The cheapest times to fly from DAD to REP are

  • February 12th to April 1st (except the weeks of February 19th and March 5th)
  • April 23rd to May 6th
  • July 23rd to December 2nd

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 DAD to REP is early to mid September. Prices can be as high as $280 for Friday flights during early to mid July, or as low as $178 for Tuesday flights around early to mid September.


When to Fly to Krong Siem Reap

Flying from Da Nang (DAD) to Siem Reap (REP) will usually cost between $187 to $263 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid September with an average ticket price of $184. Due to high demand the most expensive time to fly is early to mid July, with an average price of $260. Planning your trip to low-cost times can easily save you $76 on economy flights and even more on first-class flights. Generally, any price below $234 can be considered a good price for a round-trip DAD to REP flight.

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

DAD to REP Flight Prices

Compared to other flights, the DAD to REP flight is much cheaper than the average and costs much less than the average flight leaving from Da Nang. The average price per mile (for a direct flight) is $0.42, which is a bit above average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays 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 $18 (7%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $224. Return trip prices are from the REP to DAD 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 DAD to REP can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 36 minutes may be realistic.


Flight Questions Answered

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

Which airlines fly this route?

You can find 27 major airlines flying this route most often: Air Busan, Air New Zealand, Air Seoul, AirAsia, Asiana, Bamboo Airways, Bangkok Airways, Cambodia Angkor Air, Cathay Dragon, Cathay Pacific, China Eastern, China Southern, El Al, Emirates, Finnair, Hong Kong Express, Jetstar, Nok Air, Qantas, Singapore Airlines, THAI, Thai AirAsia, Thai Smile, Thai Vietjet Air, VietJet Air, Vietnam Airlines, Virgin Australia, and potentially more during busy seasons.

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

The distance between the two airports is roughly 345 miles or 555 kilometers.

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

The real-world flight time for a nonstop DAD to REP flight is about 1 hour 36 minutes.

How many flights go between Da Nang and Siem Reap?

It depends on the day of the week and the date, but a typical day might have around 84 available flights from DAD to REP.


Airport Location Info


Departing Airport

Origination code DAD
Origination airport name Danang International Airport
City Da Nang
Country Vietnam
Latitude 16
Longitude 108.2

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.