Cheap Flights to Vietnam | Popular Routes to Vietnam from HK$525

We know that travel arrangements can change from one day to the next, so locking in a flexible fare with Expedia makes good sense. Just check the “No change fee” box directly below the “Flexible change policies” filter. Your low-priced, flexible flight to Vietnam is only a few clicks away.

Vietnam Airlines is a major airline servicing Vietnam. Book a ticket to Tan Son Nhat Intl. Airport (SGN) and you’ll have 17 Vietnam Airlines flights each month to pick from.

You’ll always walk away with an epic deal with Expedia, but our “flexible dates” feature makes it that much easier. Enter your preferred travel date, then tick the flexible dates box above to reveal the cheapest prices for nearby days. HK$946 was the best price for a flight to Vietnam in the last seven days.

You could have nabbed a return ticket to Vietnam from anywhere between HK$946 and HK$1,338 in the last seven days. For one-way journeys departing from Hong Kong SAR (HKG), the lowest amount paid during this time was HK$525.

Vietnam’s primary gateway is Tan Son Nhat Intl. Airport (SGN). Get your next exciting adventure underway by securing a ticket on one of the 17 monthly flights to this destination.

Leave for Vietnam early in the week and you’ll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to jet off, with Monday a close second. If you’re hoping to avoid the most expensive flights, give Saturdays a wide berth.

Seats to Vietnam ranged from HK$946 to HK$1,338 in the last seven days. Usually, the earlier you book the better the deal.

A superb time to explore Vietnam, along with the exciting city of Ho Chi Minh City, is during the buzzing months of August, September and October. Summer in this part of the world starts June 20, and you can expect temperatures of between 24ºC and 32ºC if you travel then. This warmer weather is ideal for touring around this city’s attractions.

A great month to purchase affordable flights to Vietnam is February. It’s worth remembering that in the United States, an expensive time to purchase a ticket is the month of December.