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SDF - BKK

Find cheap flights from Louisville to Bangkok from $893

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Bangkok departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/2
Sun 6/9

Search hundreds of travel sites at once for deals on flights to Bangkok

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Bangkok.
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

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Cheap flight deals from Louisville to Bangkok (SDF-BKK)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:30 pm - 11:35 pmSDF-BKK
41h 05m2 stops
9:40 pm - 11:59 pmBKK-SDF
37h 19m2 stops
$1,267Delta
Find Deal
Wed, Aug 14 - Wed, Aug 28
3:35 pm - 4:35 amSDF-BKK
50h 00m3 stops
9:35 am - 10:15 pmBKK-SDF
47h 40m2 stops
$1,272United Airlines
Find Deal
Tue, Aug 20 - Tue, Sep 3
5:26 pm - 6:10 amSDF-BKK
25h 44m2 stops
2:30 am - 4:56 pmBKK-SDF
49h 26m2 stops
$1,400Qatar Airways
Find Deal
Mon, Sep 23 - Tue, Oct 15
4:40 pm - 1:10 pmSDF-BKK
33h 30m2 stops
2:30 am - 10:05 pmBKK-SDF
30h 35m2 stops
$1,404Qatar Airways
Find Deal
Tue, Aug 20 - Mon, Sep 2
8:45 am - 4:35 amSDF-BKK
32h 50m2 stops
8:20 am - 8:21 pmBKK-SDF
47h 01m3 stops
$1,503
Find Deal
Wed, Aug 14 - Wed, Aug 28
8:01 am - 5:50 amSDF-BKK
34h 49m2 stops
10:05 pm - 2:00 pmBKK-SDF
50h 55m2 stops
$1,755Japan Airlines
Find Deal
Sun, May 19 - Wed, Jul 3
5:19 pm - 6:10 amSDF-BKK
25h 51m2 stops
11:30 am - 2:07 pmBKK-SDF
37h 37m3 stops
$1,771
Find Deal
Wed, May 22 - Mon, May 27
8:01 am - 5:50 amSDF-BKK
34h 49m2 stops
10:05 pm - 2:00 pmBKK-SDF
50h 55m2 stops
$1,853Japan Airlines
Find Deal
Sun, May 19 - Thu, Jul 4
8:06 am - 11:00 pmSDF-BKK
27h 54m2 stops
8:05 am - 11:53 pmBKK-SDF
26h 48m3 stops
$6,379American Airlines
Find Deal
Thu, Jul 18 - Tue, Sep 3
10:24 am - 5:50 amSDF-BKK
32h 26m2 stops
8:05 am - 11:45 pmBKK-SDF
26h 40m3 stops
$6,549American Airlines
Find Deal
Mon, Sep 23 - Wed, Oct 16

Flights from Louisville to Bangkok - Travel Insights & Trends

Get data-powered insights and trends into flights from Louisville to Bangkok to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Louisville to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Louisville to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Louisville to Bangkok Suvarnabhumi Airport is September, where tickets cost $1,303 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is $2,386 and $1,865 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Louisville to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Louisville to Bangkok Suvarnabhumi Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 48 days before departure.

Good to know

Low season

August

High season

November

Cheapest flight

$893
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Louisville to Bangkok

When to book flights from Louisville to Bangkok

Are your dates flexible? Find out the best times to travel from Louisville to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Louisville to Bangkok flights

  • What is the cheapest flight from Louisville to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Louisville to Bangkok Suvarnabhumi Airport was $893 for a one-way ticket and $1,267 for a round-trip.

  • Do I need a passport to fly between Louisville and Bangkok?

    Yes

  • Which airports will I be using when flying from Louisville to Bangkok?

    Louisville and Bangkok are both served by 1 main airport. You will leave Louisville from Louisville Intl and will be arriving at Bangkok Suvarnabhumi.

  • Which aircraft models fly most regularly from Louisville to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Bangkok?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Louisville and Bangkok, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Louisville to Bangkok, Japan Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Louisville to Bangkok are Japan Airlines and Delta. With an average price for the route of $1,669 and an overall rating of 8.3, Japan Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $2,133 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Louisville to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Louisville with another airline. Booking your flights between Louisville and BKK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Louisville to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 936 reviews
8.8Crew
8.6Boarding
8.3Comfort
8.0Entertainment
7.8Food
Airline reviews

For the price of a seat that is obviously crammed together so as to get many more people onboard and combined with the long flight duration, Free WiFi should be an automatic “Thank You for Flying with Us!” To charge an additional fee when so many other businesses offers it is a bit “cheap” on the airline’s part.

