Cheap Flights to Cairns from ₩153,796

View ₩153,796 flight on Fri, Aug 7, 2026Opens in a new window

Popular airlines to Cairns

  • Qantas Airways

  • Virgin Australia

  • Cathay Pacific

  • Jetstar

  • Singapore Airlines

  • Japan Airlines

  • All Nippon Airways

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How much is the cheapest flight to Cairns?

Prices were available within the past 7 days and start at ₩153,796 for one-way flights and ₩324,457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Wed, Jul 8 - Thu, Jul 9
SYD
Sydney
CNS
Cairns
₩324,457 Roundtrip, found 10 hours ago
₩324,457
Roundtrip
found 10 hours ago
Select Jetstar flight, departing Wed, Jul 8 from Sydney to Cairns, returning Thu, Jul 9, priced at ₩324,457 found 10 hours ago
Jetstar
Wed, Jul 8 - Thu, Jul 9
SYD
Sydney
CNS
Cairns
₩341,322 Roundtrip, found 10 hours ago
₩341,322
Roundtrip
found 10 hours ago
Select Jetstar flight, departing Wed, Jul 8 from Sydney to Cairns, returning Thu, Jul 9, priced at ₩341,322 found 10 hours ago
Jetstar
Fri, Aug 7 - Wed, Oct 7
SYD
Sydney
CNS
Cairns
₩378,026 Roundtrip, found 4 days ago
₩378,026
Roundtrip
found 4 days ago
Select Jetstar flight, departing Fri, Aug 7 from Sydney to Cairns, returning Wed, Oct 7, priced at ₩378,026 found 4 days ago
Jetstar
Wed, Jul 8 - Thu, Jul 9
SYD
Sydney
CNS
Cairns
₩380,011 Roundtrip, found 10 hours ago
₩380,011
Roundtrip
found 10 hours ago
Select Jetstar flight, departing Wed, Jul 8 from Sydney to Cairns, returning Thu, Jul 9, priced at ₩380,011 found 10 hours ago
Virgin Australia
Sat, May 16 - Fri, May 22
SYD
Sydney
CNS
Cairns
₩399,400 Roundtrip, found 15 hours ago
₩399,400
Roundtrip
found 15 hours ago
Select Virgin Australia flight, departing Sat, May 16 from Sydney to Cairns, returning Fri, May 22, priced at ₩399,400 found 15 hours ago
Jetstar
Fri, Aug 7 - Wed, Oct 7
SYD
Sydney
CNS
Cairns
₩401,835 Roundtrip, found 4 days ago
₩401,835
Roundtrip
found 4 days ago
Select Jetstar flight, departing Fri, Aug 7 from Sydney to Cairns, returning Wed, Oct 7, priced at ₩401,835 found 4 days ago
Jetstar
Wed, Jul 8 - Fri, Jul 10
SYD
Sydney
CNS
Cairns
₩404,812 Roundtrip, found 3 days ago
₩404,812
Roundtrip
found 3 days ago
Select Jetstar flight, departing Wed, Jul 8 from Sydney to Cairns, returning Fri, Jul 10, priced at ₩404,812 found 3 days ago
Qantas Airways
Sun, May 31 - Fri, Jun 5
SYD
Sydney
CNS
Cairns
₩525,400 Roundtrip, found 15 hours ago
₩525,400
Roundtrip
found 15 hours ago
Select Qantas Airways flight, departing Sun, May 31 from Sydney to Cairns, returning Fri, Jun 5, priced at ₩525,400 found 15 hours ago
Cathay Pacific
Wed, Feb 25 - Mon, Mar 2
ICN
Seoul
CNS
Cairns
₩1,022,400 Roundtrip, found 3 days ago
₩1,022,400
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Wed, Feb 25 from Seoul to Cairns, returning Mon, Mar 2, priced at ₩1,022,400 found 3 days ago
Singapore Airlines
Tue, Sep 8 - Mon, Nov 2
ICN
Seoul
CNS
Cairns
₩1,134,300 Roundtrip, found 1 day ago
₩1,134,300
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Tue, Sep 8 from Seoul to Cairns, returning Mon, Nov 2, priced at ₩1,134,300 found 1 day ago

About Cairns

Expedia offers flights to Cairns to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Cairns or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Cairns that have flexible change policies?
When it comes to traveling 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 ₩324,457.
How much is a flight to Cairns?
You could have locked in a return ticket to Cairns from anywhere between ₩324,457 and ₩1,134,300 in the last seven days. For one-way trips leaving from Sydney (SYD), the lowest amount paid during this time was ₩153,796.
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 ₩324,457 to ₩1,134,300 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 kilometers 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.

Trending flights to Cairns

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

Cathay Pacific
Wed, Feb 25 - Mon, Mar 2
ICN
Seoul
CNS
Cairns
₩1,022,400 Roundtrip, found 3 days ago
₩1,022,400
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Wed, Feb 25 from Seoul to Cairns, returning Mon, Mar 2, priced at ₩1,022,400 found 3 days ago
*Available to Expedia members.