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Cheap flights from Madrid, Spain to Sydney from $607

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SYD
2 Sep — 9 Sep1
1 adult

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 Wednesday or Monday and return on a Tuesday

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 28 August 2025.

Round-trip from

$1,531

One-way from

$607

Popular in

July

Cheapest in

May

Average price

$2,514
Air China
  • Air China
  • 1/12-15/3
  • 2 total stops
  • 74h 40m total
  • Madrid to Sydney
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Sichuan Airlines
  • Sichuan Airlines
  • 15/9
  • 1 total stop
  • 43h 10m total
  • Madrid to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($337 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($46 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 28 August 2025.

Mon 1/1212:20MAD - SYD
1 stop41h 10mAir China
Sun 15/320:40SYD - MAD
1 stop33h 30mAir China
Deal found 26/8$1,531
Mon 15/911:05MAD - SYD
1 stop43h 10mMultiple Airlines
Tue 30/921:30SYD - MAD
2 stops35h 30mMultiple Airlines
Deal found 26/8$1,548
Mon 8/1212:20MAD - SYD
1 stop41h 10mAir China
Fri 13/220:40SYD - MAD
1 stop44h 30mAir China
Deal found 26/8$1,551
Sat 18/1022:15MAD - SYD
2 stops30h 20mChina Eastern
Sun 2/1121:30SYD - MAD
1 stop44h 30mChina Eastern
Deal found 26/8$1,559
Wed 22/1022:15MAD - SYD
2 stops30h 20mChina Eastern
Wed 29/1012:00SYD - MAD
1 stop30h 00mChina Eastern
Deal found 26/8$1,567
Tue 28/1010:30MAD - SYD
1 stop37h 30mChina Eastern
Wed 5/1112:00SYD - MAD
1 stop30h 00mChina Eastern
Deal found 27/8$1,568
Mon 3/1110:05MAD - SYD
1 stop42h 35mSichuan Airlines
Sat 29/1121:25SYD - MAD
1 stop44h 25mSichuan Airlines
Deal found 26/8$1,613

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 August 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

Mon 15/9

11:05-14:15

1 stop43h 10m

Sydney Kingsford Smith

Tue 30/9

21:30-01:00

2 stops35h 30m

$1,548

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 18/10

22:15-13:35

2 stops30h 20m

Sydney Kingsford Smith

Sun 2/11

21:30-08:00

1 stop44h 30m

$1,559

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 28/10

10:30-11:00

3 stops38h 30m

Sydney Kingsford Smith

Tue 4/11

21:30-07:35

1 stop44h 05m

$1,647

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 16/9

13:10-14:50

1 stop41h 40m

Sydney Kingsford Smith

Thu 16/10

20:40-08:00

1 stop44h 20m

$1,681

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 7/9

11:05-22:20

2 stops51h 15m

Sydney Kingsford Smith

Tue 23/9

21:30-19:20

1 stop29h 50m

$1,682

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 16/9

11:05-07:40

3 stops36h 35m

Sydney Kingsford Smith

Thu 16/10

12:20-19:35

3 stops64h 15m

$1,696

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Mon 27/10

21:10-13:05

3 stops29h 55m

Sydney Kingsford Smith

Fri 31/10

14:20-20:15

3 stops39h 55m

$1,724

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 28/10

10:30-11:00

2 stops38h 30m

Sydney Kingsford Smith

Tue 4/11

21:30-08:00

1 stop44h 30m

$1,756

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 30/10

15:00-15:30

1 stop38h 30m

Sydney Kingsford Smith

Mon 9/2

20:40-07:10

1 stop44h 30m

$1,783

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Mon 15/9

02:40-09:55

2 stops47h 15m

Sydney Kingsford Smith

Sat 15/11

21:30-19:05

1 stop31h 35m

$1,821

Flights are sorted by cheapest return flights first.

Deals found on 27/8

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 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 22 August 2025.

The best time to book flights from Madrid to Sydney is 60 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 $129). Flying from Madrid to Sydney in October is currently the most expensive (average of $171). 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 28 August 2025.

A simple way to save on the total cost of your ticket is to fly from Madrid to Sydney in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from Madrid to Sydney?

Use this chart to determine the cheapest time to fly return from Madrid to Sydney. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Madrid to Sydney flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 2025.
See what other customers who have flown with Cathay Pacific, Etihad Airways, 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.
Cathay Pacific
7.6
Good
977 reviews
Check prices

Entertainment

7.8

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Cathay Pacific
7.6
Good
977 reviews
Cathay Pacific
7.6
Good
977 reviews
Check prices

Entertainment

7.8

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Etihad Airways
7.4
Good
1,241 reviews
Cathay Pacific
7.6
Good
977 reviews
Check prices

Entertainment

7.8

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Air China
7.3
Good
95 reviews
Cathay Pacific
7.6
Good
977 reviews
Check prices

Entertainment

7.8

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
China Eastern
7.2
Good
164 reviews
Cathay Pacific
7.6
Good
977 reviews
Check prices

Entertainment

7.8

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

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 Air China can get you from Madrid to Sydney in just under 30h 20m. Your travel time can differ by up to 11h 20m. 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 $1,259, China Eastern will fly you from Madrid to Sydney and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air China and Cathay Pacific - these airlines can fly you to your destination from $1,433 and $1,880, respectively. Users have found that China Eastern is 42% 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 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 $129). Flying from Madrid to Sydney in October is currently the most expensive (average of $171). 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
Katoomba
Penrith
Coogee
Terrigal
Cronulla
Manly
Lithgow
Randwick
Bondi Beach
Leura

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 4 airlines flying from Madrid to Sydney

Discover the top 4 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 August 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$1,259Average$1,699FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest$1,433Average$1,714FlexibilityNo cancel feeOn-time67%
Search Air China flights
Cathay PacificCheapest$1,880Average$2,132FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapest$1,972Average$2,345FlexibilityNo 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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