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Cheap flights from Louisville to Bangkok from $440

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Bangkok departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Louisville to Bangkok

Cheap round-trip flights

American Airlines Logo
7:45 am - 11:00 pmSDF-BKK
28h 15m2 stops
American Airlines Logo
8:05 am - 10:25 pmBKK-SDF
25h 20m2 stops
$865American Airlines
Find Deal
mar., sep. 23 - mar., oct. 14
American Airlines Logo
7:45 am - 11:00 pmSDF-BKK
28h 15m2 stops
American Airlines Logo
8:05 am - 11:40 pmBKK-SDF
26h 35m2 stops
$870American Airlines
Find Deal
vie., sep. 5 - vie., sep. 12
Delta Logo
6:00 am - 9:45 pmSDF-BKK
28h 45m2 stops
Delta Logo
9:50 am - 11:59 pmBKK-SDF
25h 09m2 stops
$878Delta
Find Deal
mar., sep. 23 - mié., oct. 22
United Airlines Logo
3:22 pm - 11:25 amSDF-BKK
32h 03m3 stops
United Airlines Logo
9:25 am - 11:23 pmBKK-SDF
25h 58m2 stops
$881United Airlines
Find Deal
mar., ene. 20 - lun., feb. 2
United Airlines Logo
5:35 am - 5:10 amSDF-BKK
35h 35m2 stops
United Airlines Logo
9:25 am - 11:23 pmBKK-SDF
25h 58m2 stops
$882United Airlines
Find Deal
lun., ene. 19 - lun., feb. 2
ANA Logo
1:59 pm - 4:35 amSDF-BKK
27h 36m2 stops
ANA Logo
7:00 am - 8:28 pmBKK-SDF
24h 28m2 stops
$910ANA
Find Deal
jue., sep. 4 - mar., sep. 16
Delta Logo
10:24 am - 9:45 pmSDF-BKK
24h 21m2 stops
Delta Logo
9:50 am - 10:46 pmBKK-SDF
23h 56m2 stops
$918Delta
Find Deal
vie., sep. 5 - jue., sep. 18
ANA Logo
1:59 pm - 4:35 amSDF-BKK
27h 36m2 stops
ANA Logo
9:35 pm - 6:58 pmBKK-SDF
32h 23m2 stops
$933ANA
Find Deal
jue., sep. 4 - jue., sep. 18
Korean Air Logo
8:10 am - 9:45 pmSDF-BKK
50h 35m2 stops
Korean Air Logo
11:30 pm - 10:54 pmBKK-SDF
34h 24m2 stops
$1,099Korean Air
Find Deal
jue., sep. 25 - dom., oct. 19
Korean Air Logo
7:00 am - 1:05 amSDF-BKK
31h 05m2 stops
Korean Air Logo
2:35 am - 9:48 pmBKK-SDF
30h 13m2 stops
$1,208Korean Air
Find Deal
lun., oct. 6 - lun., oct. 13

American Airlines flights from Louisville to Bangkok

Our best American Airlines deals on Louisville to Bangkok flight tickets
American Airlines
Sep 3
SDF7:45 amLouisville Intl
28h 15m
2 stops
BKK11:00 pmBangkok Suvarnabhumi
Sep 17
BKK8:05 amBangkok Suvarnabhumi
26h 35m
2 stops
SDF11:40 pmLouisville Intl
$790
Find similar
American Airlines
Sep 23
SDF7:45 amLouisville Intl
28h 15m
2 stops
BKK11:00 pmBangkok Suvarnabhumi
Oct 14
BKK8:05 amBangkok Suvarnabhumi
25h 20m
2 stops
SDF10:25 pmLouisville Intl
$865
Find similar
American Airlines
Sep 5
SDF7:45 amLouisville Intl
28h 15m
2 stops
BKK11:00 pmBangkok Suvarnabhumi
Sep 12
BKK8:05 amBangkok Suvarnabhumi
26h 35m
2 stops
SDF11:40 pmLouisville Intl
$870
Find similar

Delta flights from Louisville to Bangkok

Our best Delta deals on Louisville to Bangkok flight tickets
Delta
Sep 23
SDF6:00 amLouisville Intl
28h 45m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
Oct 22
BKK9:50 amBangkok Suvarnabhumi
25h 09m
2 stops
SDF11:59 pmLouisville Intl
$878
Find similar
Delta
Aug 31
SDF6:00 pmLouisville Intl
40h 45m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
Sep 17
BKK9:50 amBangkok Suvarnabhumi
25h 02m
2 stops
SDF11:52 pmLouisville Intl
$884
Find similar
Delta
Sep 5
SDF10:24 amLouisville Intl
24h 21m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
Sep 18
BKK9:50 amBangkok Suvarnabhumi
23h 56m
2 stops
SDF10:46 pmLouisville Intl
$918
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated agosto 25, 2025.
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

