
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | January |
Cheapest in | October |
Average price | $182 |
Good one-way deal | $162 or less |
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Currently, October is the cheapest month in which you can book a flight from Hanoi to Vientiane (average of $157). Flying from Hanoi to Vientiane in July is currently the most expensive (average of $260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Hanoi to Vientiane, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
About 17% of weekly flights between Hanoi and Vientiane have experienced delays in the past year, with the average delay time being 77 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Vietnam Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.
Entertainment
Boarding
Overall
Comfort
Food
Crew
Reviews
Allen,Aug 2025
SGN - PER
Entertainment
Boarding
Overall
Comfort
Food
Crew
Reviews
Allen,Aug 2025
SGN - PER
Entertainment
Boarding
Overall
Comfort
Food
Crew
Reviews
Allen,Aug 2025
SGN - PER
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$167 | Average$197 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$244 | Average$266 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$266 | Average$273 | FlexibilityNo cancel fee | On-time83% |