Bangkok

$557+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BKK
Feb 25 — Mar 41
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The best prices from Louisville Intl to Bangkok are usually found in September or October, booked 10 days in advance, depart on a Monday or Saturday and return on a Monday

Cheap 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 February 20, 2025.

Round-trip from

$1,286
(American Airlines)

One-way from

$557
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,381
From Louisville Intl to Bangkok
One-way flight from Louisville Intl to Bangkok
Highest demand for flights based on searches. 8% potential increase in price ($143 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Louisville to Bangkok

Cheapest flights from Louisville to Bangkok
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 February 20, 2025.

This Japan Airlines deal was found by Cheapflights users on 2/19. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:31 amSDF - BKK
2 stops25h 29mJapan Airlines
Mon 9/228:05 amBKK - SDF
2 stops24h 05mJapan Airlines
Deal found 2/19$1,230
This Qatar Airways deal was found by Cheapflights users on 2/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1511:50 amSDF - BKK
2 stops38h 05mQatar Airways
Thu 4/248:40 amBKK - SDF
2 stops45h 49mQatar Airways
Deal found 2/19$1,249
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:33 amSDF - BKK
2 stops27h 27mAmerican Airlines
Fri 9/198:05 amBKK - SDF
2 stops25h 40mAmerican Airlines
Deal found 2/19$1,254
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:00 amSDF - BKK
2 stops33h 25mANA
Mon 9/229:35 amBKK - SDF
2 stops45h 39mANA
Deal found 2/19$1,271
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:21 amSDF - BKK
2 stops30h 54mAir Canada
Tue 3/187:35 amBKK - SDF
2 stops23h 47mAir Canada
Deal found 2/19$1,383
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1710:32 amSDF - BKK
2 stops39h 43mDelta
Sun 4/209:40 pmBKK - SDF
2 stops36h 09mDelta
Deal found 2/19$1,402
This United Airlines deal was found by Cheapflights users on 2/18. 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 3/38:00 amSDF - BKK
2 stops28h 05mUnited Airlines
Fri 3/147:10 amBKK - SDF
2 stops27h 19mUnited Airlines
Deal found 2/18$1,454
This oojo deal was found by Cheapflights users on 2/19. 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.
Sat 4/511:50 amSDF - BKK
2 stops25h 00mCathay Pacific
Sat 4/1212:30 pmBKK - SDF
2 stops45h 30mCathay Pacific
Deal found 2/19$1,514
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:00 amSDF - BKK
2 stops30h 45mKorean Air
Mon 3/171:00 amBKK - SDF
2 stops33h 15mKorean Air
Deal found 2/20$1,558
This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/251:58 pmSDF - BKK
2 stops28h 32mFinnair
Thu 6/267:05 amBKK - SDF
2 stops28h 00mFinnair
Deal found 2/19$1,613
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/54:55 pmSDF - BKK
2 stops31h 55mMultiple Airlines
Tue 3/1811:15 pmBKK - SDF
3 stops32h 22mMultiple Airlines
Deal found 2/19$1,627
This Air France deal was found by Cheapflights users on 2/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:20 pmSDF - BKK
2 stops27h 45mKLM
Fri 3/1412:15 pmBKK - SDF
2 stops40h 05mKLM
Deal found 2/18$2,353

Find flights from Louisville to Bangkok within your budget

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 February 20, 2025.

Fly from

Louisville

Fly to

Bangkok

Route

Depart

Return

Price

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 4/15

11:50 am-12:55 pm

2 stops38h 05m

Bangkok Suvarnabhumi

Thu 4/24

8:40 am-7:29 pm

2 stops45h 49m

$1,249

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Wed 3/5

7:01 am-11:35 pm

2 stops28h 34m

Bangkok Suvarnabhumi

Tue 3/18

10:05 pm-8:57 pm

2 stops33h 52m

$1,286

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Wed 4/2

2:00 pm-11:55 pm

2 stops46h 55m

Bangkok Suvarnabhumi

Wed 4/16

1:55 pm-1:23 pm

2 stops58h 28m

$1,382

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Wed 3/5

11:21 am-6:15 am

2 stops30h 54m

Bangkok Suvarnabhumi

Tue 3/18

7:35 am-8:22 pm

2 stops23h 47m

$1,383

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Thu 4/17

10:32 am-1:15 pm

2 stops39h 43m

Bangkok Suvarnabhumi

Sun 4/20

9:40 pm-10:49 pm

2 stops36h 09m

$1,402

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Mon 3/3

8:00 am-12:05 am

2 stops28h 05m

Bangkok Suvarnabhumi

Fri 3/14

7:10 am-11:29 pm

2 stops27h 19m

$1,454

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Sat 4/5

11:50 am-11:50 pm

2 stops25h 00m

Bangkok Suvarnabhumi

Sat 4/12

12:30 pm-11:00 pm

2 stops45h 30m

$1,514

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Wed 3/5

6:00 am-12:45 am

2 stops30h 45m

Bangkok Suvarnabhumi

Mon 3/17

1:00 am-11:15 pm

2 stops33h 15m

$1,558

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Wed 3/5

4:55 pm-12:50 pm

2 stops31h 55m

Bangkok Suvarnabhumi

Tue 3/18

11:15 pm-8:37 pm

3 stops32h 22m

$1,627

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Fri 3/7

6:20 pm-10:05 am

2 stops27h 45m

Bangkok Suvarnabhumi

Fri 3/14

12:15 pm-5:20 pm

2 stops40h 05m

$2,353

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
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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.
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.

Travel insights for flights from Louisville to Bangkok

Get recent, data-driven insights about flights from Louisville to Bangkok including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Bangkok. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Louisville to Bangkok, you should look to book at least 10 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.

What is the cheapest month to book a flight from Louisville to Bangkok?

Currently, February is the cheapest month in which you can book a flight from Louisville to Bangkok (average of $976). Flying from Louisville to Bangkok in June is currently the most expensive (average of $1,580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to BKK?

Find hourly flight availability from Louisville to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from Louisville to Bangkok by exploring options for tickets in the morning.

What is the cheapest day to fly from Louisville to Bangkok?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Bangkok. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisville to Bangkok flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 February 20, 2025.
8.4
Very good

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good
8.4
Very good

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.0
Very good
8.4
Very good

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Related info for your journey

Find useful and relevant information for your journey from Louisville to Bangkok. 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?

    Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Bangkok from Louisville. Booking flights from Louisville Intl (SDF) to Bangkok should be relatively easy as there are 0 daily outbound flights to Bangkok from 8 different airlines.

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

    Our cheapest airline available from Louisville to Bangkok is American Airlines. Our recent data shows that you can find tickets from as low as $1,286 on this airline. Additional options worth looking into are ANA and Qatar Airways, starting at $1,342 and $1,469 round-trip. These flights start at 15% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Louisville to Bangkok one-way?

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $665. However, be on the lookout for offers from ANA and Air Canada, as they are both options that can get you from Louisville to Bangkok for a low price.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Louisville to Bangkok?

    Currently, February is the cheapest month in which you can book a flight from Louisville to Bangkok (average of $976). Flying from Louisville to Bangkok in June is currently the most expensive (average of $1,580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Louisville to Bangkok

Discover the top 8 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,102Average$1,389FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$1,202Average$1,365FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,213Average$1,285FlexibilityNo cancel feeOn-time71%
ANACheapest$1,237Average$1,376FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,250Average$1,286FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,267Average$1,480FlexibilityNo cancel feeOn-time68%
FinnairCheapest$1,308Average$1,457FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,354Average$1,437FlexibilityNo cancel feeOn-time81%
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