SDF - HKG

$641 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 7/23. 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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Hong Kong, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Hong Kong, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,192
Multiple Airlines
Sun 4/26Sun 5/24
SDF - HKG • 2 stops
Cheapest one-way
$641
Japan Airlines
Thu 7/23
SDF - HKG • 2 stops
Top airlines
Cheapest • from $1,208 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Louisville and Hong Kong. You'll need at least 1 connection.
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We hope you love your trip to Hong Kong!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Hong Kong (SDF-HKG)

 
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

Sun, Apr 26 - Sun, May 24
Multiple Airlines Logo
6:00 am - 4:25 pm
SDF
-
HKG
46h 25m
2 stops
Multiple Airlines Logo
1:25 am - 10:19 pm
HKG
-
SDF
32h 54m
2 stops
$1,192Multiple Airlines
Thu, Apr 23 - Fri, May 1
Qatar Airways Logo
12:11 pm - 4:25 pm
SDF
-
HKG
40h 14m
2 stops
Qatar Airways Logo
6:15 pm - 9:30 pm
HKG
-
SDF
39h 15m
2 stops
$1,208Qatar Airways
Fri, Apr 24 - Fri, May 22
Qatar Airways Logo
11:16 am - 4:25 pm
SDF
-
HKG
41h 09m
2 stops
Qatar Airways Logo
6:15 pm - 10:29 pm
HKG
-
SDF
40h 14m
2 stops
$1,248Qatar Airways
Wed, Apr 29 - Sun, May 3
United Airlines Logo
3:36 pm - 5:00 am
SDF
-
HKG
25h 24m
2 stops
United Airlines Logo
2:45 pm - 7:42 pm
HKG
-
SDF
40h 57m
2 stops
$1,251United Airlines
Tue, Apr 28 - Tue, May 26
United Airlines Logo
7:20 am - 6:55 pm
SDF
-
HKG
23h 35m
2 stops
United Airlines Logo
12:40 pm - 10:30 pm
HKG
-
SDF
21h 50m
2 stops
$1,276United Airlines
Fri, Apr 24 - Sat, May 23
Qatar Airways Logo
11:16 am - 4:25 pm
SDF
-
HKG
41h 09m
2 stops
Qatar Airways Logo
6:15 pm - 10:19 pm
HKG
-
SDF
40h 04m
2 stops
$1,288Qatar Airways
Sun, Apr 26 - Thu, May 21
Qatar Airways Logo
6:06 am - 4:25 pm
SDF
-
HKG
46h 19m
2 stops
Qatar Airways Logo
1:25 am - 10:19 pm
HKG
-
SDF
32h 54m
2 stops
$1,291Qatar Airways
Thu, Apr 23 - Sun, Apr 26
United Airlines Logo
3:36 pm - 5:40 am
SDF
-
HKG
26h 04m
2 stops
United Airlines Logo
9:45 pm - 10:39 pm
HKG
-
SDF
36h 54m
2 stops
$1,300United Airlines
Sun, May 24 - Mon, Jun 1
Multiple Airlines Logo
1:05 pm - 5:40 am
SDF
-
HKG
52h 35m
2 stops
Multiple Airlines Logo
10:30 pm - 9:02 am
HKG
-
SDF
22h 32m
2 stops
$1,305Multiple Airlines
Sat, Apr 25 - Wed, May 27
United Airlines Logo
7:20 am - 6:30 pm
SDF
-
HKG
23h 10m
2 stops
United Airlines Logo
10:30 pm - 2:28 pm
HKG
-
SDF
27h 58m
2 stops
$1,326United 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 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 Qatar Airways ($1,208) and United Airlines ($1,251).

Good to know

Cheapest flight$641
Flight from Louisville to Hong Kong

When to book flights from Louisville to Hong Kong

Are your dates flexible? Find out the best times to travel from Louisville to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Hong Kong

  • What is the cheapest flight from Louisville to Hong Kong?

    In the last 3 days, the lowest price for a flight from Louisville to Hong Kong was $641 for a one-way ticket and $1,192 for a round-trip.

  • Do I need a passport to fly between Louisville and Hong Kong?

    A passport is required to fly from Louisville to Hong Kong.

  • Which aircraft models fly most regularly from Louisville to Hong Kong?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Hong Kong?

    Star Alliance is the only airline alliance operating flights between Louisville and Hong Kong.

  • 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 to Hong Kong from Louisville 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 to Hong Kong with an airline and back to Louisville with another airline. Booking your flights between Louisville and HKG can sometimes prove cheaper using this method.

  • 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 to Hong Kong from Louisville 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

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Hong Kong. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 9562 reviews
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
Airline reviews

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

8.0 ExcellentJesse, Apr 2026
IAH - NRT
Read more United Airlines reviews

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

All good flight was 35 minutes early when arriving in Edinburgh

Flights were on time actually early service was good and crew cheerful

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

The boarding timing needs to be improved. The flight was delayed again because it took way too long to board. I was already exhausted from sleeping at the airport and spending all day there due to delay from my previous flight that connected in Chicago.

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

Information on your arrival and departure airports