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$494+ 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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
4 Apr — 11 Apr1
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 5 March 2026.

Mon 9/311:40
AKL
-
ICN
1 stop27h 35m
China Eastern
Sun 22/318:25
ICN
-
AKL
1 stop18h 10m
China Eastern
Deal found 4/3$1,052
Thu 18/621:20
AKL
-
ICN
1 stop27h 30m
China Southern
Sat 27/609:40
ICN
-
AKL
1 stop27h 00m
China Southern
Deal found 1/3$1,055
Thu 10/909:00
AKL
-
ICN
1 stop31h 55m
China Southern
Mon 14/921:50
ICN
-
AKL
2 stops38h 50m
China Southern
Deal found 4/3$1,057
Thu 28/509:00
AKL
-
ICN
2 stops28h 10m
China Southern
Tue 9/612:45
ICN
-
AKL
2 stops23h 55m
China Southern
Deal found 1/3$1,062
Wed 14/1022:20
AKL
-
ICN
1 stop27h 30m
China Southern
Wed 21/1015:15
ICN
-
AKL
1 stop21h 25m
China Southern
Deal found 4/3$1,065
Mon 9/311:40
AKL
-
ICN
1 stop27h 35m
China Eastern
Mon 16/312:55
ICN
-
AKL
1 stop23h 40m
China Eastern
Deal found 4/3$1,074
Sat 20/609:00
AKL
-
ICN
1 stop31h 55m
China Southern
Thu 25/609:40
ICN
-
AKL
1 stop27h 00m
China Southern
Deal found 4/3$1,075
Wed 27/510:40
AKL
-
ICN
2 stops27h 15m
China Eastern
Tue 9/615:50
ICN
-
AKL
3 stops45h 40m
China Eastern
Deal found 1/3$1,079
Sat 16/509:00
AKL
-
ICN
1 stop31h 55m
China Southern
Sat 23/522:50
ICN
-
AKL
2 stops28h 40m
China Southern
Deal found 1/3$1,087
Wed 15/406:15
AKL
-
ICN
1 stop17h 00m
Jetstar
Wed 22/421:50
ICN
-
AKL
1 stop15h 15m
Jetstar
Deal found 28/2$1,109
Fri 29/521:20
AKL
-
ICN
1 stop21h 05m
China Southern
Wed 10/615:15
ICN
-
AKL
1 stop21h 25m
China Southern
Deal found 4/3$1,111

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 5 March 2026.

Return from

$1,021

One-way from

$453

Popular in

December

Cheapest in

May

Average price

$1,348

Good round-trip deal

$1,533 or less

Good one-way deal

$1,088 or less
China Southern
  • China Southern
  • 21/5-29/5
  • 4 total stops
  • 65h 15m total
  • Auckland to Seoul
Search Deals
Jetstar
  • Jetstar
  • 5/8
  • 1 total stop
  • 17h 00m total
  • Auckland to Incheon
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($226 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($53 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 5 March 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

Thu 28/5

21:45-10:55

1 stop16h 10m

Incheon Intl

Mon 8/6

16:15-15:45

1 stop20h 30m

$1,111
Fastest return journey

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 23/4

06:20-20:00

1 stop16h 40m

Incheon Intl

Thu 30/4

21:30-16:10

1 stop15h 40m

$1,141

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sun 17/5

19:30-19:05

2 stops26h 35m

Incheon Intl

Thu 21/5

12:45-18:00

2 stops26h 15m

$1,240

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 9/3

11:40-12:15

3 stops52h 35m

Incheon Intl

Mon 16/3

16:40-19:30

3 stops46h 50m

$1,250

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 19/5

10:15-00:25

1 stop17h 10m

Incheon Intl

Sat 23/5

15:10-11:50

1 stop17h 40m

$1,404

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Wed 3/6

10:15-14:05

1 stop30h 50m

Incheon Intl

Mon 29/6

01:55-11:50

1 stop30h 55m

$1,417

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 1/6

13:25-22:25

1 stop36h 00m

Incheon Intl

Mon 29/6

01:55-11:50

1 stop30h 55m

$1,417

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 7/5

13:25-00:25

1 stop38h 00m

Incheon Intl

Tue 12/5

01:55-09:50

1 stop28h 55m

$1,485

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Fri 17/4

20:40-20:00

2 stops26h 20m

Incheon Intl

Fri 24/4

21:50-16:05

1 stop15h 15m

$1,500

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Fri 24/4

20:45-20:25

1 stop26h 40m

Incheon Intl

Sat 2/5

21:30-17:50

1 stop17h 20m

$1,551

Flights are sorted by cheapest return flights first.

Deals found on 28/2

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 27 February 2026.

The best time to book flights to Incheon Intl is 13 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 5 March 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
1,195 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
1,195 reviews
Korean Air
8.4
Very Good
1,195 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
809 reviews
Korean Air
8.4
Very Good
1,195 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
502 reviews
Korean Air
8.4
Very Good
1,195 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
140 reviews
Korean Air
8.4
Very Good
1,195 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
527 reviews
Korean Air
8.4
Very Good
1,195 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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 $84, while return flights cost around $286.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around $399, however they can be found for as little as $286.

  • 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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