A coastal promenade with a pebbly beach, palm trees, and modern buildings in the background.

Cheap Flights to Cairns | Popular Routes to Cairns from HK$702

View HK$702 flight on Mon, 7 Sept 2026Opens in a new window

Popular airlines to Cairns

  • Qantas Airways

  • Virgin Australia

  • Singapore Airlines

  • Cathay Pacific

  • Japan Airlines

  • Jetstar

  • Air New Zealand

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Cheap round-trip flights to Cairns

Prices were available within the past 7 days and start at HK$702 for one-way flights and HK$1,382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Virgin Australia
Virgin Australia
Jetstar
Qantas Airways
Airnorth Regional
Jetstar
Air New Zealand
Air Niugini
Air Niugini

Trending flights to Cairns

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Niugini

Frequently asked questions

How do I find cheap flights to Cairns that have flexible change policies?
When it comes to travelling these days, flexibility is key. That's why we have a "No change fee" search function to help you track down flexible, affordable airfares to Cairns. It's on the left of your screen directly under the "Flexible change policies" subheading.
How can I find cheap tickets to Cairns?
Book ahead of time, fly to or from nearby airports, use frequent flyer miles — there's no shortage of ways! Another one is to use Expedia's "flexible dates" feature. Find your Cairns flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Cairns was HK$1,382.
How much is a flight to Cairns?
You could have locked in a return ticket to Cairns from anywhere between HK$1,382 and HK$5,725 in the last seven days. For one-way trips leaving from Sydney (SYD), the lowest amount paid during this time was HK$702.
When is the cheapest time to fly to Cairns?
Taking off on a Tuesday, followed by a Monday, is generally the best way to score the cheapest fare. Avoid weekends if possible, because Saturday is typically the most expensive day of the week. Spend the dollars you saved living it up in Cairns instead!
How much is a plane ticket to Cairns?
Plane tickets to Cairns ranged from HK$1,382 to HK$5,725 in the last seven days. Normally, the earlier you book the better the price.
What are the best things to do in Cairns?
  • Start off your Cairns break in the lively city of Lamb Range. There's so much to keep you on the go here, from impressive attractions like Copperlode Dam to amazing food, entertainment, shopping and more.
  • Lamb Range is known for its humid subtropical climate. But before you set off, see what the weather will be up to during your visit. Dry, wet, hot or cold, it's always a good idea to be ready for anything!
  • When you're ready to get out and experience more of this region, grab one of our low-priced car rentals and head toward Cairns. It's about 13 kilometres to the northeast of Lamb Range and is also the home of leading tourist attractions, including Cairns Cable Ski.
What months are the cheapest to book a flight to Cairns?
February is the most affordable month to secure a seat for your Cairns getaway. Airfares are priciest over December, so avoid this time if you can.

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About Cairns

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About Cairns
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