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Hanoi

$938+ Cheap flights from Missouri to Hanoi (HAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HAN
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Missouri to Hanoi

Keep the following information in mind while searching for Missouri to Hanoi flight deals. Data was last updated August 2, 2025.

Round-trip from

$938
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$1,367
From Missouri to Hanoi Noibai
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($457 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Missouri to Hanoi

Cheapest flights from Missouri to Hanoi
Explore the most affordable flight options available from Missouri to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:30 amMCI - HAN
2 stops49h 45mUnited Airlines
Sun 9/2111:35 pmHAN - MCI
2 stops35h 52mUnited Airlines
Deal found 7/31$938
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:40 amSTL - HAN
2 stops24h 55mDelta
Wed 9/2411:10 pmHAN - STL
2 stops35h 59mDelta
Deal found 7/30$998
This Ovago deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:42 amSTL - HAN
2 stops45h 23mCathay Pacific
Thu 11/611:05 amHAN - STL
2 stops24h 24mCathay Pacific
Deal found 8/1$1,070
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:30 amSTL - HAN
2 stops27h 45mUnited Airlines
Wed 11/512:25 amHAN - STL
2 stops31h 22mUnited Airlines
Deal found 8/1$1,210
This EVA Air deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:57 pmSTL - HAN
2 stops31h 08mMultiple Airlines
Fri 11/712:35 pmHAN - STL
3 stops40h 11mMultiple Airlines
Deal found 8/1$1,751
This Emirates deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/203:20 pmSTL - HAN
2 stops33h 55mEmirates
Tue 9/231:30 amHAN - STL
2 stops32h 02mEmirates
Deal found 7/30$2,117
This Emirates deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:48 pmMCI - HAN
2 stops32h 27mEmirates
Sat 9/201:30 amHAN - MCI
2 stops32h 12mEmirates
Deal found 7/31$5,933

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Missouri to Hanoi that are best for you.

Fly from

Missouri

Fly to

Hanoi

Route

Depart

Return

Price

Kansas CityHanoi

MCI - HAN

MCIHAN

Kansas City

Sun 9/14

8:30 am-10:15 pm

2 stops49h 45m

Hanoi Noibai

Sun 9/21

11:35 pm-11:27 pm

2 stops35h 52m

$938

St. LouisHanoi

STL - HAN

STLHAN

Lambert-St Louis

Sat 9/20

8:40 am-9:35 pm

2 stops24h 55m

Hanoi Noibai

Wed 9/24

11:10 pm-11:09 pm

2 stops35h 59m

$998

St. LouisHanoi

STL - HAN

STLHAN

Lambert-St Louis

Fri 10/17

8:42 am-6:05 pm

2 stops45h 23m

Hanoi Noibai

Thu 11/6

11:05 am-10:29 pm

2 stops24h 24m

$1,070

St. LouisHanoi

STL - HAN

STLHAN

Lambert-St Louis

Fri 10/17

6:30 am-10:15 pm

2 stops27h 45m

Hanoi Noibai

Wed 11/5

12:25 am-6:47 pm

2 stops31h 22m

$1,210

St. LouisHanoi

STL - HAN

STLHAN

Lambert-St Louis

Fri 10/17

3:57 pm-11:05 am

2 stops31h 08m

Hanoi Noibai

Fri 11/7

12:35 pm-3:46 pm

3 stops40h 11m

$1,751

St. LouisHanoi

STL - HAN

STLHAN

Lambert-St Louis

Sat 9/20

3:20 pm-1:15 pm

2 stops33h 55m

Hanoi Noibai

Tue 9/23

1:30 am-9:32 pm

2 stops32h 02m

$2,117

Kansas CityHanoi

MCI - HAN

MCIHAN

Kansas City

Sun 9/14

4:48 pm-1:15 pm

2 stops32h 27m

Hanoi Noibai

Sat 9/20

1:30 am-9:42 pm

2 stops32h 12m

$5,933

Kansas CityHanoi

MCI - HAN

MCIHAN

Kansas City

Fri 11/7

7:00 am-10:30 pm

2 stops26h 30m

$1,007

Kansas CityHanoi

MCI - HAN

MCIHAN

Kansas City

Fri 11/7

6:40 am-10:30 pm

3 stops26h 50m

$9,358

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Best time to book a flight from Missouri to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Hanoi

What is the cheapest month to book a flight from Missouri to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Missouri to Hanoi (average of $941). Flying from Missouri to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to HAN?

Find hourly flight availability from Missouri to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

When flying from Missouri to Hanoi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated August 2, 2025.
Read through reviews of airlines operating flights from Missouri to Hanoi, such as EVA Air, ANA, and Emirates. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,220 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,220 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very good
3,300 reviews
EVA Air
8.4
Very good
1,220 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,983 reviews
EVA Air
8.4
Very good
1,220 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Cathay Pacific
7.6
Good
951 reviews
EVA Air
8.4
Very good
1,220 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Missouri to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hanoi from Missouri?

    If you book a flight to Hanoi from Missouri, you will be flying to Noibai, which is the city’s only airport. Hanoi Noibai (HAN) is located 14.2 mi from the center of Hanoi.

  • Can I find deals for flights from Missouri to Hanoi that include hotel bookings?

    Yes. In addition to deals on Missouri to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Hanoi.

  • Can I find deals for business class flights from Missouri to Hanoi?

    Yes. Cheapflights offers flight deals from Missouri to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Missouri to Hanoi (average of $941). Flying from Missouri to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Missouri to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Missouri to Hanoi

Discover the top airline that operate flights from Missouri to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$920Average$1,731FlexibilityNo cancel feeOn-timeN/A

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