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Cheap flights from Madrid to Sydney from $771

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Sydney departing on 23/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
10:30 - 10:00
MAD
-
SYD
37h 30m
1 stop
China Eastern Logo
10:00 - 08:00
SYD
-
MAD
32h 00m
2 stops
$1,156China Eastern
Sun, 8 Mar - Wed, 18 Mar
Multiple Airlines Logo
11:05 - 14:40
MAD
-
SYD
41h 35m
1 stop
Multiple Airlines Logo
21:00 - 22:05
SYD
-
MAD
59h 05m
3 stops
$1,157Multiple Airlines
Sun, 8 Mar - Thu, 26 Mar
China Southern Logo
20:30 - 20:20
MAD
-
SYD
37h 50m
1 stop
China Southern Logo
11:25 - 18:30
SYD
-
MAD
41h 05m
1 stop
$1,166China Southern
Thu, 5 Mar - Wed, 18 Mar
China Eastern Logo
10:30 - 06:55
MAD
-
SYD
34h 25m
2 stops
China Eastern Logo
21:30 - 08:00
SYD
-
MAD
44h 30m
1 stop
$1,182China Eastern
Sun, 8 Mar - Tue, 24 Mar
China Eastern Logo
10:30 - 06:55
MAD
-
SYD
34h 25m
2 stops
China Eastern Logo
09:20 - 08:00
SYD
-
MAD
56h 40m
2 stops
$1,187China Eastern
Sun, 8 Mar - Tue, 24 Mar
China Southern Logo
20:30 - 20:20
MAD
-
SYD
37h 50m
1 stop
China Southern Logo
11:25 - 18:30
SYD
-
MAD
41h 05m
1 stop
$1,203China Southern
Thu, 5 Mar - Wed, 18 Mar
China Southern Logo
20:30 - 20:20
MAD
-
SYD
37h 50m
1 stop
China Southern Logo
11:25 - 18:30
SYD
-
MAD
41h 05m
1 stop
$1,212China Southern
Thu, 5 Mar - Wed, 18 Mar
China Southern Logo
20:30 - 20:20
MAD
-
SYD
37h 50m
1 stop
China Southern Logo
11:25 - 18:30
SYD
-
MAD
41h 05m
1 stop
$1,214China Southern
Thu, 5 Mar - Wed, 18 Mar
China Southern Logo
20:40 - 12:35
MAD
-
SYD
31h 55m
1 stop
China Southern Logo
10:05 - 18:30
SYD
-
MAD
40h 25m
1 stop
$1,273China Southern
Sat, 2 May - Mon, 18 May
Multiple Airlines Logo
11:05 - 14:15
MAD
-
SYD
43h 10m
1 stop
Multiple Airlines Logo
21:45 - 18:30
SYD
-
MAD
28h 45m
1 stop
$1,277Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun

United Airlines flights from Madrid to Sydney

Our best United Airlines deals on Madrid to Sydney flight tickets
United Airlines
10 Feb
MAD11:15Madrid Barajas
36h 00m
2 stops
SYD09:15Sydney Kingsford Smith
22 Feb
SYD12:10Sydney Kingsford Smith
31h 05m
2 stops
MAD09:15Madrid Barajas
$2,131
United Airlines
9 Feb
MAD11:15Madrid Barajas
36h 00m
2 stops
SYD09:15Sydney Kingsford Smith
28 Feb
SYD11:50Sydney Kingsford Smith
31h 25m
2 stops
MAD09:15Madrid Barajas
$2,133

Etihad Airways flights from Madrid to Sydney

Our best Etihad Airways deals on Madrid to Sydney flight tickets
Etihad Airways
15 Feb
MAD21:10Madrid Barajas
23h 25m
1 stop
SYD06:35Sydney Kingsford Smith
2 Mar
SYD21:45Sydney Kingsford Smith
43h 50m
1 stop
MAD07:35Madrid Barajas
$1,929
Etihad Airways
10 Feb
MAD21:10Madrid Barajas
34h 45m
1 stop
SYD17:55Sydney Kingsford Smith
22 Feb
SYD16:35Sydney Kingsford Smith
25h 00m
1 stop
MAD07:35Madrid Barajas
$2,318
Etihad Airways
9 Feb
MAD09:45Madrid Barajas
34h 50m
1 stop
SYD06:35Sydney Kingsford Smith
28 Feb
SYD21:45Sydney Kingsford Smith
43h 50m
1 stop
MAD07:35Madrid Barajas
$2,339

momondo 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, momondo users made 78,305 searches. Data last updated 4 February 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

