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Cheap flights from Louisville to Bangkok from $832

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Bangkok departing on 2/16. 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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0 bags

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Find the cheapest flights from Louisville to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 5:10 amSDF-BKK
34h 55m2 stops
United Airlines Logo
4:55 pm - 2:19 pmBKK-SDF
33h 24m3 stops
$832United Airlines
Find Deal
Mon, Feb 16 - Tue, Mar 3
United Airlines Logo
6:15 am - 12:20 amSDF-BKK
30h 05m2 stops
United Airlines Logo
4:55 pm - 2:19 pmBKK-SDF
33h 24m3 stops
$835United Airlines
Find Deal
Tue, Feb 17 - Thu, Mar 5
United Airlines Logo
5:54 pm - 5:10 amSDF-BKK
47h 16m2 stops
United Airlines Logo
4:55 pm - 10:29 pmBKK-SDF
41h 34m3 stops
$837United Airlines
Find Deal
Sun, Feb 22 - Thu, Mar 5
United Airlines Logo
5:35 am - 11:25 amSDF-BKK
41h 50m3 stops
United Airlines Logo
4:55 pm - 1:17 pmBKK-SDF
32h 22m3 stops
$844United Airlines
Find Deal
Mon, Feb 16 - Wed, Mar 4
United Airlines Logo
9:00 am - 11:25 amSDF-BKK
38h 25m3 stops
United Airlines Logo
4:55 pm - 1:17 pmBKK-SDF
32h 22m3 stops
$845United Airlines
Find Deal
Tue, Feb 17 - Thu, Mar 5
United Airlines Logo
9:00 am - 12:20 amSDF-BKK
27h 20m2 stops
United Airlines Logo
4:55 pm - 2:19 pmBKK-SDF
33h 24m3 stops
$849United Airlines
Find Deal
Wed, Feb 18 - Tue, Mar 3
United Airlines Logo
3:22 pm - 11:25 amSDF-BKK
32h 03m3 stops
United Airlines Logo
4:55 pm - 1:06 pmBKK-SDF
32h 11m3 stops
$858United Airlines
Find Deal
Mon, Feb 9 - Wed, Feb 25
United Airlines Logo
6:15 am - 12:20 amSDF-BKK
30h 05m2 stops
United Airlines Logo
4:55 pm - 1:17 pmBKK-SDF
32h 22m3 stops
$861United Airlines
Find Deal
Tue, Feb 17 - Fri, Mar 6
United Airlines Logo
6:00 am - 12:20 amSDF-BKK
30h 20m2 stops
United Airlines Logo
4:55 pm - 10:37 pmBKK-SDF
41h 42m3 stops
$862United Airlines
Find Deal
Tue, Feb 10 - Thu, Feb 26
United Airlines Logo
5:54 pm - 5:10 amSDF-BKK
47h 16m2 stops
United Airlines Logo
4:55 pm - 1:17 pmBKK-SDF
32h 22m3 stops
$863United Airlines
Find Deal
Sun, Feb 22 - Fri, Mar 6

United Airlines flights from Louisville to Bangkok

Our best United Airlines deals on Louisville to Bangkok flight tickets
United Airlines
Feb 16
SDF5:35 amLouisville Intl
35h 35m
2 stops
BKK5:10 amBangkok Suvarnabhumi
Mar 4
BKK4:55 pmBangkok Suvarnabhumi
32h 22m
3 stops
SDF1:17 pmLouisville Intl
$832
Find similar
United Airlines
Feb 17
SDF6:00 amLouisville Intl
30h 20m
2 stops
BKK12:20 amBangkok Suvarnabhumi
Mar 3
BKK4:55 pmBangkok Suvarnabhumi
33h 24m
3 stops
SDF2:19 pmLouisville Intl
$835
Find similar
United Airlines
Feb 22
SDF5:54 pmLouisville Intl
47h 16m
2 stops
BKK5:10 amBangkok Suvarnabhumi
Mar 5
BKK4:55 pmBangkok Suvarnabhumi
41h 34m
3 stops
SDF10:29 pmLouisville Intl
$837
Find similar

