What is the cheapest airline that flies from Louisville Intl to Vietnam?

Asiana Airlines and United Airlines are the most popular carriers operating from Louisville Intl to Vietnam

What airlines fly to Vietnam?

United Airlines, Delta and Japan Airlines are the top three most popular airlines that fly to Vietnam from Louisville according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 8 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Louisville Intl Airport to Vietnam?

Prices for flights from Louisville Intl Airport to Vietnam are updated daily.

How many operators does momondo search for flights from Louisville Intl Airport to Vietnam?

There are 4 operators available for flights from Louisville Intl Airport to Vietnam as of March 2026.

How old do you have to be to fly from Louisville Intl Airport to Vietnam?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The required travel and health documents for your Vietnam 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 Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$934 Cheap Flights from Louisville to Vietnam in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Louisville to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:15 am

SDF

SGN

31h 15m

2 stops

11:15 pm - 8:16 pm

SGN

SDF

32h 01m

2 stops

$952United Airlines

Mon, Apr 13 - Mon, Apr 20

5:48 pm - 10:05 pm

SDF

SGN

41h 17m

3 stops

11:15 pm - 4:41 pm

SGN

SDF

28h 26m

2 stops

$953United Airlines

Mon, Apr 6 - Mon, Apr 20

5:48 pm - 10:05 pm

SDF

SGN

41h 17m

3 stops

7:00 am - 2:31 pm

SGN

SDF

42h 31m

3 stops

$954United Airlines

Fri, Apr 17 - Fri, Apr 24

2:30 pm - 10:05 pm

SDF

SGN

44h 35m

3 stops

7:00 am - 9:25 am

SGN

SDF

37h 25m

3 stops

$960United Airlines

Sat, Apr 11 - Tue, Apr 21

9:15 am - 12:15 am

SDF

SGN

52h 00m

2 stops

7:00 am - 9:25 am

SGN

SDF

37h 25m

3 stops

$971United Airlines

Sat, Apr 11 - Tue, Apr 21

5:00 am - 10:05 pm

SDF

SGN

30h 05m

3 stops

7:00 am - 2:31 pm

SGN

SDF

42h 31m

3 stops

$978United Airlines

Mon, Apr 6 - Mon, Apr 20

5:00 am - 10:05 pm

SDF

SGN

30h 05m

3 stops

7:00 am - 2:31 pm

SGN

SDF

42h 31m

3 stops

$987United Airlines

Mon, Apr 6 - Mon, Apr 20

1:55 pm - 9:55 pm

SDF

SGN

45h 00m

2 stops

11:15 pm - 8:16 pm

SGN

SDF

32h 01m

2 stops

$999ANA

Sat, Apr 11 - Tue, Apr 21

1:55 pm - 9:55 pm

SDF

SGN

45h 00m

2 stops

11:15 pm - 8:16 pm

SGN

SDF

32h 01m

2 stops

$1,000ANA

Mon, Apr 6 - Mon, Apr 20

5:00 am - 10:05 pm

SDF

SGN

30h 05m

3 stops

11:15 pm - 4:41 pm

SGN

SDF

28h 26m

2 stops

$1,005United Airlines

Mon, Apr 6 - Mon, Apr 20

United Airlines flights from Louisville to Vietnam

Our best United Airlines deals on Louisville to Vietnam flight tickets

United Airlines

Apr 13

SDF6:00 amLouisville Intl

31h 15m

2 stops

SGN12:15 amHo Chi Minh City

Apr 20

SGN11:15 pmHo Chi Minh City

32h 01m

2 stops

SDF8:16 pmLouisville Intl

$952

United Airlines

Apr 6

SDF5:48 pmLouisville Intl

41h 17m

3 stops

SGN10:05 pmHo Chi Minh City

Apr 20

SGN11:15 pmHo Chi Minh City

28h 26m

2 stops

SDF4:41 pmLouisville Intl

$953

United Airlines

Apr 17

SDF5:48 pmLouisville Intl

41h 17m

3 stops

SGN10:05 pmHo Chi Minh City

Apr 24

SGN7:00 amHo Chi Minh City

42h 31m

3 stops

SDF2:31 pmLouisville Intl

$954

ANA flights from Louisville to Vietnam

Our best ANA deals on Louisville to Vietnam flight tickets

ANA

Apr 11

SDF1:55 pmLouisville Intl

45h 00m

2 stops

SGN9:55 pmHo Chi Minh City

Apr 21

SGN11:15 pmHo Chi Minh City

32h 01m

2 stops

SDF8:16 pmLouisville Intl

$999

ANA

Apr 6

SDF1:55 pmLouisville Intl

45h 00m

2 stops

SGN9:55 pmHo Chi Minh City

Apr 20

SGN11:15 pmHo Chi Minh City

32h 01m

2 stops

SDF8:16 pmLouisville Intl

$1,000

ANA

Apr 6

SDF1:55 pmLouisville Intl

47h 20m

2 stops

SGN12:15 amHo Chi Minh City

Apr 20

SGN11:15 pmHo Chi Minh City

32h 01m

2 stops

SDF8:16 pmLouisville Intl

$1,041

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Mon 4/13

6:00 am-12:15 am

