Find flights
Deals
Airlines

$112+ 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 30/5. 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 — SYD
9 Mar — 16 Mar1
1 adult

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 4 March 2025.

Cheapest one-way flight

$75

Cheapest round-trip flight

$227

Cheapest airline

Thai AirAsia X

Most popular destination

Tokyo Narita (NRT)

Good round-trip deal

$111 or less

Good one-way deal

$70 or less
The cheapest one-way flight from Incheon Intl is currently to Hong Kong Intl.
Search Deals
The cheapest round-trip flight from Incheon Intl is currently to Tokyo Narita.
Search Deals
On average, Thai AirAsia X currently has the cheapest one-way flight from Incheon Intl (avg. price of $356).
Search Deals
Tokyo Narita (NRT) is currently the most popular flight destination from Incheon Intl (average return price of $148).
Search Deals
Price to beat on a round-trip flight from Incheon Intl.
Search Deals
Price to beat on a one-way flight from Incheon Intl.
Search Deals

Find flights from Incheon Intl

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 4 March 2025.

Wed 16/413:20ICN - NRT
Nonstop2h 35mJeju Air
Thu 17/418:20NRT - ICN
Nonstop2h 50mJeju Air
Deal found 3/3$241
Mon 7/407:10ICN - KIX
Nonstop1h 50mJeju Air
Wed 9/411:50KIX - ICN
Nonstop2h 00mJeju Air
Deal found 3/3$249
Wed 21/516:05ICN - KIX
Nonstop1h 55mJin Air
Mon 26/511:00KIX - ICN
Nonstop1h 50mJin Air
Deal found 3/3$286
Wed 16/408:50ICN - NRT
Nonstop2h 30mAIR PREMIA
Fri 18/412:30NRT - ICN
Nonstop2h 35mAIR PREMIA
Deal found 3/3$291
Wed 9/413:20ICN - NRT
Nonstop2h 35mMultiple Airlines
Wed 16/410:10NRT - ICN
1 stop25h 05mMultiple Airlines
Deal found 3/3$300
Fri 11/414:45ICN - NRT
Nonstop2h 25mJin Air
Mon 14/413:25NRT - ICN
Nonstop2h 30mJin Air
Deal found 3/3$337
Wed 26/309:55ICN - KIX
Nonstop2h 00mEastar Jet
Fri 28/312:55KIX - ICN
Nonstop2h 10mEastar Jet
Deal found 3/3$406
Fri 25/717:40ICN - NRT
Nonstop2h 25mEthiopian Air
Sat 23/821:15NRT - ICN
Nonstop2h 25mEthiopian Air
Deal found 3/3$432
Sun 16/314:55ICN - NTG
1 stop26h 05mShenzhen Airlines
Wed 19/321:55NTG - ICN
1 stop15h 00mShenzhen Airlines
Deal found 3/3$501
Fri 21/321:45ICN - KIX
2 stops23h 00mShandong Airlines
Sun 23/317:20KIX - ICN
1 stop21h 05mShandong Airlines
Deal found 3/3$541
Tue 22/410:50ICN - NRT
1 stop8h 00mAir China
Thu 1/514:10NRT - ICN
2 stops21h 35mAir China
Deal found 3/3$549
Wed 19/318:25ICN - MEL
1 stop17h 40mChina Eastern
Tue 17/611:00MEL - ICN
1 stop27h 30mChina Eastern
Deal found 3/3$560

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 4 March 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 16/4

