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Cheap flights from Louisville to Singapore from $958

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 Singapore departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 am - 11:45 am
SDF
-
SIN
40h 15m
2 stops
Multiple Airlines Logo
8:05 pm - 11:11 pm
SIN
-
SDF
39h 06m
2 stops
$958Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
9:31 am - 9:30 pm
SDF
-
SIN
47h 59m
2 stops
Multiple Airlines Logo
8:45 pm - 7:26 pm
SIN
-
SDF
34h 41m
1 stop
$1,117Multiple Airlines
Mon, May 18 - Fri, May 29
United Airlines Logo
1:55 pm - 6:45 am
SDF
-
SIN
28h 50m
2 stops
United Airlines Logo
8:35 pm - 9:26 am
SIN
-
SDF
24h 51m
2 stops
$1,131United Airlines
Tue, Mar 31 - Wed, Apr 29
United Airlines Logo
5:00 am - 6:35 pm
SDF
-
SIN
25h 35m
2 stops
United Airlines Logo
8:35 pm - 4:37 pm
SIN
-
SDF
32h 02m
1 stop
$1,141United Airlines
Thu, Apr 2 - Wed, Apr 29
United Airlines Logo
9:07 am - 6:45 am
SDF
-
SIN
33h 38m
2 stops
United Airlines Logo
8:35 pm - 6:36 pm
SIN
-
SDF
34h 01m
2 stops
$1,181United Airlines
Sun, Mar 29 - Thu, Apr 30
United Airlines Logo
5:00 am - 6:35 pm
SDF
-
SIN
25h 35m
2 stops
United Airlines Logo
9:00 am - 4:37 pm
SIN
-
SDF
43h 37m
1 stop
$1,191United Airlines
Fri, Apr 3 - Wed, Apr 29
Qatar Airways Logo
12:07 pm - 8:45 am
SDF
-
SIN
31h 38m
2 stops
Qatar Airways Logo
8:15 pm - 9:26 pm
SIN
-
SDF
38h 11m
2 stops
$1,228Qatar Airways
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
9:07 am - 6:45 am
SDF
-
SIN
33h 38m
2 stops
United Airlines Logo
8:35 pm - 9:25 am
SIN
-
SDF
24h 50m
2 stops
$1,231United Airlines
Sun, Mar 29 - Sat, Apr 25
United Airlines Logo
6:14 am - 6:15 am
SDF
-
SIN
36h 01m
2 stops
United Airlines Logo
8:35 pm - 8:14 pm
SIN
-
SDF
35h 39m
2 stops
$1,277United Airlines
Tue, Jul 21 - Sun, Jul 26
United Airlines Logo
5:50 am - 6:45 am
SDF
-
SIN
36h 55m
2 stops
United Airlines Logo
8:35 pm - 11:53 am
SIN
-
SDF
27h 18m
2 stops
$1,327United Airlines
Mon, May 18 - Fri, May 29

United Airlines flights from Louisville to Singapore

Our best United Airlines deals on Louisville to Singapore flight tickets
United Airlines
Feb 16
SDF3:15 pmLouisville Intl
27h 45m
2 stops
SIN8:00 amSingapore Changi
Feb 19
SIN10:20 pmSingapore Changi
28h 11m
2 stops
SDF1:31 pmLouisville Intl
$1,131
United Airlines
Apr 2
SDF5:00 amLouisville Intl
25h 35m
2 stops
SIN6:35 pmSingapore Changi
Apr 29
SIN8:35 pmSingapore Changi
32h 02m
1 stop
SDF4:37 pmLouisville Intl
$1,141
United Airlines
Mar 29
SDF9:07 amLouisville Intl
33h 38m
2 stops
SIN6:45 amSingapore Changi
Apr 27
SIN8:35 pmSingapore Changi
24h 50m
2 stops
SDF9:25 amLouisville Intl
$1,181

ANA flights from Louisville to Singapore

Our best ANA deals on Louisville to Singapore flight tickets
ANA
Jul 21
SDF1:55 pmLouisville Intl
28h 20m
2 stops
SIN6:15 amSingapore Changi
Jul 26
SIN8:35 pmSingapore Changi
29h 43m
1 stop
SDF2:18 pmLouisville Intl
$1,362
ANA
Jul 21
SDF10:02 amLouisville Intl
26h 43m
2 stops
SIN12:45 amSingapore Changi
Jul 26
SIN6:15 amSingapore Changi
25h 59m
2 stops
SDF8:14 pmLouisville Intl
$7,320

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Singapore 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 February 5, 2026.
Use the filters below to find and compare flights from Louisville to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Tue 3/31

7:30 am-11:45 am

2 stops40h 15m

Singapore Changi

Tue 4/7

8:05 pm-11:11 pm

2 stops39h 06m

$958

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Mon 5/18

9:31 am-9:30 pm

2 stops47h 59m

Singapore Changi

Fri 5/29

8:45 pm-7:26 pm

1 stop34h 41m

$1,117

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Tue 3/31

1:55 pm-6:45 am

2 stops28h 50m

Singapore Changi

Wed 4/29

8:35 pm-9:26 am

2 stops24h 51m

$1,131

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Thu 4/2

5:00 am-6:35 pm

2 stops25h 35m

Singapore Changi

Wed 4/29

8:35 pm-4:37 pm

1 stop32h 02m

$1,141

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Sun 3/29

9:07 am-6:45 am

2 stops33h 38m

Singapore Changi

Thu 4/30

8:35 pm-6:36 pm

2 stops34h 01m

$1,181

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Fri 4/3

5:00 am-6:35 pm

2 stops25h 35m

Singapore Changi

Wed 4/29

9:00 am-4:37 pm

1 stop43h 37m

$1,191

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Tue 2/24

12:07 pm-8:45 am

2 stops31h 38m

Singapore Changi

Sat 2/28

8:15 pm-9:26 pm

2 stops38h 11m

$1,228

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Sun 3/29

9:07 am-6:45 am

2 stops33h 38m

Singapore Changi

Sat 4/25

8:35 pm-9:25 am

2 stops24h 50m

$1,231

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Tue 7/21

6:14 am-6:15 am

2 stops36h 01m

Singapore Changi

Sun 7/26

8:35 pm-8:14 pm

2 stops35h 39m

$1,277

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Mon 5/18

5:50 am-6:45 am

2 stops36h 55m

Singapore Changi

Fri 5/29

8:35 pm-11:53 am

2 stops27h 18m

$1,327

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Louisville to Singapore flight deals and tips

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

Fastest flight time

28h 50m

Direct flights

None
The fastest flight from Louisville to Singapore takes 28h 50m
There are no direct flights from Louisville to Singapore. There are no popular flight routes from Louisville to Singapore.
Search flight deals

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Singapore.

  • What documentation or ID do you need to fly to Singapore?

    The required travel and health documents for your Singapore trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Louisville to Singapore

Compare and see reviews for airlines that fly from Louisville to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,129Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights

  • How do I get Price Alerts for flights from Louisville to Singapore?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Louisville from Singapore. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Louisville to Singapore with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Louisville.

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

Yes. All flights to Singapore from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Louisville and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Louisville to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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