SDF - HKG

$607 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 4/14. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,238
Qatar Airways
Fri 9/25Mon 10/19
SDF - HKG • 2 stops
Cheapest one-way
$665
Cathay Pacific
Tue 4/14
SDF - HKG • 1 stop
Top airlines
Qatar Airways
Cheapest • from $1,238 (round-trip)
United Airlines
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.
Insights
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Top layover airports
Chicago (ORD)
Cheapest • Avg $1,408 (round-trip)
Dallas (DFW)
Shortest trip • 20h 15m (one-way)
Insights
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Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
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

Fri, Sep 25 - Mon, Oct 19
Qatar Airways Logo
10:31 am - 3:10 pm
SDF
-
HKG
40h 39m
2 stops
Qatar Airways Logo
1:25 am - 9:05 am
HKG
-
SDF
43h 40m
2 stops
$1,238Qatar Airways
Tue, Apr 28 - Sat, May 9
Qatar Airways Logo
6:06 am - 4:25 pm
SDF
-
HKG
46h 19m
2 stops
Qatar Airways Logo
1:25 am - 9:30 pm
HKG
-
SDF
32h 05m
2 stops
$1,262Qatar Airways
Thu, May 7 - Mon, Aug 3
United Airlines Logo
7:15 am - 5:40 am
SDF
-
HKG
34h 25m
2 stops
United Airlines Logo
12:40 pm - 2:28 pm
HKG
-
SDF
37h 48m
2 stops
$1,276United Airlines
Mon, Jun 29 - Sat, Jul 18
Multiple Airlines Logo
3:41 pm - 5:00 am
SDF
-
HKG
25h 19m
2 stops
Multiple Airlines Logo
10:30 pm - 11:54 am
HKG
-
SDF
25h 24m
2 stops
$1,390Multiple Airlines
Fri, May 15 - Fri, May 22
United Airlines Logo
3:37 pm - 6:30 pm
SDF
-
HKG
38h 53m
2 stops
United Airlines Logo
12:40 pm - 10:30 pm
HKG
-
SDF
21h 50m
2 stops
$1,393United Airlines
Tue, Apr 28 - Sat, May 9
Multiple Airlines Logo
6:06 am - 4:15 pm
SDF
-
HKG
46h 09m
3 stops
Multiple Airlines Logo
1:25 am - 9:30 pm
HKG
-
SDF
32h 05m
2 stops
$1,463Multiple Airlines
Fri, Sep 25 - Tue, Oct 20
Multiple Airlines Logo
1:18 pm - 5:10 am
SDF
-
HKG
27h 52m
1 stop
Multiple Airlines Logo
12:10 pm - 10:55 pm
HKG
-
SDF
22h 45m
1 stop
$1,551Multiple Airlines
Sat, May 16 - Sat, May 23
United Airlines Logo
3:37 pm - 6:55 pm
SDF
-
HKG
39h 18m
2 stops
United Airlines Logo
12:40 pm - 11:59 pm
HKG
-
SDF
23h 19m
2 stops
$1,559United Airlines
Fri, Sep 25 - Tue, Oct 20
Multiple Airlines Logo
8:47 am - 6:15 am
SDF
-
HKG
33h 28m
1 stop
Multiple Airlines Logo
1:40 pm - 7:31 pm
HKG
-
SDF
41h 51m
2 stops
$1,601Multiple Airlines
Sat, Jun 20 - Sat, Jun 27
Air China Logo
3:41 pm - 5:00 am
SDF
-
HKG
25h 19m
2 stops
Air China Logo
10:30 pm - 12:21 pm
HKG
-
SDF
25h 51m
2 stops
$1,604Air China
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 ($1,238) and United Airlines ($1,276).

Find deals

Good to know

Cheapest flight$665
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 $607 for a one-way ticket and $1,238 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 9533 reviews
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

4.0 OkayDiego, Apr 2026
DEN - YVR
Read more United Airlines reviews

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

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

Information on your arrival and departure airports

Louisville (SDF)
Hong Kong (HKG)