How long does it take to fly to Hanoi?

If you’re flying from a popular airport in Missouri, such as Kansas City or St. Louis, and flying into Hanoi, then you can expect flight times to average 26h 01m and 26h 04m, respectively.

What is the cheapest airline that flies from Missouri to Hanoi Noibai?

STARLUX Airlines is the most popular carrier operating from Missouri to Hanoi Noibai

When did momondo last update prices for flights from Missouri to Hanoi Noibai Airport?

Prices for flights from Missouri to Hanoi Noibai Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Missouri to Hanoi Noibai Airport?

As of August 2026, there is 1 operator available to choose from for flights from Missouri to Hanoi Noibai Airport.

How old do you have to be to fly from Missouri to Hanoi Noibai Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$541 Cheap Flights from Missouri to Hanoi in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:24 am - 6:55 amSTL Lambert-St Louis-HAN Hanoi Noibai

34h 31m2 stops Chicago O'Hare Intl Doha Hamad Intl

7:10 pm - 7:22 pmHAN Hanoi Noibai-STL Lambert-St Louis

37h 12m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,040Qatar Airways

Mon, Nov 9 - Mon, Nov 16

6:00 am - 7:15 amSTL Lambert-St Louis-HAN Hanoi Noibai

37h 15m2 stops Chicago O'Hare Intl Doha Hamad Intl

7:30 pm - 8:44 pmHAN Hanoi Noibai-STL Lambert-St Louis

37h 14m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,042Qatar Airways

Tue, Sep 8 - Tue, Sep 22

12:58 pm - 10:05 amSTL Lambert-St Louis-HAN Hanoi Noibai

32h 07m2 stops Dallas/Fort Worth Hong Kong Intl

11:15 am - 9:59 pmHAN Hanoi Noibai-STL Lambert-St Louis

23h 44m2 stops Hong Kong Intl Dallas/Fort Worth

$1,065Cathay Pacific

Mon, Nov 9 - Mon, Nov 16

2:20 pm - 10:05 amMCI Kansas City-HAN Hanoi Noibai

31h 45m2 stops Dallas/Fort Worth Hong Kong Intl

11:05 am - 10:02 pmHAN Hanoi Noibai-MCI Kansas City

23h 57m2 stops Hong Kong Intl Dallas/Fort Worth

$1,065Cathay Pacific

Tue, Oct 27 - Thu, Nov 5

1:03 pm - 9:55 amMCI Kansas City-HAN Hanoi Noibai

32h 52m2 stops Dallas/Fort Worth Hong Kong Intl

10:25 am - 10:19 pmHAN Hanoi Noibai-MCI Kansas City

23h 54m2 stops Hong Kong Intl Dallas/Fort Worth

$1,065Cathay Pacific

Tue, Sep 22 - Tue, Sep 29

1:03 pm - 9:55 amMCI Kansas City-HAN Hanoi Noibai

32h 52m2 stops Dallas/Fort Worth Hong Kong Intl

10:55 am - 10:19 pmHAN Hanoi Noibai-MCI Kansas City

23h 24m2 stops Hong Kong Intl Dallas/Fort Worth

$1,065Cathay Pacific

Tue, Sep 22 - Tue, Sep 29

7:04 pm - 10:05 amMCI Kansas City-HAN Hanoi Noibai

26h 01m2 stops Dallas/Fort Worth Hong Kong Intl

11:05 am - 11:42 pmHAN Hanoi Noibai-MCI Kansas City

25h 37m2 stops Hong Kong Intl Dallas/Fort Worth

$1,065Cathay Pacific

Mon, Nov 9 - Thu, Nov 19

7:00 am - 10:25 pmMCI Kansas City-HAN Hanoi Noibai

26h 25m2 stops Seattle/Tacoma Intl Incheon Intl

11:50 pm - 1:56 pmHAN Hanoi Noibai-MCI Kansas City

51h 06m2 stops Incheon Intl Seattle/Tacoma Intl

$1,067Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

2:54 pm - 6:30 pmSTL Lambert-St Louis-HAN Hanoi Noibai

38h 36m2 stops Dallas/Fort Worth Hong Kong Intl

7:30 pm - 4:43 pmHAN Hanoi Noibai-STL Lambert-St Louis

34h 13m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,070Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

3:34 pm - 6:10 pmSTL Lambert-St Louis-HAN Hanoi Noibai

38h 36m2 stops Dallas/Fort Worth Hong Kong Intl

7:10 pm - 11:42 pmHAN Hanoi Noibai-STL Lambert-St Louis

40h 32m2 stops Hong Kong Intl Dallas/Fort Worth

$1,070Multiple Airlines

Tue, Sep 29 - Tue, Oct 6

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 10:15 pmMCI Kansas City-HAN Hanoi Noibai

