$540+ Cheap flights from Louisville (SDF) to Bangkok
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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BKK
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Bangkok with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisville to Bangkok
Cheapest
Best
Last-minute
One-way
Cheapest flights from Louisville to BangkokExplore the most affordable flight options available from Louisville to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Louisville to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/16. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:11 am -
2 stops29h 44m
Wed 10/79:00 pm -
2 stops35h 35m
Deal found 9/16![Multiple Airlines logo]()
$1,083
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 11/275:59 pm -
2 stops42h 21m
Sat 12/121:05 am -
2 stops31h 49m
Deal found 9/16![Delta logo]()
$1,093
This United Airlines deal was found by Cheapflights users on 9/18. 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 11/28:00 am -
3 stops39h 30m
Mon 11/99:10 am -
2 stops23h 42m
Deal found 9/18![United Airlines logo]()
$1,098
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:02 am -
2 stops27h 58m
Tue 10/279:50 am -
2 stops24h 37m
Deal found 9/20![American Airlines logo]()
$1,099
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/1910:25 am -
2 stops26h 30m
Thu 10/229:35 am -
2 stops49h 06m
Deal found 9/19![United Airlines logo]()
$1,101
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/15:15 am -
3 stops41h 20m
Wed 10/79:35 am -
2 stops44h 36m
Deal found 9/16![United Airlines logo]()
$1,102
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/3010:27 am -
3 stops38h 03m
Fri 11/137:10 am -
2 stops28h 20m
Deal found 9/21![United Airlines logo]()
$1,103
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 9/301:50 pm -
3 stops32h 45m
Thu 10/227:00 am -
2 stops40h 39m
Deal found 9/18![United Airlines logo]()
$1,110
Best flights from Louisville to BangkokDiscover carefully curated flight deals from Louisville to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Louisville to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 11/275:59 pm -
2 stops42h 21m
Sat 12/121:05 am -
2 stops31h 49m
Deal found 9/16![Delta logo]()
$1,093
This United Airlines deal was found by Cheapflights users on 9/18. 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 11/28:00 am -
3 stops39h 30m
Mon 11/99:10 am -
2 stops23h 42m
Deal found 9/18![United Airlines logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/1910:25 am -
2 stops26h 30m
Thu 10/229:35 am -
2 stops49h 06m
Deal found 9/19![United Airlines logo]()
$1,101
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/3010:27 am -
3 stops38h 03m
Fri 11/137:10 am -
2 stops28h 20m
Deal found 9/21![United Airlines logo]()
$1,103
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/1610:25 am -
3 stops36h 10m
Fri 10/307:10 am -
2 stops24h 42m
Deal found 9/17![United Airlines logo]()
$1,163
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/1610:25 am -
3 stops36h 10m
Thu 10/294:55 pm -
3 stops36h 37m
Deal found 9/20![United Airlines logo]()
$1,170
Last-minute flights from Louisville to BangkokDiscover last-minute flight deals from Louisville to Bangkok. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Bangkok. Data last updated September 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 9/301:50 pm -
3 stops32h 45m
Thu 10/227:00 am -
2 stops40h 39m
Deal found 9/18![United Airlines logo]()
$1,110
This Etihad Airways deal was found by Cheapflights users on 9/16. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:11 am -
2 stops29h 44m
Wed 10/79:00 pm -
2 stops35h 35m
Deal found 9/16![Multiple Airlines logo]()
$1,083
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/15:15 am -
3 stops41h 20m
Wed 10/79:35 am -
2 stops44h 36m
Deal found 9/16![United Airlines logo]()
$1,102
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/1910:25 am -
2 stops26h 30m
Thu 10/229:35 am -
2 stops49h 06m
Deal found 9/19![United Airlines logo]()
$1,101
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:02 am -
2 stops27h 58m
Tue 10/279:50 am -
2 stops24h 37m
Deal found 9/20![American Airlines logo]()
$1,099
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/3010:27 am -
3 stops38h 03m
Fri 11/137:10 am -
2 stops28h 20m
Deal found 9/21![United Airlines logo]()
$1,103
One-way flights from Louisville to BangkokSearch for one-way flight options from Louisville to Bangkok. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Louisville to Bangkok. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:45 pm -
2 stops42h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$540
This Expedia deal was found by Cheapflights users on 9/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/319:20 am -
2 stops27h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Korean Air logo]()
$639
This Delta deal was found by Cheapflights users on 9/16. 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.
Mon 9/287:55 am -
2 stops30h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:25 am -
3 stops50h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$773
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:00 am -
3 stops42h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$887
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/67:00 am -
3 stops39h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$1,027
Find flight deals from Louisville to Bangkok
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 21, 2026.
Round-trip from | $1,083 (Etihad Airways) |
|---|---|
One-way from | $540 (Etihad Airways) |
Popular in | June |
Cheapest in | January |
Average price | $1,140 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Bangkok 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 7,457,451 searches. Data last updated September 21, 2026.
