Cheap flights from St. Louis (STL) to Hanoi (HAN)
What is the cheapest day to fly round-trip from St. Louis to Hanoi?
Users have found that flying from St. Louis to Hanoi on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
When is the cheapest time to fly from St. Louis to Hanoi (STL - HAN)?
It’s optimal to fly from St. Louis to Hanoi at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.
Cheap flights from St. Louis to Hanoi in February, March 2023
The best prices found for STL to HAN flights for February, March
Lambert-St Louis
Hanoi Noibai
2 stops
37h 14mHanoi Noibai
Lambert-St Louis
2 stops
24h 59mMultiple Airlines
Lambert-St Louis
Hanoi Noibai
2 stops
26h 25mHanoi Noibai
Lambert-St Louis
2 stops
36h 05mMultiple Airlines
Lambert-St Louis
Hanoi Noibai
2 stops
27h 20mHanoi Noibai
Lambert-St Louis
2 stops
35h 15mMultiple Airlines
St. Louis to Hanoi 2023 flight deals
Cheap flights to Hanoi from St. Louis found for this year
Lambert-St Louis
Hanoi Noibai
2 stops
31h 59mHanoi Noibai
Lambert-St Louis
2 stops
35h 34mQatar Airways
Lambert-St Louis
Hanoi Noibai
2 stops
37h 14mHanoi Noibai
Lambert-St Louis
2 stops
24h 59mMultiple Airlines
Lambert-St Louis
Hanoi Noibai
2 stops
26h 25mHanoi Noibai
Lambert-St Louis
2 stops
36h 05mMultiple Airlines
Cheap American Airlines flights from St. Louis to Hanoi
Lambert-St Louis
Hanoi Noibai
2 stops
35h 25mHanoi Noibai
Lambert-St Louis
2 stops
36h 44mAmerican Airlines
Lambert-St Louis
Hanoi Noibai
2 stops
41h 12mHanoi Noibai
Lambert-St Louis
2 stops
30h 20mAmerican Airlines
Lambert-St Louis
Hanoi Noibai
2 stops
27h 55mHanoi Noibai
Lambert-St Louis
3 stops
45h 41mAmerican Airlines
Reviews of Airlines Servicing Hanoi
Boarding
Entertainment
Food
Comfort
Overall
Crew
Reviews
I purchased miles for a round trip from Cincinnati to Berlin in BUSINESS CLASS. I was seated in economy class from Cincinnati to Washington Dulles. And the same will happen when I fly on my return from Newark to Cincinnati. When I asked why I was seated in "the lowest" economy class, I was told I could upgrade to a higher economy class if I pay extra. I flew business class on Lufthansa from Frankfurt to Berlin on the same itinerary. Why do I have to pay extra when I purchased a business class ticket already? I have flown many times on American Airlines, purchasing miles. I never ever had this problem. with them.
Boarding
Entertainment
Food
Comfort
Overall
Crew
Reviews
I purchased miles for a round trip from Cincinnati to Berlin in BUSINESS CLASS. I was seated in economy class from Cincinnati to Washington Dulles. And the same will happen when I fly on my return from Newark to Cincinnati. When I asked why I was seated in "the lowest" economy class, I was told I could upgrade to a higher economy class if I pay extra. I flew business class on Lufthansa from Frankfurt to Berlin on the same itinerary. Why do I have to pay extra when I purchased a business class ticket already? I have flown many times on American Airlines, purchasing miles. I never ever had this problem. with them.
Boarding
Entertainment
Food
Comfort
Overall
Crew
Reviews
I purchased miles for a round trip from Cincinnati to Berlin in BUSINESS CLASS. I was seated in economy class from Cincinnati to Washington Dulles. And the same will happen when I fly on my return from Newark to Cincinnati. When I asked why I was seated in "the lowest" economy class, I was told I could upgrade to a higher economy class if I pay extra. I flew business class on Lufthansa from Frankfurt to Berlin on the same itinerary. Why do I have to pay extra when I purchased a business class ticket already? I have flown many times on American Airlines, purchasing miles. I never ever had this problem. with them.
Related info for your journey
Useful info, stats and facts about St. Louis to Hanoi flights.
Which airlines flying from Lambert-St Louis to Hanoi Noibai have flexible cancellations due to COVID-19?
Some of our airline partners flying from Lambert-St Louis to Hanoi Noibai have new flexible policies in place due to COVID-19. Delta, ANA, and Qatar Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.
Can I find flights from St. Louis to Hanoi for under $1,400 on Cheapflights?
Yes, there are multiple flights from St. Louis to Hanoi for under $1,400. The cheapest flight booked recently is on Multiple Airlines for just $1,354, but on average you can expect to pay $2,783.
What are the most popular airlines that fly from St. Louis to Hanoi?
Before booking your flight from St. Louis to Hanoi check out the most popular airlines for this route: American Airlines, Delta or Japan Airlines.
What are the cheapest flights from St. Louis to Hanoi?
On average you can expect to pay $3,971 for a flight from St. Louis to Hanoi. The cheapest flight overall is $1,147 while the most popular route, (Lambert-St Louis - Hanoi Noibai) is currently priced at $1,354.