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Cheap flights from Seoul to Cairns from $379

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — CNS
5 May — 12 May1
1 adult

Cheap flight deals from Seoul to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 April 2025.

Round-trip from

$813

One-way from

$379
24/5-1/6
  • 24/5-1/6
  • 3 total stops
  • 68h 30m total
  • Seoul to Cairns
Search Deals
20/8
  • 20/8
  • 2 total stops
  • 22h 30m total
  • Seoul to Cairns
Search Deals

Find flight deals from Seoul to Cairns

Cheapest flights from Seoul to Cairns
Explore the most affordable flight options available from Seoul to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Sat 24/511:05ICN - CNS
2 stops42h 30mMultiple Airlines
Sun 1/612:30CNS - ICN
1 stop26h 00mMultiple Airlines
Deal found 29/4$813
Fri 16/521:50ICN - CNS
1 stop34h 25mJetstar
Sat 24/519:00CNS - ICN
1 stop26h 15mJetstar
Deal found 30/4$921
Sun 1/610:10ICN - CNS
2 stops48h 25mCathay Pacific
Sat 14/614:25CNS - ICN
2 stops29h 40mCathay Pacific
Deal found 29/4$1,059
Sat 24/517:40GMP - CNS
1 stop11h 15mMultiple Airlines
Sun 1/612:30CNS - GMP
1 stop10h 55mMultiple Airlines
Deal found 29/4$1,315
Wed 22/1009:00ICN - CNS
2 stops28h 10mSingapore Airlines
Mon 3/1118:35CNS - ICN
1 stop28h 25mSingapore Airlines
Deal found 29/4$1,424
Mon 24/1107:45GMP - CNS
2 stops54h 10mANA
Sat 29/1115:45CNS - GMP
2 stops55h 45mANA
Deal found 29/4$2,005

Cheapflights Fare Finder

Customise your flight search to find flights from Seoul to Cairns 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 30 April 2025.
Use the filters below to find and compare flights from Seoul to Cairns that are best for you.

Fly from

Seoul

Fly to

Cairns

Route

Depart

Return

Price

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 24/5

11:05-06:35

2 stops42h 30m

Cairns

Sun 1/6

12:30-13:30

1 stop26h 00m

$813

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Fri 16/5

21:50-09:15

1 stop34h 25m

Cairns

Sat 24/5

19:00-20:15

1 stop26h 15m

$921

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 1/6

10:10-11:35

2 stops48h 25m

Cairns

Sat 14/6

14:25-19:05

2 stops29h 40m

$1,059

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Sat 24/5

17:40-05:55

1 stop11h 15m

Cairns

Sun 1/6

12:30-22:25

1 stop10h 55m

$1,315

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 22/10

09:00-14:10

2 stops28h 10m

Cairns

Mon 3/11

18:35-22:00

1 stop28h 25m

$1,424

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Fri 15/8

15:45-15:55

2 stops23h 10m

Cairns

Tue 19/8

12:10-11:05

2 stops47h 55m

$3,730

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 20/8

06:50-06:20

2 stops22h 30m

$379

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 20/8

21:50-22:50

1 stop24h 00m

$426

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Thu 10/7

08:20-05:55

1 stop20h 35m

$556

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Best time to book a flight from Seoul to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Seoul 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 Seoul to Cairns

What is the cheapest month to book a flight from Seoul to Cairns?

Currently, March is the cheapest month in which you can book a flight from Seoul to Cairns (average of $169). Flying from Seoul to Cairns in June is currently the most expensive (average of $243). 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.

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

Find hourly flight availability from Seoul to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

It’s typically best to fly out from Seoul to Cairns in the morning. Doing so could potentially save you 50% on the flight price compared to flying at midday, which is usually more expensive.

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 inches per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.

Temperature in Cairns by month

Plan your trip to Cairns by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. 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 Cairns. Reviews last updated 30 April 2025.
ANA
8.3
Very Good
852 reviews
Check prices

Comfort

8.1

Food

7.6

Overall

8.3

Boarding

8.5

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very Good
852 reviews
ANA
8.3
Very Good
852 reviews
Check prices

Comfort

8.1

Food

7.6

Overall

8.3

Boarding

8.5

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Singapore Airlines
8.1
Very Good
1,292 reviews
ANA
8.3
Very Good
852 reviews
Check prices

Comfort

8.1

Food

7.6

Overall

8.3

Boarding

8.5

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Cathay Pacific
7.5
Good
852 reviews
ANA
8.3
Very Good
852 reviews
Check prices

Comfort

8.1

Food

7.6

Overall

8.3

Boarding

8.5

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Jetstar
6.6
Okay
439 reviews
ANA
8.3
Very Good
852 reviews
Check prices

Comfort

8.1

Food

7.6

Overall

8.3

Boarding

8.5

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Cairns. 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 into for flights to Cairns from Seoul?

    For a flight from Seoul to Cairns, you will be flying into Cairns. Cairns (CNS) is just 4.4 km from the centre vof the city. Cairns is the only Cairns airport and it handles 0 inbound flights from Seoul per day. 0 airlines have flights to Cairns from Seoul on a regular basis.

  • What are the cheapest airlines flying from Seoul to Cairns round-trip?

    Jetstar, at $921, was found to be the cheapest airline from Seoul to Cairns.Alternate airlines to your destination round-trip include Cathay Pacific and Singapore Airlines.

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

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

  • How can I find direct flights from Seoul to Cairns?

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

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

    Yes. Cheapflights offers flight deals from Seoul to Cairns 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 Seoul to Cairns?

    Currently, March is the cheapest month in which you can book a flight from Seoul to Cairns (average of $169). Flying from Seoul to Cairns in June is currently the most expensive (average of $243). 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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Trinity Beach
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Alternative routes for Seoul to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights notify me if prices for flights from Seoul to Cairns become cheaper?

Yes, Cheapflights offers price alerts on Seoul to Cairns flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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