$541 Cheap Flights from Karratha (KTA) to Hong Kong (HKG)

View $541 flight on Sun, Sep 14, 2025Opens in a new window

Popular airlines from Karratha, WA (KTA) to Hong Kong International Airport (HKG)

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Cheap Flights from Karratha to Hong Kong (KTA-HKG)

Prices were available within the past 7 days and start at $541 for one-way flights and $929 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Sun, Sep 14 - Thu, Sep 18
KTA
Karratha
HKG
Hong Kong SAR
$929 Roundtrip, found 1 day ago
$929
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Sun, Sep 14 from Karratha to Hong Kong SAR, returning Thu, Sep 18, priced at $929 found 1 day ago
Cathay Pacific
Sun, Sep 14 - Thu, Sep 18
KTA
Karratha
HKG
Hong Kong SAR
$960 Roundtrip, found 1 day ago
$960
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Sun, Sep 14 from Karratha to Hong Kong SAR, returning Thu, Sep 18, priced at $960 found 1 day ago
Qantas Airways
Sun, Sep 14 - Thu, Sep 18
KTA
Karratha
HKG
Hong Kong SAR
$1,044 Roundtrip, found 1 day ago
$1,044
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Sun, Sep 14 from Karratha to Hong Kong SAR, returning Thu, Sep 18, priced at $1,044 found 1 day ago
Qantas Airways
Sun, Sep 14 - Thu, Sep 18
KTA
Karratha
HKG
Hong Kong SAR
$1,051 Roundtrip, found 1 day ago
$1,051
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Sun, Sep 14 from Karratha to Hong Kong SAR, returning Thu, Sep 18, priced at $1,051 found 1 day ago
Qantas Airways
Sun, Sep 14 - Thu, Sep 18
KTA
Karratha
HKG
Hong Kong SAR
$1,053 Roundtrip, found 1 day ago
$1,053
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Sun, Sep 14 from Karratha to Hong Kong SAR, returning Thu, Sep 18, priced at $1,053 found 1 day ago
Singapore Airlines
Sun, Sep 14 - Thu, Sep 18
KTA
Karratha
HKG
Hong Kong SAR
$1,065 Roundtrip, found 1 day ago
$1,065
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Sun, Sep 14 from Karratha to Hong Kong SAR, returning Thu, Sep 18, priced at $1,065 found 1 day ago
Qantas Airways
Sun, Sep 14 - Thu, Sep 18
KTA
Karratha
HKG
Hong Kong SAR
$1,071 Roundtrip, found 1 day ago
$1,071
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Sun, Sep 14 from Karratha to Hong Kong SAR, returning Thu, Sep 18, priced at $1,071 found 1 day ago
Qantas Airways
Sun, Sep 14 - Thu, Sep 18
KTA
Karratha
HKG
Hong Kong SAR
$1,071 Roundtrip, found 1 day ago
$1,071
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Sun, Sep 14 from Karratha to Hong Kong SAR, returning Thu, Sep 18, priced at $1,071 found 1 day ago
Qantas Airways
Sun, Sep 14 - Thu, Sep 18
KTA
Karratha
HKG
Hong Kong SAR
$1,076 Roundtrip, found 1 day ago
$1,076
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Sun, Sep 14 from Karratha to Hong Kong SAR, returning Thu, Sep 18, priced at $1,076 found 1 day ago
Qantas Airways
Sun, Sep 14 - Thu, Sep 18
KTA
Karratha
HKG
Hong Kong SAR
$1,080 Roundtrip, found 1 day ago
$1,080
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Sun, Sep 14 from Karratha to Hong Kong SAR, returning Thu, Sep 18, priced at $1,080 found 1 day ago
Flights from Karratha (KTA) to Hong Kong (HKG)
Origin airport
Karratha
Destination airport
Hong Kong Intl.
Airlines serving
Cathay Pacific, Qantas Airways, Singapore Airlines
Roundtrip price
$929
Distance
2978 mi

Karratha to Hong Kong Flights

The cheapest times to fly from Karratha to Hong Kong

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

 

The best time to book a flight from Karratha to Hong Kong

Sunday is one of the best days to book for cheap flights from Karratha to Hong Kong: 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 Karratha to Hong Kong

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 Karratha to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $541 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 Karratha to Hong Kong 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 Karratha to Hong Kong 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 Karratha Airport (KTA) to Hong Kong Intl. Airport (HKG) cost?
Secure a cheap one-way flight from $541 or cheap return flight from $929 from Karratha Airport (KTA) to Hong Kong Intl. Airport (HKG) 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 Karratha Airport (KTA) to Hong Kong Intl. Airport (HKG)?
September is the most affordable month to fly from KTA to HKG. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Karratha Airport (KTA) to Hong Kong Intl. Airport (HKG)?
To find the cheapest airline that'll fly you from KTA to HKG, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Karratha Airport (KTA) to Hong Kong Intl. Airport (HKG)?
There aren't any daily nonstop flights available from Karratha Airport (KTA) to Hong Kong Intl. Airport (HKG). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from KTA to HKG?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Karratha Airport (KTA) to Hong Kong Intl. Airport (HKG)?
Select a flight from Karratha Airport (KTA) to Hong Kong Intl. Airport (HKG) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 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 Karratha Airport (KTA) to Hong Kong Intl. Airport (HKG) last-minute?
Booking your ticket from KTA to HKG just before your getaway is generally more expensive. However, if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a KTA to HKG flight and hotel package?
You'll generally save money by booking a KTA to HKG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Karratha Airport (KTA) to Hong Kong Intl. Airport (HKG)?
If you booked your KTA to HKG flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.