SEL to NAO, to Nanchong Gaoping Airport Cheap Flights

At the moment, several airlines serve connecting flights from Seoul to Nanchong, including: China Eastern Airlines Selected airlines are based on historical data collected from flight bookings made by users on HopeGoo within the last 90 days.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Seoul to Nanchong is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Seoul to Nanchong, you can use various tools on HopeGoo: · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Nanchong travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Seoul to Nanchong is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Seoul to Nanchong on February 28, 2026 with China Southern Airlines, with prices starting at US$450.

You can land at any one of the following hubs in Nanchong, with Incheon International Airport to Nanchong Gaoping Airport (ICN-NAO) is by far the most common option on this route: Nanchong Gaoping Airport (NAO).

The time difference between Nanchong and Seoul is 1h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.