Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | April |
Cheapest in | January |
Average price | $2,678 |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisHanoi
STL - HAN
STLHAN
Lambert-St Louis
Tue 4/8
3:11 pm-11:05 am
2 stops31h 54m
Hanoi Noibai
Tue 4/29
6:00 pm-2:08 pm
2 stops32h 08m
St. LouisHanoi
STL - HAN
STLHAN
Lambert-St Louis
Tue 4/8
3:40 pm-1:15 pm
2 stops33h 35m
Hanoi Noibai
Mon 4/28
1:15 am-8:04 pm
2 stops30h 49m
St. LouisHanoi
STL - HAN
STLHAN
Lambert-St Louis
Sat 5/31
6:20 am-7:15 am
2 stops36h 55m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*1 star |
It’s optimal to fly from St. Louis to Hanoi at noon. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the morning.
In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.
If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).
Entertainment
Crew
Overall
Food
Boarding
Comfort
Reviews
Anonymous,Mar 2025
JFK - DOH
Entertainment
Crew
Overall
Food
Boarding
Comfort
Reviews
Anonymous,Mar 2025
JFK - DOH
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$1,294 | Average$1,656 | FlexibilityNo cancel fee | On-timeN/A |