Cheap Flights from Shanghai to Phnom Penh

FAQ

• Which airlines offer direct flights from Shanghai to Phnom Penh?

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

• How long does it take to fly from Shanghai (SHA) to Phnom Penh (PNH) and what is the distance?

  It takes around 4 hours 12 minutes to fly from Shanghai (SHA) to Phnom Penh (PNH).

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

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

  Based on Trip.com data in the past 4 weeks, there is 2 flight per week flying from Shanghai to Phnom Penh. You can check the weekly schedule for popular airlines on this route below: Spring Airlines: S/-/T/W/T/F/S -- 9C7321 (09:06) Spring Airlines: S/M/T/W/T/F/S -- 9C8533 (18:33)

• When are flight tickets from Shanghai (SHA) to Phnom Penh (PNH) the cheapest?

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

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

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Shanghai to Phnom Penh on October 25, 2025 with China Southern Airlines, with prices starting at CHF 84.

• Which airports can I fly to for Phnom Penh from Shanghai?

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

• Is there any time difference between Shanghai and Phnom Penh?

  The time difference between Phnom Penh and Shanghai is 1h.

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

  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.