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$608+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
29 Aug — 5 Sep1
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 30 July 2026.

Sun 1/1120:30
AKL
-
ICN
1 stop29h 25m
Air China
Fri 6/1111:10
ICN
-
AKL
1 stop26h 15m
Air China
Deal found 29/7$1,289
Sun 1/1120:30
AKL
-
ICN
1 stop19h 10m
Air China
Wed 16/1211:10
ICN
-
AKL
1 stop26h 15m
Air China
Deal found 27/7$1,291
Sun 6/919:30
AKL
-
ICN
2 stops19h 00m
China Airlines
Thu 10/912:45
ICN
-
AKL
2 stops26h 15m
China Airlines
Deal found 28/7$1,301
Mon 7/921:00
AKL
-
ICN
1 stop26h 45m
Multiple Airlines
Fri 11/918:25
ICN
-
AKL
1 stop18h 10m
Multiple Airlines
Deal found 29/7$1,305
Thu 22/1020:30
AKL
-
ICN
1 stop21h 50m
Air China
Thu 5/1113:10
ICN
-
AKL
1 stop24h 25m
Air China
Deal found 27/7$1,307
Sat 24/1020:30
AKL
-
ICN
2 stops26h 45m
China Airlines
Fri 30/1012:30
ICN
-
AKL
2 stops26h 40m
China Airlines
Deal found 26/7$1,308
Thu 3/919:30
AKL
-
ICN
1 stop29h 30m
Air China
Mon 7/913:05
ICN
-
AKL
1 stop24h 25m
Air China
Deal found 27/7$1,313
Sun 9/820:45
AKL
-
ICN
1 stop26h 40m
Hainan Airlines
Sat 15/821:30
ICN
-
AKL
1 stop17h 40m
Hainan Airlines
Deal found 25/7$1,317
Sat 31/1010:00
AKL
-
ICN
1 stop15h 50m
China Southern
Mon 9/1109:25
ICN
-
AKL
2 stops26h 50m
China Southern
Deal found 30/7$1,331
Thu 12/1110:00
AKL
-
ICN
2 stops28h 45m
China Southern
Tue 17/1121:50
ICN
-
AKL
2 stops28h 40m
China Southern
Deal found 26/7$1,336
Mon 26/1010:00
AKL
-
ICN
2 stops29h 45m
China Southern
Mon 21/1209:25
ICN
-
AKL
2 stops20h 45m
China Southern
Deal found 27/7$1,338

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 30 July 2026.

Return from

$1,289

One-way from

$608

Popular in

December

Cheapest in

November

Average price

$1,550

Good round-trip deal

$1,626 or less

Good one-way deal

$887 or less
Air China
  • Air China
  • 1/11-6/11
  • 2 total stops
  • 55h 40m total
  • Auckland to Seoul
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 1/11
  • 1 total stop
  • 26h 15m total
  • Auckland to Incheon
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($222 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($57 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 30 July 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 22/10

20:30-19:35

2 stops27h 05m

Incheon Intl

Thu 5/11

12:30-19:10

2 stops26h 40m

$1,531

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 22/10

14:25-19:05

1 stop32h 40m

Incheon Intl

Thu 5/11

15:00-19:30

2 stops24h 30m

$1,607

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 12/10

14:25-22:25

1 stop36h 00m

Incheon Intl

Fri 30/10

13:45-17:55

2 stops24h 10m

$1,612

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Wed 14/10

14:25-22:25

1 stop36h 00m

Incheon Intl

Sat 24/10

20:05-13:25

1 stop37h 20m

$1,650
Fastest return journey

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sat 8/8

06:45-00:25

2 stops20h 40m

Incheon Intl

Sun 30/8

20:05-19:10

2 stops20h 05m

$1,657

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sat 19/9

19:30-22:00

1 stop29h 30m

Incheon Intl

Mon 12/10

14:05-17:30

2 stops23h 25m

$1,671

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 8/10

20:30-11:15

2 stops18h 45m

Incheon Intl

Sat 7/11

12:30-19:10

2 stops26h 40m

$1,688

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 10/8

20:35-14:05

2 stops20h 30m

Incheon Intl

Fri 11/9

15:10-16:50

2 stops22h 40m

$1,706
Cheapest one-way
Fastest single journey

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 7/9

21:00-14:55

2 stops20h 55m

$779

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sun 6/9

06:45-10:45

3 stops55h 00m

$779

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 17 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?

The best time to book flights to Incheon Intl is 21 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 July 2026.
See what other customers who have flown with Korean Air,Asiana Airlines, andChina Southern 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
1,222 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
1,222 reviews
Korean Air
8.4
Very Good
1,222 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
555 reviews
Korean Air
8.4
Very Good
1,222 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
166 reviews
Korean Air
8.4
Very Good
1,222 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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 Eastern
7.3
Good
229 reviews
Korean Air
8.4
Very Good
1,222 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
562 reviews
Korean Air
8.4
Very Good
1,222 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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 $129, while return flights cost around $297.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around $297, however they can be found for as little as $297.

  • 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

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