Vietnam Airlines is particularly strong in the domestic and regional market with a wide choice of destinations across East Asia. They can also be an interesting alternative on a trip from Europe to Australia with a stopover in Vietnam.
On purely domestic routes, Vietnam Airlines tends to be the most expensive of all airlines, while on international routes to Vietnam there are often bargain fares, especially when departing from Frankfurt or Paris. The cheapest tickets can be purchased 2-4 months before departure.