Cheap Flights to Mornington Island from HK$485

View HK$485 flight on Sat, 25 Oct 2025Opens in a new window

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Cheap round-trip flights to Mornington Island

Prices were available within the past 7 days and start at HK$485 for one-way flights and HK$1,091 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Tue, 11 Nov - Thu, 13 Nov
BNE
Brisbane
CNS
Cairns
HK$1,091 Return, found 18 hours ago
HK$1,091
Return
found 18 hours ago
Select Jetstar flight, departing Tue, 11 Nov from Brisbane to Cairns, returning Thu, 13 Nov, priced at HK$1,091 found 18 hours ago
Virgin Australia
Sat, 25 Oct - Wed, 29 Oct
BNE
Brisbane
CNS
Cairns
HK$1,412 Return, found 1 day ago
HK$1,412
Return
found 1 day ago
Select Virgin Australia flight, departing Sat, 25 Oct from Brisbane to Cairns, returning Wed, 29 Oct, priced at HK$1,412 found 1 day ago
Qantas Airways
Sat, 25 Oct - Wed, 29 Oct
BNE
Brisbane
CNS
Cairns
HK$2,146 Return, found 1 day ago
HK$2,146
Return
found 1 day ago
Select Qantas Airways flight, departing Sat, 25 Oct from Brisbane to Cairns, returning Wed, 29 Oct, priced at HK$2,146 found 1 day ago
Fiji Airways
Fri, 21 Nov - Wed, 26 Nov
AKL
Auckland
CNS
Cairns
HK$4,526 Return, found 11 hours ago
HK$4,526
Return
found 11 hours ago
Select Fiji Airways flight, departing Fri, 21 Nov from Auckland to Cairns, returning Wed, 26 Nov, priced at HK$4,526 found 11 hours ago
Air Niugini
Mon, 27 Oct - Fri, 14 Nov
HKG
Hong Kong SAR
CNS
Cairns
HK$4,988 Return, found 1 day ago
HK$4,988
Return
found 1 day ago
Select Air Niugini flight, departing Mon, 27 Oct from Hong Kong SAR to Cairns, returning Fri, 14 Nov, priced at HK$4,988 found 1 day ago

Frequently asked questions

How do I find cheap flights to Mornington Island that have flexible change policies?
It's as easy as 1-2-3 with Expedia. Firstly, type in your preferred travel dates and click "Search." Next, check "No change fee" under the "Flexible change policies" heading to the left of the screen. Step 3. Nab a cheap and flexible fare to Mornington Island.
How can I find cheap tickets to Mornington Island?
Book well ahead, consider alternative airports, avoid vacation periods — there are loads of ways! Another one is to take advantage of Expedia's "flexible dates" feature. Search for a Mornington Island flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Mornington Island was HK$1,091.
How much is a flight to Mornington Island?
One-way flights departing from Brisbane (BNE) sold for just HK$485 in the last seven days. During this period, the price of a return airfare to Mornington Island ranged between HK$1,091 and HK$4,988. If you spot a bargain ticket, book quickly — these prices don't hang about.
When is the cheapest time to fly to Mornington Island?
Taking off on a Tuesday, followed by a Monday, is usually the best way to get the cheapest flight. Steer clear of the weekend if you can, because Saturday is typically the most expensive day. Spend the dollars you saved having a ball in Mornington Island instead!
How much is a plane ticket to Mornington Island?
Fares varied from HK$1,091 to HK$4,988 over the last seven days. When you're ready to book, we're ready to help you secure an amazing deal to Mornington Island.
What months are the cheapest to book a flight to Mornington Island?
February is a cheap month to secure a seat for your Mornington Island getaway. Tickets are priciest over the month of December, so avoid this time if possible.
Flights to Mornington Island information
Destination airport
Cairns Intl.
Destination airport IATA code
CNS
Destination city name
Cairns
Return price
HK$1,091

Trending flights to Mornington Island

Prices were available within the past 7 days and start at HK$485 for one-way flights and HK$1,091 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Niugini
Mon, 27 Oct - Fri, 14 Nov
HKG
Hong Kong SAR
CNS
Cairns
HK$4,988 Return, found 1 day ago
HK$4,988
Return
found 1 day ago
Select Air Niugini flight, departing Mon, 27 Oct from Hong Kong SAR to Cairns, returning Fri, 14 Nov, priced at HK$4,988 found 1 day ago
*Available to Expedia members.