$574+ Cheap flights from Louisville (SDF) to Bangkok
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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BKK
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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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 July 24, 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 July 24, 2026.
This Etihad Airways deal was found by Cheapflights users on 7/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:14 pm
SDF
- BKK
2 stops36h 56m
Multiple Airlines
Sun 10/183:15 am
BKK
- SDF
2 stops29h 20m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,142
This FlightHub deal was found by Cheapflights users on 7/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:12 pm
SDF
- BKK
2 stops32h 38m
Lufthansa
Mon 11/3011:30 pm
BKK
- SDF
2 stops34h 39m
Lufthansa
Deal found 7/21![Lufthansa logo]()
$1,161
This Etihad Airways deal was found by Cheapflights users on 7/22. 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.
Fri 10/1611:49 am
SDF
- BKK
2 stops37h 21m
Multiple Airlines
Fri 10/302:40 pm
BKK
- SDF
2 stops42h 23m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,182
This KAYAK deal was found by Cheapflights users on 7/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:25 pm
SDF
- BKK
2 stops37h 20m
Lufthansa
Mon 10/1910:55 pm
BKK
- SDF
2 stops53h 45m
Lufthansa
Deal found 7/20![Lufthansa logo]()
$1,185
This Etihad Airways deal was found by Cheapflights users on 7/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:16 am
SDF
- BKK
2 stops40h 54m
Multiple Airlines
Mon 8/243:55 pm
BKK
- SDF
2 stops33h 09m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,208
This FlightHub deal was found by Cheapflights users on 7/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:05 pm
SDF
- BKK
2 stops26h 30m
Qatar Airways
Tue 10/208:00 pm
BKK
- SDF
2 stops36h 35m
Qatar Airways
Deal found 7/20![Qatar Airways logo]()
$1,244
This KAYAK deal was found by Cheapflights users on 7/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:00 am
SDF
- BKK
2 stops34h 25m
Lufthansa
Mon 10/1910:55 pm
BKK
- SDF
2 stops53h 45m
Lufthansa
Deal found 7/20![Lufthansa logo]()
$1,245
This FlightHub deal was found by Cheapflights users on 7/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:29 am
SDF
- BKK
2 stops32h 51m
Qatar Airways
Sun 10/183:00 am
BKK
- SDF
2 stops29h 35m
Qatar Airways
Deal found 7/20![Qatar Airways logo]()
$1,247
This KAYAK deal was found by Cheapflights users on 7/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:12 pm
SDF
- BKK
2 stops36h 33m
Lufthansa
Thu 10/2210:55 pm
BKK
- SDF
2 stops36h 04m
Lufthansa
Deal found 7/20![Lufthansa logo]()
$1,253
This Etihad Airways deal was found by Cheapflights users on 7/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:14 pm
SDF
- BKK
2 stops29h 21m
Multiple Airlines
Mon 12/78:50 pm
BKK
- SDF
2 stops36h 58m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,275
This FlightHub deal was found by Cheapflights users on 7/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:05 pm
SDF
- BKK
2 stops31h 50m
Qatar Airways
Sat 10/172:30 am
BKK
- SDF
2 stops30h 05m
Qatar Airways
Deal found 7/20![Qatar Airways logo]()
$1,284
This FlightHub deal was found by Cheapflights users on 7/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:29 am
SDF
- BKK
2 stops32h 51m
Qatar Airways
Sat 10/173:00 am
BKK
- SDF
2 stops29h 35m
Qatar Airways
Deal found 7/20![Qatar Airways logo]()
$1,287
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 July 24, 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 July 24, 2026.
This Etihad Airways deal was found by Cheapflights users on 7/23. 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.
Fri 10/25:59 pm
SDF
- BKK
2 stops37h 11m
Multiple Airlines
Fri 10/169:00 pm
BKK
- SDF
2 stops35h 35m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,182
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/109:00 am
SDF
- BKK
2 stops32h 35m
United Airlines
Mon 8/173:45 pm
BKK
- SDF
3 stops33h 44m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,359
This Etihad Airways deal was found by Cheapflights users on 7/24. 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.