28h 15m2 stops Denver Intl Tokyo Narita

11:35 pm - 6:30 pmHAN Hanoi Noibai-MCI Kansas City

30h 55m2 stops Tokyo Narita Denver Intl

$1,142United Airlines

Tue, Aug 18 - Sun, Aug 23

5:13 pm - 10:15 pmMCI Kansas City-HAN Hanoi Noibai

41h 02m2 stops Denver Intl Tokyo Narita

11:35 pm - 6:30 pmHAN Hanoi Noibai-MCI Kansas City

30h 55m2 stops Tokyo Narita Denver Intl

$1,142United Airlines

Mon, Aug 17 - Sun, Aug 23

6:07 am - 10:15 pmMCI Kansas City-HAN Hanoi Noibai

28h 08m2 stops Newark Tokyo Narita

11:35 pm - 11:30 pmHAN Hanoi Noibai-MCI Kansas City

35h 55m3 stops Tokyo Narita San Francisco Denver Intl

$1,142United Airlines

Wed, Aug 19 - Sun, Aug 23

9:14 am - 10:15 pmMCI Kansas City-HAN Hanoi Noibai

25h 01m2 stops Denver Intl Tokyo Narita

11:35 pm - 11:30 pmHAN Hanoi Noibai-MCI Kansas City

35h 55m3 stops Tokyo Narita San Francisco Denver Intl

$1,142United Airlines

Mon, Aug 17 - Sun, Aug 23

5:13 pm - 10:15 pmMCI Kansas City-HAN Hanoi Noibai

41h 02m2 stops Denver Intl Tokyo Narita

11:35 pm - 4:11 pmHAN Hanoi Noibai-MCI Kansas City

28h 36m2 stops Tokyo Narita Denver Intl

$1,142United Airlines

Wed, Aug 19 - Sun, Aug 23

5:13 pm - 10:15 pmMCI Kansas City-HAN Hanoi Noibai

41h 02m2 stops Denver Intl Tokyo Narita

11:35 pm - 11:30 pmHAN Hanoi Noibai-MCI Kansas City

35h 55m3 stops Tokyo Narita San Francisco Denver Intl

$1,142United Airlines

Tue, Aug 18 - Sun, Aug 23

2:17 pm - 11:05 amMCI Kansas City-HAN Hanoi Noibai

32h 48m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:00 pm - 2:33 pmHAN Hanoi Noibai-MCI Kansas City

32h 33m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,427Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

6:07 am - 10:15 pmMCI Kansas City-HAN Hanoi Noibai

28h 08m2 stops Newark Tokyo Narita

11:35 pm - 4:11 pmHAN Hanoi Noibai-MCI Kansas City

28h 36m2 stops Tokyo Narita Denver Intl

$1,448United Airlines

Wed, Aug 19 - Tue, Aug 25

6:20 am - 10:15 pmMCI Kansas City-HAN Hanoi Noibai

27h 55m2 stops Houston George Bush Intcntl Tokyo Narita

11:35 pm - 8:34 pmHAN Hanoi Noibai-MCI Kansas City

32h 59m2 stops Tokyo Narita Denver Intl

$1,448United Airlines

Mon, Aug 17 - Tue, Aug 25

6:07 am - 10:15 pmMCI Kansas City-HAN Hanoi Noibai

28h 08m2 stops Newark Tokyo Narita

11:35 pm - 11:30 pmHAN Hanoi Noibai-MCI Kansas City

35h 55m3 stops Tokyo Narita San Francisco Denver Intl

$1,448United Airlines

Wed, Aug 19 - Tue, Aug 25

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Qatar Airways flights from Missouri to Hanoi

