Find flights
When to book
FAQs

Cheap flights from Madrid, Spain to Sydney from £278

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SYD
10 Mar — 17 Mar1
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 8 February 2026.

Fri 1/511:05
MAD
-
SYD
1 stop43h 10m
Sichuan Airlines
Wed 27/520:20
SYD
-
MAD
1 stop43h 20m
Sichuan Airlines
Deal found 6/2£677
Mon 22/611:05
MAD
-
SYD
1 stop43h 10m
Sichuan Airlines
Wed 1/720:20
SYD
-
MAD
1 stop43h 20m
Sichuan Airlines
Deal found 8/2£678
Tue 5/512:25
MAD
-
SYD
1 stop36h 15m
Cathay Pacific
Mon 25/514:05
SYD
-
MAD
1 stop27h 10m
Cathay Pacific
Deal found 6/2£761
Thu 4/611:05
MAD
-
SYD
2 stops36h 35m
China Eastern
Sun 14/610:05
SYD
-
MAD
3 stops54h 35m
China Eastern
Deal found 6/2£776
Sun 13/911:05
MAD
-
SYD
1 stop43h 10m
Sichuan Airlines
Wed 7/1021:20
SYD
-
MAD
1 stop43h 20m
Sichuan Airlines
Deal found 7/2£787
Sun 3/512:25
MAD
-
SYD
1 stop36h 15m
Cathay Pacific
Mon 25/511:45
SYD
-
MAD
2 stops53h 30m
Cathay Pacific
Deal found 6/2£789
Fri 6/311:05
MAD
-
SYD
1 stop41h 35m
Sichuan Airlines
Wed 18/321:25
SYD
-
MAD
1 stop44h 20m
Sichuan Airlines
Deal found 7/2£789
Wed 3/611:05
MAD
-
SYD
1 stop41h 30m
China Eastern
Wed 17/611:00
SYD
-
MAD
1 stop29h 40m
China Eastern
Deal found 6/2£792
Tue 5/512:25
MAD
-
SYD
2 stops35h 20m
Cathay Pacific
Thu 21/514:05
SYD
-
MAD
1 stop27h 10m
Cathay Pacific
Deal found 6/2£794
Sun 13/912:25
MAD
-
SYD
1 stop36h 15m
Cathay Pacific
Sun 25/1011:45
SYD
-
MAD
2 stops54h 45m
Cathay Pacific
Deal found 7/2£795

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 8 February 2026.

Round-trip from

£677

One-way from

£278

Popular in

August

Cheapest in

May

Average price

£976
Sichuan Airlines
  • Sichuan Airlines
  • 1/5-27/5
  • 2 total stops
  • 86h 30m total
  • Madrid to Sydney
Search Deals
Sichuan Airlines
  • Sichuan Airlines
  • 8/3
  • 1 total stop
  • 41h 35m total
  • Madrid to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 858,174 searches. Data last updated 8 February 2026.
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 22/6

11:05-14:15

1 stop43h 10m

Sydney Kingsford Smith

Wed 1/7

20:20-07:40

1 stop43h 20m

£677

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 3/5

11:05-14:15

1 stop43h 10m

Sydney Kingsford Smith

Wed 27/5

20:20-07:40

1 stop43h 20m

£677

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Wed 6/5

12:25-06:10

1 stop33h 45m

Sydney Kingsford Smith

Mon 25/5

11:45-09:15

2 stops53h 30m

£789

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 28/4

12:25-20:10

1 stop23h 45m

Sydney Kingsford Smith

Sat 9/5

14:05-11:20

2 stops29h 15m

£797

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 28/4

11:05-07:40

2 stops36h 35m

Sydney Kingsford Smith

Sat 9/5

11:00-08:40

1 stop29h 40m

£798

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 5/5

12:25-08:40

1 stop36h 15m

Sydney Kingsford Smith

Tue 26/5

08:30-09:15

2 stops32h 45m

£832

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 21/5

11:05-07:40

2 stops36h 35m

Sydney Kingsford Smith

Mon 25/5

20:30-08:40

1 stop44h 10m

£840

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 3/5

11:05-09:00

1 stop37h 55m

Sydney Kingsford Smith

Fri 22/5

20:30-08:40

1 stop44h 10m

£878

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 2/5

11:05-12:35

1 stop41h 30m

Sydney Kingsford Smith

Mon 25/5

20:30-23:25

2 stops34h 55m

£900

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 3/3

18:05-09:35

2 stops29h 30m

Sydney Kingsford Smith

Fri 13/3

15:15-11:00

2 stops29h 45m

£920

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 22 results
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?

Use this chart to determine the optimal time to book a return flight from Madrid to Sydney. Price data was last updated on 6 February 2026.

To ensure you get the cheapest price possible for a flight from Madrid to Sydney, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 £477). Flying from Madrid to Sydney in January is currently the most expensive (average of £821). 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?

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?

    There are many flights that can get you from Madrid to Sydney in 33h 45m. Fly via Sichuan Airlines, Cathay Pacific, or China Eastern to get the fastest option. Airlines will cover a distance of 10974 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £477). Flying from Madrid to Sydney in January is currently the most expensive (average of £821). 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
Bondi Beach
Wollongong
Coogee
Manly

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.

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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Madrid to Sydney flexibly with Cheapflights today.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.