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 September.

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 foundRs27,104
Cheapest month to flySeptember
Average flight time2 hrs, 21 mins
Most popular airlineKorean Air
Average flights per week20

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 Rs42,515. 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.
Korean Air, China Eastern and Juneyao Airlines fly direct from Seoul to Nanking / Nanjing.
As of August 2025, there are 20 flights per week flying from Seoul to Nanking / Nanjing.
The cheapest month to fly from Seoul to Nanking / Nanjing is usually September.
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.

Travelling from Seoul to Nanjing Lukou International Airport (NKG): What you need to know

  • Get your holiday planning underway by considering where you'll catch your flight from Seoul to Nanjing Lukou International Airport (NKG). Incheon International Airport (ICN) and Gimpo International Airport (GMP) are the two main airports in Seoul.

  • Expect to be in the air for 2 hours 20 minutes. On average, that's the duration of a direct Seoul to Nanjing Lukou International Airport flight.

  • The timezone in Nanjing is UTC+8, which is one hour behind Seoul. Nanjing Lukou International Airport is located in Nanjing.

  • With 22 direct flights a week 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 10:30am. If you'd like to get more out of your day before taking off, the last flight from ICN to NKG is with China Eastern Airlines at 8:50pm.

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

  • If you're flying during a bank holiday or other peak period, give yourself more time. Get there two hours before domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

Airports in Seoul

Incheon International Airport (ICN)

  • Incheon International Airport (ICN) provides a hassle-free way to reach your destination. Nonstop flights from Seoul to Nanjing Lukou International Airport (NKG) operate out of this terminal.

  • You'll have your choice of carriers that operate direct flights from Seoul to Nanjing Lukou International Airport departing from ICN. Book your journey with one of these:

  • The preferred airline for passengers flying between ICN and NKG is China Eastern Airlines.

  • Among carriers on this route, Korean Air has the highest percentage of on-time landings.

  • ICN is around 48 kilometres from central Seoul. To help work out how to get there, use Google Maps. This essential travel app will give you the best route and available public transport options.

  • Planning to catch an early flight from Seoul to Nanjing Lukou International Airport? Avoid the hassle of rushing to the terminal (and get some bonus sleep) by picking one of these hotels close to Incheon International Airport:

  • 54.5% of flights taking off from Incheon International Airport touch down at their destination on schedule.

Gimpo International Airport (GMP)

  • Split up your flight from Seoul to Nanjing Lukou International Airport with a stop so you can recharge or cross a new place off your list. Some popular stopovers between Gimpo International Airport and NKG include:

    • Beijing Capital International Airport (PEK)

    • Kansai International Airport (KIX)

    • Jeju International Airport (CJU)

  • GMP is roughly 16 kilometres from the centre of Seoul. Plan ahead to find the quickest way to reach your terminal.

  • Start your holiday sooner with an extra night away from home. Before catching your Seoul to NKG flight, stay in one of these hotels close to Gimpo International Airport:

  • When it comes to keeping flights punctual, Gimpo International Airport has an on-time arrival rate of 75.94%.

About Nanjing Lukou International Airport (NKG)

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

  • At the moment, Rs27,104 is the best price we've found for a one-way ticket from Seoul to Nanjing Lukou International Airport. The cheapest price for a return flight is Rs42,515. Keep in mind fares may change due to availability at the time of booking.

  • Don't wait until the last moment. You're more likely to walk away with cheap flights from Seoul to NKG if you book ahead. Airlines often offer some excellent early bird discounts.

  • The 'Whole month' search tool will show you the cheapest Seoul to Nanjing Lukou International Airport tickets throughout the month. It's a great way to find a bargain if your travel dates aren't set in stone.

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

  • Save money on your flight from Seoul to Nanjing Lukou International Airport by using the search filters. Select your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

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

  • April is the quietest month for flights from Seoul to Nanjing Lukou International Airport (NKG), while June is the busiest. Find the best time to visit Nanjing based on whether you want a laid-back vibe or a more bustling atmosphere.

  • When booking your Seoul to NKG flight ticket, consider the type of weather you enjoy. July is the warmest month in Nanjing, with temperatures ranging from 22ºC to 34ºC.

  • Look for cheap tickets from Seoul to Nanjing Lukou International Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -3ºC and 11ºC.

More about Nanjing

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Nanjing right here. Check out these hotels after locking in your flight from Seoul to Nanjing Lukou International Airport:

  • There are so many things to do and see in this city, it can be hard to figure out where to start. Nanjing City Wall, Zijin Tower and Nanjing Massacre Memorial Hall are leading attractions which should be on any well-planned Nanjing itinerary.

Explore more of China

  • Nanjing will leave a lasting impression, but there are so many other corners of China just waiting to be discovered. Around 257 kilometres east of Nanjing, a visit to Shanghai will fill your itinerary to the brim. Start with leading attractions like 外滩-观景平台, 外滩建筑群 and Shanghai Museum.

  • Suzhou is another favourite destination in China and is around 177 kilometres east of Nanjing. No journey is complete without seeing Humble Administrator's Garden, Lingering Garden and Pingjiang Road.

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