Our best Qatar Airways deals on Missouri to Hanoi flight tickets

Qatar Airways

Sep 14

STL11:01 amLambert-St Louis

32h 14m

2 stops

HAN7:15 amHanoi Noibai

Sep 21

HAN7:30 pmHanoi Noibai

37h 14m

2 stops

STL8:44 pmLambert-St Louis

$1,040

Qatar Airways

Sep 8

STL6:00 amLambert-St Louis

37h 15m

2 stops

HAN7:15 amHanoi Noibai

Sep 22

HAN7:30 pmHanoi Noibai

37h 14m

2 stops

STL8:44 pmLambert-St Louis

$1,042

Qatar Airways

Oct 27

MCI9:22 amKansas City

38h 58m

2 stops

HAN12:20 pmHanoi Noibai

Nov 5

HAN7:10 pmHanoi Noibai

42h 14m

2 stops

MCI12:24 amKansas City

$1,080

United Airlines flights from Missouri to Hanoi

Our best United Airlines deals on Missouri to Hanoi flight tickets

United Airlines

Aug 17

MCI5:13 pmKansas City

41h 02m

2 stops

HAN10:15 pmHanoi Noibai

Aug 23

HAN11:35 pmHanoi Noibai

30h 55m

2 stops

MCI6:30 pmKansas City

$1,142

United Airlines

Jan 4

MCI6:00 amKansas City

28h 05m

2 stops

HAN11:05 pmHanoi Noibai

Jan 17

HAN12:25 amHanoi Noibai

36h 12m

3 stops

MCI11:37 pmKansas City

$1,151

United Airlines

Sep 30

STL7:08 amLambert-St Louis

27h 07m

2 stops

HAN10:15 pmHanoi Noibai

Oct 4

HAN11:35 pmHanoi Noibai

48h 38m

3 stops

STL12:13 pmLambert-St Louis

$1,202

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHanoi

STL Lambert-St Louis - HAN Hanoi Noibai

STLHAN

Lambert-St Louis

Mon 11/9

7:24 am-6:55 am

2 stops34h 31m

Hanoi Noibai

Mon 11/16

7:10 pm-7:22 pm

2 stops37h 12m

$1,040

St. LouisHanoi

STL Lambert-St Louis - HAN Hanoi Noibai

STLHAN

Lambert-St Louis

Tue 9/8

6:00 am-7:15 am

2 stops37h 15m

Hanoi Noibai

Tue 9/22

7:30 pm-8:44 pm

2 stops37h 14m

$1,042

St. LouisHanoi

STL Lambert-St Louis - HAN Hanoi Noibai

STLHAN

Lambert-St Louis

Mon 11/9

12:58 pm-10:05 am

2 stops32h 07m

Hanoi Noibai

Mon 11/16

11:15 am-9:59 pm

2 stops23h 44m

$1,065

Kansas CityHanoi

MCI Kansas City - HAN Hanoi Noibai

MCIHAN

Kansas City

Tue 10/27

2:20 pm-10:05 am

2 stops31h 45m

Hanoi Noibai

Thu 11/5

11:05 am-10:02 pm

2 stops23h 57m

$1,065

Kansas CityHanoi

MCI Kansas City - HAN Hanoi Noibai

MCIHAN

Kansas City

Tue 9/22

1:03 pm-9:55 am

2 stops32h 52m

Hanoi Noibai

Tue 9/29

10:25 am-10:19 pm

2 stops23h 54m

$1,065

Kansas CityHanoi

MCI Kansas City - HAN Hanoi Noibai

MCIHAN

Kansas City

Tue 9/22

1:03 pm-9:55 am

2 stops32h 52m

Hanoi Noibai

Tue 9/29

10:55 am-10:19 pm

2 stops23h 24m

$1,065

Quickest round-trip

Kansas CityHanoi

MCI Kansas City - HAN Hanoi Noibai

MCIHAN

Kansas City

Mon 11/9

7:04 pm-10:05 am

2 stops26h 01m

Hanoi Noibai

Thu 11/19

11:05 am-11:42 pm

2 stops25h 37m

$1,065

Kansas CityHanoi

MCI Kansas City - HAN Hanoi Noibai

MCIHAN

Kansas City

Thu 11/12

7:00 am-10:25 pm

2 stops26h 25m

Hanoi Noibai

Sun 11/15

11:50 pm-1:56 pm

2 stops51h 06m

$1,067

St. LouisHanoi

STL Lambert-St Louis - HAN Hanoi Noibai

STLHAN

Lambert-St Louis

Mon 11/9

2:54 pm-6:30 pm

2 stops38h 36m

Hanoi Noibai

Mon 11/16

7:30 pm-4:43 pm

2 stops34h 13m

$1,070

St. LouisHanoi

STL Lambert-St Louis - HAN Hanoi Noibai

STLHAN

Lambert-St Louis

Tue 9/29

3:34 pm-6:10 pm

2 stops38h 36m

Hanoi Noibai

Tue 10/6

7:10 pm-11:42 pm

2 stops40h 32m

$1,070

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Missouri is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in October, then September is your next best option. Flight prices from Missouri to Hanoi during September average around $0.

Cheap Missouri to Hanoi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Hanoi

Fastest flight time	26h 01m
Direct flights	None

The fastest flight from Missouri to Hanoi takes 26h 01m

There are no direct flights from Missouri to Hanoi. There are no popular flight routes from Missouri to Hanoi.

Search flight deals

Frequently asked questions about flying from Missouri to Hanoi

When did momondo last update prices for flights from Missouri to Hanoi Noibai Airport?
Prices for flights from Missouri to Hanoi Noibai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Missouri to Hanoi Noibai Airport?
As of August 2026, there is 1 operator available to choose from for flights from Missouri to Hanoi Noibai Airport.
How old do you have to be to fly from Missouri to Hanoi Noibai Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Hanoi

Compare and see reviews for airlines that fly from Missouri to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $1,130	Free Cancellation	Rating 7.8 8,508 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Hanoi?

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Can I find flights from Missouri to Hanoi with flexible booking policies on momondo?

Yes. All flights to Hanoi from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Missouri to Hanoi?

momondo helps you find the best flight between Missouri and Hanoi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Missouri to Hanoi right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hanoi, momondo offers a useful price alert feature which will track prices for flights to Hanoi from Missouri and alert you when they change.