ICN - NKG

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Everything you should know

Nonstop flights
Every day
You can fly direct with Asiana Airlines, China Eastern and Korean Air. Average duration is 2h 18m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Nanjing!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Incheon to Nanjing (ICN-NKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon to Nanjing that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Incheon to Nanjing

Multiple Airlines Logo
ICN
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NKG
584 mimulti-stop
Multiple Airlines Logo
NKG
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ICN
584 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Incheon to Nanjing flights

Get data-powered insights and trends into flights from Incheon to Nanjing to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Incheon to Nanjing?

The average price of all round-trip flights from Incheon Intl Airport to Nanjing clicked on KAYAK for each day over the last 12 months.

When flying from Incheon to Nanjing, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Incheon, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Nanjing, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Incheon Intl Airport to Nanjing is December, where tickets cost $141 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is $393 and $306 respectively.

Good to know

Low season

March
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 39% lower on average.

When to book flights from Incheon to Nanjing

Are your dates flexible? Find out the best times to travel from Incheon to Nanjing based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Incheon to Nanjing flights

  • Do I need a passport to fly between Incheon and Nanjing?

    Yes, you’ll need a passport to travel to Nanjing from Incheon.

  • Which airlines offer Wi-Fi service onboard planes from Incheon to Nanjing?

    Asiana Airlines, and Scoot offer inflight Wi-Fi service on the Incheon to Nanjing flight route.

  • Which aircraft models fly most regularly from Incheon to Nanjing?

    The Airbus A321neo is the aircraft model that flies most regularly on the Incheon to Nanjing flight route.

  • Which airline alliances offer flights from Incheon to Nanjing?

    SkyTeam is the only airline alliance operating flights between Incheon and Nanjing.

  • On which days can I fly direct from Incheon to Nanjing?

    There are nonstop flights from Incheon to Nanjing on a daily basis.

  • How does KAYAK find such low prices on flights from Incheon to Nanjing?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Incheon to Nanjing.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to Nanjing?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nanjing from Incheon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Incheon to Nanjing?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nanjing with an airline and back to Incheon with another airline. Booking your flights between Incheon and NKG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to Nanjing?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nanjing from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Incheon Intl Airport to Nanjing

  • Looking for a cheap flight? 25% of our users found flights on this route for $268 or less one-way and $342 or less round-trip.

Prefer to fly direct from Incheon to Nanjing?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Incheon Intl to Nanjing Lukou Intl.
Find which airlines fly direct from Incheon Intl Airport to Nanjing Lukou Intl Airport, which days they fly and book direct flights.

Direct departures

Incheon Intl to Nanjing Lukou Intl

Monday

Asiana Airlines,China Eastern,Korean Air

Asiana Airlines,China Eastern, +1 more

Tuesday

Asiana Airlines,China Eastern

Asiana Airlines,China Eastern

Wednesday

Asiana Airlines,China Eastern,Korean Air

Asiana Airlines,China Eastern, +1 more

Thursday

Asiana Airlines,China Eastern

Asiana Airlines,China Eastern

Friday

Asiana Airlines,China Eastern,Korean Air

Asiana Airlines,China Eastern, +1 more

Saturday

Asiana Airlines,China Eastern

Asiana Airlines,China Eastern

Sunday

Asiana Airlines,China Eastern,Korean Air

Asiana Airlines,China Eastern, +1 more

See more direct flights

Direct returns

Nanjing Lukou Intl to Incheon Intl

Monday

Asiana Airlines,China Eastern,Korean Air

Asiana Airlines,China Eastern, +1 more

Tuesday

Asiana Airlines,China Eastern

Asiana Airlines,China Eastern

Wednesday

Asiana Airlines,China Eastern,Korean Air

Asiana Airlines,China Eastern, +1 more

Thursday

Asiana Airlines,China Eastern

Asiana Airlines,China Eastern

Friday

Asiana Airlines,China Eastern,Korean Air

Asiana Airlines,China Eastern, +1 more

Saturday

Asiana Airlines,China Eastern

Asiana Airlines,China Eastern

Sunday

Asiana Airlines,China Eastern,Korean Air

Asiana Airlines,China Eastern, +1 more

See more direct flights

Reviews of the top airline flying from Incheon to Nanjing

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Nanjing. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon to Nanjing? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
China EasternOverall score based on 229 reviews
7.2Comfort
7.8Crew
6.3Entertainment
7.6Boarding
6.9Food
Airline reviews

It was just fine. The sirlines did live up fully to my expectation.

10.0 ExcellentMarianna, May 2026
BUD - PVG
Read more China Eastern reviews

It was just fine. The sirlines did live up fully to my expectation.

While boarding at PVG, there was a ticket checking by the gate, then there was another ticket checking right at the bottom of the escalator, which created quite a dangerous congestion. Don't understand why the duplication?

I was traveling alone with an infant, so the crew was incredibly helpful. Both the international and subsequent domestic flights were impeccable.

The flight was delayed by 2 hours, although to their credit they delayed my connecting flight so people could reach it. Also their site is a nightmare to navigate on a phone. Everything else was good.

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers.

2 parts to the journey. First leg covered in a newer plane with decent staff + POOR FOOD QUALITY but the second half didn’t leave a positive impression at all as the plane itself was an older built and the crew didn’t serve properly. Language is an issue with China Eastern flights as always, but unmotivated crew just makes it even bad.

Small plane with only two lavatories at the back. You must have a good plan to use it before or after the meal, if you make a bad decision, you will end up with standing in front of the toilet for a while till the food carts empty. The good thing is even there’s a slightly delayed, the plane is still arriving on time which is superb!!

For the price we paid, we had a really good flight. The seats and bed (business class) was extremely comfortable. I have no complaints. The crew were very attentive and helpful. They spoke English and there were no misunderstanding although their English wasn’t perfect or fluent. You will never go hungry as there was ample food and drinks but their food for mediocre. The entertainment was limited to older movies and the wifi didn’t allow you to access some Social media. Apart from the above, it was a very pleasant flight. Would highly recommend them.

We were cutting it close on our connecting flight and notified all staff at departing gate and flight attendants. From the start, we were told to check in with the international transfer desk by everyone, except for one lady who wanted to argue the time difference that was already taken into account. We also asked if we could try to exit the plane first (our family of 4 and 8 others on the same connecting flight). They just told us to check in with international transfers. We landed and had very little time to make our next flight. We were not offered any assistance or communication to the receiving gate. We ran all the way to the international transfers gate only to be turned away. I think we could have made it if we were allowed to exit and a call was made to other check in counter. After that we spent 6 grueling hours with our kids trying to rebook a flight. No food of any type of compensation was offered besides a dirty hotel room. The ladies with China Eastern at the Shanghai International counter were rude an unhelpful. We were directed to 3 different counters and waited before they said they forgot about a hotel. It was a long, miserable day. I believe this could have all been avoided.

Everything you need to know for your flight from Incheon to Nanjing

Information on your arrival and departure airports