HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hong Kong

$586+ Cheap flights from Buffalo (BUF) to Hong Kong (HKG)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — HKG
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Hong Kong with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Buffalo to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Hong Kong (HKG). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,041
(Justfly.com)

One-way from

$586
(Kiwi.com)
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 Intl
Search Deals
One-way flight from Buffalo to Hong Kong Intl
Search Deals

Find flight deals from Buffalo to Hong Kong

Cheapest flights from Buffalo to Hong Kong
Explore the most affordable flight options available from Buffalo to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:00 amBUF - HKG
2 stops40h 55mANA
Sun 12/2812:05 amHKG - BUF
2 stops33h 49mANA
Deal found 10/28$1,279
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/41:52 pmBUF - HKG
2 stops28h 08mUnited Airlines
Tue 11/2510:45 pmHKG - BUF
2 stops25h 22mUnited Airlines
Deal found 10/26$1,293
This Delta deal was found by Cheapflights users on 10/26. 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.
Tue 11/46:20 amBUF - HKG
2 stops27h 50mDelta
Mon 11/2412:55 amHKG - BUF
2 stops29h 12mDelta
Deal found 10/26$1,294
This oojo deal was found by Cheapflights users on 10/28. 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.
Wed 11/268:00 pmBUF - HKG
1 stop34h 10mCathay Pacific
Mon 12/299:30 amHKG - BUF
1 stop27h 24mCathay Pacific
Deal found 10/28$1,310
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/72:55 pmBUF - HKG
2 stops27h 05mUnited Airlines
Wed 12/1010:30 pmHKG - BUF
2 stops24h 18mUnited Airlines
Deal found 10/27$1,330
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/287:00 amBUF - HKG
2 stops35h 00mUnited Airlines
Tue 12/3010:45 pmHKG - BUF
2 stops27h 39mUnited Airlines
Deal found 10/28$1,343
This oojo deal was found by Cheapflights users on 10/26. 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 11/276:00 amBUF - HKG
2 stops46h 05mTurkish Airlines
Tue 1/610:00 amHKG - BUF
2 stops36h 04mTurkish Airlines
Deal found 10/26$1,424
This Ovago deal was found by Cheapflights users on 10/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:00 amBUF - HKG
2 stops26h 50mANA
Mon 12/2912:05 amHKG - BUF
2 stops33h 49mANA
Deal found 10/28$1,499
This Cathay Pacific deal was found by Cheapflights users on 10/26. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:30 pmBUF - HKG
1 stop22h 30mMultiple Airlines
Tue 11/2512:35 pmHKG - BUF
1 stop24h 01mMultiple Airlines
Deal found 10/26$1,604

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 October 28, 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

9:20 pm-8:20 am

2 stops46h 00m

Hong Kong Intl

Wed 4/15

10:30 pm-2:25 pm

2 stops27h 55m

$1,109

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Thu 2/19

6:00 am-8:30 pm

1 stop25h 30m

Hong Kong Intl

Wed 4/15

12:40 pm-9:13 pm

1 stop20h 33m

$1,291

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Wed 11/26

2:55 pm-6:45 am

2 stops26h 50m

Hong Kong Intl

Mon 12/29

10:45 pm-4:54 pm

2 stops31h 09m

$1,293

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Wed 2/25

6:00 am-11:10 pm

2 stops28h 10m

Hong Kong Intl

Sun 3/1

12:35 pm-11:51 am

2 stops36h 16m

$1,295

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Thu 2/19

7:00 am-11:10 pm

2 stops27h 10m

Hong Kong Intl

Wed 4/8

12:45 am-5:35 pm

2 stops28h 50m

$1,299

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Wed 11/26

8:00 pm-7:10 pm

1 stop34h 10m

Hong Kong Intl

Mon 12/29

9:30 am-11:54 pm

1 stop27h 24m

$1,310

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Fri 11/7

2:55 pm-7:00 am

2 stops27h 05m

Hong Kong Intl

Wed 12/10

10:30 pm-9:48 am

2 stops24h 18m

$1,330

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Fri 11/28

8:10 am-6:45 am

2 stops33h 35m

Hong Kong Intl

Tue 12/30

10:45 pm-1:24 pm

2 stops27h 39m

$1,343

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Wed 11/26

10:24 am-5:30 am

3 stops54h 06m

$586

BuffaloHong Kong

BUF - HKG

BUFHKG

Buffalo

Mon 1/5

1:59 pm-5:45 am

2 stops26h 46m

$1,466

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Buffalo to Hong Kong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Hong Kong in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Hong Kong flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Hong Kong flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Hong Kong flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 HKG?

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 October 28, 2025.

It’s optimal to fly from Buffalo to Hong Kong at noon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the evening.

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 October 28, 2025.
Read through reviews of airlines operating flights from Buffalo to Hong Kong, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

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

    A quick flight from Buffalo to Hong Kong can take about 40h 55m. Turkish Airlines provides one of the quickest options available for as low as $1,279. The distance between Buffalo and Hong Kong is about 7852 mi. This flight may include one or multiple stops.

  • 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.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,281Average$1,283FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.