Travelers have found that booking a Saturday departure is the best way to save up to 16% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
To save up to 4% on this flight, we recommend booking at least 14 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Cat Bi International Airport to Changi Intl from 2,782,889₫ 1-2 weeks out and tickets from 2,966,881₫ for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in January. For low rates, March can be a great choice for travel to Changi Intl. Flights to Changi Intl from Cat Bi International Airport in March are about 2,966,881₫ on average during March, but can be found for as low as 2,161,914₫.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cat Bi International Airport to Changi Intl as you normally would.
The Haiphong Catbi to Singapore Changi flight path was viewed by 643 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
Hãng Hàng không Quốc gia Việt Nam is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.