$829 Find Cheap Flights from Louisville to Hong Kong

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 Hong Kong departing on 1/20. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hong Kong

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Louisville to Hong Kong Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Hong Kong 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Hong Kong

Thu, Jan 22 - Sun, Jan 25
United Airlines Logo
3:30 pm - 7:00 am
SDF
-
HKG
26h 30m2 stops
United Airlines Logo
2:20 pm - 8:28 pm
HKG
-
SDF
43h 08m2 stops
$829United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
2:10 pm - 12:55 pm
SDF
-
HKG
57h 45m2 stops
United Airlines Logo
2:20 pm - 8:28 pm
HKG
-
SDF
43h 08m2 stops
$840United Airlines
Wed, Jan 21 - Mon, Jan 26
ANA Logo
2:05 pm - 5:45 am
SDF
-
HKG
26h 40m2 stops
ANA Logo
2:20 pm - 1:14 pm
HKG
-
SDF
35h 54m2 stops
$842ANA
Sun, Jan 18 - Sun, Jan 25
United Airlines Logo
6:12 pm - 7:20 pm
SDF
-
HKG
36h 08m2 stops
United Airlines Logo
2:20 pm - 10:30 pm
HKG
-
SDF
45h 10m2 stops
$855United Airlines
Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
8:07 am - 8:30 pm
SDF
-
HKG
23h 23m1 stop
Multiple Airlines Logo
12:35 pm - 11:19 pm
HKG
-
SDF
23h 44m1 stop
$1,131Multiple Airlines
Wed, Jan 21 - Sun, Jan 25
Multiple Airlines Logo
10:35 am - 2:50 pm
SDF
-
HKG
39h 15m2 stops
Multiple Airlines Logo
3:30 pm - 1:00 pm
HKG
-
SDF
34h 30m3 stops
$1,433Multiple Airlines
Wed, Jan 21 - Sun, Jan 25
Multiple Airlines Logo
8:07 am - 8:30 pm
SDF
-
HKG
23h 23m1 stop
Multiple Airlines Logo
12:35 pm - 6:39 pm
HKG
-
SDF
19h 04m1 stop
$1,484Multiple Airlines
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
7:13 pm - 8:30 pm
SDF
-
HKG
36h 17m1 stop
Multiple Airlines Logo
12:35 pm - 6:39 pm
HKG
-
SDF
19h 04m1 stop
$1,490Multiple Airlines
Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
7:09 pm - 4:25 pm
SDF
-
HKG
32h 16m3 stops
Multiple Airlines Logo
7:45 pm - 2:41 pm
HKG
-
SDF
31h 56m3 stops
$1,691Multiple Airlines
Wed, Jan 21 - Sun, Jan 25
Multiple Airlines Logo
7:09 pm - 5:45 pm
SDF
-
HKG
33h 36m3 stops
Multiple Airlines Logo
3:30 pm - 1:00 pm
HKG
-
SDF
34h 30m3 stops
$1,780Multiple Airlines
Booking Insights

KAYAK's insights & trends for Louisville to Hong Kong flights

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

Which airlines fly non-stop between Louisville and Hong Kong?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Louisville to Hong Kong.

There is just one airline that flies from Louisville to Hong Kong direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is to Hong Kong (HKG) and costs $1,181.

Good to know

Low seasonOctober
Cheapest flight$452
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Louisville to Hong Kong

FAQs - booking Hong Kong flights

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

    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 Hong Kong.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Louisville to Hong Kong 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 Hong Kong?

    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 from Louisville to Hong Kong with an airline and back with another airline.

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

    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 from Louisville to Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Louisville to Hong Kong

 
Need help choosing which airline to fly with from Louisville to Hong Kong? 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.
7.4
United AirlinesOverall score based on 9066 reviews
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

4.0 OkayJessica, Dec 2025
EWR - LAS
Read more United Airlines reviews

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Everything you need to know for your flight from Louisville to Hong Kong

Information on your arrival and departure airports