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$636+ Cheap flights from Buffalo (BUF) 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — HKG
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Buffalo to Hong Kong

Best flights from Buffalo to Hong Kong
Discover carefully curated flight deals from Buffalo to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This oojo deal was found by Cheapflights users on 12/21. 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.
Thu 2/1910:21 amBUF - HKG
2 stops41h 44mTurkish Airlines
Tue 4/2110:30 pmHKG - BUF
2 stops27h 55mTurkish Airlines
Deal found 12/21$980
This Etihad Airways deal was found by Cheapflights users on 12/23. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:15 pmBUF - HKG
2 stops28h 15mMultiple Airlines
Tue 4/217:25 pmHKG - BUF
2 stops35h 02mMultiple Airlines
Deal found 12/23$1,154
This oojo deal was found by Cheapflights users on 12/22. 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.
Thu 3/197:57 pmBUF - HKG
2 stops25h 18mChina Airlines
Thu 4/232:00 pmHKG - BUF
2 stops30h 59mChina Airlines
Deal found 12/22$1,169
This United Airlines deal was found by Cheapflights users on 12/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/192:49 pmBUF - HKG
2 stops26h 56mUnited Airlines
Mon 1/2610:35 amHKG - BUF
2 stops21h 50mUnited Airlines
Deal found 12/21$1,279
This oojo deal was found by Cheapflights users on 12/21. 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.
Thu 2/1910:21 amBUF - HKG
2 stops41h 44mTurkish Airlines
Wed 4/1510:30 pmHKG - BUF
2 stops37h 11mTurkish Airlines
Deal found 12/21$980
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/157:45 pmBUF - HKG
2 stops32h 20mTurkish Airlines
Tue 2/311:20 pmHKG - BUF
2 stops37h 27mTurkish Airlines
Deal found 12/22$1,027
This Asiana Airlines deal was found by Cheapflights users on 12/21. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:57 pmBUF - HKG
2 stops38h 43mMultiple Airlines
Thu 3/2612:40 amHKG - BUF
2 stops44h 24mMultiple Airlines
Deal found 12/21$1,266
This United Airlines deal was found by Cheapflights users on 12/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/291:59 pmBUF - HKG
2 stops27h 46mUnited Airlines
Mon 2/2310:30 pmHKG - BUF
2 stops24h 48mUnited Airlines
Deal found 12/21$1,279
This Air Canada deal was found by Cheapflights users on 12/21. 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.
Thu 3/198:17 amBUF - HKG
2 stops45h 23mMultiple Airlines
Thu 4/99:45 amHKG - BUF
2 stops36h 27mMultiple Airlines
Deal found 12/21$1,267

Find flight deals from Buffalo to Hong Kong

Keep the following information in mind while searching for Buffalo to Hong Kong flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$968
(oojo)

One-way from

$636
(Expedia)

Popular in

December

Cheapest in

February

Average price

$2,624
Provider with most accurate pricing for Buffalo-Hong Kong Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Hong Kong Intl flights.
Search Deals
From Buffalo to Hong Kong
Search Deals
One-way flight from Buffalo to Hong Kong
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($356 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($123 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 23, 2025.
Use the filters below to find and compare flights from Buffalo to Hong Kong that are best for you.

Fly from

Buffalo

Fly to

Hong Kong

Route

Depart

Return

Price

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Thu 2/19

10:21 am-5:05 pm

2 stops41h 44m

Hong Kong Intl

Tue 4/21

10:30 pm-2:25 pm

2 stops27h 55m

$980

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Thu 2/19

10:21 am-5:05 pm

2 stops41h 44m

Hong Kong Intl

Wed 4/15

10:30 pm-11:41 pm

2 stops37h 11m

$980

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Thu 1/15

7:45 pm-5:05 pm

2 stops32h 20m

Hong Kong Intl

Tue 2/3

11:20 pm-11:47 pm

2 stops37h 27m

$1,027

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Thu 2/19

3:15 pm-8:30 am

2 stops28h 15m

Hong Kong Intl

Tue 4/21

7:25 pm-6:27 pm

2 stops35h 02m

$1,154

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Thu 3/19

7:57 pm-9:15 am

2 stops25h 18m

Hong Kong Intl

Thu 4/23

2:00 pm-8:59 am

2 stops30h 59m

$1,169

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Thu 3/12

7:57 pm-10:40 pm

2 stops38h 43m

Hong Kong Intl

Thu 3/26

12:40 am-9:04 am

2 stops44h 24m

$1,266

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Thu 3/19

8:17 am-5:40 pm

2 stops45h 23m

Hong Kong Intl

Thu 4/9

9:45 am-10:12 am

2 stops36h 27m

$1,267

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Mon 1/19

2:49 pm-6:45 am

2 stops26h 56m

Hong Kong Intl

Mon 1/26

10:35 am-7:25 pm

2 stops21h 50m

$1,279

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Thu 1/29

1:59 pm-6:45 am

2 stops27h 46m

Hong Kong Intl

Mon 2/23

10:30 pm-10:18 am

2 stops24h 48m

$1,279

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Thu 3/19

7:57 pm-10:40 pm

2 stops38h 43m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 12 results
1
2

Best time to book a flight from Buffalo to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Buffalo 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.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Hong Kong

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

Find hourly flight availability from Buffalo 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 23, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 38% on flights from Buffalo to Hong Kong by exploring options for tickets at noon.

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 23, 2025.
See what other customers who have flown with United Airlines from Buffalo to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,105 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,105 reviews
United Airlines
7.4
Good
9,105 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Buffalo 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 Buffalo to Hong Kong?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to Hong Kong from Buffalo.

  • How long is the flight from Buffalo to Hong Kong?

    A quick flight from Buffalo to Hong Kong can take about 45h 05m. Turkish Airlines provides one of the quickest options available for as low as $968. The distance between Buffalo and Hong Kong is about 7852 mi.

  • What is the cheapest airline to fly from Buffalo to Hong Kong round-trip?

    Currently priced at $1,281, United Airlines will fly you from Buffalo to Hong Kong and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Buffalo to Hong Kong?

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

  • Can I find deals for business class flights from Buffalo to Hong Kong?

    Yes. Cheapflights offers flight deals from Buffalo 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.

See more FAQs

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Top airline flying from Buffalo to Hong Kong

Discover the top airline that operate flights from Buffalo 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,281Average$1,283FlexibilityNo cancel feeOn-time69%

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