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Cheap flights from Hong Kong to Boston from HK$4,094

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 25-9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BOS
31 Aug — 7 Sep1
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 1 August 2026.

Sat 12-909:45
HKG
-
BOS
2 stops40h 56m
Air Canada
Sat 19-910:40
BOS
-
HKG
2 stops30h 35m
Air Canada
Deal found 31-7HK$6,313
Mon 21-909:45
HKG
-
BOS
2 stops23h 41m
Air Canada
Sun 1-1110:35
BOS
-
HKG
2 stops29h 35m
Air Canada
Deal found 31-7HK$6,344
Mon 14-909:30
HKG
-
BOS
2 stops23h 56m
Multiple Airlines
Mon 21-910:40
BOS
-
HKG
2 stops30h 35m
Multiple Airlines
Deal found 31-7HK$6,368
Mon 14-909:30
HKG
-
BOS
2 stops23h 56m
Air Canada
Mon 21-910:40
BOS
-
HKG
2 stops30h 35m
Air Canada
Deal found 31-7HK$6,384
Tue 8-909:30
HKG
-
BOS
2 stops23h 56m
Air Canada
Tue 29-912:30
BOS
-
HKG
2 stops28h 45m
Air Canada
Deal found 31-7HK$6,407
Sat 12-911:45
HKG
-
BOS
1 stop21h 17m
United Airlines
Sat 19-916:15
BOS
-
HKG
1 stop24h 45m
United Airlines
Deal found 29-7HK$6,517
Mon 14-921:45
HKG
-
BOS
2 stops24h 33m
United Airlines
Sun 27-907:22
BOS
-
HKG
1 stop23h 08m
United Airlines
Deal found 29-7HK$6,533
Mon 21-911:45
HKG
-
BOS
1 stop21h 17m
United Airlines
Sun 1-1108:25
BOS
-
HKG
1 stop33h 35m
United Airlines
Deal found 31-7HK$6,595
Thu 17-1210:45
HKG
-
BOS
2 stops36h 13m
Air Canada
Wed 30-1211:05
BOS
-
HKG
2 stops29h 05m
Air Canada
Deal found 31-7HK$6,674
Mon 14-909:30
HKG
-
BOS
2 stops41h 11m
Air Canada
Sun 27-906:00
BOS
-
HKG
2 stops35h 15m
Air Canada
Deal found 27-7HK$6,682

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 1 August 2026.

Round-trip from

HK$6,313

One-way from

HK$4,094

Popular in

August

Cheapest in

October

Average price

HK$16,594
Air Canada
  • Air Canada
  • 12-9-19-9
  • 4 total stops
  • 71h 31m total
  • Hong Kong to Boston
Search Deals
Air Canada
  • Air Canada
  • 25-9
  • 2 total stops
  • 47h 41m total
  • Hong Kong to Boston
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (HK$20,495 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (HK$4,513 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 1 August 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

Mon 14-9

21:45-10:18

2 stops24h 33m

Boston Logan Intl

Sun 27-9

07:22-18:30

1 stop23h 08m

HK$6,533

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 30-10

22:30-06:06

1 stop19h 36m

Boston Logan Intl

Tue 3-11

12:14-07:00

2 stops29h 46m

HK$6,533

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sat 12-9

21:45-09:33

2 stops23h 48m

Boston Logan Intl

Sat 19-9

05:45-18:55

2 stops25h 10m

HK$6,533

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 21-9

21:45-21:02

2 stops35h 17m

Boston Logan Intl

Sun 1-11

08:05-06:45

1 stop33h 40m

HK$6,603

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 15-9

11:45-22:59

1 stop23h 14m

Boston Logan Intl

Wed 21-10

16:15-05:00

1 stop24h 45m

HK$6,784
Fastest return journey

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 15-9

12:40-23:30

2 stops22h 50m

Boston Logan Intl

Fri 16-10

05:45-18:30

2 stops24h 45m

HK$6,784

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 8-9

12:20-06:30

2 stops30h 10m

Boston Logan Intl

Tue 29-9

13:10-05:05

2 stops27h 55m

HK$6,917

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 14-9

12:20-06:30

2 stops30h 10m

Boston Logan Intl

Mon 21-9

10:55-05:05

1 stop30h 10m

HK$6,917
Cheapest one-way

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 5-11

22:45-00:46

3 stops39h 01m

HK$4,172
Fastest single journey

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 28-10

10:35-19:19

1 stop20h 44m

HK$4,211

Flights are sorted by cheapest return flights first.

Deals found on 29-7

Showing 1-10 of 14 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$7,411). Flying from Hong Kong to Boston in August is currently the most expensive (average of HK$16,594). 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 1 August 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?

Airfare is below average for this route at the moment.

Hong Kong to Boston flights typically cost between HK$13,536 and HK$20,350 in September.
The cheapest return price found within the last 5 days was HK$6,313 on Air Canada (12 Sept–19 Sept).

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 1 August 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
1,436 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.9

Comfort

7.6

Food

7.3

Entertainment

7.7

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
1,436 reviews
Cathay Pacific
7.6
Good
1,436 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.9

Comfort

7.6

Food

7.3

Entertainment

7.7

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. 20h 49m 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 United Airlines fly from Hong Kong to Boston in about 24h 33m. 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 are the cheapest airlines flying from Hong Kong to Boston round-trip?

    According to our current data, Cathay Pacific (HK$7,322), and Delta (HK$8,123) offers the cheapest pricing from Hong Kong to Boston. You may be able to fly from Hong Kong to Boston for 28% less than the average price by searching for these airlines.

  • 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$7,411). Flying from Hong Kong to Boston in August is currently the most expensive (average of HK$16,594). 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

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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 1 August 2026.
Cathay Pacific flights from Hong Kong Intl to Boston Logan Intl

Top 2 airlines flying from Hong Kong to Boston

Discover the top 2 airlines 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 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestHK$7,322AverageHK$12,624FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
DeltaCheapestHK$8,123AverageHK$10,831FlexibilityNo cancel feeOn-timeN/A
Search Delta 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.

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