Cheap Flights from Seoul to Nanking / Nanjing

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Flight deals from Seoul to Nanking / Nanjing

Looking for a cheap last-minute deal or the best return flight from Seoul to Nanking / Nanjing? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seoul to Nanking / Nanjing

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Nanking / Nanjing flights are currently cheapest in March.

Direct flights from Seoul to Nanking / Nanjing

Seoul to Nanking / Nanjing: Alternative routes

Compare routes from Seoul to Nanjing below. You may find an airport to fly into that's cheaper, faster, or easier than Nanking / Nanjing.

Seoul to Nanjing: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 203
Cheapest month to flyMarch
Average flight time2 hrs, 21 mins
Most popular airlineChina Eastern
Average flights per week44

Finding cheap flights from Seoul to Nanking / Nanjing: Frequently asked questions

The best price we found for a return flight from Seoul to Nanking / Nanjing is ر.ق.‏ 513. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 21 minutes is the average flight time from Seoul to Nanking / Nanjing.
China Eastern, Korean Air and Juneyao Airlines fly direct from Seoul to Nanking / Nanjing.
As of March 2025, there are 44 flights per week flying from Seoul to Nanking / Nanjing.
The cheapest month to fly from Seoul to Nanking / Nanjing is usually March 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Nanking / Nanjing Airport on Thursday, 17 April 2025.
Yes – the average flight time is 2 hours and 21 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Nanking / Nanjing but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Nanjing is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Nanking / Nanjing is China Eastern .

Flying from Seoul to Nanjing Lukou International Airport (NKG): what you need to know

  • Seoul is home to two main airports where you can set off on your adventure. Explore your options for reserving a flight from Seoul to Nanjing Lukou International Airport (NKG) leaving from Incheon International Airport (ICN) or Gimpo International Airport (GMP).

  • Approximately 2 hours 20 minutes is how long you can expect to be in the air on a direct flight from Seoul to Nanjing Lukou International Airport.

  • Nanjing Lukou International Airport is located in Nanjing. The city operates in the UTC+8 timezone and is 1 hour behind Seoul.

  • With 63 direct weekly flights between the two airports, Incheon International Airport (ICN) to Nanjing Lukou International Airport (NKG) is the busiest route. Korean Air operates the earliest flight at 10:15. If you prefer to get more out of your day before you fly, the last departure from ICN to NKG is with China Eastern at 19:10.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to board your flight from Seoul to NKG.

  • You'll likely experience longer lines during popular months like July and other peak periods. Arriving up to four hours ahead of international flights and two hours for domestic departures is a smart move.

Gimpo International Airport (GMP)

  • Gimpo International Airport (GMP) operates direct flights from Seoul to Nanjing Lukou International Airport (NKG).

  • When departing from GMP, you can pick from a variety of airlines that offer direct flights from Seoul to NKG. Book your favourite window (or aisle) seat with any of these:

  • Visit family or friends or just take a moment to stretch your legs with a stopover. If you'd like to split up your flight from Seoul to Nanjing Lukou International Airport, here's where you can stop when taking off from Gimpo International Airport:

    • Qingdao Liuting International Airport (TAO)

    • Yantai Laishan International Airport (YNT)

    • Weihai International Airport (WEH)

  • GMP is roughly 16 kilometres from central Seoul. Plan ahead to work out the easiest way to arrive at your terminal.

  • You're off on holiday, so why not enjoy an extra night away from home? Consider staying at one of these hotels near Gimpo International Airport the day before your flight from Seoul to NKG:

About Nanjing Lukou International Airport (NKG)

Getting from Nanjing Lukou International Airport (NKG) to central Nanjing

  • Nanjing Lukou International Airport is approximately 40 kilometres from the centre of Nanjing. With a cab or in your own car rental, the drive is about 39 minutes.

How to find the cheapest flights from Seoul to Nanjing Lukou International Airport (NKG)

  • The best price we've found for a one-way ticket from Seoul to Nanjing Lukou International Airport is ر.ق.‏ 203. The cheapest price for a return flight is ر.ق.‏ 513. Remember fares can change due to demand at the time of booking.

  • To pick up cheap tickets from Seoul to NKG, reserve your trip 8 months ahead of the departure date.

  • To snag the lowest price on your tickets from Seoul to Nanjing Lukou International Airport, schedule your trip for May (it has the cheapest flights). Have flexibility with your dates? Use the 'Whole month' search tool to zero in on the most affordable day to fly.

  • Locking in a cheap ticket from Seoul to NKG is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll let you know when there's a better deal.

  • Play around with the filters to find your ideal trip. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Seoul to Nanjing Lukou International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.

The best time to fly from Seoul to Nanjing Lukou International Airport (NKG)

  • June is the most popular month for flights from Seoul to Nanjing Lukou International Airport. To escape the crowds, travel to Nanjing in April when things are quieter.

  • Before locking in your flight from Seoul to NKG, think about the type of weather you enjoy. July is the warmest month in Nanjing, with temperatures ranging from 22ºC to 34ºC.

  • January sees average temperatures of between -3ºC and 11ºC. Look for cheap flights from Seoul to Nanjing Lukou International Airport around that time if you want to travel when it's cooler.

More about Nanjing

Complete your Nanjing trip with a car rental

  • Get behind the wheel of one of our car rentals in Nanjing and see the city on your own terms. Easily compare rates from trusted rental companies in one go after booking your hotel and cheap flights from Seoul to Nanjing Lukou International Airport.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.