Which airline has the best punctuality record on Hong Kong to Boston flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 13% of flights being delayed.

How often are flights from Hong Kong to Boston delayed?

About 13% of weekly flights between Hong Kong and Boston have experienced delays in the past year, with the average delay time being 143 minutes.

What is the most punctual flight time for Hong Kong to Boston flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

How long is the flight from Hong Kong to Boston?

There are many flights that can get you from Hong Kong to Boston in 21h 12m. Fly via United Airlines or Delta to get the fastest option. Hong Kong and Boston are separated by a distance of 7952 mi. This flight may include one or multiple stops.

Weekly flight availability from Hong Kong to Boston

The most flights from HKG to BOS are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

If weather is an important factor for your trip to Boston, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most reliable airlines from Hong Kong to Boston?

Consider Malaysia Airlines (70%), Cathay Pacific (63%) or MIAT Mongolian (63%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to Boston.

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

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

How can I find direct flights from Hong Kong to Boston?

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

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

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

£412+ Cheap Flights from Hong Kong to Boston

Cheap flight deals from Hong Kong to Boston

Enter your travel dates to find the best prices.

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Best

Direct

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One-way

Cheapest flights from Hong Kong to Boston
Explore the most affordable flight options available from Hong Kong to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Thu 17/912:40 -

2 stops22h 50m

Wed 30/911:30 -

1 stop29h 30m

Deal found 31/8£619

Thu 12/1112:35 -

2 stops40h 25m

Mon 30/1106:10 -

1 stop36h 30m

Deal found 31/8£623

Thu 17/909:25 -

1 stop22h 00m

Tue 19/112:55 -

1 stop29h 45m

Deal found 1/9£624

Thu 12/1112:35 -

1 stop33h 05m

Sun 29/1111:00 -

1 stop40h 50m

Deal found 31/8£625

Mon 21/912:20 -

2 stops24h 57m

Sun 1/1105:30 -

2 stops28h 40m

Deal found 2/9£628

Wed 7/1009:25 -

1 stop22h 03m

Mon 12/1007:55 -

2 stops26h 50m

Deal found 1/9£630

Tue 10/1122:30 -

2 stops24h 48m

Mon 4/110:31 -

2 stops31h 14m

Deal found 1/9£633

Fri 13/1110:35 -

1 stop23h 49m

Mon 4/108:45 -

1 stop33h 00m

Deal found 1/9£661

Fri 13/1110:35 -

2 stops26h 24m

Tue 5/107:30 -

1 stop34h 15m

Deal found 1/9£667

Tue 10/1110:35 -

1 stop21h 44m

Sat 9/113:30 -

2 stops28h 15m

Deal found 1/9£670

Thu 12/1122:30 -

1 stop20h 36m

Sat 9/113:30 -

2 stops28h 15m

Deal found 30/8£671

Find flight deals from Hong Kong to Boston

Round-trip from	£619
One-way from	£412
Popular in	May
Cheapest in	October
Average price	£861

Delta
17/9-30/9
4 total stops
55h 10m total
Hong Kong to Boston

Search Deals

Korean Air
19/11
1 total stop
33h 15m total
Hong Kong to Boston

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£107 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Mon 5/10

11:45-20:57

1 stop21h 12m

Boston Logan Intl

Thu 29/10

13:51-05:45

1 stop27h 54m

£623

Fastest return journey

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Thu 17/9

12:20-23:59

2 stops23h 39m

Boston Logan Intl

Tue 19/1

17:59-07:40

1 stop24h 41m

£623

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Wed 25/11

00:55-08:40

1 stop20h 45m

Boston Logan Intl

Fri 26/2

11:00-16:50

1 stop40h 50m

£625

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Wed 7/10

21:45-09:33

2 stops23h 48m

Boston Logan Intl

Sat 10/10

18:17-18:55

1 stop36h 38m

£661

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Thu 26/11

22:30-12:26

2 stops26h 56m

Boston Logan Intl

Fri 26/2

17:55-07:00

1 stop24h 05m

£671

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Sat 12/9

12:20-01:17

2 stops24h 57m

Boston Logan Intl

Tue 15/9

17:15-05:05

2 stops23h 50m

£698

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Fri 16/10

22:30-09:34

2 stops23h 04m

Boston Logan Intl

Fri 23/10

15:13-05:00

2 stops25h 47m

£698

Cheapest one-way

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Thu 19/11

12:35-08:50

1 stop33h 15m

£412

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Mon 23/11

18:10-08:40

1 stop27h 30m

£412

Fastest single journey

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Mon 9/11

00:55-08:40

1 stop20h 45m

£412

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Hong Kong with our price prediction graph.

HKG-BOS

Estimated return 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 Hong Kong to Boston

Prices

Airlines

Delays

How far ahead should I book a flight from Hong Kong to Boston?

