MAD - SYD

$630 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 8/22. 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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Flights 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

Sun, Nov 2 - Wed, Nov 26
Sichuan Airlines Logo
10:05 am - 2:40 pmMAD-SYD
42h 35m1 stop
Sichuan Airlines Logo
9:25 pm - 7:50 amSYD-MAD
44h 25m1 stop
$963Sichuan Airlines
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Sun, Nov 2 - Wed, Nov 26
 Logo
10:05 am - 2:40 pmMAD-SYD
42h 35m1 stop
 Logo
8:20 pm - 1:25 pmSYD-MAD
27h 05m2 stops
$1,052
Find Deal
Tue, Sep 9 - Fri, Oct 3
China Eastern Logo
11:05 am - 9:00 amMAD-SYD
37h 55m1 stop
China Eastern Logo
11:00 am - 7:35 pmSYD-MAD
40h 35m2 stops
$1,119China Eastern
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Tue, Sep 9 - Fri, Oct 3
China Eastern Logo
11:05 am - 7:40 amMAD-SYD
36h 35m2 stops
China Eastern Logo
11:00 am - 7:35 pmSYD-MAD
40h 35m2 stops
$1,125China Eastern
Find Deal
Mon, Nov 10 - Thu, Nov 27
British Airways Logo
8:35 pm - 6:55 amMAD-SYD
48h 20m2 stops
British Airways Logo
4:20 pm - 6:30 pmSYD-MAD
36h 10m2 stops
$1,163British Airways
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Sun, Aug 24 - Sun, Aug 31
Air China Logo
1:10 pm - 2:50 pmMAD-SYD
41h 40m1 stop
Air China Logo
7:40 pm - 9:00 pmSYD-MAD
33h 20m1 stop
$1,189Air China
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Sun, Aug 24 - Sun, Aug 31
Air China Logo
1:10 pm - 2:50 pmMAD-SYD
41h 40m1 stop
Air China Logo
7:40 pm - 8:00 amSYD-MAD
44h 20m1 stop
$1,190Air China
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Tue, Oct 28 - Tue, Nov 11
British Airways Logo
11:15 am - 7:15 amMAD-SYD
34h 00m2 stops
British Airways Logo
4:20 pm - 4:50 pmSYD-MAD
34h 30m2 stops
$1,216British Airways
Find Deal
Tue, Sep 2 - Tue, Sep 9
Cathay Pacific Logo
12:20 pm - 8:10 pmMAD-SYD
23h 50m1 stop
Cathay Pacific Logo
10:10 am - 8:50 amSYD-MAD
30h 40m1 stop
$1,421Cathay Pacific
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Tue, Nov 11 - Sun, Nov 30
Cathay Pacific Logo
11:25 am - 5:45 pmMAD-SYD
44h 20m2 stops
Cathay Pacific Logo
10:20 pm - 8:30 amSYD-MAD
44h 10m1 stop
$1,457Cathay Pacific
Find Deal
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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?

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 $1,016 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,652 and $1,630 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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJune
High seasonDecember
Cheapest flight$630
Best time to beat the crowds with an average 0% 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 $630 for a one-way ticket and $963 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?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Madrid and Sydney, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Madrid to Sydney, Cathay Pacific or Air China?

    The two airlines most popular with KAYAK users for flights from Madrid to Sydney are Cathay Pacific and Air China. With an average price for the route of $1,638 and an overall rating of 7.6, Cathay Pacific is the most popular choice. Air China is also a great choice for the route, with an average price of $1,331 and an overall rating of 7.2.

  • 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 airlines 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 912 reviews
7.9Boarding
7.8Entertainment
7.6Comfort
7.3Food
8.0Crew
Airline reviews

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

8.0 ExcellentAnonymous, Jun 2025HKG - YVR
Read more Cathay Pacific reviews

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

If I had blood clots, that window seat would've killed me for certain.

They ran out of food and were offering random food to passengers.

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

bad… no veg food was provided eventhough i pre ordered special meal

Excellent service provided the flight crew. Food and drinks were very good.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced.

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

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

Information on your arrival and departure airports

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