$667 Cheap Flights from Columbus (CMH) to Nanjing (NKG)

View $667 flight on Thu, Aug 21, 2025Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Nanjing (NKG-Lukou Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Columbus to Nanjing (CMH-NKG)

Prices were available within the past 7 days and start at $667 for one-way flights and $1,579 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Fri, May 29 - Thu, Jun 18
CMH
Columbus
NKG
Nanjing
$1,579 Roundtrip, found 2 days ago
$1,579
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Fri, May 29 from Columbus to Nanjing, returning Thu, Jun 18, priced at $1,579 found 2 days ago
Cathay Pacific
Mon, Sep 1 - Sun, Sep 14
CMH
Columbus
NKG
Nanjing
$1,598 Roundtrip, found 5 days ago
$1,598
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Mon, Sep 1 from Columbus to Nanjing, returning Sun, Sep 14, priced at $1,598 found 5 days ago
Cathay Pacific
Mon, Sep 1 - Sun, Sep 14
CMH
Columbus
NKG
Nanjing
$1,614 Roundtrip, found 5 days ago
$1,614
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Mon, Sep 1 from Columbus to Nanjing, returning Sun, Sep 14, priced at $1,614 found 5 days ago
Cathay Pacific
Mon, Sep 1 - Sun, Sep 14
CMH
Columbus
NKG
Nanjing
$1,615 Roundtrip, found 5 days ago
$1,615
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Mon, Sep 1 from Columbus to Nanjing, returning Sun, Sep 14, priced at $1,615 found 5 days ago
Cathay Pacific
Fri, May 29 - Thu, Jun 18
CMH
Columbus
NKG
Nanjing
$1,627 Roundtrip, found 2 days ago
$1,627
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Fri, May 29 from Columbus to Nanjing, returning Thu, Jun 18, priced at $1,627 found 2 days ago
Cathay Pacific
Mon, Sep 1 - Sun, Sep 14
CMH
Columbus
NKG
Nanjing
$1,630 Roundtrip, found 5 days ago
$1,630
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Mon, Sep 1 from Columbus to Nanjing, returning Sun, Sep 14, priced at $1,630 found 5 days ago
Cathay Pacific
Mon, Sep 1 - Sun, Sep 14
CMH
Columbus
NKG
Nanjing
$1,644 Roundtrip, found 5 days ago
$1,644
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Mon, Sep 1 from Columbus to Nanjing, returning Sun, Sep 14, priced at $1,644 found 5 days ago
United
Fri, May 29 - Thu, Jun 18
CMH
Columbus
NKG
Nanjing
$1,780 Roundtrip, found 2 days ago
$1,780
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 29 from Columbus to Nanjing, returning Thu, Jun 18, priced at $1,780 found 2 days ago
Delta
Fri, May 29 - Thu, Jun 18
CMH
Columbus
NKG
Nanjing
$1,813 Roundtrip, found 2 days ago
$1,813
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 29 from Columbus to Nanjing, returning Thu, Jun 18, priced at $1,813 found 2 days ago
Korean Air
Mon, Sep 1 - Sun, Sep 14
CMH
Columbus
NKG
Nanjing
$2,601 Roundtrip, found 5 days ago
$2,601
Roundtrip
found 5 days ago
Select Korean Air flight, departing Mon, Sep 1 from Columbus to Nanjing, returning Sun, Sep 14, priced at $2,601 found 5 days ago
Flights from Columbus (CMH) to Nanjing (NKG)
Origin airport
John Glenn Columbus Intl.
Destination airport
Lukou Intl.
Roundtrip price
$1,579
Distance
7288 mi

Columbus to Nanjing Flights

The cheapest times to fly from Columbus to Nanjing

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Nanjing are during the month of May. You can find some of the cheapest flights from Columbus to Nanjing with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Nanjing

Sunday is one of the best days to book for cheap flights from Columbus to Nanjing: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to Nanjing

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Nanjing in 2025. You can also book with separate airlines for your outbound and return journeys, from $667 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Nanjing flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Nanjing airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Lukou Intl. Airport (NKG) cost?
Snag a cheap one-way flight from $667 or cheap return flight from $1,579 from John Glenn Columbus Intl. Airport (CMH) to Lukou Intl. Airport (NKG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Lukou Intl. Airport (NKG)?
The cheapest month to fly from CMH to NKG is May, when demand is low. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Lukou Intl. Airport (NKG)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CMH to NKG flight.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Lukou Intl. Airport (NKG)?
Nonstop flights from John Glenn Columbus Intl. Airport (CMH) to Lukou Intl. Airport (NKG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CMH to NKG?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to Lukou Intl. Airport (NKG)?
To land at Lukou Intl. Airport (NKG) on schedule, choose a flight that takes off from John Glenn Columbus Intl. Airport (CMH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John Glenn Columbus Intl. Airport (CMH) to Lukou Intl. Airport (NKG) last-minute?
Last-minute bookings from CMH to NKG are typically more expensive. To secure the best rates, start looking for flights ahead of time. That said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a CMH to NKG flight and hotel package?
You'll typically save money by securing a CMH to NKG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Lukou Intl. Airport (NKG)?
Usually, it's possible to reschedule or cancel your CMH to NKG flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.