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$417+ Cheap flights from Kentucky to Thailand

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BKK
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Kentucky to Thailand

Cheapest flights from Kentucky to Thailand
Explore the most affordable flight options available from Kentucky to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This Air Canada deal was found by Cheapflights users on 2/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:15 pm
CVG
-
BKK
2 stops51h 50m
Air Canada
Wed 9/307:05 am
BKK
-
CVG
2 stops25h 18m
Air Canada
Deal found 2/6$870
This Air Canada deal was found by Cheapflights users on 2/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:40 pm
CVG
-
BKK
2 stops47h 50m
Air Canada
Wed 1/208:15 am
BKK
-
CVG
2 stops45h 45m
Air Canada
Deal found 2/6$875
This Air Canada deal was found by Cheapflights users on 2/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:11 pm
CVG
-
BKK
2 stops28h 19m
Multiple Airlines
Thu 12/108:15 am
BKK
-
CVG
2 stops45h 45m
Multiple Airlines
Deal found 2/6$914
This Air Canada deal was found by Cheapflights users on 2/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:25 am
CVG
-
BKK
2 stops35h 05m
Air Canada
Mon 1/188:15 am
BKK
-
CVG
2 stops45h 45m
Air Canada
Deal found 2/6$925
This SmartFares deal was found by Cheapflights users on 2/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:05 pm
BNA
-
BKK
2 stops34h 35m
Multiple Airlines
Tue 5/125:50 pm
BKK
-
BNA
2 stops47h 51m
Multiple Airlines
Deal found 2/8$927
This Air Canada deal was found by Cheapflights users on 2/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:40 pm
CVG
-
BKK
2 stops47h 50m
Air Canada
Thu 1/218:15 am
BKK
-
CVG
2 stops45h 45m
Air Canada
Deal found 2/6$929
This Delta deal was found by Cheapflights users on 2/8. 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.
Wed 3/47:50 am
SDF
-
BKK
2 stops28h 55m
Delta
Thu 3/122:05 am
BKK
-
SDF
2 stops32h 52m
Delta
Deal found 2/8$931
This Delta deal was found by Cheapflights users on 2/6. 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.
Tue 2/176:00 am
BNA
-
BKK
2 stops29h 55m
Delta
Wed 3/1112:55 am
BKK
-
BNA
2 stops33h 56m
Delta
Deal found 2/6$931
This Delta deal was found by Cheapflights users on 2/7. 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.
Tue 3/36:00 am
CVG
-
BKK
2 stops30h 45m
Delta
Mon 3/92:05 am
BKK
-
CVG
2 stops32h 54m
Delta
Deal found 2/7$931
This Cathay Pacific deal was found by Cheapflights users on 2/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:23 pm
SDF
-
BKK
2 stops32h 37m
Multiple Airlines
Sat 5/95:30 pm
BKK
-
SDF
2 stops40h 41m
Multiple Airlines
Deal found 2/7$933
This Cathay Pacific deal was found by Cheapflights users on 2/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:22 pm
CVG
-
BKK
2 stops33h 43m
Multiple Airlines
Tue 9/297:35 am
BKK
-
CVG
2 stops27h 18m
Multiple Airlines
Deal found 2/6$933
This Korean Air deal was found by Cheapflights users on 2/6. 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.
Wed 10/79:25 am
SDF
-
BKK
2 stops27h 00m
Korean Air
Wed 10/1411:30 pm
BKK
-
SDF
2 stops25h 19m
Korean Air
Deal found 2/6$936

Find flight deals from Kentucky to Thailand

Keep the following information in mind while searching for Kentucky to Thailand flight deals. Data was last updated February 9, 2026.

Round-trip from

$927
(SmartFares)

One-way from

$417
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$964
From Kentucky to Thailand
Search Deals
One-way flight from Kentucky to Thailand
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Thailand 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 February 9, 2026.
Use the filters below to find and compare flights from Kentucky to Thailand that are best for you.

Fly from

Kentucky

Fly to

Thailand

Route

Depart

Return

Price

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Wed 3/4

7:50 am-12:45 am

2 stops28h 55m

Bangkok Suvarnabhumi

Thu 3/12

2:05 am-11:57 pm

2 stops32h 52m

$931

CincinnatiBangkok

CVG - BKK

CVGBKK

Cincinnati Cinci./N. Kentucky

Tue 3/3

6:00 am-12:45 am

2 stops30h 45m

Bangkok Suvarnabhumi

Mon 3/9

2:05 am-11:59 pm

2 stops32h 54m

$931

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 3/10

6:15 am-9:30 pm

2 stops28h 15m

Bangkok Suvarnabhumi

Wed 3/18

9:30 pm-11:57 pm

2 stops37h 27m

$947

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Wed 4/8

9:43 am-6:45 am

2 stops34h 02m

Bangkok Suvarnabhumi

Thu 4/23

9:15 am-7:02 pm

2 stops44h 47m

$955

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Wed 4/8

3:05 pm-1:15 pm

2 stops59h 10m

Bangkok Suvarnabhumi

Mon 5/11

11:30 pm-12:20 am

2 stops35h 50m

$958

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 4/7

6:00 am-1:15 pm

2 stops44h 15m

Bangkok Suvarnabhumi

Sun 5/10

9:50 am-12:20 am

2 stops49h 30m

$967

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Wed 4/8

3:05 pm-1:15 pm

2 stops59h 10m

Bangkok Suvarnabhumi

Thu 5/7

9:40 pm-9:19 pm

2 stops34h 39m

$973

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Mon 4/6

5:35 pm-1:15 pm

2 stops56h 40m

Bangkok Suvarnabhumi

Sun 5/10

11:30 pm-5:01 pm

2 stops28h 31m

$973

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Wed 4/8

3:05 pm-1:15 pm

2 stops59h 10m

Bangkok Suvarnabhumi

Fri 5/8

9:40 pm-9:49 pm

2 stops35h 09m

$973

NashvilleBangkok

BNA - BKK

BNABKK

Nashville Intl

Fri 5/1

7:15 am-11:50 pm

2 stops28h 35m

Bangkok Suvarnabhumi

Tue 5/12

3:05 pm-10:34 pm

2 stops43h 29m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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 Thailand

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

Currently, January is the cheapest month in which you can book a flight from Kentucky to Thailand (average of $856). Flying from Kentucky to Thailand in June is currently the most expensive (average of $1,241). 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 TH?

Find hourly flight availability from Kentucky to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 9, 2026.

When flying from Kentucky to Thailand, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 60% versus a flight in the afternoon.

What is the cheapest day to fly from Kentucky to Thailand?

Use this chart to determine the cheapest time to fly round-trip from Kentucky to Thailand. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Kentucky to Thailand flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • How long is the flight from Kentucky to Thailand?

    Departing from Kentucky to Thailand will take you 28h 55m. Airlines will cover a distance of 8822 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Thailand (average of $856). Flying from Kentucky to Thailand in June is currently the most expensive (average of $1,241). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kentucky to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
John F Kennedy Intl to Haneda flights
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Top 7 airlines flying from Kentucky to Thailand

Discover the top 7 airlines that operate flights from Kentucky to Thailand. 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 February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$872Average$1,398FlexibilityNo cancel feeOn-time69%
DeltaCheapest$878Average$1,182FlexibilityNo cancel feeOn-timeN/A
ANACheapest$881Average$1,310FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$886Average$1,133FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$918Average$1,374FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,118Average$1,788FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$1,148Average$1,721FlexibilityNo cancel feeOn-time68%

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