Cheap Flights Wuxi to Sihanoukville from £166

Flight FAQs

• Which airlines offer the cheapest flights from Wuxi to Sihanoukville?

  Based on Trip.com data, Ruili Airlines offers Cheapest nonstop one-way flights from £166 (for example, WUX–KOS on Mon, Oct 26). For a Cheapest nonstop return flight, Ruili Airlines offers fares from £313, departing on Wed, Nov 18 and returning on Wed, Nov 25.

• Which airlines offer direct flights from Wuxi to Sihanoukville?

  At the moment, you can catch a direct flight from Wuxi to Sihanoukville with the following airlines, including: Ruili 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 Wuxi to Sihanoukville?

  A flight from Wuxi (WUX) to Sihanoukville (KOS) takes an average of 4 hours 25 minutes.

• When is the best time to book flights from Wuxi to Sihanoukville?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Wuxi to Sihanoukville 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 from Wuxi to Sihanoukville each week?

  On average, 1 direct flights operate each week between Wuxi and Sihanoukville. See below the schedules of the main airlines serving this route:
  Ruili Airlines: -/-/-/-/-/-/S – DR5031 (departure at 15:00)

• How can I find the best deals on flights from Wuxi to Sihanoukville?

  Here are some tips for finding the best flight deals from Wuxi to Sihanoukville on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Mon, Oct 26, with one-way fares from just £166.
  · Compare airlines. Ruili 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 Sihanoukville.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Wuxi to Sihanoukville to get the best price?

  The cheapest month to book a flight from Wuxi to Sihanoukville is usually November, when demand is lower.

• Which upcoming date is the cheapest for flights from Wuxi to Sihanoukville?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Wuxi to Sihanoukville on October 26, 2026 with Ruili Airlines, with prices starting at £169.

• Which airports should you choose for flights from Wuxi to Sihanoukville?

  Flights to Sihanoukville can arrive at: Sihanoukville International Airport (KOS). The most common route connects Wuxi Shuofang Airport and Sihanoukville International Airport (WUX–KOS).

• What is the time difference between Wuxi and Sihanoukville?

  The time difference between Sihanoukville and Wuxi is 1h.

• How can I change or cancel my flight ticket from Wuxi to Sihanoukville?

  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 Wuxi to Sihanoukville?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Wuxi to Sihanoukville is £183. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Wuxi to Sihanoukville?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Wuxi to Sihanoukville is £329. Fares vary by travel date, airline and availability.

• How do I book flights from Wuxi to Sihanoukville on Trip.com?

  Enter Wuxi and Sihanoukville, 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.