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Cheap flights from Madrid to Sydney from $687

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 19/3. 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 Southern Logo
20:30 - 20:20
MAD
-
SYD
37h 50m1 stop
China Southern Logo
11:25 - 18:30
SYD
-
MAD
41h 05m1 stop
$1,406China Southern
Thu, 5 Mar - Mon, 9 Mar
China Southern Logo
20:30 - 06:35
MAD
-
SYD
24h 05m1 stop
China Southern Logo
08:10 - 18:30
SYD
-
MAD
44h 20m1 stop
$1,408China Southern
Tue, 10 Feb - Wed, 18 Feb
China Southern Logo
20:40 - 19:40
MAD
-
SYD
39h 00m1 stop
China Southern Logo
14:15 - 18:30
SYD
-
MAD
36h 15m1 stop
$1,412China Southern
Tue, 21 Apr - Mon, 11 May
Sichuan Airlines Logo
11:05 - 14:40
MAD
-
SYD
41h 35m1 stop
Sichuan Airlines Logo
21:25 - 07:45
SYD
-
MAD
44h 20m1 stop
$1,417Sichuan Airlines
Sun, 8 Mar - Wed, 11 Mar
Multiple Airlines Logo
10:30 - 07:30
MAD
-
SYD
59h 00m2 stops
Multiple Airlines Logo
21:30 - 08:00
SYD
-
MAD
44h 30m1 stop
$1,421Multiple Airlines
Sun, 8 Feb - Wed, 18 Feb
Multiple Airlines Logo
22:25 - 14:40
MAD
-
SYD
54h 15m2 stops
Multiple Airlines Logo
20:40 - 07:20
SYD
-
MAD
44h 40m1 stop
$1,434Multiple Airlines
Mon, 2 Feb - Tue, 10 Feb
Air China Logo
16:40 - 15:30
MAD
-
SYD
36h 50m1 stop
Air China Logo
20:40 - 12:00
SYD
-
MAD
25h 20m1 stop
$1,437Air China
Thu, 12 Mar - Tue, 17 Mar
Multiple Airlines Logo
10:30 - 06:15
MAD
-
SYD
57h 45m2 stops
Multiple Airlines Logo
21:30 - 08:00
SYD
-
MAD
44h 30m1 stop
$1,440Multiple Airlines
Thu, 5 Feb - Wed, 18 Feb
Multiple Airlines Logo
10:30 - 06:15
MAD
-
SYD
57h 45m2 stops
Multiple Airlines Logo
21:30 - 08:00
SYD
-
MAD
44h 30m1 stop
$1,442Multiple Airlines
Wed, 11 Feb - Wed, 18 Feb
Multiple Airlines Logo
10:30 - 20:15
MAD
-
SYD
47h 45m2 stops
Multiple Airlines Logo
21:30 - 08:00
SYD
-
MAD
44h 30m1 stop
$1,460Multiple Airlines
Sat, 7 Feb - Wed, 18 Feb

China Southern flights from Madrid to Sydney

Our best China Southern deals on Madrid to Sydney flight tickets
China Southern
5 Mar
MAD20:30Madrid Barajas
37h 50m
1 stop
SYD20:20Sydney Kingsford Smith
9 Mar
SYD11:25Sydney Kingsford Smith
41h 05m
1 stop
MAD18:30Madrid Barajas
$1,406
Find similar
China Southern
21 Apr
MAD20:40Madrid Barajas
39h 00m
1 stop
SYD19:40Sydney Kingsford Smith
11 May
SYD14:15Sydney Kingsford Smith
36h 15m
1 stop
MAD18:30Madrid Barajas
$1,412
Find similar
China Southern
21 Apr
MAD20:40Madrid Barajas
39h 00m
1 stop
SYD19:40Sydney Kingsford Smith
13 May
SYD21:45Sydney Kingsford Smith
28h 45m
1 stop
MAD18:30Madrid Barajas
$1,478
Find similar

China Eastern flights from Madrid to Sydney

Our best China Eastern deals on Madrid to Sydney flight tickets
China Eastern
5 Feb
MAD10:30Madrid Barajas
34h 00m
1 stop
SYD06:30Sydney Kingsford Smith
18 Feb
SYD21:30Sydney Kingsford Smith
44h 30m
1 stop
MAD08:00Madrid Barajas
$1,502
Find similar
China Eastern
5 Feb
MAD10:30Madrid Barajas
37h 30m
1 stop
SYD10:00Sydney Kingsford Smith
18 Feb
SYD21:30Sydney Kingsford Smith
44h 30m
1 stop
MAD08:00Madrid Barajas
$1,503
Find similar
China Eastern
5 Feb
MAD10:30Madrid Barajas
38h 30m
2 stops
SYD11:00Sydney Kingsford Smith
18 Feb
SYD21:30Sydney Kingsford Smith
44h 30m
1 stop
MAD08:00Madrid Barajas
$1,512
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 24 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

Thu 5/3

20:30-20:20

1 stop37h 50m

Sydney Kingsford Smith

Mon 9/3

11:25-18:30

1 stop41h 05m

$1,406

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 10/2

20:30-06:35

1 stop24h 05m

Sydney Kingsford Smith

Wed 18/2

08:10-18:30

1 stop44h 20m

$1,408

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Tue 21/4

20:40-19:40

1 stop39h 00m

Sydney Kingsford Smith

Mon 11/5

14:15-18:30

1 stop36h 15m

$1,412

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 8/3

11:05-14:40

1 stop41h 35m

Sydney Kingsford Smith

Wed 11/3

21:25-07:45

1 stop44h 20m

$1,417

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sun 8/2

10:30-07:30

2 stops59h 00m

Sydney Kingsford Smith

Wed 18/2

21:30-08:00

1 stop44h 30m

$1,421

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Mon 2/2

22:25-14:40

2 stops54h 15m

Sydney Kingsford Smith

Tue 10/2

20:40-07:20

1 stop44h 40m

$1,434

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 12/3

16:40-15:30

1 stop36h 50m

Sydney Kingsford Smith

Tue 17/3

20:40-12:00

1 stop25h 20m

$1,437

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Thu 5/2

10:30-06:15

2 stops57h 45m

Sydney Kingsford Smith

Wed 18/2

21:30-08:00

1 stop44h 30m

$1,440

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Wed 11/2

10:30-06:15

2 stops57h 45m

Sydney Kingsford Smith

Wed 18/2

21:30-08:00

1 stop44h 30m

$1,442

MadridSydney

MAD - SYD

MADSYD

Madrid Barajas

Sat 7/2

10:30-20:15

2 stops47h 45m

Sydney Kingsford Smith

Wed 18/2

21:30-08:00

1 stop44h 30m

$1,460

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 typical price of a round-trip flight between Madrid and Sydney?

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 $1,505. 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 $1,868.

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 $1,978. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $2,292.

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 $1,907. 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 $2,515 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 $2,044 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 $1,789 on momondo.

Can stopping save me money on Madrid to Sydney flights?

You could potentially save up to 22% 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

22h 05m

Direct flights

None
The fastest flight from Madrid to Sydney takes 22h 05m
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 22h 05m.

  • 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 $1,197Free cancellationRating
7.2
132 reviews
Search Air China flights
China SouthernPriceFrom $1,740Free cancellationRating
7.5
123 reviews
Search China Southern flights
Etihad AirwaysPriceFrom $2,008Free cancellationRating
7.4
1,336 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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