Cheap Flights from Jeju (CJU) to Shanghai (SHA)

Frequently Asked Questions

• What are the cheapest flights from Jeju to Shanghai (CJU-SHA)?

  Based on Trip.com data, Spring Airlines offers one-way fares as low as CAD 70 on Cheapest nonstop routes (e.g. CJU to PVG on Fri, Jan 9), while China Eastern Airlines offers Cheapest nonstop round-trips from CAD 135 departing on Thu, Jan 22 and returning on Sun, Jan 25.

• Which airlines offer direct flights from Jeju to Shanghai?

  At the moment, you can catch a nonstop flight from Jeju to Shanghai with the following airlines, including: Spring Airlines Eastar Jet China Eastern Airlines Juneyao Airlines Asiana Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Jeju to Shanghai?

  It takes about 1 hour 40 minutes to fly from Jeju to Shanghai.

• When is the best time to book flights from Jeju to Shanghai?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Jeju to Shanghai 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.

• How many flights are there per week from Jeju to Shanghai?

  Based on Trip.com data in the past 4 weeks, there is 46 flight per week flying from Jeju to Shanghai. You can check the weekly schedule for popular airlines on this route below: Spring Airlines: S/M/T/W/T/F/S -- 9C8572 (15:38) Juneyao Airlines: S/M/T/W/T/F/S -- HO1374 (22:12) China Eastern Airlines: S/M/T/W/T/F/S -- MU5060 (14:39)

• How can I find the best deals on flights from Jeju to Shanghai?

  To find best deals on flights from Jeju to Shanghai, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Jan 9, with one-way flights priced at just CAD 70.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Spring Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Shanghai travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Jeju (CJU) to Shanghai (SHA) the cheapest?

  The cheapest months to fly from Jeju to Shanghai is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Jeju to Shanghai on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Jeju to Shanghai on December 11, 2025 with Spring Airlines, with prices starting at CAD 53.

• Which airports can I fly to for Shanghai from Jeju?

  You can land at any one of the following hubs in Shanghai, with Jeju International Airport to Shanghai Pudong International Airport (CJU-PVG) is by far the most common option on this route: Shanghai Pudong International Airport (PVG) Shanghai Hongqiao International Airport (SHA).

• Is there any time difference between Jeju and Shanghai?

  The time difference between Shanghai and Jeju is 1h.

• How do I change or cancel my ticket from Jeju to Shanghai?

  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 booking, 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.