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Nanjing

Cheap flights from Incheon Intl (ICN) to Nanjing (NKG)

ICN — NKG
Mar 3 — Mar 101
Tue 3/3
Tue 3/10
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Nanjing Lukou Intl are usually found in December or September, booked 59 days in advance, depart on a Saturday or Sunday and return on a Tuesday

Find flight deals from Incheon Intl to Nanjing

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Nanjing (NKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

December

Average price

$255

Good round-trip deal

$184 or less

Good one-way deal

$185 or less
Provider with most accurate pricing for Incheon Intl-Nanjing Lukou Intl flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Nanjing Lukou Intl flights.
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Highest demand for flights based on searches. 13% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Price to beat on a round-trip flight from Incheon Intl to Nanjing Lukou Intl.
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Price to beat on a one-way flight from Incheon Intl to Nanjing Lukou Intl.
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  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Nanjing flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Nanjing flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Nanjing flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Nanjing flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Nanjing flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to Nanjing

Have a flexible travel schedule? Discover the best time to fly to Nanjing from Incheon Intl with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Nanjing

How far ahead should I book a flight from Incheon Intl Airport to Nanjing?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Nanjing. Price data was last updated on January 30, 2026.

The price you pay for your flight from Incheon Intl Airport to Nanjing may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Nanjing (average of $129). Flying from Incheon Intl Airport to Nanjing in August is currently the most expensive (average of $176). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ICN to NKG?

Find hourly flight availability from Incheon Intl to Nanjing. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 1, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Incheon Intl Airport to Nanjing as you normally would.

Reviews of airlines servicing Nanjing

Get insights into the airlines that provide service to Nanjing. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nanjing. Reviews last updated February 1, 2026.
Read through reviews of airlines operating flights from Incheon Intl Airport to Nanjing, such as China Eastern. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.2
Good
192 reviews

Boarding

7.6

Comfort

7.2

Crew

7.8

Overall

7.2

Entertainment

6.1

Food

6.8

Reviews

1 / 5
2.0
Mediocre

P R,Sep 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
China Eastern
7.2
Good
192 reviews
China Eastern
7.2
Good
192 reviews

Boarding

7.6

Comfort

7.2

Crew

7.8

Overall

7.2

Entertainment

6.1

Food

6.8

Reviews

1 / 5
2.0
Mediocre

P R,Sep 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Nanjing. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Nanjing from Incheon Intl?

    Nanjing Lukou Intl (NKG), located 22.6 mi from the city center, is the airport you fly into when you book flights from Incheon Intl to Nanjing. 1 airline have flights to Lukou Intl from Incheon Intl on a regular basis. Booking flights from Incheon Intl to Nanjing Lukou Intl should not be difficult; the airport handles an average of 3 inbound flights from Incheon Intl per day.

  • How popular is this Incheon Intl Airport to Nanjing flight route?

    The Incheon Intl to Nanjing Lukou Intl flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Incheon Intl Airport to Nanjing round-trip?

    Currently priced at $143, China Eastern will fly you from Incheon Intl Airport to Nanjing and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. You may be able to fly from Incheon Intl Airport to Nanjing for 24% less than the average price by searching for this airline.

  • What are the most reliable airlines from Incheon Intl Airport to Nanjing?

    No one likes to see their flight delayed. When booking a flight from Incheon Intl Airport to Nanjing consider choosing China Eastern (78%), Korean Air (78%) or Juneyao Airlines (53%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Incheon Intl to Nanjing that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Nanjing flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Nanjing?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Nanjing.

  • Can I find deals for business class flights from Incheon Intl to Nanjing?

    Yes. Cheapflights offers flight deals from Incheon Intl to Nanjing by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Nanjing (average of $129). Flying from Incheon Intl Airport to Nanjing in August is currently the most expensive (average of $176). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Incheon Intl to Nanjing

Discover the top airline that operate flights from Incheon Intl to Nanjing. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$143Average$166FlexibilityNo cancel feeOn-time62%

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