The cheapest times to fly from HKG to BUF are

  • January 15th to April 29th (except the week of January 22nd)
  • October 8th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from HKG to BUF is late October. Prices can be as high as $2124 for Saturday flights during early January, or as low as $1005 for Tuesday flights around late October.


When to Fly to Buffalo

Flying from Hong Kong (HKG) to Buffalo, NY (BUF) will usually cost between $1005 to $1484 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $1005. Due to high demand the most expensive time to fly is early January, with an average price of $1647. Planning your trip to low-cost times can easily save you $642 on economy flights and even more on first-class flights. Generally, any price below $1067 can be considered a good price for a round-trip HKG to BUF flight.

See below for a graph of average weekly prices for the HKG to BUF route. All prices are for round-trip tickets in USD.

HKG to BUF Flight Prices

Compared to other flights, the HKG to BUF flight is priced close to the average and costs slightly more than the average flight leaving from Hong Kong. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $147 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1114. Return trip prices are from the BUF to HKG flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from HKG to BUF can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 15 hour 7 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from HKG to BUF while comparing.

Destination alternative #1: Lester B. Pearson International Airport (YYZ) in Toronto

  • 68 miles (109 km) away from BUF
  • Usually 19.03% less expensive than BUF
  • Nonstop flights available

See HKG to YYZ flights


Flight Hacking HKG to BUF

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from HKG to BUF — but Champion Traveler does!

Hack #1: Boston, MA (HKG > BOS > BUF)

  • Price for both tickets: $922
  • Average savings: $146 (13.64%)

See HKG to LAX flights

Hack #2: Los Angeles, CA (HKG > LAX > BUF)

  • Price for both tickets: $930
  • Average savings: $138 (12.89%)

See HKG to BOS flights

Hack #3: Washington, DC (HKG > DCA > BUF)

  • Price for both tickets: $959
  • Average savings: $109 (10.17%)

See HKG to DCA flights


Flight Questions Answered

Still have questions about flying from HKG to BUF? We’ve got answers.

Which airlines fly this route?

You can find 21 major airlines flying this route most often: Air Canada, Air China, Air France, American, ANA, Cathay Pacific, China Eastern, China Southern, Delta, Emirates, Etihad, JAL, JetBlue, KLM, Korean Air, Lufthansa, Qatar Airways, SAS, Singapore Airlines, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Buffalo Niagara International Airport to Hong Kong International Airport?

The distance between the two airports is roughly 7856 miles or 12643 kilometers.

How long does it take to fly from HKG to BUF?

The real-world flight time for a nonstop HKG to BUF flight is about 15 hour 7 minutes.

How many flights go between Hong Kong and Buffalo, NY?

It depends on the day of the week and the date, but a typical day might have around 16 available flights from HKG to BUF.


Airport Location Info


Departing Airport

Origination code HKG
Origination airport name Hong Kong International Airport
City Hong Kong
Country Hong Kong
Latitude 22.3
Longitude 113.9

Return Airport

Destination code BUF
Destination airport name Buffalo Niagara International Airport
City Buffalo, NY
Country the United States
Latitude 42.9
Longitude -78.7


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.