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$135+ 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 25/4. 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
13 May — 20 May1
1 adult
1 adult, Economy, 0 bags

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 13 April 2026. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 13/6

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

Sun 14/6

00:35-05:30

Nonstop3h 55m

$341

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 7/5

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

Fri 8/5

00:35-05:30

Nonstop3h 55m

$362

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 28/5

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

Sun 31/5

00:35-05:30

Nonstop3h 55m

$380

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 10/6

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

Fri 12/6

00:35-05:30

Nonstop3h 55m

$386

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 5/6

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

Sat 6/6

00:35-05:30

Nonstop3h 55m

$399

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 7/6

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

Tue 9/6

00:35-05:30

Nonstop3h 55m

$401

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 12/6

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

Sat 13/6

00:35-05:30

Nonstop3h 55m

$406
Fastest return journey

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Tue 2/6

08:05-08:55

Nonstop1h 50m

Shenyang

Sun 28/6

10:35-13:35

Nonstop2h 00m

$430

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Sat 30/5

08:05-08:55

Nonstop1h 50m

Shenyang

Sun 7/6

09:45-12:45

Nonstop2h 00m

$430

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Wed 24/6

08:05-08:55

Nonstop1h 50m

Shenyang

Wed 1/7

10:35-13:35

Nonstop2h 00m

$444

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 10 April 2026.

To ensure you get the cheapest price possible for a flight from Incheon Intl Airport, you should look to book at least 79 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, August is the cheapest month in which you can book a flight from Incheon Intl Airport (average of $728). Flying from Incheon Intl Airport in January will prove the most costly (average of $1,337). 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 Eastern. Which fly to the following popular destinations: Auckland.

Korean Air
Korean Air
From $1,346
China Eastern
China Eastern
From $810
Jeju Air
Jeju Air
From $589

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 (972 flights per day), Osaka (896 flights per day), and Hong Kong (333 flights per day).

Auckland Intl
Auckland Intl
From $334
Sydney Kingsford Smith
Sydney Kingsford Smith
From $554
Brisbane
Brisbane
From $499

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

The cheapest city to fly to from Incheon Intl Airport is Tokyo, with prices starting at $67. Explore other affordable destinations below.

Tokyo
Tokyo
From $67
Manila Ninoy Aquino Intl
Manila Ninoy Aquino Intl
From $106

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 Eastern 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
1,204 reviews
Check prices

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

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

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

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 Eastern
7.2
Good
200 reviews
Korean Air
8.4
Very Good
1,204 reviews
Check prices

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

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 13 April 2026.
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 13 April 2026.

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

    The most popular destinations from Incheon Intl Airport this month are Da Nang, Bangkok Suvarnabhumi Airport, 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 $67 to Tokyo Narita Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $685 to fly from Incheon Intl Airport.

  • What are the cheapest airlines flying from Incheon Intl Airport to anywhere?

    According to our data, users have found Jeju Air, China Eastern, and Korean Air to have the cheapest round-trip prices from Incheon Intl Airport. Some of the destinations and prices are as follows: Jeju Air flights from Incheon Intl Airport to Macau ($589). China Eastern flights from Incheon Intl Airport to Auckland Intl ($810). Korean Air flights from Incheon Intl Airport to Auckland Intl ($1,346).

  • 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 Amsterdam starting at $3,090
    Fly from Incheon Intl to Copenhagen starting at $3,931

  • 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 August; with January being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • 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.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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