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Suvarnabhumi

$654+ Cheap flights from Louisville (SDF) to Suvarnabhumi (BKK)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BKK
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
1 adult, Economy
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Cheap flight deals from Louisville to Suvarnabhumi

Cheapest flights from Louisville to Suvarnabhumi
Explore the most affordable flight options available from Louisville to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.

This oojo deal was found by Cheapflights users on 6/29. 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.
Fri 10/166:14 pm
SDF
-
BKK
2 stops25h 31m
Etihad Airways
Fri 10/308:50 pm
BKK
-
SDF
2 stops29h 01m
Etihad Airways
Deal found 6/29$1,068
This Etihad Airways deal was found by Cheapflights users on 6/29. 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 10/166:14 pm
SDF
-
BKK
2 stops30h 56m
Multiple Airlines
Thu 10/292:40 pm
BKK
-
SDF
2 stops41h 55m
Multiple Airlines
Deal found 6/29$1,075
This Etihad Airways deal was found by Cheapflights users on 6/25. 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 stops25h 46m
Multiple Airlines
Fri 10/169:15 am
BKK
-
SDF
2 stops39h 51m
Multiple Airlines
Deal found 6/25$1,076
This Etihad Airways deal was found by Cheapflights users on 6/25. 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 7/2112:00 pm
SDF
-
BKK
2 stops37h 10m
Multiple Airlines
Tue 7/283:55 pm
BKK
-
SDF
2 stops41h 09m
Multiple Airlines
Deal found 6/25$1,101
This Etihad Airways deal was found by Cheapflights users on 6/26. 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 8/108:16 am
SDF
-
BKK
2 stops35h 29m
Multiple Airlines
Mon 8/173:55 pm
BKK
-
SDF
2 stops40h 36m
Multiple Airlines
Deal found 6/26$1,102
This Justfly.com deal was found by Cheapflights users on 6/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:05 pm
SDF
-
BKK
2 stops32h 00m
Qatar Airways
Thu 11/122:00 am
BKK
-
SDF
2 stops31h 35m
Qatar Airways
Deal found 6/29$1,287
This Expedia deal was found by Cheapflights users on 6/28. 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 12/102:20 pm
SDF
-
BKK
2 stops36h 30m
Multiple Airlines
Mon 12/2112:15 pm
BKK
-
SDF
2 stops43h 59m
Multiple Airlines
Deal found 6/28$1,289

Find flight deals from Louisville to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Suvarnabhumi (BKK). 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 June 29, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,068
(oojo)

One-way from

$654
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,742
Provider with most accurate pricing for Louisville Intl-Bangkok Suvarnabhumi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Bangkok Suvarnabhumi flights.
Search Deals
From Louisville Intl to Bangkok Suvarnabhumi
Search Deals
One-way flight from Louisville Intl to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Suvarnabhumi 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 June 29, 2026.
Use the filters below to find and compare flights from Louisville to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Fri 10/2

