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Cheap flights from Cairns to South Korea from $420

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — ICN
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Cairns to South Korea

Keep the following information in mind while searching for Cairns to South Korea flight deals. Data was last updated 4 July 2025.

Round-trip from

$908

One-way from

$420
Cathay Pacific
  • Cathay Pacific
  • 18/8-25/8
  • 4 total stops
  • 53h 00m total
  • Cairns to South Korea
14/7
  • 14/7
  • 1 total stop
  • 32h 40m total
  • Cairns to South Korea

Find flight deals from Cairns to South Korea

Cheapest flights from Cairns to South Korea
Explore the most affordable flight options available from Cairns to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Mon 18/817:35CNS - ICN
2 stops28h 35mCathay Pacific
Mon 25/810:10ICN - CNS
2 stops24h 25mCathay Pacific
Deal found 3/7$908
Tue 19/809:00CNS - ICN
2 stops23h 55mMultiple Airlines
Mon 25/807:15ICN - CNS
1 stop20h 10mMultiple Airlines
Deal found 3/7$1,007
Sat 16/806:00CNS - ICN
1 stop14h 50mJetstar
Sat 23/821:35ICN - CNS
1 stop22h 20mJetstar
Deal found 1/7$1,359
Fri 12/918:15CNS - ICN
1 stop16h 35mSingapore Airlines
Thu 18/911:20ICN - CNS
1 stop28h 40mSingapore Airlines
Deal found 2/7$5,894

Cheapflights Fare Finder

Customise your flight search to find flights from Cairns to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Cairns to South Korea that are best for you.

Fly from

Cairns

Fly to

South Korea

Route

Depart

Return

Price

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 18/8

17:35-21:10

2 stops28h 35m

Incheon Intl

Mon 25/8

10:10-11:35

2 stops24h 25m

$908

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 19/8

09:00-07:55

2 stops23h 55m

Incheon Intl

Mon 25/8

07:15-04:25

1 stop20h 10m

$1,007

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 16/8

06:00-19:50

1 stop14h 50m

Incheon Intl

Sat 23/8

21:35-20:55

1 stop22h 20m

$1,359

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Fri 12/9

18:15-09:50

1 stop16h 35m

Incheon Intl

Thu 18/9

11:20-17:00

1 stop28h 40m

$5,894

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 14/7

12:30-20:10

1 stop32h 40m

$420

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 15/7

18:35-21:10

2 stops27h 35m

$522

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 30/9

06:00-19:50

1 stop14h 50m

$542

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Fri 10/10

18:15-07:45

1 stop14h 30m

$5,631

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Cairns to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Cairns with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cairns to South Korea

What is the cheapest time of day to fly from CNS to KR?

Find hourly flight availability from Cairns to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

When flying from Cairns to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated 4 July 2025.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andJetstar from Cairns to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Cairns to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Cairns to South Korea?

    Located just 4.4 km from the city centre, Cairns (CNS) is the airport most travellers will use when flying to South Korea from Cairns.

  • What are the cheapest airlines to fly from Cairns to South Korea one-way?

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $522. However, be on the lookout for offers from Jetstar and Singapore Airlines, as they are both options that can get you from Cairns to South Korea for a low price.

  • Can I find deals for flights from Cairns to South Korea that include hotel bookings?

    Yes. In addition to deals on Cairns to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to South Korea.

  • Can I find deals for business class flights from Cairns to South Korea?

    Yes. Cheapflights offers flight deals from Cairns to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cairns to South Korea?

    Currently, March is the cheapest month in which you can book a flight from Cairns to South Korea (average of $502). Flying from Cairns to South Korea in December is currently the most expensive (average of $1,018). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Cairns to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Cairns to South Korea

Discover the top airline that operate flights from Cairns to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$692Average$901FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cairns to South Korea?

Cheapflights makes it easy to find Cairns to South Korea flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Cairns to South Korea?

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Can Cheapflights find flights from Cairns to South Korea with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cairns to South Korea, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Cairns to South Korea become cheaper?

Not ready to book yet? You can track prices for flights from Cairns to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.

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