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Cheap flights from Louisville to Hong Kong from $1,039

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 9/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Louisville to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 6:30 pm
SDF
-
HKG
22h 30m
2 stops
United Airlines Logo
9:45 pm - 9:54 am
HKG
-
SDF
24h 09m
2 stops
$1,039United Airlines
Tue, Sep 8 - Tue, Sep 15
United Airlines Logo
7:10 am - 6:55 pm
SDF
-
HKG
23h 45m
2 stops
United Airlines Logo
12:40 pm - 10:29 pm
HKG
-
SDF
21h 49m
2 stops
$1,040United Airlines
Mon, Sep 7 - Mon, Sep 14
United Airlines Logo
8:00 am - 6:30 pm
SDF
-
HKG
22h 30m
2 stops
United Airlines Logo
11:45 am - 11:56 pm
HKG
-
SDF
24h 11m
2 stops
$1,055United Airlines
Mon, Sep 7 - Mon, Sep 14
ANA Logo
10:23 am - 5:15 am
SDF
-
HKG
30h 52m
2 stops
ANA Logo
9:30 am - 7:11 pm
HKG
-
SDF
21h 41m
2 stops
$1,098ANA
Wed, Aug 12 - Sat, Sep 26
United Airlines Logo
8:00 am - 6:55 pm
SDF
-
HKG
22h 55m
2 stops
United Airlines Logo
9:30 am - 8:55 pm
HKG
-
SDF
23h 25m
2 stops
$1,153United Airlines
Fri, Sep 4 - Fri, Sep 11
Japan Airlines Logo
6:28 am - 9:30 pm
SDF
-
HKG
27h 02m
3 stops
Japan Airlines Logo
1:20 am - 1:43 pm
HKG
-
SDF
24h 23m
2 stops
$1,193Japan Airlines
Tue, Sep 8 - Mon, Sep 14
Japan Airlines Logo
6:15 am - 9:30 pm
SDF
-
HKG
27h 15m
3 stops
Japan Airlines Logo
3:20 pm - 1:43 pm
HKG
-
SDF
34h 23m
2 stops
$1,353Japan Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
11:05 am - 9:00 pm
SDF
-
HKG
21h 55m
1 stop
Multiple Airlines Logo
12:10 pm - 10:33 pm
HKG
-
SDF
22h 23m
1 stop
$1,355Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Cathay Pacific Logo
11:05 am - 9:00 pm
SDF
-
HKG
21h 55m
1 stop
Cathay Pacific Logo
12:10 pm - 1:43 pm
HKG
-
SDF
37h 33m
1 stop
$1,358Cathay Pacific
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
7:03 pm - 5:10 am
SDF
-
HKG
22h 07m
1 stop
Multiple Airlines Logo
4:05 pm - 6:50 pm
HKG
-
SDF
38h 45m
1 stop
$1,362Multiple Airlines
Mon, Sep 7 - Mon, Sep 14

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United Airlines flights from Louisville to Hong Kong

Our best United Airlines deals on Louisville to Hong Kong flight tickets
United Airlines
Sep 8
SDF8:00 amLouisville Intl
22h 30m
2 stops
HKG6:30 pmHong Kong Intl
Sep 15
HKG9:45 pmHong Kong Intl
24h 09m
2 stops
SDF9:54 amLouisville Intl
$1,039
United Airlines
Sep 7
SDF7:10 amLouisville Intl
23h 45m
2 stops
HKG6:55 pmHong Kong Intl
Sep 14
HKG12:40 pmHong Kong Intl
21h 49m
2 stops
SDF10:29 pmLouisville Intl
$1,040
United Airlines
Sep 7
SDF8:00 amLouisville Intl
22h 30m
2 stops
HKG6:30 pmHong Kong Intl
Sep 14
HKG11:45 amHong Kong Intl
24h 11m
2 stops
SDF11:56 pmLouisville Intl
$1,055

