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Cheap flights from Seoul to Cairns from $296

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
6 Jul — 13 Jul1
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 1 July 2025.

Round-trip from

$859

One-way from

$296
30/8-7/9
  • 30/8-7/9
  • 3 total stops
  • 53h 00m total
  • Seoul to Cairns
Search Deals
20/8
  • 20/8
  • 2 total stops
  • 21h 05m 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 1 July 2025.

Sun 29/611:10ICN - CNS
1 stop17h 25mMultiple Airlines
Fri 4/712:30CNS - ICN
1 stop34h 20mMultiple Airlines
Deal found 28/6$853
Wed 3/921:50ICN - CNS
1 stop24h 00mJetstar
Thu 11/906:00CNS - ICN
1 stop14h 50mJetstar
Deal found 28/6$962
Sun 13/719:40GMP - CNS
2 stops31h 45mMultiple Airlines
Sun 20/712:30CNS - GMP
1 stop24h 50mMultiple Airlines
Deal found 29/6$1,123

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 1 July 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 30/8

15:25-05:55

1 stop13h 30m

Cairns

Sun 7/9

07:00-21:30

2 stops39h 30m

$859

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 3/9

21:50-22:50

1 stop24h 00m

Cairns

Thu 11/9

06:00-19:50

1 stop14h 50m

$962

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Sun 13/7

19:40-04:25

2 stops31h 45m

Cairns

Sun 20/7

12:30-12:20

1 stop24h 50m

$1,123

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 20/8

08:15-06:20

2 stops21h 05m

$296

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 20/8

21:50-22:50

1 stop24h 00m

$449

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Thu 21/8

14:00-05:55

1 stop14h 55m

$458

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Thu 21/8

12:00-18:00

2 stops29h 00m

$3,486

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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 $166). Flying from Seoul to Cairns in October is currently the most expensive (average of $233). 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 1 July 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.

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 1 July 2025.
See what other customers who have flown with China Eastern and Jetstar from Seoul to Cairns have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.1
Good
152 reviews
Check prices

Comfort

7.2

Boarding

7.6

Food

6.9

Crew

7.9

Entertainment

6.1

Overall

7.1

Reviews

1 / 4
2.0
Mediocre

Jordan,June 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.
China Eastern
7.1
Good
152 reviews
China Eastern
7.1
Good
152 reviews
Check prices

Comfort

7.2

Boarding

7.6

Food

6.9

Crew

7.9

Entertainment

6.1

Overall

7.1

Reviews

1 / 4
2.0
Mediocre

Jordan,June 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.
Jetstar
6.5
Okay
454 reviews
China Eastern
7.1
Good
152 reviews
Check prices

Comfort

7.2

Boarding

7.6

Food

6.9

Crew

7.9

Entertainment

6.1

Overall

7.1

Reviews

1 / 4
2.0
Mediocre

Jordan,June 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.

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 is the cheapest airline to fly from Seoul to Cairns round-trip?

    Jetstar, at $962, was found to be the cheapest airline from Seoul to Cairns..

  • 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 $166). Flying from Seoul to Cairns in October is currently the most expensive (average of $233). 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

Travelling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Trinity Beach
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Alternative routes for Seoul to Cairns

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Fly with Cheapflights

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How does Cheapflights help users find flights from Seoul to Cairns?

Cheapflights makes it easy to find Seoul to Cairns 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 Seoul to Cairns?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seoul to Cairns.

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

Yes! Cheapflights helps users easily find flights from Seoul to Cairns with no change fees.

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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