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Cheap flights from Louisville to Hong Kong from $513

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Hong Kong departing on 8/24. 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 Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
9:48 am - 1:30 pm
SDF
-
HKG
39h 42m
2 stops
Japan Airlines Logo
3:15 pm - 5:15 pm
HKG
-
SDF
38h 00m
2 stops
$1,127Japan Airlines
Mon, Aug 24 - Wed, Oct 7
United Airlines Logo
1:36 pm - 12:25 pm
SDF
-
HKG
58h 49m
2 stops
United Airlines Logo
10:30 pm - 2:19 pm
HKG
-
SDF
27h 49m
2 stops
$1,136United Airlines
Sun, Aug 30 - Thu, Sep 3
Qatar Airways Logo
8:36 am - 4:45 pm
SDF
-
HKG
44h 09m
2 stops
Qatar Airways Logo
12:55 am - 9:30 pm
HKG
-
SDF
32h 35m
2 stops
$1,245Qatar Airways
Mon, May 11 - Sun, May 17
United Airlines Logo
5:40 am - 6:55 pm
SDF
-
HKG
25h 15m
2 stops
United Airlines Logo
11:45 am - 11:56 pm
HKG
-
SDF
24h 11m
2 stops
$1,251United Airlines
Sat, May 9 - Sat, May 16
United Airlines Logo
7:43 pm - 12:25 pm
SDF
-
HKG
52h 42m
2 stops
United Airlines Logo
10:30 pm - 2:19 pm
HKG
-
SDF
27h 49m
2 stops
$1,261United Airlines
Sun, Aug 30 - Thu, Sep 3
Cathay Pacific Logo
5:50 pm - 4:05 am
SDF
-
HKG
22h 15m
1 stop
Cathay Pacific Logo
4:05 pm - 11:06 pm
HKG
-
SDF
19h 01m
1 stop
$1,277Cathay Pacific
Mon, Aug 24 - Wed, Oct 7
Qatar Airways Logo
11:16 am - 11:20 pm
SDF
-
HKG
48h 04m
2 stops
Qatar Airways Logo
6:15 pm - 12:23 am
HKG
-
SDF
42h 08m
2 stops
$1,329Qatar Airways
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
2:05 pm - 5:00 am
SDF
-
HKG
26h 55m
2 stops
Multiple Airlines Logo
9:45 pm - 9:05 am
HKG
-
SDF
23h 20m
2 stops
$1,375Multiple Airlines
Tue, May 26 - Wed, Jun 24
United Airlines Logo
7:37 pm - 6:30 pm
SDF
-
HKG
34h 53m
2 stops
United Airlines Logo
10:30 pm - 8:00 pm
HKG
-
SDF
33h 30m
2 stops
$1,376United Airlines
Tue, Jun 23 - Thu, Aug 20
Cathay Pacific Logo
5:41 pm - 5:10 am
SDF
-
HKG
23h 29m
1 stop
Cathay Pacific Logo
12:10 pm - 10:29 pm
HKG
-
SDF
22h 19m
1 stop
$1,377Cathay Pacific
Sat, May 16 - Sat, May 23

Japan Airlines flights from Louisville to Hong Kong

Our best Japan Airlines deals on Louisville to Hong Kong flight tickets
Japan Airlines
Aug 24
SDF9:48 amLouisville Intl
39h 42m
2 stops
HKG1:30 pmHong Kong Intl
Oct 7
HKG3:15 pmHong Kong Intl
38h 00m
2 stops
SDF5:15 pmLouisville Intl
$1,127
Japan Airlines
Aug 24
SDF6:45 amLouisville Intl
26h 45m
3 stops
HKG9:30 pmHong Kong Intl
Oct 7
HKG10:40 amHong Kong Intl
39h 26m
2 stops
SDF2:06 pmLouisville Intl
$1,678

United Airlines flights from Louisville to Hong Kong

Our best United Airlines deals on Louisville to Hong Kong flight tickets
United Airlines
May 9
SDF5:40 amLouisville Intl
25h 15m
2 stops
HKG6:55 pmHong Kong Intl
May 16
HKG11:45 amHong Kong Intl
24h 11m
2 stops
SDF11:56 pmLouisville Intl
$1,251
United Airlines
Aug 30
SDF7:43 pmLouisville Intl
52h 42m
2 stops
HKG12:25 pmHong Kong Intl
Sep 3
HKG10:30 pmHong Kong Intl
27h 49m
2 stops
SDF2:19 pmLouisville Intl
$1,261
United Airlines
May 7
SDF7:15 amLouisville Intl
34h 25m
2 stops
HKG5:40 amHong Kong Intl
Aug 3
HKG12:40 pmHong Kong Intl
37h 48m
2 stops
SDF2:28 pmLouisville Intl
$1,276

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 March 30, 2026.
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

Cheapest round-trip

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Mon 8/24

9:48 am-1:30 pm

2 stops39h 42m

Hong Kong Intl

Wed 10/7

3:15 pm-5:15 pm

2 stops38h 00m

$1,127

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Sun 8/30

1:36 pm-12:25 pm

2 stops58h 49m

Hong Kong Intl

Thu 9/3

10:30 pm-2:19 pm

2 stops27h 49m

$1,136

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Mon 5/11

8:36 am-4:45 pm

2 stops44h 09m

Hong Kong Intl

Sun 5/17

12:55 am-9:30 pm

2 stops32h 35m

$1,245

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Sat 5/9

5:40 am-6:55 pm

2 stops25h 15m

Hong Kong Intl

Sat 5/16

11:45 am-11:56 pm

2 stops24h 11m

$1,251

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Sun 8/30

7:43 pm-12:25 pm

2 stops52h 42m

Hong Kong Intl

Thu 9/3

10:30 pm-2:19 pm

2 stops27h 49m

$1,261
Quickest round-trip

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Mon 8/24

5:50 pm-4:05 am

1 stop22h 15m

Hong Kong Intl

Wed 10/7

4:05 pm-11:06 pm

1 stop19h 01m

$1,277

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Sat 5/9

11:16 am-11:20 pm

2 stops48h 04m

Hong Kong Intl

Sat 5/16

6:15 pm-12:23 am

2 stops42h 08m

$1,329

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Tue 5/26

2:05 pm-5:00 am

2 stops26h 55m

Hong Kong Intl

Wed 6/24

9:45 pm-9:05 am

2 stops23h 20m

$1,375

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Tue 6/23

7:37 pm-6:30 pm

2 stops34h 53m

Hong Kong Intl

Thu 8/20

10:30 pm-8:00 pm

2 stops33h 30m

$1,376

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Sat 5/16

5:41 pm-5:10 am

1 stop23h 29m

Hong Kong Intl

Sat 5/23

12:10 pm-10:29 pm

1 stop22h 19m

$1,377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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 airline that flies from Louisville Intl to Hong Kong Intl?

Delta, Cathay Pacific, and United Airlines are the most popular carriers operating from Louisville Intl to Hong Kong Intl

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

Fastest flight time

41h 29m

Direct flights

None
The fastest flight from Louisville to Hong Kong takes 41h 29m
There are no direct flights from Louisville to Hong Kong. There are no popular flight routes from Louisville to Hong Kong.
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. 41h 29m 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 $1,026Free CancellationRating
7.4
9,514 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.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Cathay Pacific