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$556+ Cheap flights to Incheon Intl

— ICN
29 Sep — 6 Oct1
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

Wed 14/1022:00 -
1 stop26h 45m
Sat 31/1012:55 -
1 stop23h 40m
Deal found 27/8$1,396
Wed 9/913:25 -
1 stop26h 15m
Sat 12/920:05 -
1 stop36h 45m
Deal found 26/8$1,398
Sun 1/1106:50 -
1 stop16h 10m
Thu 12/1120:00 -
1 stop17h 00m
Deal found 25/8$1,401
Thu 15/1020:30 -
2 stops27h 05m
Wed 28/1012:30 -
2 stops26h 40m
Deal found 25/8$1,403
Mon 19/1006:15 -
1 stop18h 00m
Wed 21/1012:35 -
2 stops26h 25m
Deal found 27/8$1,406
Sat 12/906:45 -
2 stops32h 45m
Thu 19/1121:30 -
1 stop16h 30m
Deal found 25/8$1,411
Mon 14/909:00 -
2 stops29h 45m
Mon 21/921:50 -
2 stops38h 40m
Deal found 29/8$1,423
Sat 17/1020:30 -
2 stops27h 05m
Sat 31/1012:30 -
2 stops26h 40m
Deal found 26/8$1,433
Thu 15/1010:00 -
1 stop33h 25m
Fri 30/1022:40 -
2 stops37h 35m
Deal found 26/8$1,438
Sun 1/1120:50 -
2 stops26h 25m
Fri 6/1120:15 -
2 stops18h 55m
Deal found 29/8$1,442
Sun 13/920:45 -
1 stop26h 40m
Sat 24/1021:30 -
1 stop17h 20m
Deal found 28/8$1,445

Find flight deals to Incheon Intl Airport

Return from

$1,396

One-way from

$556

Popular in

December

Cheapest in

October

Average price

$1,513

Good round-trip deal

$1,612 or less

Good one-way deal

$967 or less
China Eastern
  • China Eastern
  • 14/10-31/10
  • 2 total stops
  • 50h 25m total
  • Auckland to Seoul
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Jetstar
  • Jetstar
  • 3/11
  • 1 total stop
  • 15h 55m total
  • Auckland to Incheon
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($230 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average return price).
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Average for return flights in August 2026
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Price to beat on a round-trip flight from Auckland Intl to Incheon Intl.
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Price to beat on a one-way flight from Auckland Intl to Incheon Intl.
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Cheapflights Fare Finder

 
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 Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Thu 15/10

07:15-20:00

1 stop16h 45m

Incheon Intl

Wed 28/10

21:50-21:00

2 stops19h 10m

$1,454

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sun 13/9

06:00-00:25

2 stops21h 25m

Incheon Intl

Sat 24/10

01:55-09:45

1 stop27h 50m

$1,731

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Thu 15/10

16:30-18:45

2 stops30h 15m

Incheon Intl

Sun 25/10

19:45-14:40

2 stops38h 55m

$1,787
Fastest return journey

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sun 1/11

11:45-19:40

Nonstop11h 55m

Incheon Intl

Thu 12/11

18:25-09:55

Nonstop11h 30m

$1,814

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Thu 7/1

06:15-20:15

1 stop18h 00m

Incheon Intl

Thu 28/1

21:30-18:00

1 stop16h 30m

$1,912

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sat 9/1

11:45-19:40

Nonstop11h 55m

Incheon Intl

Tue 2/2

18:25-09:55

Nonstop11h 30m

$1,927

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Mon 16/11

06:50-11:20

2 stops32h 30m

Incheon Intl

Mon 1/2

12:30-19:10

2 stops26h 40m

$1,930

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Mon 16/11

11:45-19:40

Nonstop11h 55m

Incheon Intl

Mon 1/2

18:25-09:55

Nonstop11h 30m

$1,966

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sun 13/9

06:45-00:25

2 stops20h 40m

Incheon Intl

Sat 17/10

01:55-12:50

1 stop30h 55m

$1,971

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Thu 1/10

13:50-07:10

1 stop21h 20m

Incheon Intl

Thu 22/10

11:00-16:50

2 stops25h 50m

$2,147

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 23 resultsSorted by cheapest first
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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

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

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
1,219 reviews
Check prices

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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
1,219 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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
558 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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
7.3
Good
172 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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
236 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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
568 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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, Jetstar 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 $126, while return flights cost around $170.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around $2,140, however they can be found for as little as $170.

  • 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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