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Cheap flights from Louisville to Hong Kong from $889

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 Hong Kong departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisville to Hong Kong (SDF-HKG)

Cheap round-trip flights

Delta Logo
10:24 am - 10:30 pmSDF-HKG
24h 06m2 stops
Delta Logo
12:20 pm - 11:56 pmHKG-SDF
23h 36m2 stops
$889Delta
Find Deal
Wed, Sep 3 - Wed, Sep 10
Logo
6:34 pm - 12:25 pmSDF-HKG
29h 51m2 stops
Logo
6:20 pm - 3:20 pmHKG-SDF
33h 00m3 stops
$1,041
Find Deal
Thu, Sep 18 - Thu, Sep 25
Cathay Pacific Logo
6:22 pm - 4:35 amSDF-HKG
22h 13m1 stop
Cathay Pacific Logo
4:05 pm - 11:34 pmHKG-SDF
19h 29m1 stop
$1,098Cathay Pacific
Find Deal
Thu, Sep 18 - Thu, Sep 25
Logo
6:34 pm - 5:20 pmSDF-HKG
34h 46m2 stops
Logo
12:05 am - 5:39 pmHKG-SDF
29h 34m3 stops
$1,165
Find Deal
Thu, Sep 18 - Wed, Sep 24
United Airlines Logo
7:00 am - 6:55 pmSDF-HKG
23h 55m2 stops
United Airlines Logo
11:15 am - 9:54 pmHKG-SDF
22h 39m2 stops
$1,183United Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
Korean Air Logo
7:33 pm - 10:40 amSDF-HKG
27h 07m2 stops
Korean Air Logo
12:45 am - 10:34 pmHKG-SDF
33h 49m2 stops
$1,360Korean Air
Find Deal
Thu, Oct 2 - Sun, Oct 5
Cathay Pacific Logo
7:00 am - 8:50 pmSDF-HKG
25h 50m1 stop
Cathay Pacific Logo
12:40 pm - 11:03 pmHKG-SDF
22h 23m1 stop
$1,380Cathay Pacific
Find Deal
Wed, Sep 3 - Wed, Sep 10
United Airlines Logo
3:25 pm - 7:15 pmSDF-HKG
38h 50m2 stops
United Airlines Logo
10:45 pm - 9:42 amHKG-SDF
23h 57m2 stops
$1,633United Airlines
Find Deal
Sun, Dec 21 - Tue, Dec 30
ANA Logo
2:02 pm - 12:55 pmSDF-HKG
33h 53m2 stops
ANA Logo
10:00 am - 8:14 pmHKG-SDF
23h 14m2 stops
$1,709ANA
Find Deal
Wed, Dec 17 - Sun, Dec 28
Korean Air Logo
9:30 am - 10:30 pmSDF-HKG
25h 00m2 stops
Korean Air Logo
12:45 am - 8:43 pmHKG-SDF
31h 58m2 stops
$2,203Korean Air
Find Deal
Thu, Oct 2 - Sun, Oct 5

Delta flights from Louisville to Hong Kong

Our best Delta deals on Louisville to Hong Kong flight tickets
Delta
Sep 3
SDF10:24 amLouisville Intl
24h 06m
2 stops
HKG10:30 pmHong Kong Intl
Sep 10
HKG12:20 pmHong Kong Intl
23h 36m
2 stops
SDF11:56 pmLouisville Intl
$889
Find similar
Delta
Oct 2
SDF12:48 pmLouisville Intl
33h 52m
2 stops
HKG10:40 amHong Kong Intl
Oct 5
HKG12:45 amHong Kong Intl
28h 39m
2 stops
SDF5:24 pmLouisville Intl
$2,008
Find similar
Delta
Dec 20
SDF2:34 pmLouisville Intl
43h 36m
2 stops
HKG11:10 pmHong Kong Intl
Dec 29
HKG12:55 amHong Kong Intl
25h 53m
2 stops
SDF1:48 pmLouisville Intl
$6,044
Find similar