8.0 ExcellentLouis, Apr 2024NRT - EWR
Read more about ANA reviews

For the price of a seat that is obviously crammed together so as to get many more people onboard and combined with the long flight duration, Free WiFi should be an automatic “Thank You for Flying with Us!” To charge an additional fee when so many other businesses offers it is a bit “cheap” on the airline’s part.

First I will say this was really NOT an ANA flight. ANA used a UNITED jet to perform this flight. I specifically booked with ANA because I did NOT WANT TO FLY UNITED FOR INTERNATIONAL FLIGHTS. So to spend $1800.00 and then discover after booking that it was going to be handled by United was very disappointing. I will be more careful next time when I book. The interior was very cramped in economy class; the dinner meal was terrible and also had extremely small portions for an international flight - the bread roll was ice cold and stale - that salad was very wilted; I’ve never had a “snack” that was so salty that it was difficult to eat; the breakfast “waffle” was practically unrecognizable. Really horrible meals for a very expensive international flight. Bathroom floor was also pretty dirty. I’m hoping my return flight is a real ANA airplane that is cleaned and serviced by ANA personnel with ANA meals. I will never book with ANA again if they continue to use UNITED airline jets. Yuck!!!🤢

Ground and flight crew were all courteous, extremely helpful and professional. Overall, process is really organized, from boarding to disembarkation.

I wish the serve should leach and drink. Maybe because only 2hr

It was ok I thought because my flight was 1pm i was expecting to have lunch but it didn’t and after 7 hr finally dinner time was only chicken sandwich and next breakfast was an hour before plane land in Tokyo. so I should bring some food with me. Japanese flight attend was nice but the other was chewing gum and how she ask and respond to customers was not professional I felt. Maybe because Japan flight attendant is highly train and everyone looked very dress and professional so I was kind disappointed. I like that the bathroom was very clean .

Seat was roomy enough . The Asian selection for a meal was good . The tortellini was not very good. Service was excellent. O

It was very good. Lots of room with superior food and service. I will not hesitate to fly ANA in the future!

Ana is absolute world class They should not work with united

I chose my seat for the window: there wasn’t a window in my row. The charging function for my device didn’t work.

The flight was canceled due to a mechanical problem. The rebooked flights were snot good. Many complexities. Will not use a third party booking again.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

I think the seats on some of their planes are uncomfortable. You can be ok on a short flight of two hours but no more than that. The delays, and also the refreshments on the plane were not enough.

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Book cheap flights from Louisville to Bangkok

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Louisville to Bangkok found on KAYAK in the last 72 hours.
6/12Wed
2 stopsTurkish Airlines
39h 07mSDF-BKK
$893
6/12Wed
3 stops
45h 13mSDF-BKK
$971

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Last minute flights from Louisville to Bangkok

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Louisville to Bangkok that are departing in the next 10 days.
5/6Mon
multi-stopDelta
29h 35mSDF-BKK
5/14Tue
multi-stopDelta
25h 09mBKK-SDF
$1,102
5/7Tue
multi-stopUnited Airlines
34h 20mSDF-BKK
5/11Sat
multi-stopUnited Airlines
26h 01mBKK-SDF
$1,109
5/8Wed
multi-stopAmerican Airlines
44h 28mSDF-BKK
5/14Tue
multi-stopAmerican Airlines
47h 37mBKK-SDF
$1,266
5/8Wed
multi-stop
27h 51mSDF-BKK
5/14Tue
multi-stop
27h 33mBKK-SDF
$1,348
5/7Tue
multi-stopANA
34h 20mSDF-BKK
5/16Thu
multi-stopANA
35h 38mBKK-SDF
$1,365
5/8Wed
multi-stopANA
29h 43mSDF-BKK
5/16Thu
multi-stopANA
35h 38mBKK-SDF
$1,483
5/8Wed
multi-stop
26h 46mSDF-BKK
5/14Tue
multi-stop
35h 52mBKK-SDF
$1,604
5/8Wed
multi-stopQatar Airways
26h 46mSDF-BKK
5/13Mon
multi-stopQatar Airways
49h 06mBKK-SDF
$1,750
5/8Wed
multi-stopQatar Airways
26h 46mSDF-BKK
5/13Mon
multi-stopQatar Airways
49h 06mBKK-SDF
$1,751
5/8Wed
multi-stopAmerican Airlines
29h 59mSDF-BKK
6/19Wed
multi-stopAmerican Airlines
25h 39mBKK-SDF
$6,574

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Louisville - Bangkok Flights

Departure:

Louisville (SDF)United States

Destination:

Bangkok (BKK)Thailand

Return flight deals:

Bangkok - Louisville

Cabin classes: