Cheap flight from Phnom Penh to Zhengzhou from US$302

Frequently Asked Questions

• What are the cheapest flights from Phnom Penh to Zhengzhou (PNH-CGO)?

  Based on Trip.com data, China Eastern Airlines offers one-way fares as low as US$145 on Cheapest nonstop routes (e.g. PNH to CGO on Sat, Oct 25), while China Southern Airlines offers Cheapest nonstop round-trips from US$302 departing on Thu, Oct 23 and returning on Sun, Oct 26.

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Phnom Penh to Zhengzhou 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 can I find the best deals on flights from Phnom Penh to Zhengzhou?

  To find best deals on flights from Phnom Penh to Zhengzhou, 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, Oct 25, with one-way flights priced at just US$145.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Cambodia.
  · 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 Zhengzhou travel is around May.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Phnom Penh (PNH) to Zhengzhou (CGO) the cheapest?

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

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

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Phnom Penh to Zhengzhou on October 12, 2025 with China Eastern Airlines, with prices starting at US$229.

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

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

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

  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.