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 8/3

10:30-10:00

1 stop37h 30m

Sydney Kingsford Smith

Wed 18/3

10:00-08:00

2 stops32h 00m

$1,156

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 8/3

11:05-14:40

1 stop41h 35m

Sydney Kingsford Smith

Thu 26/3

21:00-22:05

3 stops59h 05m

$1,157

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 5/3

20:30-20:20

1 stop37h 50m

Sydney Kingsford Smith

Wed 18/3

11:25-18:30

1 stop41h 05m

$1,166

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 8/3

10:30-06:55

2 stops34h 25m

Sydney Kingsford Smith

Tue 24/3

21:30-08:00

1 stop44h 30m

$1,182

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 8/3

10:30-06:55

2 stops34h 25m

Sydney Kingsford Smith

Tue 24/3

09:20-08:00

2 stops56h 40m

$1,187

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 5/3

20:30-20:20

1 stop37h 50m

Sydney Kingsford Smith

Wed 18/3

11:25-18:30

1 stop41h 05m

$1,203

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 5/3

20:30-20:20

1 stop37h 50m

Sydney Kingsford Smith

Wed 18/3

11:25-18:30

1 stop41h 05m

$1,212

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 5/3

20:30-20:20

1 stop37h 50m

Sydney Kingsford Smith

Wed 18/3

11:25-18:30

1 stop41h 05m

$1,214

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 2/5

20:40-12:35

1 stop31h 55m

Sydney Kingsford Smith

Mon 18/5

10:05-18:30

1 stop40h 25m

$1,273

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Mon 1/6

11:05-14:15

1 stop43h 10m

Sydney Kingsford Smith

Mon 8/6

21:45-18:30

1 stop28h 45m

$1,277

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Madrid to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Madrid, with most prices found around $1,363. If you aren’t able to travel to Sydney during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,748.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,917 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Madrid for as low as $1,637 on momondo.

Can stopping save me money on Madrid to Sydney flights?

You could potentially save up to 39% on your flight if you consider stops on a Madrid to Sydney flight.

How have Madrid to Sydney flight prices changed over time?

As of February 2026, prices for Madrid to Sydney flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Madrid to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Madrid to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Madrid to Sydney (MAD to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madrid to Sydney

Fastest flight time

23h 25m

Direct flights

None
The fastest flight from Madrid to Sydney takes 23h 25m
There are no direct flights from Madrid to Sydney. There are no popular flight routes from Madrid to Sydney.
Search flight deals

  • How far is Madrid Barajas to Sydney Kingsford Smith by plane?

    The distance between Madrid Barajas and Sydney Kingsford Smith is about 17672.5 km. By plane, this route typically takes 23h 25m.

  • When did momondo last update prices for flights from Madrid Barajas Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Madrid Barajas Airport to Sydney Kingsford Smith Airport refresh daily.

  • How many operators does momondo search for flights from Madrid Barajas Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Madrid Barajas Airport to Sydney Kingsford Smith Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Madrid Barajas Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Madrid to Sydney?

Best airlines flying from Madrid to Sydney

Compare and see reviews for airlines that fly from Madrid to Sydney with momondo
Airline
Rating
Free cancellation
Price
Air ChinaPriceFrom $1,142Free cancellationRating
7.2
138 reviews
Search Air China flights
China SouthernPriceFrom $1,432Free cancellationRating
7.3
137 reviews
Search China Southern flights
Etihad AirwaysPriceFrom $1,827Free cancellationRating
7.3
1,380 reviews
Search Etihad Airways flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Coogee
Bondi Beach
Cronulla
Randwick
Charlestown
Newport
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Madrid to Sydney?

Finding the right flight to Sydney from Madrid is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

Can I find flights from Madrid to Sydney with flexible booking policies on momondo?

All flight searches from Madrid to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Madrid to Sydney?

Once all potential Madrid to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Madrid to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Madrid are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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