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$117+ 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 4/2. 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
4 Feb — 11 Feb1
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 30 January 2025.

Cheapest one-way flight

$66

Cheapest round-trip flight

$238

Cheapest airline

Thai AirAsia X

Most popular destination

Tokyo Narita (NRT)

Good round-trip deal

$251 or less

Good one-way deal

$113 or less
The cheapest one-way flight from Incheon Intl is currently to Osaka Kansai Intl.
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The cheapest round-trip flight from Incheon Intl is currently to Tokyo Narita.
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On average, Thai AirAsia X currently has the cheapest one-way flight from Incheon Intl (avg. price of $358).
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Tokyo Narita (NRT) is currently the most popular flight destination from Incheon Intl (average return price of $191).
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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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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 30 January 2025.

Mon 10/307:00ICN - KIX
Nonstop2h 00mJeju Air
Thu 13/311:50KIX - ICN
Nonstop2h 00mJeju Air
Deal found 29/1$237
Tue 11/308:45ICN - NRT
Nonstop2h 35mAIR PREMIA
Wed 12/312:30NRT - ICN
Nonstop2h 45mAIR PREMIA
Deal found 29/1$252
Wed 25/617:40ICN - NRT
Nonstop2h 25mEthiopian Air
Sat 28/621:15NRT - ICN
Nonstop2h 25mEthiopian Air
Deal found 29/1$257
Wed 19/308:10ICN - NRT
Nonstop2h 25mJeju Air
Fri 21/318:10NRT - ICN
Nonstop2h 55mJeju Air
Deal found 29/1$258
Tue 4/318:10ICN - KIX
1 stop14h 30mMultiple Airlines
Wed 12/319:55KIX - ICN
Nonstop2h 00mMultiple Airlines
Deal found 29/1$273
Mon 3/315:55ICN - KIX
Nonstop2h 00mT'way Air
Tue 18/311:15KIX - ICN
Nonstop2h 00mT'way Air
Deal found 29/1$284
Sun 9/308:40ICN - NRT
Nonstop2h 20mEastar Jet
Thu 13/319:00NRT - ICN
Nonstop2h 35mEastar Jet
Deal found 28/1$303
Wed 5/309:05ICN - KIX
Nonstop1h 50mEastar Jet
Mon 10/311:50KIX - ICN
Nonstop2h 00mEastar Jet
Deal found 29/1$323
Mon 21/414:40ICN - KIX
Nonstop1h 50mJin Air
Wed 23/413:10KIX - ICN
Nonstop1h 50mJin Air
Deal found 29/1$324
Thu 8/519:10ICN - KIX
Nonstop1h 45mAsiana Airlines
Sat 17/509:10KIX - ICN
Nonstop1h 50mAsiana Airlines
Deal found 28/1$326
Fri 18/412:55ICN - NRT
Nonstop2h 35mZIPAIR
Thu 24/408:55NRT - ICN
Nonstop2h 30mZIPAIR
Deal found 29/1$334
Thu 13/314:55ICN - NTG
1 stop21h 15mShenzhen Airlines
Sun 16/321:55NTG - ICN
1 stop15h 00mShenzhen Airlines
Deal found 29/1$343

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

Fly to

Any airport

Route

Depart

Return

Price

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Mon 10/3

07:00-09:00

Nonstop2h 00m

Osaka Kansai Intl

Thu 13/3

11:50-13:50

Nonstop2h 00m

$237

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Tue 11/3

08:45-11:20

Nonstop2h 35m

Tokyo Narita

Wed 12/3

12:30-15:15

Nonstop2h 45m

$252

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 25/6

17:40-20:05

Nonstop2h 25m

Tokyo Narita

Sat 28/6

21:15-23:40

Nonstop2h 25m

$257

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 19/3

08:10-10:35

Nonstop2h 25m

Tokyo Narita

Fri 21/3

18:10-21:05

Nonstop2h 55m

$258

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Tue 4/3

18:10-08:40

1 stop14h 30m

Osaka Kansai Intl

Wed 12/3

19:55-21:55

Nonstop2h 00m

$273

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Mon 3/3

15:55-17:55

Nonstop2h 00m

Osaka Kansai Intl

Thu 6/3

11:15-13:15

Nonstop2h 00m

$284

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Sun 9/3

08:40-11:00

Nonstop2h 20m

Tokyo Narita

Thu 13/3

19:00-21:35

Nonstop2h 35m

$303

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 5/3

09:05-10:55

Nonstop1h 50m

Osaka Kansai Intl

Mon 10/3

11:50-13:50

Nonstop2h 00m

$323

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Mon 21/4

14:40-16:30

Nonstop1h 50m

Osaka Kansai Intl

Wed 23/4

13:10-15:00

Nonstop1h 50m

$324

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Thu 8/5

19:10-20:55

Nonstop1h 45m

Osaka Kansai Intl

Sat 17/5

09:10-11:00

Nonstop1h 50m

$326

Flights are sorted by cheapest return flights first.

Deals found on 29/1

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 Sydney. Price data was last updated on 24 January 2025.

The best time to book flights from Incheon Intl Airport is 46 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 $525). Flying from Incheon Intl Airport in October will prove the most costly (average of $712). 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 $333

Asiana Airlines

Asiana Airlines

From $187

Jetstar

Jetstar

From $381

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 (845 flights per day), Osaka (666 flights per day) and Fukuoka (341 flights per day).

Sydney Kingsford Smith

Sydney Kingsford Smith

From $206

Tokyo

Tokyo

From $54

Osaka

Osaka

From $41

Shanghai Hongqiao Intl

Shanghai Hongqiao Intl

From $138

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 $66. Explore other affordable destinations below.

Osaka

Osaka

From $41

Tokyo

Tokyo

From $54

Qingdao Jiaodong Intl

Qingdao Jiaodong Intl

From $58

Nagoya Chubu Centrair Intl

Nagoya Chubu Centrair Intl

From $70

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
8.5
Very Good
1,036 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Boarding

8.5

Crew

8.8

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.5
Very Good
1,036 reviews
Korean Air
8.5
Very Good
1,036 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Boarding

8.5

Crew

8.8

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Singapore Airlines
8.1
Very Good
1,318 reviews
Korean Air
8.5
Very Good
1,036 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Boarding

8.5

Crew

8.8

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Vietnam Airlines
7.7
Good
208 reviews
Korean Air
8.5
Very Good
1,036 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Boarding

8.5

Crew

8.8

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

China Southern
7.5
Good
89 reviews
Korean Air
8.5
Very Good
1,036 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Boarding

8.5

Crew

8.8

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Malaysia Airlines
7.3
Good
274 reviews
Korean Air
8.5
Very Good
1,036 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Boarding

8.5

Crew

8.8

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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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 30 January 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 30 January 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, Bangkok Suvarnabhumi Airport, Sapporo Chitose 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 $66 to Osaka Kansai Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $721 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 $1,234
    Fly from Incheon Intl to Shanghai Pu Dong Airport starting at $1,398
    Fly from Incheon Intl to Hong Kong starting at $1,891
    Fly from Incheon Intl to Shenzhen starting at $1,942

  • 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 $539 round trip
    Fly from Seoul to Melbourne from $586 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!

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Fly with Cheapflights

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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!

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