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$124+ Cheap flights from Incheon Intl Airport

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ICN — AKL
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Incheon Intl

Discover essential information about flights departing from Incheon Intl, including flight schedules, destinations, airlines operating at the Incheon Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 16 December 2025.

Cheapest airline

Korean Air

Good round-trip deal

$113 or less

Good one-way deal

$118 or less
On average, Korean Air currently has the cheapest one-way flight from Incheon Intl (avg. price of $2,115).
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Price to beat on a round-trip flight from Incheon Intl.
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Price to beat on a one-way flight from Incheon Intl.
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Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl
Explore the most affordable flight options available from Incheon Intl. Find the lowest fares based on data from user searches, with prices last updated on 16 December 2025.

Wed 21/109:50ICN - SHE
Nonstop2h 00mT'way Air
Sun 25/112:05SHE - ICN
Nonstop1h 55mT'way Air
Deal found 16/12$219
Sat 3/109:50ICN - SHE
Nonstop2h 00mT'way Air
Mon 5/112:05SHE - ICN
Nonstop1h 55mT'way Air
Deal found 14/12$242
Wed 4/318:50ICN - HKG
Nonstop4h 15mT'way Air
Wed 4/300:05HKG - ICN
Nonstop3h 55mT'way Air
Deal found 14/12$328
Mon 29/1223:20ICN - SHE
1 stop10h 10mQingdao Airlines
Wed 31/1222:15SHE - ICN
1 stop23h 05mQingdao Airlines
Deal found 15/12$382
Thu 26/318:50ICN - HKG
Nonstop4h 15mT'way Air
Sun 29/313:15HKG - ICN
Nonstop3h 50mT'way Air
Deal found 16/12$384
Sat 14/223:20ICN - SHE
1 stop10h 10mQingdao Airlines
Sat 21/222:15SHE - ICN
1 stop23h 05mQingdao Airlines
Deal found 15/12$394
Wed 4/318:50ICN - HKG
Nonstop4h 15mT'way Air
Sat 7/300:05HKG - ICN
Nonstop3h 55mT'way Air
Deal found 15/12$401
Fri 27/318:50ICN - HKG
Nonstop4h 15mT'way Air
Sun 29/313:15HKG - ICN
Nonstop3h 50mT'way Air
Deal found 14/12$404
Mon 12/118:50ICN - HKG
Nonstop4h 15mT'way Air
Fri 27/200:05HKG - ICN
Nonstop3h 55mT'way Air
Deal found 15/12$409
Tue 20/118:50ICN - HKG
Nonstop4h 15mT'way Air
Thu 22/100:05HKG - ICN
Nonstop3h 55mT'way Air
Deal found 14/12$413
Mon 5/118:50ICN - HKG
Nonstop4h 15mT'way Air
Wed 7/100:05HKG - ICN
Nonstop3h 55mT'way Air
Deal found 16/12$430
Fri 22/508:45ICN - HKG
Nonstop4h 00mT'way Air
Tue 26/513:15HKG - ICN
Nonstop3h 50mT'way Air
Deal found 15/12$432

Find flights from Incheon Intl within your budget

 
Find flights departing from Incheon Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 December 2025. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Auckland

Route

Departure

Return

Price

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Wed 21/1

09:50-10:50

Nonstop2h 00m

Shenyang

Sun 25/1

12:05-15:00

Nonstop1h 55m

$219

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Sat 3/1

09:50-10:50

Nonstop2h 00m

Shenyang

Mon 5/1

12:05-15:00

Nonstop1h 55m

$242

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Mon 29/12

23:20-08:30

1 stop10h 10m

Shenyang

Wed 31/12

22:15-22:20

1 stop23h 05m

$382

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Sat 14/2

23:20-08:30

1 stop10h 10m

Shenyang

Sat 21/2

22:15-22:20

1 stop23h 05m

$394

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Sat 14/2

23:20-08:30

1 stop10h 10m

Shenyang

Sun 22/2

22:15-22:20

1 stop23h 05m

$394

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 29/4

08:45-11:45

Nonstop4h 00m

Hong Kong Intl

Sat 2/5

13:15-18:05

Nonstop3h 50m

$432

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Sat 3/1

21:10-10:05

1 stop13h 55m

Shenyang

Mon 5/1

10:40-20:45

1 stop9h 05m

$463

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Fri 30/1

21:45-23:00

1 stop26h 15m

Shenyang

Sun 22/2

19:05-14:25

1 stop18h 20m

$522

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 19/3

20:15-13:00

1 stop17h 45m

Hong Kong Intl

Sat 21/3

10:20-19:15

1 stop7h 55m

$567

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 14/2

20:15-13:00

1 stop17h 45m

Hong Kong Intl

Wed 18/2

17:35-11:20

1 stop16h 45m

$803

Flights are sorted by cheapest return flights first.

