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$537+ 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Flights to Incheon Intl in 2026

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 11 April 2026.

Sat 24/1022:20
AKL
-
ICN
1 stop19h 30m
China Southern
Sun 15/1110:55
ICN
-
AKL
1 stop25h 20m
China Southern
Deal found 6/4$1,043
Fri 13/1122:10
AKL
-
ICN
1 stop21h 05m
China Southern
Wed 18/1110:55
ICN
-
AKL
1 stop25h 20m
China Southern
Deal found 8/4$1,057
Fri 13/1122:10
AKL
-
ICN
2 stops41h 35m
China Southern
Thu 17/1214:50
ICN
-
AKL
1 stop21h 25m
China Southern
Deal found 8/4$1,064
Wed 28/1022:10
AKL
-
ICN
2 stops28h 05m
China Southern
Wed 11/1114:50
ICN
-
AKL
1 stop21h 25m
China Southern
Deal found 6/4$1,083
Wed 28/1022:10
AKL
-
ICN
2 stops28h 05m
China Southern
Wed 18/1109:25
ICN
-
AKL
2 stops26h 50m
China Southern
Deal found 7/4$1,097
Fri 16/1022:20
AKL
-
ICN
1 stop27h 30m
China Southern
Sat 24/1022:50
ICN
-
AKL
2 stops37h 25m
China Southern
Deal found 6/4$1,115
Mon 12/1010:00
AKL
-
ICN
1 stop33h 25m
China Southern
Thu 26/1114:50
ICN
-
AKL
1 stop21h 25m
China Southern
Deal found 6/4$1,124

Find flight deals to Incheon Intl Airport

Find the latest flights to Incheon Intl in 2026, 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 11 April 2026.

Return from

$1,138

One-way from

$537

Popular in

December

Cheapest in

November

Average price

$1,457

Good round-trip deal

$1,573 or less

Good one-way deal

$789 or less
China Southern
  • China Southern
  • 12/9-17/10
  • 3 total stops
  • 70h 55m total
  • Auckland to Seoul
Search Deals
Jetstar
  • Jetstar
  • 11/7
  • 1 total stop
  • 16h 40m total
  • Auckland to Incheon
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($214 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
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 11 April 2026.
Use the filters below to find and compare flights to Incheon Intl Airport that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 2/6

19:30-11:30

2 stops19h 00m

Incheon Intl

Wed 10/6

12:45-18:00

2 stops26h 15m

$1,338

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sun 19/7

19:30-11:30

2 stops19h 00m

Incheon Intl

Wed 5/8

20:05-18:00

2 stops18h 55m

$1,343

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 1/6

06:15-20:15

1 stop17h 00m

Incheon Intl

Thu 4/6

16:35-15:45

2 stops20h 10m

$1,367
Fastest return journey

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 27/8

06:20-20:00

1 stop16h 40m

Incheon Intl

Sat 5/9

21:30-16:10

1 stop15h 40m

$1,372

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 2/6

06:20-20:00

1 stop16h 40m

Incheon Intl

Thu 11/6

21:30-16:10

1 stop15h 40m

$1,382

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sat 3/10

10:00-15:25

1 stop33h 25m

Incheon Intl

Mon 19/10

15:15-16:30

1 stop21h 15m

$1,415

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sat 2/5

06:20-20:00

1 stop16h 40m

Incheon Intl

Sat 16/5

21:30-16:10

1 stop15h 40m

$1,471

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sat 9/5

06:20-20:00

1 stop16h 40m

Incheon Intl

Sat 16/5

21:30-16:10

1 stop15h 40m

$1,471

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 20/8

13:00-21:15

1 stop35h 15m

Incheon Intl

Sun 23/8

00:10-22:50

1 stop19h 40m

$1,488

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Wed 13/5

06:15-20:15

1 stop17h 00m

Incheon Intl

Tue 26/5

21:30-16:10

1 stop15h 40m

$1,507

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 10 April 2026.

The best time to book flights to Incheon Intl is 22 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 11 April 2026.
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
8.4
Very Good
1,204 reviews
Check prices

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

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
8.4
Very Good
1,204 reviews
Korean Air
8.4
Very Good
1,204 reviews
Check prices

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

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
816 reviews
Korean Air
8.4
Very Good
1,204 reviews
Check prices

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

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
8.1
Very Good
515 reviews
Korean Air
8.4
Very Good
1,204 reviews
Check prices

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

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
7.4
Good
146 reviews
Korean Air
8.4
Very Good
1,204 reviews
Check prices

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

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
537 reviews
Korean Air
8.4
Very Good
1,204 reviews
Check prices

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

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 $171, while return flights cost around $294.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around $294, however they can be found for as little as $294.

  • 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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