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Incheon Intl

$63+ Cheap flights from Incheon Intl Airport

ICN — JFK
Nov 29 — Dec 61
Sun 11/29
Sun 12/6
1 adult, Economy
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Find flights from Incheon Intl within your budget

 

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IncheonOsaka

ICN Incheon Intl - KIX Osaka Kansai Intl

ICNKIX

Incheon Intl

Tue 12/22

8:40 pm-10:25 pm

Nonstop1h 45m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$80

IncheonOsaka

ICN Incheon Intl - KIX Osaka Kansai Intl

ICNKIX

Incheon Intl

Tue 11/10

2:10 pm-4:00 pm

Nonstop1h 50m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$88

IncheonHong Kong

ICN Incheon Intl - HKG Hong Kong Intl

ICNHKG

Incheon Intl

Thu 11/19

8:25 pm-11:35 pm

Nonstop4h 10m

Hong Kong Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$98

IncheonOsaka

ICN Incheon Intl - KIX Osaka Kansai Intl

ICNKIX

Incheon Intl

Wed 11/4

3:50 pm-5:50 pm

Nonstop2h 00m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$109

IncheonOsaka

ICN Incheon Intl - KIX Osaka Kansai Intl

ICNKIX

Incheon Intl

Wed 11/4

10:15 am-12:05 pm

Nonstop1h 50m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$109

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Sun 11/29

8:45 am-11:20 am

Nonstop2h 35m

Tokyo Narita

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$116

IncheonOsaka

ICN Incheon Intl - KIX Osaka Kansai Intl

ICNKIX

Incheon Intl

Sat 11/28

8:55 pm-10:40 pm

Nonstop1h 45m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$117

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Fri 11/6

1:55 pm-4:30 pm

Nonstop2h 35m

Tokyo Narita

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$119

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Sat 11/28

1:55 pm-4:30 pm

Nonstop2h 35m

Tokyo Narita

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$119

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Fri 12/18

8:45 am-11:20 am

Nonstop2h 35m

Tokyo Narita

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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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 round-trip price

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.

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

Currently, November is the cheapest month in which you can book a flight from Incheon Intl Airport (average of $706). Flying from Incheon Intl Airport in August will prove the most costly (average of $1,330). 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 flights departing from Incheon Intl Airport check dates and pricing for the following: Asiana Airlines, Korean Air. These airlines depart to the following popular destinations: New York.

Asiana Airlines
Asiana Airlines
From $86
Korean Air
Korean Air
From $171
AIR PREMIA
AIR PREMIA
From $94
Jeju Air
Jeju Air
From $55

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 (878 flights per day), Osaka (861 flights per day), and Bangkok (271 flights per day).

Tokyo
Tokyo
From $76
Los Angeles
Los Angeles
From $389
Osaka
Osaka
From $52
New York
New York
From $387

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

The cheapest city to fly to from Incheon Intl Airport is Jeju City, with prices starting at $20. Explore other affordable destinations below.

Jeju City
Jeju City
From $20
Yantai Penglai Intl
Yantai Penglai Intl
From $51
Osaka
Osaka
From $52
Fukuoka
Fukuoka
From $62

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

To ensure you get the cheapest price possible for a flight from Incheon Intl Airport, you should look to book at least 56 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.

Airline reviews for flights from Incheon Intl

Read reviews from past customers who have flown Korean Air and Asiana Airlines 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
1,219 reviews

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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
1,219 reviews
Korean Air
8.4
Very good
1,219 reviews

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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!!
Asiana Airlines
8.1
Very good
569 reviews
Korean Air
8.4
Very good
1,219 reviews

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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!!

Browse thousands of different options on Cheapflights for your next trip

Alternate flight departure points to Incheon Intl

Flights from Incheon Intl
Flights from Cheongju
Flights from Jeju City
Flights from Busan
Flights from Gimpo Intl
Flights from Daegu
Flights from Wonju

Related info for your journey

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

    This month, the top selected destinations from Incheon Intl Airport are Fukuoka, Da Nang, Hanoi. Throughout the year, Fukuoka, Da Nang, Bangkok Suvarnabhumi Airport are some of the top choices made by users flying from Incheon Intl Airport.

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

    Users have flown out of Incheon Intl Airport for as low as $20 to Jeju City (prices may vary depending on the airline and departure time). On average, users have booked flights for $745 to fly from Incheon Intl Airport.

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

    Over the past few days, we've found that Air Busan, Jeju Air, and China Southern have the cheapest prices from Incheon Intl Airport. Air Busan flights from Incheon Intl Airport to Bangkok Suvarnabhumi ($47), Jeju Air flights from Incheon Intl Airport to Kota Kinabalu ($55), and China Southern flights from Incheon Intl Airport to Guangzhou Baiyun ($61).

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

    Options for some of the cheapest premium economy flights from Incheon Intl Airport we have found on Cheapflights are as follows:
    Fly from Incheon Intl to Jinan starting at $355
    Fly from Incheon Intl to Nanjing starting at $421
    Fly from Incheon Intl to Hong Kong starting at $436
    Fly from Incheon Intl to Osaka Kansai Intl Airport starting at $445

  • What is the cheapest first class flight from Incheon Intl Airport?

    If you’re looking for a cheap first-class flight from Incheon Intl Airport, consider Shanghai. Prices start at $393 so you can fly first-class even on a budget.

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

    November is currently the cheapest month to fly from Incheon Intl Airport. At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

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

    Check out the cheapest flights from Incheon Intl Airport to embark to:
    Fly from Seoul to Tokyo from $167 round trip
    Fly from Seoul to Shanghai from $187 round trip
    Fly from Seoul to Hong Kong from $199 round trip
    Fly from Seoul to Ho Chi Minh City from $217 round trip
    Fly from Seoul to Nha Trang from $247 round trip

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