Cheap flights from Hanoi to Dong Hoi from R673

In general, December is the cheapest month to fly from Hanoi to Dong Hoi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R1 281. If you are unable to visit Dong Hoi during the month of December, then departing from Hanoi during the month September is also very affordable. Most momondo users find prices during this month for around R1 297.

As of September 2026, prices for Hanoi to Dong Hoi flights are approximately 3% cheaper when compared to flights at the same time last year.

Historically, on average around 7% of flights between Hanoi and Dong Hoi have experienced a delay on any given week. The average delay length over the past 12 months has been 84 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Vietnam Airlines have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

As of September 2026, there are 2 flights per day flying from Hanoi to Dong Hoi. The most common time of day flights depart is 8:00, with 100% of flights taking off at midday.

As of September 2026, 18 flights take off from Hanoi and land in Dong Hoi each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.