The cheapest times to fly from NGB to REP are

  • February 12th to April 15th
  • June 4th to June 17th
  • August 20th to September 23rd
  • October 15th to December 23rd (except the week of October 22nd)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from NGB to REP is late November to early December. Prices can be as high as $901 for Monday flights during early May, or as low as $270 for Thursday flights around late November to early December.


When to Fly to Krong Siem Reap

Flying from Ningbo (NGB) to Siem Reap (REP) will usually cost between $296 to $683 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late November to early December with an average ticket price of $303. Due to high demand the most expensive time to fly is early May, with an average price of $764. Planning your trip to low-cost times can easily save you $460 on economy flights and even more on first-class flights. Generally, any price below $357 can be considered a good price for a round-trip NGB to REP flight.

See below for a graph of average weekly prices for the NGB to REP route. All prices are for round-trip tickets in USD.

NGB to REP Flight Prices

Compared to other flights, the NGB to REP flight is much cheaper than the average and costs much less than the average flight leaving from Ningbo. The average price per mile (for a direct flight) is $0.14, which is far below average.


Flight Prices by Day of the Week

Thursday is usually the cheapest day to depart and return on this flight. Mondays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $66 (14%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Thursday and returning a week later will cost an average of $368. Return trip prices are from the REP to NGB flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from NGB to REP can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 52 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from NGB to REP? We’ve got answers.

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Cathay Dragon, Cathay Pacific, China Eastern, China Southern, Hainan, Hong Kong Express, Qantas, Shandong, Shenzhen, Singapore Airlines, Thai AirAsia, Xiamen, and potentially more during busy seasons.

How far away is it from Siem Reap International Airport to Lishe Airport?

The distance between the two airports is roughly 1599 miles or 2573 kilometers.

How long does it take to fly from NGB to REP?

The real-world flight time for a nonstop NGB to REP flight is about 3 hour 52 minutes.

How many flights go between Ningbo and Siem Reap?

It depends on the day of the week and the date, but a typical day might have around 16 available flights from NGB to REP.


Airport Location Info


Departing Airport

Origination code NGB
Origination airport name Lishe Airport
City Ningbo
Country China
Latitude 29.8
Longitude 121.5

Return Airport

Destination code REP
Destination airport name Siem Reap International Airport
City Siem Reap
Country Cambodia
Latitude 13.4
Longitude 103.8


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.