Find cheap Hanoi, Vietnam to St Louis, United States flights with our free search service. Compare all available fares for direct or connection flights to St Louis.
Best price to flight from Hanoi to St Louis (One Way)
What is the distance between Hanoi and St Louis?
The average distance from Hanoi to St Louis is 18701 kilometers (equals to 11620 miles or 10097 nautical miles).
Your flight will departure from Noi Bai International Airport, Vietnam and arrive on Lambert International Airport, United States.
How long is the flight from Hanoi to St Louis?
The average flight time between Hanoi to St Louis is 20 hours and 24 minutes.
How much is the fare for flight between Hanoi and St Louis?
The average price for one-way airfare from Hanoi to St Louis is 630 USD (none-taxes) for economy class.