First Class Flights to Vietnam in 2025

You can catch a business class flight to Vietnam starting at just $3,719 on average, and if you’re flexible, flying from United States may even cost as little as $2,588 (price last reported on Apr 27). Please be aware that travel dates and airline, among other factors, may have an impact on final prices.

An alternative to business class seats, premium economy class flights to Vietnam will cost you about $1,493. You will still get similar premium perks, like comfortable seats, while saving 60% on average (compared to flying business class).

Korean Air, the most popular airline for flights to Vietnam, has a cabin alternative to Economy seats: business class. For flyers that want more travel options, try looking at another airline or departing origin.

Some travelers think it is, while some don’t. Regardless, the First Class cabin is undoubtedly one of the many most unique experiences in flying. It can be more worth it when the price is right, and that’s where momondo comes in. We help you search from hundreds of travel sites to find the cheapest deals for First Class flights to Vietnam so you can compare and book your next trip.

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right First Class flight to Vietnam.

All flight searches to Vietnam on momondo can be filtered to show those which offer flexible booking policies, aside from enabling the First Class cabin option.

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal First Class flight ticket to Vietnam.

Yes momondo offers price alerts on First Class flights to Vietnam. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

Prices for flights from United States to Vietnam are refreshed on a daily basis.

There are 30 operators available for flights from United States to Vietnam as of April 2025.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Vietnam.

The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.