In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

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

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.

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.

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.

$505+ Cheap Flights from Cairns to South Korea

Cheap flight deals from Cairns to South Korea

Enter your travel dates to find the best prices.

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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 10 September 2026.

Thu 5/1106:00 -

1 stop14h 55m

Tue 10/1121:30 -

1 stop34h 30m

Deal found 10/9$1,056

Thu 22/1018:10 -

1 stop27h 05m

Thu 29/1021:50 -

1 stop33h 30m

Deal found 7/9$1,123

Fri 23/1009:10 -

1 stop35h 50m

Fri 30/1020:20 -

2 stops35h 40m

Deal found 8/9$1,192

Thu 22/1006:00 -

1 stop15h 00m

Thu 29/1006:40 -

2 stops33h 50m

Deal found 7/9$1,260

Thu 15/1006:00 -

2 stops38h 25m

Sat 31/1020:40 -

1 stop32h 00m

Deal found 7/9$1,269

Sun 20/921:40 -

2 stops38h 35m

Sun 25/1012:15 -

2 stops32h 55m

Deal found 7/9$1,356

Find flight deals from Cairns to South Korea

Round-trip from	$1,123
One-way from	$505

Jetstar
22/10-29/10
2 total stops
60h 35m total
Cairns to South Korea

Search Deals

31/1-31/12
1 total stop
26h 15m total
Cairns to South Korea

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cairns to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsIncheon

CNS Cairns - ICN Incheon Intl

CNSICN

Cairns

Wed 3/2

12:35-13:50

1 stop26h 15m

Incheon Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$505

CairnsIncheon

CNS Cairns - ICN Incheon Intl

CNSICN

Cairns

Thu 29/10

12:05-19:25

2 stops32h 20m

Incheon Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$565

CairnsIncheon

CNS Cairns - ICN Incheon Intl

CNSICN

Cairns

Mon 2/11

19:15-10:15

2 stops40h 00m

Incheon Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$633

Fastest return journey

CairnsIncheon

CNS Cairns - ICN Incheon Intl

CNSICN

Cairns

Fri 30/10

12:35-01:40

1 stop14h 05m

Incheon Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$636

CairnsIncheon

CNS Cairns - ICN Incheon Intl

CNSICN

Cairns

Mon 16/11

06:40-20:15

1 stop38h 35m

Incheon Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$676

CairnsIncheon

CNS Cairns - ICN Incheon Intl

CNSICN

Cairns

Tue 29/9

06:45-20:25

2 stops38h 40m

Incheon Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$676

CairnsIncheon

CNS Cairns - ICN Incheon Intl

CNSICN

Cairns

Sat 31/10

11:40-21:50

3 stops35h 10m

Incheon Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$679

CairnsIncheon

CNS Cairns - ICN Incheon Intl

CNSICN

Cairns

Tue 22/9

06:45-10:15

2 stops28h 30m

Incheon Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$697

CairnsIncheon

CNS Cairns - ICN Incheon Intl

CNSICN

Cairns

Tue 3/11

06:00-13:15

3 stops32h 15m

Incheon Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$698

CairnsIncheon

CNS Cairns - ICN Incheon Intl

CNSICN

Cairns

Mon 21/9

06:45-21:45

3 stops40h 00m

Incheon Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$704

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 16 resultsSorted by cheapest first

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.

CNS-ICN

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

CNS-KR0

CNS-ICN

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Korea

See what other customers who have flown with Singapore Airlines 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.

Singapore Airlines

8.2

Very Good

1,599 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Singapore Airlines

8.2

Very Good

1,599 reviews

Singapore Airlines

8.2

Very Good

1,599 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Related info for your journey

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.
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.

See more FAQs

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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.

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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.

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Cheap flights from Cairns to South Korea from $505

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cairns to South Korea

Cheapest flights from Cairns to South KoreaExplore 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 10 September 2026.

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 10 September 2026.

Best flights from Cairns to South KoreaDiscover carefully curated flight deals from Cairns to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Cairns to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Cairns to South KoreaDiscover last-minute flight deals from Cairns to South Korea. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Cairns to South Korea. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Cairns to South KoreaSearch for one-way flight options from Cairns to South Korea. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Cairns to South Korea. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Cairns to South Korea

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Use the filters below to find and compare flights from Cairns to South Korea that are best for you.

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.

Cheapflights Insights

Reviews of airlines servicing South Korea

See what other customers who have flown with Singapore Airlines 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.

Related info for your journey

What airport do you fly from for flights from Cairns to South Korea?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cairns to South Korea

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

Complete your trip

Complete your trip to South Korea by adding a car hire and/or hotel booking to your travel itinerary.

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Book a non-stop flight to one of these other cities located in .

Search flights from Cairns to South Korea by cabin class

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Cairns and South Korea flights

Browse other Cairns and South Korea flight options. Last updated on 10 September 2026.

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

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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 10 September 2026.

Best flights from Cairns to South Korea
Discover carefully curated flight deals from Cairns to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Cairns to South Korea
Discover last-minute flight deals from Cairns to South Korea. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Cairns to South Korea
Search for one-way flight options from Cairns to South Korea. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.