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$588+ Cheap flights from St. Louis (STL) to Hong Kong

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HKG
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Lambert-St Louis to Hong Kong are usually found in January or September, booked 72 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from St. Louis to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Hong Kong (HK0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$917
(Justfly.com)

One-way from

$588
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$2,055
From Lambert-St Louis to Hong Kong
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One-way flight from Lambert-St Louis to Hong Kong
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High demand for flights, 18% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from St. Louis to Hong Kong

Best flights from St. Louis to Hong Kong
Discover carefully curated flight deals from St. Louis to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

This Justfly.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/261:02 pmSTL - HKG
2 stops39h 38mAir Canada
Wed 3/1910:00 amHKG - STL
2 stops42h 06mAir Canada
Deal found 12/16$917
This United deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/137:00 amSTL - HKG
1 stop22h 20mUnited Airlines
Wed 4/3011:15 amHKG - STL
1 stop18h 37mUnited Airlines
Deal found 12/17$1,177
This Gurufare deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/276:03 amSTL - HKG
2 stops40h 57mJapan Airlines
Wed 3/198:30 amHKG - STL
3 stops27h 39mJapan Airlines
Deal found 12/16$1,182
This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/275:45 amSTL - HKG
2 stops49h 45mQatar Airways
Tue 3/1812:25 amHKG - STL
2 stops34h 54mQatar Airways
Deal found 12/16$1,187
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/173:50 pmSTL - HKG
2 stops36h 50mMultiple Airlines
Thu 1/231:55 pmHKG - STL
2 stops39h 11mMultiple Airlines
Deal found 12/17$1,290
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/176:03 amSTL - HKG
1 stop23h 07mCathay Pacific
Thu 1/2312:35 pmHKG - STL
1 stop17h 45mCathay Pacific
Deal found 12/17$1,352
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/163:35 pmSTL - HKG
2 stops41h 35mDelta
Tue 4/2912:45 amHKG - STL
2 stops25h 34mDelta
Deal found 12/17$1,457
This Gurufare deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2512:41 pmSTL - HKG
2 stops28h 09mLufthansa
Tue 3/1812:15 amHKG - STL
1 stop27h 40mLufthansa
Deal found 12/16$1,991
This Emirates deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/312:55 pmSTL - HKG
2 stops33h 50mEmirates
Fri 2/79:00 pmHKG - STL
3 stops37h 02mEmirates
Deal found 12/16$3,845

Find flights from St. Louis to Hong Kong within your budget

Customize your flight search to find flights from St. Louis to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Sun 1/26

1:02 pm-6:40 pm

2 stops39h 38m

Hong Kong Intl

Wed 3/19

10:00 am-3:06 pm

2 stops42h 06m

$917

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Mon 1/13

7:00 am-7:20 pm

1 stop22h 20m

Hong Kong Intl

Wed 4/30

11:15 am-4:52 pm

1 stop18h 37m

$1,177

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Mon 1/27

6:03 am-1:00 pm

2 stops40h 57m

Hong Kong Intl

Wed 3/19

8:30 am-11:09 pm

3 stops27h 39m

$1,182

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Mon 1/27

5:45 am-9:30 pm

2 stops49h 45m

Hong Kong Intl

Tue 3/18

12:25 am-10:19 pm

2 stops34h 54m

$1,187

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Fri 1/17

3:50 pm-6:40 pm

2 stops36h 50m

Hong Kong Intl

Thu 1/23

1:55 pm-3:06 pm

2 stops39h 11m

$1,290

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Fri 1/17

6:03 am-7:10 pm

1 stop23h 07m

Hong Kong Intl

Thu 1/23

12:35 pm-4:20 pm

1 stop17h 45m

$1,352

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Sun 2/16

3:35 pm-11:10 pm

2 stops41h 35m

Hong Kong Intl

Tue 4/29

12:45 am-1:19 pm

2 stops25h 34m

$1,457

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Sat 1/25

12:41 pm-6:50 am

2 stops28h 09m

Hong Kong Intl

Tue 3/18

12:15 am-2:55 pm

1 stop27h 40m

$1,991

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Fri 1/31

2:55 pm-2:45 pm

2 stops33h 50m

Hong Kong Intl

Fri 2/7

9:00 pm-8:02 pm

3 stops37h 02m

$3,845

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Sat 1/11

5:45 am-10:55 am

2 stops39h 10m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 11 results
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Best time to book a flight from St. Louis to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to Hong Kong

Get recent, data-driven insights about flights from St. Louis to Hong Kong including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from St. Louis to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Hong Kong. Price data was last updated on December 13, 2024.

The price you pay for your flight from St. Louis to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Hong Kong?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Hong Kong (average of $998). Flying from St. Louis to Hong Kong in June is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to HK?

Find hourly flight availability from St. Louis to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from St. Louis to Hong Kong by exploring options for tickets in the evening.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated December 18, 2024.
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,443 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates
8.1
Very good
3,412 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta
8.0
Very good
8,604 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Cathay Pacific
7.5
Good
841 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Qatar Airways
7.5
Good
3,798 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Hong Kong?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Hong Kong. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • What are the cheapest airlines flying from St. Louis to Hong Kong round-trip?

    Our cheapest airline available from St. Louis to Hong Kong is Air Canada. Our recent data shows that you can find tickets from as low as $917 on this airline. Additional options worth looking into are United Airlines and Japan Airlines, starting at $1,177 and $1,182 round-trip. Users have found that Air Canada is 42% cheaper than the other options available to this destination.

  • Can I find deals for flights from St. Louis to Hong Kong that include hotel bookings?

    Yes. In addition to deals on St. Louis to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Hong Kong.

  • Can I find deals for business class flights from St. Louis to Hong Kong?

    Yes. Cheapflights offers flight deals from St. Louis to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Hong Kong?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Hong Kong (average of $998). Flying from St. Louis to Hong Kong in June is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for St. Louis to Hong Kong

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Top 2 airlines flying from St. Louis to Hong Kong

Discover the top 2 airlines that operate flights from St. Louis to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,079Average$1,719FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,352Average$2,079FlexibilityNo cancel feeOn-time72%
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