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Cheap flights from Madrid to Sydney from $779

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 18/5. 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

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China Southern Logo
20:40 - 19:40
MAD
-
SYD
39h 00m1 stop
China Southern Logo
10:05 - 18:30
SYD
-
MAD
40h 25m1 stop
$1,416China Southern
Tue, 12 May - Fri, 29 May
Air China Logo
01:40 - 15:30
MAD
-
SYD
27h 50m1 stop
Air China Logo
20:40 - 12:00
SYD
-
MAD
25h 20m1 stop
$1,451Air China
Tue, 3 Mar - Tue, 17 Mar
Air China Logo
02:40 - 14:50
MAD
-
SYD
28h 10m1 stop
Air China Logo
19:40 - 08:00
SYD
-
MAD
44h 20m1 stop
$1,475Air China
Tue, 5 May - Thu, 28 May
China Southern Logo
20:40 - 08:25
MAD
-
SYD
27h 45m1 stop
China Southern Logo
10:05 - 18:30
SYD
-
MAD
40h 25m1 stop
$1,482China Southern
Sat, 16 May - Fri, 29 May
Multiple Airlines Logo
20:30 - 09:15
MAD
-
SYD
50h 45m2 stops
Multiple Airlines Logo
21:15 - 16:25
SYD
-
MAD
29h 10m2 stops
$1,494Multiple Airlines
Tue, 3 Mar - Wed, 18 Mar
Air China Logo
02:40 - 14:50
MAD
-
SYD
28h 10m1 stop
Air China Logo
19:40 - 21:00
SYD
-
MAD
33h 20m1 stop
$1,500Air China
Tue, 12 May - Sat, 16 May
Air China Logo
12:55 - 14:50
MAD
-
SYD
41h 55m1 stop
Air China Logo
19:40 - 21:00
SYD
-
MAD
33h 20m1 stop
$1,503Air China
Fri, 15 May - Sun, 24 May
Multiple Airlines Logo
11:05 - 14:40
MAD
-
SYD
41h 35m1 stop
Multiple Airlines Logo
20:05 - 18:30
SYD
-
MAD
32h 25m2 stops
$1,508Multiple Airlines
Sun, 1 Feb - Fri, 20 Feb
China Eastern Logo
10:30 - 10:00
MAD
-
SYD
37h 30m1 stop
China Eastern Logo
21:30 - 08:00
SYD
-
MAD
44h 30m1 stop
$1,514China Eastern
Thu, 5 Feb - Wed, 18 Feb
China Eastern Logo
10:30 - 11:00
MAD
-
SYD
38h 30m2 stops
China Eastern Logo
21:30 - 08:00
SYD
-
MAD
44h 30m1 stop
$1,515China Eastern
Thu, 5 Feb - Wed, 18 Feb

China Southern flights from Madrid to Sydney

Our best China Southern deals on Madrid to Sydney flight tickets
China Southern
12 May
MAD20:40Madrid Barajas
39h 00m
1 stop
SYD19:40Sydney Kingsford Smith
29 May
SYD10:05Sydney Kingsford Smith
40h 25m
1 stop
MAD18:30Madrid Barajas
$1,416
Find similar
China Southern
16 May
MAD20:40Madrid Barajas
27h 45m
1 stop
SYD08:25Sydney Kingsford Smith
29 May
SYD10:05Sydney Kingsford Smith
40h 25m
1 stop
MAD18:30Madrid Barajas
$1,482
Find similar
China Southern
3 Mar
MAD20:30Madrid Barajas
37h 50m
1 stop
SYD20:20Sydney Kingsford Smith
13 Mar
SYD11:25Sydney Kingsford Smith
41h 05m
1 stop
MAD18:30Madrid Barajas
$1,520
Find similar

Air China flights from Madrid to Sydney

Our best Air China deals on Madrid to Sydney flight tickets
Air China
3 Mar
MAD01:40Madrid Barajas
27h 50m
1 stop
SYD15:30Sydney Kingsford Smith
17 Mar
SYD20:40Sydney Kingsford Smith
25h 20m
1 stop
MAD12:00Madrid Barajas
$1,450
Find similar
Air China
12 May
MAD02:40Madrid Barajas
28h 10m
1 stop
SYD14:50Sydney Kingsford Smith
16 May
SYD19:40Sydney Kingsford Smith
33h 20m
1 stop
MAD21:00Madrid Barajas
$1,500
Find similar
Air China
15 May
MAD12:55Madrid Barajas
41h 55m
1 stop
SYD14:50Sydney Kingsford Smith
26 May
SYD19:40Sydney Kingsford Smith
25h 10m
1 stop
MAD12:50Madrid Barajas
$1,503
Find similar

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 16 December 2025.
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

Tue 12/5

20:40-19:40

1 stop39h 00m

Sydney Kingsford Smith

Fri 29/5

10:05-18:30

1 stop40h 25m

$1,416

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 3/3

01:40-15:30

1 stop27h 50m

Sydney Kingsford Smith

Tue 17/3

20:40-12:00

1 stop25h 20m

$1,450

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 5/5

02:40-14:50

1 stop28h 10m

Sydney Kingsford Smith

Thu 28/5

19:40-08:00

1 stop44h 20m

$1,475

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 16/5

20:40-08:25

1 stop27h 45m

Sydney Kingsford Smith

Fri 29/5

10:05-18:30

1 stop40h 25m

$1,482

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 3/3

20:30-09:15

2 stops50h 45m

Sydney Kingsford Smith

Wed 18/3

21:15-16:25

2 stops29h 10m

$1,494

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 12/5

02:40-14:50

1 stop28h 10m

Sydney Kingsford Smith

Sat 16/5

19:40-21:00

1 stop33h 20m

$1,500

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Fri 15/5

12:55-14:50

1 stop41h 55m

Sydney Kingsford Smith

Sun 24/5

19:40-21:00

1 stop33h 20m

$1,503

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 1/2

11:05-14:40

1 stop41h 35m

Sydney Kingsford Smith

Fri 20/2

20:05-18:30

2 stops32h 25m

$1,508

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 5/2

10:30-10:00

1 stop37h 30m

Sydney Kingsford Smith

Wed 18/2

21:30-08:00

1 stop44h 30m

$1,514

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 5/2

10:30-11:00

2 stops38h 30m

Sydney Kingsford Smith

Wed 18/2

21:30-08:00

1 stop44h 30m

$1,515

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 $1,518. 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 $1,879.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,990. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $2,306.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from Madrid to Sydney in the evening for as low as $1,918. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $2,530 on average. Flights to Sydney from Madrid at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $2,062 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 $1,800 on momondo.

Can stopping save me money on Madrid to Sydney flights?

You could potentially save up to 7% 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 December 2025, prices for Madrid to Sydney flights are approximately 46% 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

29h 30m

Direct flights

None
The fastest flight from Madrid to Sydney takes 29h 30m
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 29h 30m.

  • 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 $1,204Free cancellationRating
7.2
127 reviews
Search Air China flights
China SouthernPriceFrom $1,750Free cancellationRating
7.5
122 reviews
Search China Southern flights
Etihad AirwaysPriceFrom $2,020Free cancellationRating
7.4
1,332 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
Bondi Beach
Coogee
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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