2 stops31h 15m

Ho Chi Minh City

Mon 4/20

11:15 pm-8:16 pm

2 stops32h 01m

$952

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Mon 4/6

5:48 pm-10:05 pm

3 stops41h 17m

Ho Chi Minh City

Mon 4/20

11:15 pm-4:41 pm

2 stops28h 26m

$953

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Fri 4/17

5:48 pm-10:05 pm

3 stops41h 17m

Ho Chi Minh City

Fri 4/24

7:00 am-2:31 pm

3 stops42h 31m

$954

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Sat 4/11

2:30 pm-10:05 pm

3 stops44h 35m

Ho Chi Minh City

Tue 4/21

7:00 am-9:25 am

3 stops37h 25m

$960

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Sat 4/11

9:15 am-12:15 am

2 stops52h 00m

Ho Chi Minh City

Tue 4/21

7:00 am-9:25 am

3 stops37h 25m

$971

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Mon 4/6

5:00 am-10:05 pm

3 stops30h 05m

Ho Chi Minh City

Mon 4/20

7:00 am-2:31 pm

3 stops42h 31m

$978

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Mon 4/6

5:00 am-10:05 pm

3 stops30h 05m

Ho Chi Minh City

Mon 4/20

7:00 am-2:31 pm

3 stops42h 31m

$987

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Sat 4/11

1:55 pm-9:55 pm

2 stops45h 00m

Ho Chi Minh City

Tue 4/21

11:15 pm-8:16 pm

2 stops32h 01m

$999

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Mon 4/6

1:55 pm-9:55 pm

2 stops45h 00m

Ho Chi Minh City

Mon 4/20

11:15 pm-8:16 pm

2 stops32h 01m

$1,000

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Mon 4/6

5:00 am-10:05 pm

3 stops30h 05m

Ho Chi Minh City

Mon 4/20

11:15 pm-4:41 pm

2 stops28h 26m

$1,005

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Vietnam

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

What is the cheapest month to fly to Vietnam?

The month of July is, on average, the cheapest month to fly to Vietnam from Louisville, with most prices found around $1,005. If you don’t want to visit Vietnam in July, then you should wait until September to fly from Louisville, when ticket prices are also cheap, with an average price of $1,050.

Cheap Louisville to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Vietnam

Fastest flight time	27h 45m
Direct flights	None

The fastest flight from Louisville to Vietnam takes 27h 45m

There are no direct flights from Louisville to Vietnam. There are no popular flight routes from Louisville to Vietnam.

Search flight deals

When did momondo last update prices for flights from Louisville Intl Airport to Vietnam?
Prices for flights from Louisville Intl Airport to Vietnam are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Vietnam?
There are 4 operators available for flights from Louisville Intl Airport to Vietnam as of March 2026.
How old do you have to be to fly from Louisville Intl Airport to Vietnam?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The required travel and health documents for your Vietnam 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 Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Louisville to Vietnam

Compare and see reviews for airlines that fly from Louisville to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $923	Free Cancellation	Rating 7.4 9,378 reviews	Search United Airlines flights
ANA	PriceFrom $955	Free Cancellation	Rating 8.4 1,108 reviews	Search ANA flights
Delta	PriceFrom $1,064	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
Korean Air	PriceFrom $1,089	Free Cancellation	Rating 8.4 1,195 reviews	Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Vietnam?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vietnam from Louisville.

Can I find flights from Louisville to Vietnam with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Louisville to Vietnam flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisville to Vietnam?

momondo provides multiple filters to help you find the best flight to Vietnam from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Louisville to Vietnam now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vietnam and let you know when they change.