MAD - SYD

$539 Find Cheap Flights from Madrid to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madrid to Sydney departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Sydney, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$998
Typical prices: $953-1399
Air China
Fri 3/6Tue 3/10
MAD - SYD • 1 stop
Cheapest one-way
$539
Typical prices: $703-878
Sichuan Airlines
Fri 11/14
MAD - SYD • 1 stop
Top airlines
Air China
Cheapest • from $998 (round-trip)
Cathay Pacific
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 29% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Madrid to Sydney (MAD-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madrid to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Madrid to Sydney

Fri, Mar 6 - Tue, Mar 10
Air China Logo
1:40 am - 3:30 pmMAD-SYD
27h 50m1 stop
Air China Logo
8:40 pm - 12:00 pmSYD-MAD
25h 20m1 stop
$998Air China
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Thu, Mar 12 - Mon, Mar 16
China Eastern Logo
10:30 am - 1:35 pmMAD-SYD
41h 05m1 stop
China Eastern Logo
9:30 pm - 8:00 amSYD-MAD
44h 30m1 stop
$1,037China Eastern
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Tue, Feb 3 - Mon, Feb 16
Cathay Pacific Logo
11:25 am - 9:35 amMAD-SYD
36h 10m1 stop
Cathay Pacific Logo
11:05 am - 8:30 amSYD-MAD
31h 25m1 stop
$1,090Cathay Pacific
Find Deal
Wed, Dec 17 - Wed, Jan 7
Sichuan Airlines Logo
11:05 am - 2:40 pmMAD-SYD
41h 35m1 stop
Sichuan Airlines Logo
9:25 pm - 7:25 amSYD-MAD
44h 00m1 stop
$1,101Sichuan Airlines
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Wed, Mar 11 - Sun, Mar 15
Cathay Pacific Logo
11:25 am - 8:50 pmMAD-SYD
23h 25m1 stop
Cathay Pacific Logo
10:20 pm - 8:30 amSYD-MAD
44h 10m1 stop
$1,105Cathay Pacific
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Thu, Nov 20 - Thu, Nov 27
Multiple Airlines Logo
9:10 pm - 6:50 pmMAD-SYD
35h 40m3 stops
Multiple Airlines Logo
5:35 pm - 10:25 pmSYD-MAD
38h 50m3 stops
$1,119Multiple Airlines
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Fri, Nov 14 - Sat, Nov 29
Sichuan Airlines Logo
11:05 am - 2:40 pmMAD-SYD
41h 35m1 stop
Sichuan Airlines Logo
9:25 pm - 7:25 amSYD-MAD
44h 00m1 stop
$1,134Sichuan Airlines
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Tue, Mar 3 - Fri, Mar 13
Multiple Airlines Logo
11:25 am - 9:35 amMAD-SYD
36h 10m1 stop
Multiple Airlines Logo
3:15 pm - 11:55 amSYD-MAD
30h 40m2 stops
$1,154Multiple Airlines
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Thu, Mar 12 - Mon, Mar 16
China Southern Logo
10:30 am - 8:20 pmMAD-SYD
23h 50m1 stop
China Southern Logo
11:25 am - 8:30 amSYD-MAD
31h 05m1 stop
$1,161China Southern
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Thu, Mar 12 - Mon, Mar 16
China Southern Logo
10:30 am - 9:25 amMAD-SYD
36h 55m1 stop
China Southern Logo
11:25 am - 8:30 amSYD-MAD
31h 05m1 stop
$1,162China Southern
Find Deal
Booking Insights

KAYAK's insights & trends for Madrid to Sydney flights

Get data-powered insights and trends into flights from Madrid to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Madrid to Sydney?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Madrid to Sydney departing in March.

What’s the cheapest day of the week to fly from Madrid to Sydney?

The average price of all round-trip flights from Madrid to Sydney clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Sydney on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Madrid to Sydney. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Madrid to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madrid to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Madrid to Sydney is May, where tickets cost $1,018 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is $1,630 and $1,627 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Madrid to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Madrid to Sydney, you should book around 6 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

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Good to know

Low seasonJune
Cheapest flight$539
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Madrid to Sydney

When to book flights from Madrid to Sydney

Are your dates flexible? Find out the best times to travel from Madrid to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Madrid to Sydney

  • What is the cheapest flight from Madrid to Sydney?

    In the last 3 days, the lowest price for a flight from Madrid to Sydney was $539 for a one-way ticket and $998 for a round-trip.

  • Do I need a passport to fly between Madrid and Sydney?

    Yes, you’ll need a passport to travel to Sydney from Madrid.

  • Which airports will I be using when flying from Madrid to Sydney?

    When flying out of Madrid you will be using Madrid Barajas. You will be landing at Sydney, also known as Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Madrid to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Madrid to Sydney?

    oneworld is the only airline alliance operating flights between Madrid and Sydney.

  • How does KAYAK find such low prices on flights from Madrid to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madrid to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Madrid to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Madrid is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Madrid to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Madrid with another airline. Booking your flights between Madrid and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Madrid to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Madrid up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Madrid to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Madrid to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Madrid to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 1020 reviews
7.9Boarding
7.8Entertainment
7.6Comfort
8.1Crew
7.3Food
Airline reviews

Overall pretty good experience. It would be nice to have caught the attendants even they were flying down the aisle with snacks, and if they could cater to multiple dietary restrictions (bland and no lactose. The customer service chat is a bad experience), but otherwise no complaints.

8.0 ExcellentAnonymous, Sep 2025SIN - HKG
Read more Cathay Pacific reviews

Overall pretty good experience. It would be nice to have caught the attendants even they were flying down the aisle with snacks, and if they could cater to multiple dietary restrictions (bland and no lactose. The customer service chat is a bad experience), but otherwise no complaints.

Boarding at the airport was not well managed. Otherwise, had a good flight sitting in the first row (which I paid for). Crew was pretty friendly, and flight was smooth.

There was a flight attendant named Angela who took care of me because I injured my foot badly right before the flight. Because of the service she provided I will always fly Cathay.

I am Vegetarian also has Gluten free food. However they gave me chicken and fish which is gluten free, but i am a vegetrain and i requested crew Hindu meal vegetarian, they said they will come back. .but they never showed up even i asked 2nd time. They could have compensate. I also request airline industry to have another option Gluten Free for Vegetarin people as well. Because Vegetarin people will have gluen issue...

Just want to do a little more clean up so does not smell like urine.

it was a great experience as far as business class.. but I have had better meals and wine on other airlines.. that said.. the price was a great value for what I got in return.. crew made the difference.

Check in process at the kiosk, crew in flight and overall comfort was good. Food selection could have been better. Flight from Hong Kong to Los Angeles did not have any vegetarian main course option, it was either sea food or chicken. Being a vegetarian I could only eat yogurt and fruit. Most international flights have one vegetarian main course dish which I found missing in Cathay Pacific menu.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

Entertainment for kids was good. Good was terrible, needs lots of work.

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

Everything you need to know for your flight from Madrid to Sydney

Information on your arrival and departure airports

Madrid (MAD)
Sydney (SYD)

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