon 19/10

12:00-08:40

1 stop29h 40m

$2,003

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Fri 25/9

10:45-06:10

1 stop35h 25m

Sydney Kingsford Smith

Mon 12/10

21:35-08:10

1 stop43h 35m

$2,004
Fastest return journey

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 24/10

09:05-20:55

2 stops26h 50m

Sydney Kingsford Smith

Sat 14/11

15:50-09:05

1 stop27h 15m

$2,094

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 1/9

09:05-18:50

2 stops25h 45m

Sydney Kingsford Smith

Mon 28/9

14:50-14:15

1 stop31h 25m

$2,149

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 12/11

10:10-06:35

2 stops34h 25m

Sydney Kingsford Smith

Mon 16/11

11:40-20:05

2 stops42h 25m

$2,158

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 10/10

21:45-06:35

2 stops47h 50m

Sydney Kingsford Smith

Sun 25/10

16:50-19:05

1 stop36h 15m

$2,161

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 $1,496). Flying from Madrid to Sydney in August is currently the most expensive (average of $2,016). 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 $1,661 and $2,397 in September.
The cheapest return price found within the last 5 days was $1,223 on Sichuan Airlines (6 Sept–5 Dec).

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 4 August 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
168 reviews
Check prices

Entertainment

7.0

Crew

8.0

Boarding

7.7

Comfort

7.5

Food

7.1

Overall

7.4

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
168 reviews
China Southern
7.4
Good
168 reviews
Check prices

Entertainment

7.0

Crew

8.0

Boarding

7.7

Comfort

7.5

Food

7.1

Overall

7.4

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
160 reviews
China Southern
7.4
Good
168 reviews
Check prices

Entertainment

7.0

Crew

8.0

Boarding

7.7

Comfort

7.5

Food

7.1

Overall

7.4

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
1,498 reviews
China Southern
7.4
Good
168 reviews
Check prices

Entertainment

7.0

Crew

8.0

Boarding

7.7

Comfort

7.5

Food

7.1

Overall

7.4

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 can get you from Madrid to Sydney in just under 41h 30m. Your travel time can differ by up to . Madrid and Sydney are separated by a distance of 17661 km.

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

    Currently priced at $1,138, 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 $1,431 and $1,722, 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 $518 on Sichuan Airlines. Other airlines that offer cheap prices include China Eastern from $582 and Air China from $688 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 $1,496). Flying from Madrid to Sydney in August is currently the most expensive (average of $2,016). 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
Randwick
Terrigal
Leura
Bondi Beach
Coogee

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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,138Average$1,438FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest$1,431Average$2,063FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest$1,722Average$2,041FlexibilityNo 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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