Delta flights from Louisville to Bangkok

Our best Delta deals on Louisville to Bangkok flight tickets
Delta
Feb 16
SDF6:23 amLouisville Intl
30h 22m
2 stops
BKK12:45 amBangkok Suvarnabhumi
Mar 2
BKK12:55 amBangkok Suvarnabhumi
28h 56m
2 stops
SDF5:51 pmLouisville Intl
$879
Find similar
Delta
Feb 8
SDF6:53 pmLouisville Intl
40h 27m
2 stops
BKK11:20 pmBangkok Suvarnabhumi
Feb 22
BKK2:05 amBangkok Suvarnabhumi
32h 42m
2 stops
SDF10:47 pmLouisville Intl
$885
Find similar
Delta
Feb 22
SDF7:50 amLouisville Intl
27h 30m
2 stops
BKK11:20 pmBangkok Suvarnabhumi
Feb 28
BKK9:40 amBangkok Suvarnabhumi
26h 18m
2 stops
SDF11:58 pmLouisville Intl
$906
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 December 3, 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

Mon 2/16

6:15 am-5:10 am

2 stops34h 55m

Bangkok Suvarnabhumi

Tue 3/3

4:55 pm-2:19 pm

3 stops33h 24m

$832

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 2/17

6:15 am-12:20 am

2 stops30h 05m

Bangkok Suvarnabhumi

Thu 3/5

4:55 pm-2:19 pm

3 stops33h 24m

$835

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Sun 2/22

5:54 pm-5:10 am

2 stops47h 16m

Bangkok Suvarnabhumi

Thu 3/5

4:55 pm-10:29 pm

3 stops41h 34m

$837

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Mon 2/16

5:35 am-11:25 am

3 stops41h 50m

Bangkok Suvarnabhumi

Wed 3/4

4:55 pm-1:17 pm

3 stops32h 22m

$844

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 2/17

9:00 am-11:25 am

3 stops38h 25m

Bangkok Suvarnabhumi

Thu 3/5

4:55 pm-1:17 pm

3 stops32h 22m

$845

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Wed 2/18

9:00 am-12:20 am

2 stops27h 20m

Bangkok Suvarnabhumi

Tue 3/3

4:55 pm-2:19 pm

3 stops33h 24m

$849

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Mon 2/9

3:22 pm-11:25 am

3 stops32h 03m

Bangkok Suvarnabhumi

Wed 2/25

4:55 pm-1:06 pm

3 stops32h 11m

$858

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 2/17

6:15 am-12:20 am

2 stops30h 05m

Bangkok Suvarnabhumi

Fri 3/6

4:55 pm-1:17 pm

3 stops32h 22m

$861

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 2/10

6:00 am-12:20 am

2 stops30h 20m

Bangkok Suvarnabhumi

Thu 2/26

4:55 pm-10:37 pm

3 stops41h 42m

$862

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Sun 2/22

5:54 pm-5:10 am

2 stops47h 16m

Bangkok Suvarnabhumi

Fri 3/6

4:55 pm-1:17 pm

3 stops32h 22m

$863

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 July, then book flights to Bangkok from Louisville during November instead. Flights to Bangkok in November, while not as cheap as those in July, still average around $1,086.

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 $1,332 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 $1,100 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

Fastest flight time

29h 43m

Direct flights

None
The fastest flight from Louisville to Bangkok takes 29h 43m
There are no direct flights from Louisville to Bangkok. There are no popular flight routes from Louisville to Bangkok.
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  • 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 27h 20m.

  • 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
ANAPriceFrom $888Free CancellationRating
8.4
1,017 reviews
Search ANA flights
DeltaPriceFrom $918Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $918Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,083Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
Qatar AirwaysPriceFrom $1,148Free CancellationRating
7.4
3,678 reviews
Search Qatar Airways flights
FinnairPriceFrom $1,361Free CancellationRating
7.6
1,334 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