Deals found on 13/12

Showing 1-10 of 60 results
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Best time to book a flight from Incheon Intl

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Incheon Intl

Get recent, data-driven insights about flights from Incheon Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Incheon Intl to Auckland. Price data was last updated on 12 December 2025.

To ensure you get the cheapest price possible for a flight from Incheon Intl Airport, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Incheon Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Incheon Intl Airport (average of $696). Flying from Incheon Intl Airport in January will prove the most costly (average of $1,486). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Incheon Intl Airport?

For round-trip flights from Incheon Intl Airport you’ll fly on: Korean Air, China Southern. Which fly to the following popular destinations: Auckland.

Korean Air
Korean Air
From $1,326
China Southern
China Southern
From $236

What are popular destinations to fly to from Incheon Intl Airport?

Some of the most frequent flights departing from Incheon Intl Airport everyday are: Tokyo (847 flights per day), Osaka (766 flights per day), and Bangkok (312 flights per day).

Brisbane
Brisbane
From $509
Da Nang
Da Nang
From $274
Sydney Kingsford Smith
Sydney Kingsford Smith
From $461

What is the cheapest place to fly to from Incheon Intl Airport?

The cheapest city to fly to from Incheon Intl Airport is Osaka, with prices starting at $94. Explore other affordable destinations below.

Osaka
Osaka
From $94

Airline reviews for flights from Incheon Intl

Get insights into the airlines that provide service from 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 airline for your flight from Incheon Intl. In the last 7 days, Cheapflights users made a total of 134,765 searches.
Read reviews from past customers who have flown Korean Air and China Southern from Incheon Intl Airport. 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
1,186 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,186 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
China Southern
7.5
Good
122 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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Alternate flight departure points to Incheon Intl

Consider leaving from one of these other departure points that are located a short distance from Incheon Intl. Flight origins were last updated on 16 December 2025.
Flights from Incheon Intl
Flights from Busan

Related info for your journey

Access useful and relevant information related to your journey from Incheon Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 December 2025.

  • What are the most popular destinations to fly to from Incheon Intl Airport?

    The most popular destinations from Incheon Intl Airport this month are Bangkok Suvarnabhumi Airport, Da Nang, Nha Trang. The top year-round destinations include Da Nang, Bangkok Suvarnabhumi Airport, Nha Trang.

  • What is the cheapest flight from Incheon Intl Airport to anywhere?

    Users have flown out of Incheon Intl Airport for as low as $94 to Osaka Kansai Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $874 to fly from Incheon Intl Airport.

  • What is the cheapest premium economy flight from Incheon Intl Airport?

    Premium economy can provide you with benefits such as more leg room and ideal seating locations without the price tag of a business class flight. Some of the cheapest premium economy flight options from Incheon Intl Airport are below:
    Fly from Incheon Intl to Paris Charles de Gaulle Airport starting at $2,398
    Fly from Incheon Intl to Amsterdam starting at $3,115
    Fly from Incheon Intl to Singapore starting at $3,520
    Fly from Incheon Intl to Copenhagen starting at $3,963

  • What is the cheapest month to fly from Incheon Intl Airport?

    At the present moment the cheapest month to fly from Incheon Intl Airport is currently May; with January being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Incheon Intl Airport?

    Here are some of the cheapest flight destinations from Incheon Intl Airport:
    Fly from Seoul to Auckland from $807 round trip

  • How does Cheapflights help users find flights from Incheon Intl?

    Cheapflights helps you search for flights from Incheon Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Incheon Intl?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Incheon Intl for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Incheon Intl with no change fees?

    Certainly. Search results for flights from Incheon Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Incheon Intl become cheaper?

    Yes, Cheapflights offers price alerts on flights from Incheon Intl so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from Incheon Intl?

Cheapflights helps you search for flights from Incheon Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Incheon Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Incheon Intl with no change fees?

Certainly. Search results for flights from Incheon Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Incheon Intl become cheaper?

Yes, Cheapflights offers price alerts on flights from Incheon Intl so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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