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$535+ Cheap flights from Kentucky to Vietnam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SGN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Kentucky to Vietnam

Keep the following information in mind while searching for Kentucky to Vietnam flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$993
(Trip.com)

One-way from

$535
(StudentUniverse)

Popular in

July

Cheapest in

March

Average price

$1,689
Provider with most accurate pricing for Louisville Intl-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Ho Chi Minh City flights.
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From Kentucky to Vietnam
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One-way flight from Kentucky to Vietnam
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Highest demand for flights based on searches. 19% potential increase in price ($358 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Kentucky to Vietnam

Cheapest flights from Kentucky to Vietnam
Explore the most affordable flight options available from Kentucky to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:37 pmCVG - SGN
2 stops30h 03mMultiple Airlines
Sun 10/51:50 amSGN - CVG
2 stops50h 20mMultiple Airlines
Deal found 4/28$993
This Korean Air deal was found by Cheapflights users on 4/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:10 amBNA - HAN
2 stops40h 00mKorean Air
Mon 11/312:20 pmHAN - BNA
2 stops42h 36mKorean Air
Deal found 4/30$1,001
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:00 amBNA - SGN
2 stops30h 15mUnited Airlines
Tue 5/1311:15 pmSGN - BNA
2 stops35h 45mUnited Airlines
Deal found 4/30$1,001
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:50 amBNA - HAN
2 stops27h 15mUnited Airlines
Sun 11/212:25 amHAN - BNA
3 stops36h 34mUnited Airlines
Deal found 4/30$1,009
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:00 amBNA - SGN
2 stops38h 40mChina Airlines
Sat 9/62:05 amSGN - BNA
2 stops39h 35mChina Airlines
Deal found 4/30$1,009
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:37 pmCVG - SGN
2 stops30h 03mEVA Air
Thu 10/212:50 pmSGN - CVG
2 stops39h 47mEVA Air
Deal found 4/29$1,023
This Korean Air deal was found by Cheapflights users on 4/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:20 amBNA - SGN
2 stops42h 15mKorean Air
Sun 5/2511:45 pmSGN - BNA
2 stops29h 53mKorean Air
Deal found 4/30$1,036
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:10 amBNA - HAN
2 stops29h 10mChina Eastern
Tue 5/273:00 pmHAN - BNA
2 stops41h 56mChina Eastern
Deal found 4/30$1,096
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:27 pmSDF - SGN
2 stops29h 48mMultiple Airlines
Tue 5/64:35 pmSGN - SDF
2 stops33h 21mMultiple Airlines
Deal found 4/30$1,162
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:15 amBNA - SGN
2 stops31h 20mChina Eastern
Mon 5/122:35 amSGN - BNA
2 stops30h 21mChina Eastern
Deal found 4/30$1,172
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:00 amCVG - HAN
2 stops37h 15mQatar Airways
Sat 5/178:45 amHAN - CVG
2 stops41h 48mQatar Airways
Deal found 4/29$1,213
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 7/2811:25 amCVG - SGN
2 stops23h 30mUnited Airlines
Mon 9/811:15 pmSGN - CVG
2 stops30h 42mUnited Airlines
Deal found 4/29$1,217

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky to Vietnam 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 May 1, 2025.
Use the filters below to find and compare flights from Kentucky to Vietnam that are best for you.

Fly from

Kentucky

Fly to

Vietnam

Route

Depart

Return

Price

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Mon 9/1

6:37 pm-11:40 am

2 stops30h 03m

Ho Chi Minh City

Sun 10/5

1:50 am-5:10 pm

2 stops50h 20m

$993

NashvilleHo Chi Minh City

BNA - SGN

BNASGN

Nashville Intl

Tue 5/6

6:00 am-12:15 am

2 stops30h 15m

Ho Chi Minh City

Tue 5/13

11:15 pm-11:00 pm

2 stops35h 45m

$1,001

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Mon 8/25

6:37 pm-11:40 am

2 stops30h 03m

Ho Chi Minh City

Thu 10/2

12:50 pm-5:37 pm

2 stops39h 47m

$1,023

NashvilleHo Chi Minh City

BNA - SGN

BNASGN

Nashville Intl

Sun 5/4

6:20 am-12:35 pm

2 stops42h 15m

Ho Chi Minh City

Sun 5/25

11:45 pm-5:38 pm

2 stops29h 53m

$1,036

NashvilleHanoi

BNA - HAN

BNAHAN

Nashville Intl

Tue 5/13

8:10 am-1:20 am

2 stops29h 10m

Hanoi Noibai

Tue 5/27

3:00 pm-8:56 pm

2 stops41h 56m

$1,096

NashvilleHo Chi Minh City

BNA - SGN

BNASGN

Nashville Intl

Tue 5/6

6:15 am-1:35 am

2 stops31h 20m

Ho Chi Minh City

Mon 5/12

2:35 am-8:56 pm

2 stops30h 21m

$1,172

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Mon 7/28

11:25 am-9:55 pm

2 stops23h 30m

Ho Chi Minh City

Mon 9/8

11:15 pm-6:57 pm

2 stops30h 42m

$1,217

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Tue 5/13

4:53 pm-7:40 am

2 stops27h 47m

Ho Chi Minh City

Tue 5/27

8:00 pm-3:33 pm

2 stops30h 33m

$1,222

CincinnatiHanoi

CVG - HAN

CVGHAN

Cincinnati Cinci./N. Kentucky

Mon 9/15

2:06 pm-10:15 pm

2 stops45h 09m

Hanoi Noibai

Mon 9/29

11:35 pm-11:57 pm

2 stops35h 22m

$1,235

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Sat 10/4

7:51 am-10:00 pm

2 stops27h 09m

Ho Chi Minh City

Tue 10/21

8:20 am-9:34 pm

2 stops24h 14m

$1,368

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 52 results
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Best time to book a flight from Kentucky to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Kentucky 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 Kentucky to Vietnam

What is the cheapest month to book a flight from Kentucky to Vietnam?

Currently, March is the cheapest month in which you can book a flight from Kentucky to Vietnam (average of $921). Flying from Kentucky to Vietnam in June is currently the most expensive (average of $1,538). 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 KY to VN?

Find hourly flight availability from Kentucky to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Vietnam as you normally would.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated May 1, 2025.
See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from Kentucky to Vietnam have to say. 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
1,186 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,069 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very good
1,464 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Airlines
8.3
Very good
732 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
ANA
8.3
Very good
852 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

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

  • What are the cheapest airlines to fly from Kentucky to Vietnam one-way?

    $535 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $538 and $544, respectively.

  • Can I find deals for flights from Kentucky to Vietnam that include hotel bookings?

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

  • How can I find direct flights from Kentucky to Vietnam?

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

  • Can I find deals for business class flights from Kentucky to Vietnam?

    Yes. Cheapflights offers flight deals from Kentucky to Vietnam 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 Kentucky to Vietnam?

    Currently, March is the cheapest month in which you can book a flight from Kentucky to Vietnam (average of $921). Flying from Kentucky to Vietnam in June is currently the most expensive (average of $1,538). 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 Kentucky to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Kentucky to Vietnam

Discover the top 7 airlines that operate flights from Kentucky to Vietnam. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$755Average$1,638FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,159Average$1,463FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,210Average$1,514FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,215Average$1,304FlexibilityNo cancel feeOn-time69%
ANACheapest$1,261Average$1,484FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$1,279Average$1,427FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,370Average$1,472FlexibilityNo cancel feeOn-time81%

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