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$432+ Cheap flights to Incheon Intl

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
29 Jan — 5 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Incheon Intl in 2025

Enter your travel dates to find the best prices.

Cheapest flights to Incheon Intl Airport
Explore the most affordable flight options available to Incheon Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 30 December 2025.

Tue 30/1210:00AKL - ICN
1 stop15h 50mChina Southern
Tue 20/110:55ICN - AKL
1 stop25h 20mChina Southern
Deal found 27/12$2,089
Tue 30/1210:00AKL - ICN
1 stop15h 50mChina Southern
Tue 6/116:15ICN - AKL
1 stop34h 15mChina Southern
Deal found 29/12$2,099
Mon 29/1208:15AKL - ICN
1 stop17h 10mMultiple Airlines
Tue 30/1209:15ICN - AKL
3 stops30h 15mMultiple Airlines
Deal found 28/12$2,182
Tue 30/1222:00AKL - ICN
2 stops27h 55mMultiple Airlines
Tue 20/107:35ICN - AKL
3 stops30h 00mMultiple Airlines
Deal found 28/12$2,225
Mon 29/1210:00AKL - ICN
1 stop15h 50mChina Southern
Tue 30/1220:10ICN - AKL
2 stops30h 20mChina Southern
Deal found 28/12$2,338

Find flight deals to Incheon Intl Airport

Find the latest flights to Incheon Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 30 December 2025.

Return from

$1,272

One-way from

$432

Popular in

December

Cheapest in

May

Average price

$2,087

Good round-trip deal

$1,648 or less

Good one-way deal

$1,214 or less
Air China
  • Air China
  • 27/1-26/2
  • 2 total stops
  • 43h 35m total
  • Auckland to Seoul
Search Deals
Jetstar
  • Jetstar
  • 27/1
  • 1 total stop
  • 15h 50m total
  • Auckland to Incheon
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($252 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals
Price to beat on a round-trip flight from Auckland Intl to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Auckland Intl to Incheon Intl.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Incheon Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 30 December 2025.
Use the filters below to find and compare flights to Incheon Intl Airport that are best for you.

Fly from

Auckland

Route

Departure

Return

Price

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 5/3

20:50-19:15

2 stops26h 25m

Incheon Intl

Wed 25/3

12:30-19:10

2 stops26h 40m

$1,444

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 2/3

19:15-11:20

2 stops20h 05m

Incheon Intl

Fri 27/3

12:30-19:10

2 stops26h 40m

$1,456

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 9/3

06:45-19:15

2 stops40h 30m

Incheon Intl

Mon 30/3

12:45-19:00

2 stops26h 15m

$1,461

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Wed 4/3

06:00-19:15

2 stops41h 15m

Incheon Intl

Mon 30/3

12:45-19:00

2 stops26h 15m

$1,461

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sat 7/3

20:50-19:15

2 stops26h 25m

Incheon Intl

Sun 29/3

12:45-00:30

2 stops31h 45m

$1,461

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sun 1/3

20:50-11:20

2 stops18h 30m

Incheon Intl

Thu 26/3

12:30-19:10

2 stops26h 40m

$1,461

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Wed 4/3

19:15-11:20

2 stops20h 05m

Incheon Intl

Fri 27/3

12:30-19:10

2 stops26h 40m

$1,461

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Fri 27/2

20:50-11:20

2 stops18h 30m

Incheon Intl

Thu 26/3

12:30-19:10

2 stops26h 40m

$1,461

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sun 1/3

20:50-11:20

2 stops18h 30m

Incheon Intl

Sat 21/3

12:30-19:10

2 stops26h 40m

$1,461

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Wed 4/3

06:45-11:20

2 stops32h 35m

Incheon Intl

Wed 25/3

12:30-19:10

2 stops26h 40m

$1,461

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 22 results
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Best time to book a flight to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 to Incheon Intl Airport

When is the best time to book a flight to Incheon Intl?

Use this chart to determine the optimal time to book a return flight from Auckland to Incheon Intl. Price data was last updated on 26 December 2025.

The best time to book flights to Incheon Intl is 19 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 30 December 2025.
See what other customers who have flown with Korean Air, China Airlines, andAsiana Airlines 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.
Korean Air
8.5
Very Good
1,184 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.5
Very Good
1,184 reviews
Korean Air
8.5
Very Good
1,184 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very Good
796 reviews
Korean Air
8.5
Very Good
1,184 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very Good
502 reviews
Korean Air
8.5
Very Good
1,184 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Southern
7.5
Good
123 reviews
Korean Air
8.5
Very Good
1,184 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Jetstar
6.5
Okay
496 reviews
Korean Air
8.5
Very Good
1,184 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

FAQs about flying to Incheon Intl

  • Can I find cheaper flights to Incheon Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Incheon Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Incheon Intl?

    Based on reviews from Cheapflights users, China Eastern is rated the highest out of the airlines that fly to Incheon Intl.

  • What is the cheapest airport to fly to in Incheon Intl?

    Incheon Intl is currently the cheapest airport to fly to in Incheon Intl. One-way flights to Incheon Intl typically cost $86, while return flights cost around $291.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around $406, however they can be found for as little as $291.

  • Where does the fastest flight to Incheon Intl depart from?

    For those looking to save time traveling to Incheon Intl, Auckland Intl offers the quickest one-way flight (11 hours 55 minutes).

  • Does Incheon Intl have rental cars?

    Yes. Those touching down at Incheon Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Incheon Intl?

    Yes. Incheon Intl has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl (0.0 km away from Incheon Intl).

See more FAQs

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Daejeon

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