Delta, Korean Air, and Asiana have round-trip flights from Dallas (DFW) to Hanoi (HAN) for $768-$801 with a connection. Flights August to November. No Weekends. Departures on Monday, Tuesday, Wednesday, and Thursday. 7-day minimum stay required. No Thanksgiving dates.

A Carry-on bag and also a personal item is allowed for free.

Flight may operate as a code-share between these airlines.

Read More Cheap Flights: Dallas to Hanoi $768-$801 r/t [August-November] (No Thanksgiving) – Korean Air / Asiana / Delta

Airfare Deals Delta Hanoi SkyTeam

Cathay Pacific has round-trip flights from Dallas (DFW) to Hanoi or Kuala Lumpur (HAN, KUL) for $856-$950 with a connection. Hanoi flights in August. Kuala Lumpur flights between August and December. 7-day minimum stay required.

Some small OTAs on Skyscanner have this for as low as $804-$892; which is cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.

Read More Cheap Flights: Dallas to Hanoi or Kuala Lumpur $856-$950 r/t [Aug / Aug-Dec] – Cathay Pacific

Airfare Deals Cathay Pacific Hanoi Oneworld