$1,284 Find Cheap Flights from Louisville to Hong Kong

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Hong Kong departing on 6/18. 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.
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Best Hong Kong Flight Deals from Louisville

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Hong Kong
Hong Kong2 stops$1,284
Hong Kong
Hong Kong2 stops$1,284

Cheap Flight Deals from Louisville to Hong Kong (SDF-HK0)

 
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.

Recent round-trip flight deals from Louisville to Hong Kong

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Louisville to Hong Kong.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
7:19 am - 6:55 pmSDF-HKG
23h 36m2 stops
United Airlines Logo
10:30 pm - 7:58 pmHKG-SDF
33h 28m2 stops
$1,284United Airlines
Find Deal
Wed, Jun 18 - Wed, Jun 25
Finnair Logo
1:58 pm - 5:40 pmSDF-HKG
39h 42m2 stops
Finnair Logo
8:55 pm - 7:50 pmHKG-SDF
34h 55m2 stops
$1,488Finnair
Find Deal
Mon, May 26 - Sun, Jul 27
Delta Logo
6:05 am - 10:30 pmSDF-HKG
28h 25m2 stops
Delta Logo
12:45 am - 10:55 pmHKG-SDF
34h 10m2 stops
$1,659Delta
Find Deal
Wed, Jun 18 - Tue, Jun 24
 Logo
3:45 pm - 3:10 pmSDF-HKG
35h 25m2 stops
 Logo
8:10 pm - 1:35 pmHKG-SDF
29h 25m3 stops
$1,826
Find Deal
Wed, Jun 18 - Wed, Jun 25
Cathay Pacific Logo
8:56 am - 8:50 pmSDF-HKG
23h 54m1 stop
Cathay Pacific Logo
12:40 pm - 2:08 pmHKG-SDF
37h 28m1 stop
$1,833Cathay Pacific
Find Deal
Mon, May 26 - Sun, Jul 27
 Logo
3:07 pm - 10:05 amSDF-HKG
30h 58m3 stops
 Logo
8:10 pm - 1:35 pmHKG-SDF
29h 25m3 stops
$1,960
Find Deal
Wed, Jun 18 - Wed, Jun 25
Qatar Airways Logo
7:25 am - 3:10 pmSDF-HKG
43h 45m2 stops
Qatar Airways Logo
1:25 am - 3:09 pmHKG-SDF
49h 44m2 stops
$1,990Qatar Airways
Find Deal
Mon, May 26 - Sat, Jul 26
 Logo
3:24 pm - 3:50 pmSDF-HKG
36h 26m2 stops
 Logo
12:45 pm - 6:35 pmHKG-SDF
41h 50m1 stop
$2,063
Find Deal
Wed, Jun 18 - Wed, Jun 25
 Logo
3:51 pm - 3:50 pmSDF-HKG
35h 59m2 stops
 Logo
1:25 pm - 7:55 pmHKG-SDF
42h 30m1 stop
$2,067
Find Deal
Mon, May 26 - Sun, Jul 27
 Logo
9:37 am - 3:35 pmSDF-HKG
41h 58m2 stops
 Logo
12:05 am - 5:14 pmHKG-SDF
29h 09m1 stop
$2,422
Find Deal
Mon, May 26 - Sat, Jul 26
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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 provide the cheapest flights from Louisville to Hong Kong?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Louisville to Hong Kong were found on United Airlines ($1,284) and Finnair ($1,488).


Good to know

Low seasonDecember
High seasonJune
Cheapest flight$1,284
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 20% 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.

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 8702 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

The seat and leg room was not good. The food and beverage service was good.

6.0 GoodPaula, May 2025DEN - FRA
Read more United Airlines reviews

The seat and leg room was not good. The food and beverage service was good.

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

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

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