$470 Cheap Flights from Perth (PER) to Kupang (KOE)

View $470 flight on Sat, Nov 29, 2025Opens in a new window

Popular airlines from Perth Airport (PER) to Kupang (KOE-El Tari)

Cheap Flights from Perth to Kupang (PER-KOE)

Prices were available within the past 7 days and start at $470 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Perth (PER) to Kupang (KOE)
Origin airport
Perth
Destination airport
El Tari
Distance
1582 mi

Perth to Kupang Flights

The cheapest times to fly from Perth to Kupang

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 Perth to Kupang are during the month of . You can find some of the cheapest flights from Perth to Kupang with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Perth to Kupang

Sunday is one of the best days to book for cheap flights from Perth to Kupang: 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 Perth to Kupang

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 Perth to Kupang in 2025. You can also book with separate airlines for your outbound and return journeys, from $470 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 Perth to Kupang 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 Perth to Kupang 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.

 

Frequently asked questions

How much does a flight from Perth Airport (PER) to El Tari Airport (KOE) cost?
Snag a cheap one-way flight from $470 or cheap return flight from Perth Airport (PER) to El Tari Airport (KOE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Perth Airport (PER) to El Tari Airport (KOE)?
The cheapest month to fly from PER to KOE is , when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Perth Airport (PER) to El Tari Airport (KOE)?
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 see which carrier offers the cheapest PER to KOE flight.
How many flights per day from Perth Airport (PER) to El Tari Airport (KOE)?
Direct flights from Perth Airport (PER) to El Tari Airport (KOE) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PER to KOE?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Perth Airport (PER) to El Tari Airport (KOE)?
To avoid potential delays on the Perth Airport (PER) to El Tari Airport (KOE) route, travel before 3 PM. Flights after this time are 22% more likely to be canceled.**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 Perth Airport (PER) to El Tari Airport (KOE) last-minute?
Booking your flight from PER to KOE shortly before your getaway is typically more expensive. However, if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a PER to KOE flight and hotel package?
Opting for a PER to KOE flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Perth Airport (PER) to El Tari Airport (KOE)?
Typically, you can cancel or reschedule your PER to KOE flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.