What airlines fly to Thailand?

United Airlines, ANA and Delta are the top three most popular airlines that fly to Thailand from Louisville according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 10 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Louisville Intl to Thailand?

ANA, Japan Airlines, and United Airlines are the most popular carriers operating from Louisville Intl to Thailand

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

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

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

As of December 2025, there are 6 operators available to choose from for flights from Louisville Intl Airport to Thailand.

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

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 Thailand.

What documentation or ID do you need to fly to Thailand?

The travel and health documents you'll need for your trip to Thailand 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 Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$832 Cheap Flights from Louisville to Thailand in 2025/26

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Find the cheapest flights from Louisville to Thailand

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 5:10 amSDF-BKK

34h 55m2 stops

4:55 pm - 2:19 pmBKK-SDF

33h 24m3 stops

$832United Airlines

Find Deal

Mon, Feb 16 - Tue, Mar 3

6:15 am - 12:20 amSDF-BKK

30h 05m2 stops

4:55 pm - 2:19 pmBKK-SDF

33h 24m3 stops

$835United Airlines

Find Deal

Tue, Feb 17 - Thu, Mar 5

5:54 pm - 5:10 amSDF-BKK

47h 16m2 stops

4:55 pm - 10:29 pmBKK-SDF

41h 34m3 stops

$837United Airlines

Find Deal

Sun, Feb 22 - Thu, Mar 5

5:35 am - 11:25 amSDF-BKK

41h 50m3 stops

4:55 pm - 1:17 pmBKK-SDF

32h 22m3 stops

$844United Airlines

Find Deal

Mon, Feb 16 - Wed, Mar 4

9:00 am - 11:25 amSDF-BKK

38h 25m3 stops

4:55 pm - 1:17 pmBKK-SDF

32h 22m3 stops

$845United Airlines

Find Deal

Tue, Feb 17 - Thu, Mar 5

9:00 am - 12:20 amSDF-BKK

27h 20m2 stops

4:55 pm - 2:19 pmBKK-SDF

33h 24m3 stops

$849United Airlines

Find Deal

Wed, Feb 18 - Tue, Mar 3

6:00 am - 10:10 pmSDF-HKT

29h 10m2 stops

11:25 pm - 4:52 pmHKT-SDF

28h 27m2 stops

$984Korean Air

Find Deal

Sun, Apr 19 - Sat, Apr 25

1:30 pm - 6:55 pmSDF-HKT

41h 25m2 stops

8:20 am - 9:23 pmHKT-SDF

49h 03m2 stops

$1,107Qatar Airways

Find Deal

Wed, Feb 18 - Mon, Mar 2

5:27 pm - 7:50 amSDF-HKT

27h 23m2 stops

9:20 am - 8:55 pmHKT-SDF

46h 35m2 stops

$1,149Qatar Airways

Find Deal

Sun, Apr 19 - Sat, Apr 25

10:35 am - 6:55 pmSDF-HKT

44h 20m2 stops

8:20 am - 11:19 pmHKT-SDF

50h 59m2 stops

$1,162Qatar Airways

Find Deal

Thu, Jan 29 - Sat, Feb 7

United Airlines flights from Louisville to Thailand

Our best United Airlines deals on Louisville to Thailand 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 Thailand

Our best Delta deals on Louisville to Thailand 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

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

LouisvillePhuket City

SDF - HKT

SDFHKT

Louisville Intl

Sun 4/19

6:00 am-10:10 pm

2 stops29h 10m

Phuket City

Sat 4/25

11:25 pm-4:52 pm

2 stops28h 27m

$984

LouisvillePhuket City

SDF - HKT

SDFHKT

Louisville Intl

Wed 2/18

1:30 pm-6:55 pm

2 stops41h 25m

Phuket City

Mon 3/2

8:20 am-9:23 pm

2 stops49h 03m

$1,107

LouisvillePhuket City

SDF - HKT

SDFHKT

Louisville Intl

Sun 4/19

5:27 pm-7:50 am

2 stops27h 23m

Phuket City

Sat 4/25

9:20 am-8:55 pm

2 stops46h 35m

$1,149

LouisvillePhuket City

SDF - HKT

SDFHKT

Louisville Intl

Thu 1/29

10:35 am-6:55 pm

2 stops44h 20m

Phuket City

Sat 2/7

8:20 am-11:19 pm

2 stops50h 59m

$1,162

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Thailand

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

Prices

Airlines

What is the cheapest month to fly to Thailand?

The month of July is, on average, the cheapest month to fly to Thailand from Louisville, with most prices found around $1,064. If you are unable to visit Thailand during the month of July, then departing from Louisville during the month November is also very affordable. Most momondo users find prices during this month for around $1,086.

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

The cheapest day to depart on your flight to Thailand is on a Monday when prices can be found for as low as $1,399. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Thailand is Friday, with ticket prices averaging around $1,904.

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

Flying to Thailand from Louisville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,437 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Thailand is in the evening when prices are around $1,685.

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

You are more likely to see cheaper flights to Thailand from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand 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 Thailand from Louisville for as low as $1,100 on momondo.

Cheap Louisville to Thailand flight deals and tips

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

Fastest flight time	27h 23m
Direct flights	None

The fastest flight from Louisville to Thailand takes 27h 23m

There are no direct flights from Louisville to Thailand. There are no popular flight routes from Louisville to Thailand.

Search flight deals

When did momondo last update prices for flights from Louisville Intl Airport to Thailand?
Prices for flights from Louisville Intl Airport to Thailand were last updated today.
How many operators does momondo search for flights from Louisville Intl Airport to Thailand?
As of December 2025, there are 6 operators available to choose from for flights from Louisville Intl Airport to Thailand.
How old do you have to be to fly from Louisville Intl Airport to Thailand?
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 Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents you'll need for your trip to Thailand 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 Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to Thailand

Compare and see reviews for airlines that fly from Louisville to Thailand with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $888	Free Cancellation	Rating 8.4 1,016 reviews	Search ANA flights
Delta	PriceFrom $918	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
American Airlines	PriceFrom $918	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,083	Free Cancellation	Rating 7.4 9,064 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $1,148	Free Cancellation	Rating 7.4 3,679 reviews	Search Qatar Airways flights
Finnair	PriceFrom $1,361	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Thailand. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Louisville to Thailand flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Louisville to Thailand right now. Can momondo alert me if prices change?

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