The best time to book flights from Hong Kong to Boston is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Hong Kong to Boston?

Currently, October is the cheapest month in which you can book a flight from Hong Kong to Boston (average of £698). Flying from Hong Kong to Boston in May is currently the most expensive (average of £1,269). 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 HKG to BOS?

When flying from Hong Kong to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Hong Kong to Boston?

Airfare is below average for this route at the moment.

Hong Kong to Boston flights typically cost between £748 and £2,075 in September.
The cheapest return price found within the last 5 days was £619 on United Airlines (17 Sept–30 Sept).

Related info for your journey

How long is the flight from Hong Kong to Boston?
There are many flights that can get you from Hong Kong to Boston in 21h 12m. Fly via United Airlines or Delta to get the fastest option. Hong Kong and Boston are separated by a distance of 7952 mi. This flight may include one or multiple stops.
What are the most reliable airlines from Hong Kong to Boston?
Consider Malaysia Airlines (70%), Cathay Pacific (63%) or MIAT Mongolian (63%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to Boston.
Can I find deals for flights from Hong Kong to Boston that include hotel bookings?
Yes. In addition to deals on Hong Kong to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Boston.
Can I find deals for business class flights from Hong Kong to Boston?
Yes. Cheapflights offers flight deals from Hong Kong to Boston 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 Hong Kong to Boston?
Currently, October is the cheapest month in which you can book a flight from Hong Kong to Boston (average of £698). Flying from Hong Kong to Boston in May is currently the most expensive (average of £1,269). 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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How does Cheapflights help users find flights from Hong Kong to Boston?

Cheapflights helps you search for flights from Hong Kong to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Boston?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Boston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to Boston with no change fees?

Certainly. Search results for flights to Boston from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Hong Kong to Boston become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to Boston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Hong Kong to Boston from £412

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Boston

Cheapest flights from Hong Kong to BostonExplore the most affordable flight options available from Hong Kong to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Explore the most affordable flight options available from Hong Kong to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Best flights from Hong Kong to BostonDiscover carefully curated flight deals from Hong Kong to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Discover carefully curated flight deals from Hong Kong to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Direct flights from Hong Kong to BostonExplore direct flight options from Hong Kong to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Explore direct flight options from Hong Kong to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Last-minute flights from Hong Kong to BostonDiscover last-minute flight deals from Hong Kong to Boston. Data last updated 2 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Boston. Data last updated 2 September 2026 and is based on user searches.

One-way flights from Hong Kong to BostonSearch for one-way flight options from Hong Kong to Boston. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Search for one-way flight options from Hong Kong to Boston. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Find flight deals from Hong Kong to Boston

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One-way from

Popular in

Cheapest in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Boston that are best for you.

Best time to book a flight from Hong Kong to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Hong Kong with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Hong Kong to Boston?

The best time to book flights from Hong Kong to Boston is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Hong Kong to Boston?

What is the cheapest time of day to fly from HKG to BOS?

When flying from Hong Kong to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Hong Kong to Boston?

Airfare is below average for this route at the moment.

Hong Kong to Boston flights typically cost between £748 and £2,075 in September.The cheapest return price found within the last 5 days was £619 on United Airlines (17 Sept–30 Sept).

Weekly flight availability from Hong Kong to Boston

The most flights from HKG to BOS are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from Hong Kong to Boston delayed?

About 13% of weekly flights between Hong Kong and Boston have experienced delays in the past year, with the average delay time being 143 minutes.

What is the most punctual flight time for Hong Kong to Boston flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Boston flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 13% of flights being delayed.

Related info for your journey

How long is the flight from Hong Kong to Boston?

What are the most reliable airlines from Hong Kong to Boston?

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

How can I find direct flights from Hong Kong to Boston?

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

What is the cheapest month to book a flight from Hong Kong to Boston?

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How does Cheapflights help users find flights from Hong Kong to Boston?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Boston?

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Can Cheapflights notify me if prices for flights from Hong Kong to Boston become cheaper?

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Cheapest flights from Hong Kong to Boston
Explore the most affordable flight options available from Hong Kong to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Best flights from Hong Kong to Boston
Discover carefully curated flight deals from Hong Kong to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Direct flights from Hong Kong to Boston
Explore direct flight options from Hong Kong to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Last-minute flights from Hong Kong to Boston
Discover last-minute flight deals from Hong Kong to Boston. Data last updated 2 September 2026 and is based on user searches.

One-way flights from Hong Kong to Boston
Search for one-way flight options from Hong Kong to Boston. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Hong Kong to Boston flights typically cost between £748 and £2,075 in September.
The cheapest return price found within the last 5 days was £619 on United Airlines (17 Sept–30 Sept).