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$543+ Cheap flights from Madrid, Spain (MAD) to Sydney (SYD)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SYD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Madrid Barajas to Sydney Kingsford Smith are usually found in May or March, booked 60 days in advance, depart on a Friday or Sunday and return on a Friday

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 September 11, 2025.

Round-trip from

$1,014
(Air China)

One-way from

$543
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$1,348
From Madrid Barajas to Sydney Kingsford Smith
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One-way flight from Madrid Barajas to Sydney Kingsford Smith
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Highest demand for flights based on searches. 9% potential increase in price ($143 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Madrid to Sydney

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 September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:45 pmMAD - SYD
3 stops29h 50mMultiple Airlines
Wed 10/298:05 pmSYD - MAD
3 stops33h 00mMultiple Airlines
Deal found 9/9$1,034
This Cathay Pacific deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:25 amMAD - SYD
1 stop36h 10mCathay Pacific
Sat 11/83:15 pmSYD - MAD
1 stop27h 15mCathay Pacific
Deal found 9/11$1,102
This Priceline deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:15 pmMAD - SYD
2 stops30h 20mChina Eastern
Wed 10/2912:00 pmSYD - MAD
1 stop30h 00mChina Eastern
Deal found 9/9$1,129
This Cathay Pacific deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:25 amMAD - SYD
1 stop23h 25mCathay Pacific
Mon 11/173:15 pmSYD - MAD
1 stop27h 15mCathay Pacific
Deal found 9/11$1,153
This Cathay Pacific deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:25 amMAD - SYD
1 stop36h 10mCathay Pacific
Tue 11/253:15 pmSYD - MAD
1 stop27h 15mCathay Pacific
Deal found 9/11$1,157
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:50 pmMAD - SYD
2 stops44h 00mMultiple Airlines
Sat 11/89:30 pmSYD - MAD
1 stop31h 35mMultiple Airlines
Deal found 9/11$1,158
This British Airways deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:35 pmMAD - SYD
2 stops30h 20mBritish Airways
Sun 11/234:20 pmSYD - MAD
2 stops28h 40mBritish Airways
Deal found 9/10$1,174
This Cathay Pacific deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:25 amMAD - SYD
1 stop36h 10mMultiple Airlines
Mon 11/1710:20 pmSYD - MAD
2 stops31h 40mMultiple Airlines
Deal found 9/11$1,202

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 11, 2025.
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

Sat 3/7

9:15 pm-10:00 am

2 stops50h 45m

Sydney Kingsford Smith

Tue 3/10

9:30 pm-8:00 am

1 stop44h 30m

$1,043

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 10/26

11:25 am-9:35 am

1 stop36h 10m

Sydney Kingsford Smith

Sat 11/8

11:05 am-8:30 am

1 stop31h 25m

$1,102

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Fri 3/6

11:25 am-7:15 am

1 stop33h 50m

Sydney Kingsford Smith

Sat 3/14

3:15 pm-1:35 pm

2 stops32h 20m

$1,150

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Fri 11/14

11:25 am-9:35 am

1 stop36h 10m

Sydney Kingsford Smith

Tue 11/25

3:15 pm-8:30 am

1 stop27h 15m

$1,157

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 3/7

12:00 pm-6:55 am

2 stops32h 55m

Sydney Kingsford Smith

Tue 3/10

4:20 pm-11:55 am

2 stops29h 35m

$1,172

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Fri 11/21

12:50 pm-6:55 am

2 stops32h 05m

Sydney Kingsford Smith

Thu 12/4

4:20 pm-1:35 pm

2 stops31h 15m

$1,174

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Mon 2/23

6:05 pm-6:55 am

2 stops26h 50m

Sydney Kingsford Smith

Mon 3/9

4:20 pm-6:25 pm

2 stops36h 05m

$1,174

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 3/8

10:30 am-9:25 am

2 stops36h 55m

Sydney Kingsford Smith

Thu 3/12

12:00 pm-8:00 am

1 stop30h 00m

$1,225

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Mon 2/23

10:35 am-6:55 am

2 stops34h 20m

Sydney Kingsford Smith

Fri 3/6

4:20 pm-11:00 am

2 stops28h 40m

$1,230

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 11/22

12:50 pm-6:55 am

2 stops32h 05m

Sydney Kingsford Smith

Mon 12/1

4:20 pm-1:35 pm

2 stops31h 15m

$1,232

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 20 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 round-trip 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 round-trip flight from Madrid to Sydney. Price data was last updated on August 29, 2025.

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Madrid to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Madrid to Sydney (average of $1,035). Flying from Madrid to Sydney in December 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.

What is the cheapest time of day to fly from MAD to SYD?

Find hourly flight availability from Madrid to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from Madrid to Sydney in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip 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 September 11, 2025.
Read through reviews of airlines operating flights from Madrid to Sydney, such as Emirates and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Cathay Pacific
7.6
Good
993 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

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?

    A quick flight from Madrid to Sydney can take about 32h 55m. British Airways provides one of the quickest options available for as low as $1,172. Madrid and Sydney are separated by a distance of 10974 mi.

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

    Cathay Pacific, at $1,369, was found to be the cheapest airline from Madrid to Sydney. An alternate airline flying to your destination would be Emirates. Users have found that Cathay Pacific is 4% cheaper than the other options available to this destination.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Madrid to Sydney (average of $1,035). Flying from Madrid to Sydney in December 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,369Average$1,638FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$1,456Average$1,869FlexibilityNo cancel feeOn-time75%

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