Popular airlines from Mariscal Sucre Intl. Airport (UIO) to Sydney Airport (SYD)

Cheap Flights from Quito to Sydney (UIO-SYD)

Prices were available within the past 7 days and start at $1,605 for one-way flights and $2,153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Dec 8 - Tue, Dec 23
UIO
Quito
SYD
Sydney
$2,153 Roundtrip, found 3 days ago
$2,153
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 8 from Quito to Sydney, returning Tue, Dec 23, priced at $2,153 found 3 days ago
United
Thu, Feb 5 - Fri, Feb 27
UIO
Quito
SYD
Sydney
$2,158 Roundtrip, found 13 hours ago
$2,158
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Feb 5 from Quito to Sydney, returning Fri, Feb 27, priced at $2,158 found 13 hours ago
United
Thu, Feb 5 - Fri, Feb 27
UIO
Quito
SYD
Sydney
$2,162 Roundtrip, found 13 hours ago
$2,162
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Feb 5 from Quito to Sydney, returning Fri, Feb 27, priced at $2,162 found 13 hours ago
Copa
Thu, Feb 5 - Fri, Feb 27
UIO
Quito
SYD
Sydney
$2,182 Roundtrip, found 13 hours ago
$2,182
Roundtrip
found 13 hours ago
Select Copa flight, departing Thu, Feb 5 from Quito to Sydney, returning Fri, Feb 27, priced at $2,182 found 13 hours ago
Copa
Thu, Feb 5 - Fri, Feb 27
UIO
Quito
SYD
Sydney
$2,186 Roundtrip, found 13 hours ago
$2,186
Roundtrip
found 13 hours ago
Select Copa flight, departing Thu, Feb 5 from Quito to Sydney, returning Fri, Feb 27, priced at $2,186 found 13 hours ago
United
Thu, Feb 5 - Fri, Feb 27
UIO
Quito
SYD
Sydney
$2,199 Roundtrip, found 13 hours ago
$2,199
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Feb 5 from Quito to Sydney, returning Fri, Feb 27, priced at $2,199 found 13 hours ago
United
Thu, Feb 5 - Fri, Feb 27
UIO
Quito
SYD
Sydney
$2,203 Roundtrip, found 13 hours ago
$2,203
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Feb 5 from Quito to Sydney, returning Fri, Feb 27, priced at $2,203 found 13 hours ago
LATAM Airlines Group
Fri, Jul 31 - Tue, Aug 11
UIO
Quito
SYD
Sydney
$2,204 Roundtrip, found 1 day ago
$2,204
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Jul 31 from Quito to Sydney, returning Tue, Aug 11, priced at $2,204 found 1 day ago
Qatar Airways
Wed, Feb 25 - Tue, Mar 24
UIO
Quito
SYD
Sydney
$2,644 Roundtrip, found 1 day ago
$2,644
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Wed, Feb 25 from Quito to Sydney, returning Tue, Mar 24, priced at $2,644 found 1 day ago
American Airlines
Thu, Feb 5 - Fri, Feb 27
UIO
Quito
SYD
Sydney
$2,762 Roundtrip, found 13 hours ago
$2,762
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Feb 5 from Quito to Sydney, returning Fri, Feb 27, priced at $2,762 found 13 hours ago

Find the cheapest month to fly from Quito (UIO) to Sydney (SYD)

February is typically the cheapest month to fly

From $2,025 - $2,849 per traveler.

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $2,158
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $2,158

Frequently asked questions

How much does a flight from Mariscal Sucre Intl. Airport (UIO) to Kingsford Smith Intl. Airport (SYD) cost?
Snag a cheap one-way flight from $1,605 or cheap return flight from $2,153 from Mariscal Sucre Intl. Airport (UIO) to Kingsford Smith Intl. Airport (SYD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Mariscal Sucre Intl. Airport (UIO) to Kingsford Smith Intl. Airport (SYD)?
December is the cheapest month to fly from UIO to SYD. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Mariscal Sucre Intl. Airport (UIO) to Kingsford Smith Intl. Airport (SYD)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest UIO to SYD flight.
How many flights per day from Mariscal Sucre Intl. Airport (UIO) to Kingsford Smith Intl. Airport (SYD)?
Direct flights from Mariscal Sucre Intl. Airport (UIO) to Kingsford Smith Intl. Airport (SYD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from UIO to SYD?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mariscal Sucre Intl. Airport (UIO) to Kingsford Smith Intl. Airport (SYD)?
To arrive at Kingsford Smith Intl. Airport (SYD) on time, select a flight that takes off from Mariscal Sucre Intl. Airport (UIO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Mariscal Sucre Intl. Airport (UIO) to Kingsford Smith Intl. Airport (SYD) last-minute?
Holding off until just before your trip to book a flight from UIO to SYD generally means paying more. Although you may find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book an UIO to SYD flight and hotel package?
You can save money by securing an UIO to SYD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Mariscal Sucre Intl. Airport (UIO) to Kingsford Smith Intl. Airport (SYD)?
If you booked your UIO to SYD flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Mariscal Sucre Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
American Airlines, Delta, Iberia, KLM, LATAM Airlines Group, Qatar Airways, Turkish Airlines, United
Roundtrip price
$2,153
Distance
8463 mi

Book with confidence

Quito to Sydney Flights

The cheapest times to fly from Quito to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Quito to Sydney are during the month of December. You can find some of the cheapest flights from Quito to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Quito to Sydney

Sunday is one of the best days to book for cheap flights from Quito to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Quito to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Quito to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,605 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Quito to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Quito to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Quito to Sydney Flights

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*Available to One Key members.