13:20-15:55

Nonstop2h 35m

Tokyo Narita

Thu 17/4

18:20-21:10

Nonstop2h 50m

$241

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Mon 7/4

07:10-09:00

Nonstop1h 50m

Osaka Kansai Intl

Wed 9/4

11:50-13:50

Nonstop2h 00m

$249

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 21/5

16:05-18:00

Nonstop1h 55m

Osaka Kansai Intl

Mon 26/5

11:00-12:50

Nonstop1h 50m

$286

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 16/4

08:50-11:20

Nonstop2h 30m

Tokyo Narita

Fri 18/4

12:30-15:05

Nonstop2h 35m

$291

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 9/4

13:20-15:55

Nonstop2h 35m

Tokyo Narita

Wed 16/4

10:10-11:15

1 stop25h 05m

$300

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Fri 11/4

14:45-17:10

Nonstop2h 25m

Tokyo Narita

Mon 14/4

13:25-15:55

Nonstop2h 30m

$337

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 26/3

09:55-11:55

Nonstop2h 00m

Osaka Kansai Intl

Fri 28/3

12:55-15:05

Nonstop2h 10m

$406

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Fri 25/7

17:40-20:05

Nonstop2h 25m

Tokyo Narita

Sat 23/8

21:15-23:40

Nonstop2h 25m

$432

IncheonNantong

ICN - NTG

ICNNTG

Incheon Intl

Sun 16/3

14:55-16:00

1 stop26h 05m

Nantong

Wed 19/3

21:55-13:55

1 stop15h 00m

$501

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Fri 21/3

21:45-20:45

2 stops23h 00m

Osaka Kansai Intl

Sun 23/3

17:20-12:50

1 stop19h 30m

$541

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 60 results
1
2
3
...
6

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 Sydney. Price data was last updated on 28 February 2025.

The best time to book flights from Incheon Intl Airport is 48 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.

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

Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport (average of $572). Flying from Incheon Intl Airport in October will prove the most costly (average of $713). 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?

When flying from Incheon Intl Airport check dates and pricing for the following: Korean Air, Asiana Airlines, Jetstar, Qantas Airways, T'way Air. As they depart for the following popular destinations: Sydney.

Korean Air

Korean Air

From $169

Asiana Airlines

Asiana Airlines

From $187

Jetstar

Jetstar

From $388

Singapore Airlines

Singapore Airlines

From $466

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

Incheon Intl Airport offers frequent flights to Tokyo (887 flights per day), Osaka (736 flights per day) and Fukuoka (335 flights per day).

Sydney Kingsford Smith

Sydney Kingsford Smith

From $177

Tokyo

Tokyo

From $55

Brisbane

Brisbane

From $142

Osaka

Osaka

From $65

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

The cheapest city to fly to from Incheon Intl Airport is Fukuoka, with prices starting at $64. Explore other affordable destinations below.

Fukuoka

Fukuoka

From $40

Hong Kong Intl

Hong Kong Intl

From $47

Tokyo

Tokyo

From $55

Manila Ninoy Aquino Intl

Manila Ninoy Aquino Intl

From $60

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 647,157 searches.
Korean Air
8.4
Very Good
1,034 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very Good
1,034 reviews
Korean Air
8.4
Very Good
1,034 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Vietnam Airlines
7.6
Good
193 reviews
Korean Air
8.4
Very Good
1,034 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Southern
7.5
Good
87 reviews
Korean Air
8.4
Very Good
1,034 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Eastern
7.0
Good
127 reviews
Korean Air
8.4
Very Good
1,034 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cebu Pacific
6.9
Okay
196 reviews
Korean Air
8.4
Very Good
1,034 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 4 March 2025.
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

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 4 March 2025.

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

    For the current month, the most popular flights from Incheon Intl Airport are Da Nang, Nha Trang, Bangkok Suvarnabhumi Airport. Da Nang, Nha Trang, Bangkok Suvarnabhumi Airport are the most popular locations from Incheon Intl Airport year round.

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

    Users have flown out of Incheon Intl Airport for as low as $64 to Fukuoka (prices may vary depending on the airline and departure time). On average, users have booked flights for $650 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, Peach, and ZIPAIR 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 Fukuoka ($96). Peach flights from Incheon Intl Airport to Osaka Kansai Intl ($138). ZIPAIR flights from Incheon Intl Airport to Tokyo ($159).

  • 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 Tokyo Narita Airport starting at $1,235
    Fly from Incheon Intl to Shanghai Pu Dong Airport starting at $1,399
    Fly from Incheon Intl to Shenzhen starting at $1,944
    Fly from Incheon Intl to Denpasar starting at $2,097

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

    Currently, the cheapest month for flights from Incheon Intl Airport is March. The most expensive month for flights is October. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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

    View the cheapest flight destinations from Incheon Intl Airport:
    Fly from Seoul to Tokyo from $201 round trip
    Fly from Seoul to Sydney from $495 round trip

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

    Deals for flights from Incheon Intl are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

    Cheapflights simply makes it quick and affordable to book flights from Incheon Intl by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • 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, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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?

Deals for flights from Incheon Intl are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Incheon Intl by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.