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Cheap flights from Madrid, Spain to Sydney from £354

MAD — SYD
12 Oct — 19 Oct1
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

Fri 13/1111:05 -
1 stop42h 00m
Wed 13/121:25 -
1 stop44h 20m
Deal found 7/9£664
Sun 29/1111:05 -
1 stop42h 00m
Mon 11/121:25 -
1 stop44h 20m
Deal found 9/9£664
Sun 8/1111:05 -
1 stop42h 00m
Wed 11/1121:25 -
1 stop44h 20m
Deal found 7/9£692
Fri 13/1111:05 -
1 stop42h 00m
Wed 30/1221:25 -
1 stop44h 20m
Deal found 7/9£755
Mon 14/1200:40 -
1 stop45h 55m
Fri 15/110:30 -
1 stop35h 30m
Deal found 8/9£767
Thu 24/1200:40 -
1 stop45h 50m
Tue 12/110:30 -
1 stop44h 00m
Deal found 8/9£768
Tue 15/1212:20 -
1 stop34h 15m
Thu 31/1210:40 -
1 stop30h 40m
Deal found 8/9£769
Fri 13/1111:05 -
1 stop42h 00m
Wed 9/1221:25 -
1 stop44h 20m
Deal found 7/9£774
Sun 8/1111:05 -
1 stop42h 00m
Wed 13/121:25 -
1 stop44h 20m
Deal found 7/9£783
Sun 1/1111:05 -
1 stop42h 00m
Wed 18/1121:25 -
1 stop44h 20m
Deal found 8/9£785

Find flight deals from Madrid to Sydney

Round-trip from

£664

One-way from

£354

Popular in

October

Cheapest in

May

Average price

£932
Sichuan Airlines
  • Sichuan Airlines
  • 13/11-13/1
  • 2 total stops
  • 86h 20m total
  • Madrid to Sydney
Search Deals
Sichuan Airlines
  • Sichuan Airlines
  • 16/11-31/12
  • 1 total stop
  • 42h 00m total
  • Madrid to Sydney
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Madrid to Sydney that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

MadridSydney

MAD Madrid Barajas - SYD Sydney Kingsford Smith

MADSYD

Madrid Barajas

Tue 3/11

15:20-12:25

2 stops35h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£598

MadridSydney

MAD Madrid Barajas - SYD Sydney Kingsford Smith

MADSYD

Madrid Barajas

Sun 8/11

15:20-07:25

2 stops30h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£609

MadridSydney

MAD Madrid Barajas - SYD Sydney Kingsford Smith

MADSYD

Madrid Barajas

Thu 5/11

14:35-07:35

2 stops31h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£617

MadridSydney

MAD Madrid Barajas - SYD Sydney Kingsford Smith

MADSYD

Madrid Barajas

Thu 29/10

14:35-18:35

1 stop42h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£623

MadridSydney

MAD Madrid Barajas - SYD Sydney Kingsford Smith

MADSYD

Madrid Barajas

Mon 2/11

14:35-07:00

1 stop30h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£623

MadridSydney

MAD Madrid Barajas - SYD Sydney Kingsford Smith

MADSYD

Madrid Barajas

Fri 6/11

21:45-06:35

2 stops46h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£647

MadridSydney

MAD Madrid Barajas - SYD Sydney Kingsford Smith

MADSYD

Madrid Barajas

Sat 9/1

06:15-06:30

3 stops38h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£749

MadridSydney

MAD Madrid Barajas - SYD Sydney Kingsford Smith

MADSYD

Madrid Barajas

Thu 17/9

07:40-06:05

3 stops38h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£749
Fastest return journey

MadridSydney

MAD Madrid Barajas - SYD Sydney Kingsford Smith

MADSYD

Madrid Barajas

Tue 9/3

17:00-07:25

3 stops28h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£788

MadridSydney

MAD Madrid Barajas - SYD Sydney Kingsford Smith

MADSYD

Madrid Barajas

Tue 10/11

17:00-07:25

3 stops28h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£788

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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?

To ensure you get the cheapest price possible for a flight from Madrid to Sydney, you should look to book at least 49 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 £764). Flying from Madrid to Sydney in October is currently the most expensive (average of £1,056). 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 £803 and £1,121 in November.
The cheapest return price found within the last 5 days was £664 on Sichuan Airlines (13 Nov–13 Jan).

Related info for your journey

  • How long is the flight from Madrid to Sydney?

    There are many flights that can get you from Madrid to Sydney in 30h 55m. Fly via British Airways or Sichuan Airlines 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 £764). Flying from Madrid to Sydney in October is currently the most expensive (average of £1,056). 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
Wollongong
Parramatta
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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.

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