Cheap Flights from Shanghai to Phnom Penh from US$129

Frequently Asked Questions

• What are the cheapest flights from Shanghai to Phnom Penh (SHA-KTI)?

  Based on Trip.com data, Spring Airlines offers one-way fares as low as US$129 on Cheapest nonstop routes (e.g. PVG to KTI on Sat, Jun 20), while Spring Airlines offers Cheapest nonstop round-trips from US$269 departing on Fri, Jun 19 and returning on Tue, Jun 23.

• 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: China Eastern Airlines Spring Airlines Xiamen Airlines Shenzhen 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 Shanghai to Phnom Penh?

  It takes about 4 hours 37 minutes to fly from Shanghai to Phnom Penh.

• 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 11 flight per week flying from Shanghai to Phnom Penh. You can check the weekly schedule for popular airlines on this route below: China Eastern Airlines: S/M/T/W/T/F/S -- MU759 (20:59) Spring Airlines: S/M/T/W/T/-/S -- 9C8533 (16:35) Vietnam Airlines: -/-/-/-/-/-/- -- VN525 (15:28)

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

  To find best deals on flights from Shanghai to Phnom Penh, 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 Sat, Jun 20, with one-way flights priced at just US$129.
  · 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 Phnom Penh travel is around January.
  · Get exclusive promo codes for Trip.com app users.

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

  The cheapest months to fly from Shanghai to Phnom Penh is October, 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 June flight calendar, it's currently cheapest to fly from Shanghai to Phnom Penh on June 16, 2026 with Spring Airlines, with prices starting at US$118.

• 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 Techo International Airport (PVG-KTI) is by far the most common option on this route: Techo International Airport (KTI) 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.