10:29 am-6:45 am

2 stops33h 16m

Bangkok Suvarnabhumi

Fri 10/16

9:15 am-2:06 pm

2 stops39h 51m

$1,075

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Thu 9/10

2:47 pm-6:10 pm

2 stops40h 23m

Bangkok Suvarnabhumi

Sat 10/10

9:00 pm-5:42 pm

2 stops31h 42m

$1,075

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Thu 9/24

10:29 am-6:20 am

2 stops32h 51m

Bangkok Suvarnabhumi

Mon 9/28

8:00 pm-10:33 pm

2 stops37h 33m

$1,330
Quickest round-trip

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Fri 10/16

3:36 pm-9:35 am

3 stops30h 59m

Bangkok Suvarnabhumi

Thu 10/29

9:10 am-8:41 pm

2 stops22h 31m

$1,366

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Fri 10/16

8:00 am-9:35 am

3 stops38h 35m

Bangkok Suvarnabhumi

Fri 10/30

7:10 am-7:01 pm

2 stops22h 51m

$1,368

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 8/4

2:10 pm-9:35 am

3 stops32h 25m

Bangkok Suvarnabhumi

Sat 8/29

3:45 pm-9:38 am

3 stops28h 53m

$1,376

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Thu 9/10

3:25 pm-9:35 am

3 stops31h 10m

Bangkok Suvarnabhumi

Sat 10/10

3:45 pm-9:37 am

3 stops28h 52m

$1,376
Cheapest one-way

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 10/6

12:41 pm-7:35 am

2 stops31h 54m

$654

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Sat 12/26

6:00 am-12:45 am

2 stops30h 45m

$832

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 10/6

7:00 am-9:35 am

3 stops39h 35m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Louisville to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Suvarnabhumi in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Bangkok Suvarnabhumi Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Louisville-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Louisville-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Louisville with our price prediction graph.
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 Suvarnabhumi Airport

How far ahead should I book a flight from Louisville to Bangkok Suvarnabhumi Airport?

The price you pay for your flight from Louisville to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated June 29, 2026.
Get a feel of what it's like to fly with ANA,Delta, andUnited Airlines from Louisville to Bangkok Suvarnabhumi Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
1,259 reviews

Comfort

8.2

Food

7.7

Boarding

8.5

Entertainment

7.9

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
ANA
8.3
Very good
1,259 reviews
ANA
8.3
Very good
1,259 reviews

Comfort

8.2

Food

7.7

Boarding

8.5

Entertainment

7.9

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Delta
7.8
Good
8,451 reviews
ANA
8.3
Very good
1,259 reviews

Comfort

8.2

Food

7.7

Boarding

8.5

Entertainment

7.9

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
United Airlines
7.4
Good
9,901 reviews
ANA
8.3
Very good
1,259 reviews

Comfort

8.2

Food

7.7

Boarding

8.5

Entertainment

7.9

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Qatar Airways
7.3
Good
3,738 reviews
ANA
8.3
Very good
1,259 reviews

Comfort

8.2

Food

7.7

Boarding

8.5

Entertainment

7.9

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
American Airlines
7.1
Good
11,763 reviews
ANA
8.3
Very good
1,259 reviews

Comfort

8.2

Food

7.7

Boarding

8.5

Entertainment

7.9

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Bangkok Suvarnabhumi?

    Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to Bangkok Suvarnabhumi. On average, Louisville Intl has 0 outbound flights to Bangkok Suvarnabhumi per day from 6 airlines. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • How long is the flight from Louisville to Bangkok Suvarnabhumi Airport?

    Qatar Airways and United Airlines can get you from Louisville to Bangkok Suvarnabhumi Airport in just under 30h 59m. Your travel time can differ by up to 1h 52m. Louisville and Bangkok Suvarnabhumi Airport are separated by a distance of 8822 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Louisville to Bangkok Suvarnabhumi Airport round-trip?

    Flying on Japan Airlines is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at $860. Additional round-trip tickets that might be worth considering are offered by Delta and ANA, with the lowest prices starting at $880 and $881, respectively. Japan Airlines is currently priced 31% below the average price you’ll pay for this route.

  • Can I find deals for flights from Louisville to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Louisville to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Suvarnabhumi.

  • Can I find deals for business class flights from Louisville to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Louisville to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Cha-am
Sattahip
Pak Chong

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisville to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Suvarnabhumi flights
Cincinnati to Suvarnabhumi flights
Knoxville to Suvarnabhumi flights

Top 6 airlines flying from Louisville to Suvarnabhumi

Discover the top 6 airlines that operate flights from Louisville to Suvarnabhumi. 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 June 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$860Average$897FlexibilityNo cancel feeOn-time79%
DeltaCheapest$880Average$1,050FlexibilityNo cancel feeOn-timeN/A
ANACheapest$881Average$1,181FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$891Average$1,580FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$898Average$1,717FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$918Average$1,435FlexibilityNo cancel feeOn-time71%

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