Fri 10/1611:49 am
SDF
- BKK
2 stops37h 21m
Multiple Airlines
Fri 10/302:40 pm
BKK
- SDF
2 stops42h 23m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,182
This Etihad Airways deal was found by Cheapflights users on 7/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:34 am
SDF
- BKK
2 stops28h 21m
Multiple Airlines
Thu 10/298:50 pm
BKK
- SDF
2 stops35h 45m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,182
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Sun 1/107:05 am
SDF
- BKK
3 stops40h 25m
United Airlines
Sun 1/319:10 am
BKK
- SDF
2 stops23h 04m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,366
This Etihad Airways deal was found by Cheapflights users on 7/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:00 am
SDF
- BKK
2 stops41h 45m
Multiple Airlines
Mon 2/18:50 pm
BKK
- SDF
2 stops29h 58m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,244
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/410:04 am
SDF
- BKK
2 stops31h 31m
United Airlines
Sat 8/293:45 pm
BKK
- SDF
3 stops28h 53m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,376
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/28:00 am
SDF
- BKK
3 stops38h 35m
United Airlines
Fri 10/163:45 pm
BKK
- SDF
3 stops28h 44m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,376
This Cathay Pacific deal was found by Cheapflights users on 7/22. 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.
Tue 8/46:01 pm
SDF
- BKK
2 stops35h 29m
Multiple Airlines
Sat 8/294:25 pm
BKK
- SDF
2 stops41h 52m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,288
Last-minute flights from Louisville to BangkokDiscover last-minute flight deals from Louisville to Bangkok. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Bangkok. Data last updated July 24, 2026 and is based on user searches.
This Cathay Pacific deal was found by Cheapflights users on 7/22. 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.
Tue 8/46:01 pm
SDF
- BKK
2 stops35h 29m
Multiple Airlines
Sat 8/294:25 pm
BKK
- SDF
2 stops41h 52m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,288
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/410:04 am
SDF
- BKK
2 stops31h 31m
United Airlines
Sat 8/293:45 pm
BKK
- SDF
3 stops28h 53m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,376
This SmartFares deal was found by Cheapflights users on 7/23. 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.
Wed 8/510:04 am
SDF
- BKK
2 stops31h 31m
ANA
Wed 8/121:55 pm
BKK
- SDF
2 stops40h 12m
ANA
Deal found 7/23![ANA logo]()
$1,371
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/109:00 am
SDF
- BKK
2 stops32h 35m
United Airlines
Mon 8/173:45 pm
BKK
- SDF
3 stops33h 44m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,359
This FlightHub deal was found by Cheapflights users on 7/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:23 am
SDF
- BKK
2 stops26h 32m
ANA
Tue 8/181:55 pm
BKK
- SDF
2 stops34h 16m
ANA
Deal found 7/21![ANA logo]()
$1,389
This Etihad Airways deal was found by Cheapflights users on 7/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:16 am
SDF
- BKK
2 stops40h 54m
Multiple Airlines
Mon 8/243:55 pm
BKK
- SDF
2 stops33h 09m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,208
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/185:15 am
SDF
- BKK
2 stops36h 20m
United Airlines
Mon 8/243:45 pm
BKK
- SDF
3 stops57h 44m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,396
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 July 24, 2026.
Search for one-way flight options from Louisville to Bangkok. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/179:31 am
SDF
- BKK
2 stops39h 39m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$574
This oojo deal was found by Cheapflights users on 7/22. 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 8/108:16 am
SDF
- BKK
2 stops35h 29m
Etihad Airways
Deal found 7/22![Etihad Airways logo]()
$605
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:14 pm
SDF
- BKK
2 stops25h 31m
Etihad Airways
Deal found 7/19![Etihad Airways logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sun 8/169:24 pm
SDF
- BKK
3 stops46h 21m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sat 8/228:46 pm
SDF
- BKK
3 stops46h 59m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/108:30 pm
SDF
- BKK
3 stops47h 15m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$635
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/267:08 pm
SDF
- BKK
3 stops48h 27m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Wed 7/299:21 am
SDF
- BKK
2 stops51h 14m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$641
This oojo deal was found by Cheapflights users on 7/23. 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.
