Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Boston from HK$3,787

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 6-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BOS
18 Aug — 25 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Boston Logan Intl are usually found in October or February, booked 46 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Hong Kong to Boston

Enter your travel dates to find the best prices.

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 19 July 2026.

Tue 1-909:45
HKG
-
BOS
2 stops36h 05m
Air Canada
Tue 8-915:35
BOS
-
HKG
2 stops25h 40m
Air Canada
Deal found 18-7HK$6,554
Mon 14-909:30
HKG
-
BOS
2 stops36h 20m
Multiple Airlines
Mon 16-1113:30
BOS
-
HKG
2 stops26h 40m
Multiple Airlines
Deal found 18-7HK$6,578
Sun 23-809:45
HKG
-
BOS
2 stops36h 00m
Air Canada
Sat 29-818:50
BOS
-
HKG
2 stops38h 15m
Air Canada
Deal found 18-7HK$6,585
Thu 17-1210:45
HKG
-
BOS
2 stops36h 13m
Air Canada
Wed 30-1211:05
BOS
-
HKG
2 stops29h 05m
Air Canada
Deal found 19-7HK$6,609
Tue 6-1009:45
HKG
-
BOS
2 stops36h 05m
Air Canada
Wed 4-1111:10
BOS
-
HKG
2 stops29h 00m
Air Canada
Deal found 18-7HK$6,617
Thu 15-1016:30
HKG
-
BOS
1 stop41h 30m
Hainan Airlines
Wed 21-1023:55
BOS
-
HKG
1 stop25h 20m
Hainan Airlines
Deal found 17-7HK$6,977
Mon 14-917:55
HKG
-
BOS
1 stop28h 15m
Korean Air
Mon 16-1111:00
BOS
-
HKG
1 stop40h 50m
Korean Air
Deal found 17-7HK$7,040
Thu 10-900:45
HKG
-
BOS
1 stop21h 25m
Korean Air
Thu 24-912:55
BOS
-
HKG
1 stop21h 50m
Korean Air
Deal found 17-7HK$7,181
Wed 2-912:20
HKG
-
BOS
2 stops23h 37m
Delta
Sun 13-911:20
BOS
-
HKG
2 stops29h 45m
Delta
Deal found 16-7HK$7,197

Find flight deals from Hong Kong to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Boston (BOS). 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 19 July 2026.

Round-trip from

HK$6,554

One-way from

HK$3,787

Popular in

August

Cheapest in

October

Average price

HK$13,006
Air Canada
  • Air Canada
  • 1-9-8-9
  • 4 total stops
  • 61h 45m total
  • Hong Kong to Boston
Search Deals
6-10
  • 6-10
  • 2 total stops
  • 26h 09m total
  • Hong Kong to Boston
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (HK$24,383 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (HK$4,374 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Boston 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 70,647 searches. Data last updated 19 July 2026.
Use the filters below to find and compare flights from Hong Kong to Boston that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 25-8

00:45-06:30

2 stops41h 45m

Boston Logan Intl

Mon 28-9

16:30-05:05

1 stop24h 35m

HK$7,197

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 1-9

00:45-23:57

2 stops35h 12m

Boston Logan Intl

Sun 13-9

20:35-05:05

1 stop44h 30m

HK$7,197

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 5-10

00:45-19:53

2 stops31h 08m

Boston Logan Intl

Wed 4-11

06:15-07:40

1 stop36h 25m

HK$7,197

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 14-9

12:20-06:30

2 stops30h 10m

Boston Logan Intl

Mon 16-11

10:55-07:40

1 stop31h 45m

HK$7,197

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 25-12

10:35-19:40

2 stops22h 05m

Boston Logan Intl

Sun 24-1

13:31-06:45

2 stops28h 14m

HK$7,205

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 15-9

21:45-07:53

1 stop22h 08m

Boston Logan Intl

Thu 15-10

13:55-05:00

1 stop27h 05m

HK$7,205

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 22-12

22:45-07:14

1 stop21h 29m

Boston Logan Intl

Wed 6-1

05:30-19:20

1 stop24h 50m

HK$7,205

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sun 23-8

21:45-10:54

2 stops25h 09m

Boston Logan Intl

Sat 29-8

09:20-18:55

1 stop21h 35m

HK$7,205
Fastest return journey

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 2-9

11:45-21:02

1 stop21h 17m

Boston Logan Intl

Fri 2-10

18:17-05:00

1 stop22h 43m

HK$7,205
Cheapest one-way
Fastest single journey

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 21-9

00:45-10:10

1 stop21h 25m

HK$4,390

Flights are sorted by cheapest return flights first.

Deals found on 15-7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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.
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

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

To ensure you get the cheapest price possible for a flight from Hong Kong to Boston, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 HK$7,416). Flying from Hong Kong to Boston in August is currently the most expensive (average of HK$16,573). 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?

Find hourly flight availability from Hong Kong to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Boston as you normally would.

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

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 19 July 2026.
Read through reviews of airlines operating flights from Hong Kong to Boston, such as Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,416 reviews
Check prices

Entertainment

7.8

Comfort

7.6

Food

7.3

Boarding

7.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,416 reviews
Cathay Pacific
7.6
Good
1,416 reviews
Check prices

Entertainment

7.8

Comfort

7.6

Food

7.3

Boarding

7.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Related info for your journey

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

  • What airports do I use to fly from Hong Kong to Boston?

    Boston Logan Intl is the airport most travellers will use when flying to Boston from Hong Kong Intl. Booking flights from Hong Kong Intl (HKG) to Logan Intl (BOS) should be relatively easy as there are 3 daily flights to Boston from 1 airline. 15h 20m is how long a flight from Hong Kong to Boston Logan Intl will take if you book a nonstop flight.

  • How popular is this Hong Kong to Boston flight route?

    Within the past month, 15 users have taken a look at flights from Hong Kong Intl to Boston Logan Intl.

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

    Airlines like Delta fly from Hong Kong to Boston in about 41h 45m. The time it takes to get you to your destination can typically vary by up to . The distance between Hong Kong and Boston is about 12798 km.

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

    According to our current data, Cathay Pacific (HK$7,319), offers the cheapest pricing from Hong Kong to Boston. You may be able to fly from Hong Kong to Boston for 29% less than the average price by searching for this airline.

  • 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 HK$7,416). Flying from Hong Kong to Boston in August is currently the most expensive (average of HK$16,573). 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
South Portland
Burlington
Brookline

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.

Fly from Hong Kong to Boston on these airlines

Choose from the following airlines for your flight from Hong Kong to Boston. Flights are based on user searches made on Cheapflights and were last updated on 19 July 2026.
Cathay Pacific flights from Hong Kong Intl to Boston Logan Intl

Top airline flying from Hong Kong to Boston

Discover the top airline that operate flights from Hong Kong to Boston. 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 70,647 searches. Data last updated 19 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestHK$7,319AverageHK$12,829FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Hong Kong to Boston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boston from Hong Kong.

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.

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.