Japan Airlines flights from Louisville to Hong Kong

Our best Japan Airlines deals on Louisville to Hong Kong flight tickets
Japan Airlines
Dec 17
SDF7:39 amLouisville Intl
41h 01m
2 stops
HKG1:40 pmHong Kong Intl
Dec 28
HKG10:20 amHong Kong Intl
24h 02m
2 stops
SDF9:22 pmLouisville Intl
$1,753
Find similar
Japan Airlines
Dec 17
SDF7:39 amLouisville Intl
41h 01m
2 stops
HKG1:40 pmHong Kong Intl
Dec 28
HKG10:20 amHong Kong Intl
24h 02m
2 stops
SDF9:22 pmLouisville Intl
$1,855
Find similar
Japan Airlines
Dec 20
SDF6:49 amLouisville Intl
41h 51m
2 stops
HKG1:40 pmHong Kong Intl
Dec 30
HKG8:15 amHong Kong Intl
26h 07m
2 stops
SDF9:22 pmLouisville Intl
$5,359
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Hong Kong 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 August 4, 2025.
Use the filters below to find and compare flights from Louisville to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Wed 9/3

10:24 am-10:30 pm

2 stops24h 06m

Hong Kong Intl

Wed 9/10

12:20 pm-11:56 pm

2 stops23h 36m

$889

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Thu 9/18

6:34 pm-12:25 pm

2 stops29h 51m

Hong Kong Intl

Thu 9/25

6:20 pm-3:20 pm

3 stops33h 00m

$1,041

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Thu 9/18

6:22 pm-4:35 am

1 stop22h 13m

Hong Kong Intl

Thu 9/25

4:05 pm-11:34 pm

1 stop19h 29m

$1,098

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Thu 9/18

6:34 pm-5:20 pm

2 stops34h 46m

Hong Kong Intl

Wed 9/24

12:05 am-5:39 pm

3 stops29h 34m

$1,165

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Thu 10/2

7:00 am-6:55 pm

2 stops23h 55m

Hong Kong Intl

Mon 10/6

11:15 am-9:54 pm

2 stops22h 39m

$1,183

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Thu 10/2

7:33 pm-10:40 am

2 stops27h 07m

Hong Kong Intl

Sun 10/5

12:45 am-10:34 pm

2 stops33h 49m

$1,360

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Wed 9/3

7:00 am-8:50 pm

1 stop25h 50m

Hong Kong Intl

Wed 9/10

12:40 pm-11:03 pm

1 stop22h 23m

$1,380

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Sun 12/21

3:25 pm-7:15 pm

2 stops38h 50m

Hong Kong Intl

Tue 12/30

10:45 pm-9:42 am

2 stops23h 57m

$1,633

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Wed 12/17

2:02 pm-12:55 pm

2 stops33h 53m

Hong Kong Intl

Sun 12/28

10:00 am-8:14 pm

2 stops23h 14m

$1,709

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Thu 10/2

9:30 am-10:30 pm

2 stops25h 00m

Hong Kong Intl

Sun 10/5

12:45 am-8:43 pm

2 stops31h 58m

$2,203

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Hong Kong from

How to get the cheapest flight ticket from Louisville to Hong Kong

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

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Louisville to Hong Kong is on a Saturday. Travelers who choose to depart for Hong Kong on a Saturday will often find tickets for as low as $1,635. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $1,912.

When to book flights from Louisville to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Hong Kong (SDF to HKG) flight deals and tips

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

Best Price Found

$889

Fastest flight time

19h 27m

Direct flights

None

Airports in Hong Kong

1 airport
The best flight deal from Louisville to Hong Kong found on momondo in the last 72 hours is $889
The fastest flight from Louisville to Hong Kong takes 19h 27m
There are no direct flights from Louisville to Hong Kong. Popular non-direct route for this connection is Louisville Intl Airport - Hong Kong Intl Airport.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
Search flight deals

  • How far is Louisville Intl to Hong Kong Intl by plane?

    Louisville Intl and Hong Kong Intl are 8050.8 mi apart from one another. 19h 27m is a normal flight duration for this route.

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

    Prices for flights from Louisville Intl Airport to Hong Kong Intl Airport refresh daily.

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

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

    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 Hong Kong Intl Airport.

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The necessary travel and health documents for your Hong Kong Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Louisville to Hong Kong?

Best airlines flying from Louisville to Hong Kong

Compare and see reviews for airlines that fly from Louisville to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,183Free CancellationRating
7.4
8,912 reviews
Search United Airlines flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Louisville to Hong Kong flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisville to Hong Kong?

Once you have performed a search for Louisville to Hong Kong 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 Hong Kong right now. Can momondo alert me if prices change?

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

An easier way to manage your Hong Kong trip

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