Use the filters below to find and compare flights from Louisville to Bangkok that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleBangkok
SDF Louisville Intl - BKK Bangkok Suvarnabhumi
SDFBKK
Louisville Intl
Tue 10/6
12:45 pm-6:10 pm
2 stops42h 25m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-12:00 pm
Nonstop0h 00m
$540
Quickest round-trip
LouisvilleBangkok
SDF Louisville Intl - BKK Bangkok Suvarnabhumi
SDFBKK
Louisville Intl
Mon 9/28
7:55 am-1:05 am
2 stops30h 10m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-12:00 pm
Nonstop0h 00m
$656
LouisvilleBangkok
SDF Louisville Intl - BKK Bangkok Suvarnabhumi
SDFBKK
Louisville Intl
Mon 9/28
10:25 am-11:55 pm
3 stops50h 30m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-12:00 pm
Nonstop0h 00m
$773
LouisvilleBangkok
SDF Louisville Intl - BKK Bangkok Suvarnabhumi
SDFBKK
Louisville Intl
Thu 12/31
6:00 am-12:05 pm
3 stops42h 05m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-12:00 pm
Nonstop0h 00m
$887
LouisvilleBangkok
SDF Louisville Intl - BKK Bangkok Suvarnabhumi
SDFBKK
Louisville Intl
Tue 10/6
7:00 am-9:35 am
3 stops39h 35m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-12:00 pm
Nonstop0h 00m
$1,027
LouisvilleBangkok
SDF Louisville Intl - BKK Bangkok Suvarnabhumi
SDFBKK
Louisville Intl
Fri 11/27
5:59 pm-12:20 am
2 stops42h 21m
Bangkok Suvarnabhumi
Sat 12/12
1:05 am-8:54 pm
2 stops31h 49m
$1,093
LouisvilleBangkok
SDF Louisville Intl - BKK Bangkok Suvarnabhumi
SDFBKK
Louisville Intl
Mon 11/2
8:00 am-11:30 am
3 stops39h 30m
Bangkok Suvarnabhumi
Mon 11/9
9:10 am-8:52 pm
2 stops23h 42m
$1,098
LouisvilleBangkok
SDF Louisville Intl - BKK Bangkok Suvarnabhumi
SDFBKK
Louisville Intl
Mon 10/19
10:25 am-11:55 pm
2 stops26h 30m
Bangkok Suvarnabhumi
Thu 10/22
9:35 am-11:41 pm
2 stops49h 06m
$1,101
LouisvilleBangkok
SDF Louisville Intl - BKK Bangkok Suvarnabhumi
SDFBKK
Louisville Intl
Fri 10/30
10:27 am-11:30 am
3 stops38h 03m
Bangkok Suvarnabhumi
Fri 11/13
7:10 am-11:30 pm
2 stops28h 20m
$1,103
LouisvilleBangkok
SDF Louisville Intl - BKK Bangkok Suvarnabhumi
SDFBKK
Louisville Intl
Fri 10/16
10:25 am-9:35 am
3 stops36h 10m
Bangkok Suvarnabhumi
Fri 10/30
7:10 am-8:52 pm
2 stops24h 42m
$1,163
Showing 1-10 of 11 resultsSorted by cheapest first
Best time to book a flight from Louisville to Bangkok
Have a flexible travel schedule? Discover the best time to fly to Bangkok from Louisville with our price prediction graph.
SDF-TH1
SDF-BKK
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 Louisville to Bangkok
SDF-TH1
SDF-BKK
How much does it cost to fly round-trip from Louisville to Bangkok?
Airfare is typical for this route at the moment.
Louisville to Bangkok flights typically cost between $998 and $1,514 in October.The cheapest round-trip price found within the last 5 days was $1,083 on Multiple Airlines (Oct 1-Oct 7).
Reviews of airlines servicing Bangkok
Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated September 21, 2026.
See what other customers who have flown with ANA,Delta, andUnited Airlines from Louisville to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Entertainment
8.0
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Crew
8.7
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Entertainment
8.0
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Crew
8.7
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Entertainment
8.0
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Crew
8.7
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Entertainment
8.0
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Crew
8.7
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Entertainment
8.0
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Crew
8.7
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Entertainment
8.0
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Related info for your journey
Find useful and relevant information for your journey from Louisville to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Louisville to Bangkok
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Bangkok by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to Bangkok by cabin class
Find flights from Louisville to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Bangkok flights
Browse other Louisville and Bangkok flight options. Last updated on September 21, 2026.
Other flights from Louisville
Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Louisville to Bangkok
Discover the top 6 airlines that operate flights from Louisville to Bangkok. 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$860 | Average$860 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$880 | Average$1,062 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$881 | Average$1,181 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$883 | Average$1,230 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$891 | Average$1,576 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$918 | Average$1,490 | FlexibilityNo cancel fee | On-time71% |