Cheap Flights Phnom Penh to Changchun from £129

Flight FAQs

• Which airlines offer the cheapest flights from Phnom Penh to Changchun?

  Based on Trip.com data, China Eastern Airlines offers Cheapest nonstop one-way flights from £129 (for example, KTI–CGQ on Fri, Oct 16). For a Cheapest nonstop return flight, China Eastern Airlines offers fares from £224, departing on Tue, Nov 3 and returning on Sun, Nov 8.

• Which airlines offer flights from Phnom Penh to Changchun?

  At the moment, several airlines serve connecting flights from Phnom Penh to Changchun, including: Air China China Southern Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

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

  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 Changchun 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 Changchun?

  Here are some tips for finding the best flight deals from Phnom Penh to Changchun on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Fri, Oct 16, with one-way fares from just £129.
  · Compare airlines. China Eastern Airlines currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Changchun.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Phnom Penh to Changchun to get the best price?

  The cheapest month to book a flight from Phnom Penh to Changchun is usually October, when demand is lower.

• Which upcoming date is the cheapest for flights from Phnom Penh to Changchun?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Phnom Penh to Changchun on October 15, 2026 with China Eastern Airlines, with prices starting at £133.

• Which airports should you choose for flights from Phnom Penh to Changchun?

  Flights to Changchun can arrive at: Changchun Longjia International Airport (CGQ). The most common route connects Techo International Airport and Changchun Longjia International Airport (KTI–CGQ).

• What is the time difference between Phnom Penh and Changchun?

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

• How can I change or cancel my flight ticket from Phnom Penh to Changchun?

  Tickets can only be changed or cancelled 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.

• What is the average price of a one-way flight from Phnom Penh to Changchun?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Phnom Penh to Changchun is £436. Fares vary by travel date, airline and availability.

• How do I book flights from Phnom Penh to Changchun on Trip.com?

  Enter Phnom Penh and Changchun, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.