Sat 8/226:05 am
SDF
- BKK
2 stops37h 40m
Etihad Airways
Deal found 7/23![Etihad Airways logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Wed 8/122:56 pm
SDF
- BKK
3 stops58h 14m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$652
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 July 24, 2026.
Round-trip from | $1,142 (Etihad Airways) |
|---|---|
One-way from | $574 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
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 2,558,603 searches. Data last updated July 24, 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 - BKK
SDFBKK
Louisville Intl
Fri 10/2
5:59 pm-6:10 pm
2 stops37h 11m
Bangkok Suvarnabhumi
Fri 10/16
9:00 pm-9:35 pm
2 stops35h 35m
$1,182
LouisvilleBangkok
SDF - BKK
SDFBKK
Louisville Intl
Fri 10/16
11:49 am-12:10 pm
2 stops37h 21m
Bangkok Suvarnabhumi
Fri 10/30
2:40 pm-10:03 pm
2 stops42h 23m
$1,182
LouisvilleBangkok
SDF - BKK
SDFBKK
Louisville Intl
Fri 10/16
8:34 am-11:55 pm
2 stops28h 21m
Bangkok Suvarnabhumi
Thu 10/29
8:50 pm-9:35 pm
2 stops35h 45m
$1,182
LouisvilleBangkok
SDF - BKK
SDFBKK
Louisville Intl
Tue 1/19
6:00 am-11:45 am
2 stops41h 45m
Bangkok Suvarnabhumi
Mon 2/1
8:50 pm-2:48 pm
2 stops29h 58m
$1,244
LouisvilleBangkok
SDF - BKK
SDFBKK
Louisville Intl
Tue 8/4
6:01 pm-4:30 pm
2 stops35h 29m
Bangkok Suvarnabhumi
Sat 8/29
4:25 pm-11:17 pm
2 stops41h 52m
$1,288
LouisvilleBangkok
SDF - BKK
SDFBKK
Louisville Intl
Mon 8/10
9:00 am-4:35 am
2 stops32h 35m
Bangkok Suvarnabhumi
Mon 8/17
3:45 pm-2:29 pm
3 stops33h 44m
$1,359
LouisvilleBangkok
SDF - BKK
SDFBKK
Louisville Intl
Sun 1/10
7:05 am-11:30 am
3 stops40h 25m
Bangkok Suvarnabhumi
Sun 1/31
9:10 am-8:14 pm
2 stops23h 04m
$1,366
Quickest round-trip
LouisvilleBangkok
SDF - BKK
SDFBKK
Louisville Intl
Tue 8/4
10:04 am-4:35 am
2 stops31h 31m
Bangkok Suvarnabhumi
Sat 8/29
3:45 pm-9:38 am
3 stops28h 53m
$1,376
LouisvilleBangkok
SDF - BKK
SDFBKK
Louisville Intl
Fri 10/2
8:00 am-9:35 am
3 stops38h 35m
Bangkok Suvarnabhumi
Fri 10/16
3:45 pm-9:29 am
3 stops28h 44m
$1,376
Cheapest one-way
LouisvilleBangkok
SDF - BKK
SDFBKK
Louisville Intl
Tue 10/6
6:14 pm-6:45 am
2 stops25h 31m
$606
Showing 1-10 of 18 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 far ahead should I book a flight from Louisville to Bangkok?
To ensure you get the cheapest price possible for a flight from Louisville to Bangkok, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 July 24, 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
Boarding
8.5
Comfort
8.2
Entertainment
7.9
Overall
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Boarding
8.5
Comfort
8.2
Entertainment
7.9
Overall
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Boarding
8.5
Comfort
8.2
Entertainment
7.9
Overall
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Boarding
8.5
Comfort
8.2
Entertainment
7.9
Overall
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Boarding
8.5
Comfort
8.2
Entertainment
7.9
Overall
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Boarding
8.5
Comfort
8.2
Entertainment
7.9
Overall
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Related info for your journey
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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 2,558,603 searches. Data last updated July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$860 | Average$897 | 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$891 | Average$1,580 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$898 | Average$1,584 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$918 | Average$1,435 | FlexibilityNo cancel fee | On-time71% |