Price

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

mar. 9/23

7:45 am-11:00 pm

2 stops28h 15m

Bangkok Suvarnabhumi

mar. 10/14

8:05 am-10:25 pm

2 stops25h 20m

$865

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

vie. 9/5

7:45 am-11:00 pm

2 stops28h 15m

Bangkok Suvarnabhumi

vie. 9/12

8:05 am-11:40 pm

2 stops26h 35m

$870

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

mar. 9/23

6:00 am-9:45 pm

2 stops28h 45m

Bangkok Suvarnabhumi

mié. 10/22

9:50 am-11:59 pm

2 stops25h 09m

$878

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

mar. 1/20

3:22 pm-11:25 am

3 stops32h 03m

Bangkok Suvarnabhumi

lun. 2/2

9:25 am-11:23 pm

2 stops25h 58m

$881

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

lun. 1/19

5:35 am-5:10 am

2 stops35h 35m

Bangkok Suvarnabhumi

lun. 2/2

9:25 am-11:23 pm

2 stops25h 58m

$882

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

jue. 9/4

1:59 pm-4:35 am

2 stops27h 36m

Bangkok Suvarnabhumi

mar. 9/16

7:00 am-8:28 pm

2 stops24h 28m

$910

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

vie. 9/5

10:24 am-9:45 pm

2 stops24h 21m

Bangkok Suvarnabhumi

jue. 9/18

9:50 am-10:46 pm

2 stops23h 56m

$918

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

jue. 9/4

1:59 pm-4:35 am

2 stops27h 36m

Bangkok Suvarnabhumi

jue. 9/18

9:35 pm-6:58 pm

2 stops32h 23m

$933

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

jue. 9/25

8:10 am-9:45 pm

2 stops50h 35m

Bangkok Suvarnabhumi

dom. 10/19

11:30 pm-10:54 pm

2 stops34h 24m

$1,099

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

lun. 10/6

7:00 am-1:05 am

2 stops31h 05m

Bangkok Suvarnabhumi

lun. 10/13

2:35 am-9:48 pm

2 stops30h 13m

$1,208

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Louisville to Bangkok

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

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of October, then book flights to Bangkok from Louisville during July instead. Flights to Bangkok in July, while not as cheap as those in October, still average around $1,217.

What is the cheapest day to depart on your flight to Bangkok?

On average, the least expensive day to fly to Bangkok from Louisville is on a Monday. momondo users have found tickets for Monday departures for as low as $1,399. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Louisville to Bangkok on a Friday will generally be more expensive and average around $1,904. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Bangkok?

According to our data, the cheapest time of day to fly to Bangkok is in the morning. momondo users have found flights departing from Louisville to Bangkok in the morning for as low as $1,437. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $1,685. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,414 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Louisville for as low as $1,194 on momondo.

Cheap Louisville to Bangkok flight deals and tips

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

Direct flights

None
There are no direct flights from Louisville to Bangkok. There are no popular flight routes from Louisville to Bangkok.
Search flight deals

  • How far is Louisville Intl to Bangkok by plane?

    The straight-line distance from Louisville Intl to Bangkok is 8814.3 mi. By plane, this route typically takes 24h 21m.

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

    Prices for flights from Louisville Intl Airport to Bangkok were last updated today.

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

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

    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 Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to Bangkok

Compare and see reviews for airlines that fly from Louisville to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $918Free CancellationRating
7.9
7,981 reviews
Search Delta flights
ANAPriceFrom $921Free CancellationRating
8.4
943 reviews
Search ANA flights
American AirlinesPriceFrom $969Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Qatar AirwaysPriceFrom $1,153Free CancellationRating
7.4
3,608 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $1,166Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights
Korean AirPriceFrom $1,354Free CancellationRating
8.4
1,133 reviews
Search Korean Air flights
FinnairPriceFrom $1,365Free CancellationRating
7.6
1,320 reviews
Search Finnair flights

Why use momondo?

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

It is quick and easy to find Louisville to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

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

All flight searches from Louisville to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Bangkok 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 Bangkok right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from Louisville and alert you when they change.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport