Flights from St. Louis to Hong Kong Starting at £489
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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STL 17:5422h 6m1 stopsHKG 05:00St. Louis - Hong Kong | Tue, Apr 8 | United AirlinesHKG 22:3031h 22m1 stopsSTL 16:52Hong Kong - St. Louis | Mon, Apr 14 | United Airlines£871 £1,10421% OFF21% OFF£1,104 £871
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STL 17:5436h 1m1 stopsHKG 18:55St. Louis - Hong Kong | Mon, Apr 21 | United AirlinesHKG 22:3031h 22m1 stopsSTL 16:52Hong Kong - St. Louis | Mon, Apr 28 | United Airlines£884 £1,10420% OFF20% OFF£1,104 £884
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STL 17:5422h 6m1 stopsHKG 05:00St. Louis - Hong Kong | Thu, Apr 24 | United AirlinesHKG 11:1524h 30m1 stopsSTL 22:45Hong Kong - St. Louis | Thu, May 1 | United Airlines£910 £1,10418% OFF18% OFF£1,104 £910
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STL 07:0022h 55m1 stopsHKG 18:55St. Louis - Hong Kong | Thu, May 8 | United AirlinesHKG 11:1518h 54m1 stopsSTL 17:09Hong Kong - St. Louis | Thu, May 15 | United Airlines£91217% OFF£1,104 £912
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STL 17:5436h 1m1 stopsHKG 18:55St. Louis - Hong Kong | Mon, Mar 31 | United AirlinesHKG 11:1518h 37m1 stopsSTL 16:52Hong Kong - St. Louis | Mon, Apr 7 | United Airlines£93715% OFF£1,104 £937
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STL 07:0023h 20m1 stopsHKG 19:20St. Louis - Hong Kong | Mon, Mar 17 | United AirlinesHKG 09:3021h 23m1 stopsSTL 17:53Hong Kong - St. Louis | Sun, Mar 23 | United Airlines£95913% OFF£1,104 £959
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STL 07:0033h 45m1 stopsHKG 05:45St. Louis - Hong Kong | Sat, Mar 22 | United AirlinesHKG 21:3033h 23m1 stopsSTL 17:53Hong Kong - St. Louis | Mon, Mar 24 | United Airlines£95913% OFF£1,104 £959
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STL 17:5422h 6m1 stopsHKG 05:00St. Louis - Hong Kong | Tue, Apr 1 | United AirlinesHKG 22:3031h 24m1 stopsSTL 16:54Hong Kong - St. Louis | Fri, Apr 4 | United Airlines£97911% OFF£1,104 £979
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STL 17:5422h 6m1 stopsHKG 05:00St. Louis - Hong Kong | Fri, Apr 4 | United AirlinesHKG 11:1518h 37m1 stopsSTL 16:52Hong Kong - St. Louis | Fri, Apr 11 | United Airlines£99510% OFF£1,104 £995
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STL 17:5436h 1m1 stopsHKG 18:55St. Louis - Hong Kong | Fri, Apr 18 | United AirlinesHKG 22:3031h 24m1 stopsSTL 16:54Hong Kong - St. Louis | Sat, Apr 26 | United Airlines£1,0059% OFF£1,104 £1,005
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STL 13:0017h 25m1 stopsHKG Invalid DateSt. Louis - Hong Kong | Mon, Mar 17 | Normal AirlineHKG 15:006hNonstopSTL 16:00Hong Kong - St. Louis | Wed, Mar 19 | Normal AirlineFind More FlightsFind More Flights
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STL 17:5422h 6m1 stopsHKG 05:00St. Louis - Hong Kong | Tue, Apr 1 | United Airlines£489 £57715% OFF15% OFF£577 £489
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STL 17:5422h 6m1 stopsHKG 05:00St. Louis - Hong Kong | Mon, Apr 21 | United Airlines£489 £57715% OFF15% OFF£577 £489
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STL 07:0022h 55m1 stopsHKG 18:55St. Louis - Hong Kong | Wed, May 7 | United Airlines£497 £57714% OFF14% OFF£577 £497
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STL 07:0022h 55m1 stopsHKG 18:55St. Louis - Hong Kong | Tue, May 6 | United Airlines£49714% OFF£577 £497
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STL 07:0022h 55m1 stopsHKG 18:55St. Louis - Hong Kong | Thu, May 8 | United Airlines£49714% OFF£577 £497
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STL 17:5822h 2m1 stopsHKG 05:00St. Louis - Hong Kong | Sat, Apr 12 | United Airlines£50812% OFF£577 £508
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STL 07:0023h 20m1 stopsHKG 19:20St. Louis - Hong Kong | Mon, Mar 17 | United Airlines£51710% OFF£577 £517
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STL 17:5036h 5m1 stopsHKG 18:55St. Louis - Hong Kong | Sun, Apr 20 | United Airlines£51810% OFF£577 £518
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STL 17:5422h 6m1 stopsHKG 05:00St. Louis - Hong Kong | Thu, Apr 24 | United Airlines£52010% OFF£577 £520
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STL 13:4027h 40m1 stopsHKG 06:20St. Louis - Hong Kong | Tue, May 6 | Southwest Airlines£5259% OFF£577 £525
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STL 13:0017h 25m1 stopsHKG Invalid DateSt. Louis - Hong Kong | Mon, Mar 17 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from St. Louis (STL) to Hong Kong (HKG) the cheapest?
Airlines adjust prices for flights from St. Louis to Hong Kong based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from St. Louis (STL) to Hong Kong (HKG) cost?
According to Trip.com's data, the lowest price is around £1,011. -
What is the transportation method from the main airport to downtown in Hong Kong?
- The distance from Hong Kong International Airport to downtown is about 26km, by taxi about 40 minutes.
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How many airports in Hong Kong (HKG)?
There are 1 airport(s) in Hong Kong (HKG): Hong Kong International Airport.
How to find a cheap flight from St. Louis to Hong Kong
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Hong Kong. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from St. Louis to Hong Kong.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from St. Louis to Hong Kong over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Tue, Apr 1, with one-way flights priced at just £489.
Compare cheap flight deals from St. Louis to Hong Kong across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from St. Louis to Hong Kong. The cheapest airline for this route is United Airlines.
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By setting up a Price Alert for your journey from St. Louis to Hong Kong, you can easily keep an eye on ticket prices without having to check every day.
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Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
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Flight Information from St. Louis to Hong Kong
Cheapest direct flight price | £488 |
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Off-season travel month | January |
Peak season for travel | December |
Flight distance | 12,776.8km |
Popular airline | American Airlines |
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