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Incheon Intl

$59+ Cheap flights from Incheon Intl Airport

ICN — JFK
Dec 9 — Dec 161
Wed 12/9
Wed 12/16
1 adult, Economy
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Find flights from Incheon Intl within your budget

 

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Tue 12/22

9:50 am-12:05 pm

Nonstop2h 15m

Tokyo Narita

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$98

IncheonHong Kong

ICN Incheon Intl - HKG Hong Kong Intl

ICNHKG

Incheon Intl

Mon 11/30

12:25 pm-3:30 pm

Nonstop4h 05m

Hong Kong Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$113
Quickest round-trip

IncheonOsaka

ICN Incheon Intl - KIX Osaka Kansai Intl

ICNKIX

Incheon Intl

Fri 12/4

2:10 pm-4:00 pm

Nonstop1h 50m

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

Tue 4/6

8:50 am-11:20 am

Nonstop2h 30m

Tokyo Narita

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$125

IncheonShanghai

ICN Incheon Intl - PVG Shanghai Pu Dong

ICNPVG

Incheon Intl

Sat 11/14

11:55 am-10:15 am

1 stop23h 20m

Shanghai Pu Dong

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$138

IncheonHong Kong

ICN Incheon Intl - HKG Hong Kong Intl

ICNHKG

Incheon Intl

Tue 3/23

8:35 pm-12:10 pm

1 stop16h 35m

Hong Kong Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$140

IncheonTaipei City

ICN Incheon Intl - TPE Taipei City Taiwan Taoyuan Intl

ICNTPE

Incheon Intl

Thu 4/22

8:15 pm-4:50 pm

1 stop21h 35m

Taipei City Taiwan Taoyuan Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$147

IncheonBangkok

ICN Incheon Intl - BKK Bangkok Suvarnabhumi

ICNBKK

Incheon Intl

Tue 3/16

11:55 pm-11:15 am

1 stop13h 20m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$148

IncheonOsaka

ICN Incheon Intl - KIX Osaka Kansai Intl

ICNKIX

Incheon Intl

Tue 1/12

2:45 pm-4:35 pm

Nonstop1h 50m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$150

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Mon 11/16

11:20 am-1:40 pm

Nonstop2h 20m

Tokyo Narita

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

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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, January is the cheapest month in which you can book a flight from Incheon Intl Airport (average of $774). 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 (1,055 flights per day), Osaka (1,004 flights per day), and Fukuoka (315 flights per day).

Tokyo
Tokyo
From $76
Los Angeles
Los Angeles
From $381
San Francisco
San Francisco
From $452
Manila Ninoy Aquino Intl
Manila Ninoy Aquino Intl
From $114

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
Dalian
Dalian
From $73

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
1,218 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

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
1,218 reviews
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

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
570 reviews
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

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, Bangkok Suvarnabhumi Airport. 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 $772 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 Bangkok Suvarnabhumi Airport starting at $473

  • 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?

    January 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 Osaka from $164 round trip
    Fly from Seoul to Tokyo from $167 round trip
    Fly from Seoul to Shanghai from $198 round trip
    Fly from Seoul to Hong Kong from $209 round trip
    Fly from Seoul to Taipei City from $253 round trip

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