Japan Airlines flights from Louisville to Hong Kong

Our best Japan Airlines deals on Louisville to Hong Kong flight tickets
Japan Airlines
Sep 8
SDF6:28 amLouisville Intl
27h 02m
3 stops
HKG9:30 pmHong Kong Intl
Sep 14
HKG1:20 amHong Kong Intl
24h 23m
2 stops
SDF1:43 pmLouisville Intl
$1,193
Japan Airlines
Sep 7
SDF6:15 amLouisville Intl
27h 15m
3 stops
HKG9:30 pmHong Kong Intl
Sep 14
HKG3:20 pmHong Kong Intl
34h 23m
2 stops
SDF1:43 pmLouisville Intl
$1,353
Japan Airlines
Sep 2
SDF6:28 amLouisville Intl
27h 02m
3 stops
HKG9:30 pmHong Kong Intl
Sep 7
HKG7:55 amHong Kong Intl
26h 22m
2 stops
SDF10:17 pmLouisville Intl
$7,274

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 July 26, 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

Tue 9/8

8:00 am-6:30 pm

2 stops22h 30m

Hong Kong Intl

Tue 9/15

9:45 pm-9:54 am

2 stops24h 09m

$1,039

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Mon 9/7

7:10 am-6:55 pm

2 stops23h 45m

Hong Kong Intl

Mon 9/14

12:40 pm-10:29 pm

2 stops21h 49m

$1,040

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Mon 9/7

8:00 am-6:30 pm

2 stops22h 30m

Hong Kong Intl

Mon 9/14

11:45 am-11:56 pm

2 stops24h 11m

$1,055

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Wed 8/12

10:23 am-5:15 am

2 stops30h 52m

Hong Kong Intl

Sat 9/26

9:30 am-7:11 pm

2 stops21h 41m

$1,098

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Fri 9/4

8:00 am-6:55 pm

2 stops22h 55m

Hong Kong Intl

Fri 9/11

9:30 am-8:55 pm

2 stops23h 25m

$1,153

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Tue 9/8

6:28 am-9:30 pm

3 stops27h 02m

Hong Kong Intl

Mon 9/14

1:20 am-1:43 pm

2 stops24h 23m

$1,193

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Mon 9/7

6:15 am-9:30 pm

3 stops27h 15m

Hong Kong Intl

Mon 9/14

3:20 pm-1:43 pm

2 stops34h 23m

$1,353
Quickest round-trip

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Tue 9/8

11:05 am-9:00 pm

1 stop21h 55m

Hong Kong Intl

Tue 9/15

12:10 pm-10:33 pm

1 stop22h 23m

$1,355

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Mon 9/7

11:05 am-9:00 pm

1 stop21h 55m

Hong Kong Intl

Mon 9/14

12:10 pm-1:43 pm

1 stop37h 33m

$1,358

LouisvilleHong Kong

SDF - HKG

SDFHKG

Louisville Intl

Mon 9/7

7:03 pm-5:10 am

1 stop22h 07m

Hong Kong Intl

Mon 9/14

4:05 pm-6:50 pm

1 stop38h 45m

$1,362

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Louisville to Hong Kong flight deals and tips

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

Fastest flight time

23h 05m

Direct flights

None
The fastest flight from Louisville to Hong Kong takes 23h 05m
There are no direct flights from Louisville to Hong Kong. There are no popular flight routes from Louisville to Hong Kong.
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Frequently asked questions about flying from Louisville to Hong Kong

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

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

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

    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.

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

    The necessary travel and health documents for your Hong Kong 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.

Frequently asked questions about flying from Louisville to Hong Kong

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

    Price Alerts will notify you by email when the price for flights to Hong Kong from Louisville decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Louisville to Hong Kong 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 Hong Kong?

Finding the right flight to Hong Kong from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hong Kong quick and easy, saving you time and money.

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

Flights from Louisville to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Hong Kong from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Louisville to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.

An easier way to manage your Hong Kong trip

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Tue 8/25
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Find better results for your trip to Hong Kong

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Popular flights according to clicks in the last 7 days on momondo
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