Cheap flights from Guangzhou to Hanoi from R1 721

If you aren’t able to travel during the month of January, then book flights to Hanoi from Guangzhou during November instead. Flights to Hanoi in November, while not as cheap as those in January, still average around R2 420.

Our data shows that Friday is the least expensive day to fly to Hanoi. Tickets to fly out on this day can be as low as R2 909. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around R3 461. These prices are subject to change though, so be sure to set up a Price Alert for flights to Hanoi.

Fly from Guangzhou Baiyun to Hanoi Noibai for the best Guangzhou Baiyun - Hanoi Noibai flight prices

There is only 1 cabin class available to choose from on Guangzhou to Hanoi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 5% on your flight if you consider stops on a Guangzhou to Hanoi flight.

As of September 2026, prices for Guangzhou to Hanoi flights are approximately 38% cheaper when compared to flights at the same time last year.

Historically, on average around 17% of flights between Guangzhou and Hanoi have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

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

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

According to our data, China Southern have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

As of September 2026, there are 12 flights per day flying from Guangzhou to Hanoi. The most common time of day flights depart is 13:00, with 47% of flights taking off in the afternoon.

As of September 2026, 89 flights take off from Guangzhou and land in Hanoi each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.