Cheap flights from Hong Kong to Boston from HK$3,845

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
2 Sep — 9 Sep1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Boston Logan Intl are usually found in November or March, booked 72 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap 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 28 August 2025.

Round-trip from

HK$6,624

One-way from

HK$3,845

Popular in

February

Cheapest in

November

Average price

HK$15,880

Good round-trip deal

HK$7,398 or less

Good one-way deal

HK$9,193 or less
Cathay Pacific
  • Cathay Pacific
  • 11-9-23-9
  • Nonstop
  • 31h 10m total
  • Hong Kong to Boston
6-10
  • 6-10
  • 3 total stops
  • 43h 52m total
  • Hong Kong to Boston
Highest demand for flights based on searches. 5% potential increase in price (HK$5,406 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (HK$3,701 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Hong Kong Intl to Boston Logan Intl.
Price to beat on a one-way flight from Hong Kong Intl to Boston Logan Intl.

Find flight deals from Hong Kong to Boston

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 28 August 2025.

Thu 11-919:10HKG - BOS
Nonstop15h 50mCathay Pacific
Tue 23-901:40BOS - HKG
Nonstop15h 20mCathay Pacific
Deal found 27-8HK$6,624
Tue 21-1017:15HKG - BOS
1 stop35h 25mMultiple Airlines
Sun 26-1019:40BOS - HKG
2 stops29h 30mMultiple Airlines
Deal found 26-8HK$6,687
Thu 11-918:00HKG - BOS
2 stops27h 30mAir Canada
Wed 24-918:30BOS - HKG
2 stops40h 15mAir Canada
Deal found 24-8HK$6,819
Thu 11-920:20HKG - BOS
1 stop32h 20mMultiple Airlines
Wed 24-918:40BOS - HKG
2 stops30h 25mMultiple Airlines
Deal found 26-8HK$6,842
Thu 11-910:00HKG - BOS
1 stop42h 40mHainan Airlines
Wed 24-918:40BOS - HKG
2 stops42h 30mHainan Airlines
Deal found 27-8HK$6,889
Sat 11-1020:20HKG - BOS
1 stop32h 20mHainan Airlines
Sun 19-1018:40BOS - HKG
2 stops30h 25mHainan Airlines
Deal found 26-8HK$6,951
Thu 16-1020:20HKG - BOS
1 stop32h 20mMultiple Airlines
Mon 27-1015:40BOS - HKG
2 stops38h 00mMultiple Airlines
Deal found 26-8HK$6,990
Thu 16-1018:00HKG - BOS
2 stops32h 30mAir Canada
Mon 27-1010:35BOS - HKG
2 stops43h 05mAir Canada
Deal found 26-8HK$7,052

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 28 August 2025.
Use the filters below to find and compare flights from Hong Kong to Boston that are best for you.

Fly from

Hong Kong

Fly to

Boston

Route

Departure

Return

Price

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 11-9

19:10-23:00

Nonstop15h 50m

Boston Logan Intl

Tue 23-9

01:40-05:00

Nonstop15h 20m

HK$6,624

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 21-10

17:15-16:40

1 stop35h 25m

Boston Logan Intl

Sun 26-10

19:40-13:10

2 stops29h 30m

HK$6,687

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 11-9

18:00-09:30

2 stops27h 30m

Boston Logan Intl

Wed 24-9

18:30-22:45

2 stops40h 15m

HK$6,819

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 11-9

20:20-16:40

1 stop32h 20m

Boston Logan Intl

Wed 24-9

18:40-13:05

2 stops30h 25m

HK$6,842

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 13-10

19:10-23:00

Nonstop15h 50m

Boston Logan Intl

Fri 24-10

01:40-05:00

Nonstop15h 20m

HK$6,881

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 11-9

10:00-16:40

1 stop42h 40m

Boston Logan Intl

Wed 24-9

18:40-01:10

2 stops42h 30m

HK$6,889

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 20-10

14:00-07:53

2 stops29h 53m

Boston Logan Intl

Tue 3-2

17:55-09:15

2 stops26h 20m

HK$6,951

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sat 11-10

20:20-16:40

1 stop32h 20m

Boston Logan Intl

Sun 19-10

18:40-13:05

2 stops30h 25m

HK$6,951

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 16-10

20:20-16:40

1 stop32h 20m

Boston Logan Intl

Mon 27-10

15:40-17:40

2 stops38h 00m

HK$6,990

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 6-10

15:00-22:52

3 stops43h 52m

HK$3,845

Flights are sorted by cheapest return flights first.

Deals found on 27-8

Showing 1-10 of 16 results
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?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Boston. Price data was last updated on 22 August 2025.

To ensure you get the cheapest price possible for a flight from Hong Kong to Boston, you should look to book at least 72 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 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 28 August 2025.

It’s typically best to fly out from Hong Kong to Boston in the morning. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 28 August 2025.
Read through reviews of airlines operating flights from Hong Kong to Boston, such as Korean Air, Japan Airlines, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Comfort

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Entertainment

8.2

Comfort

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Entertainment

8.2

Comfort

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Entertainment

8.2

Comfort

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Entertainment

8.2

Comfort

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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 2 daily flights to Boston from 4 different airlines. 15h 50m 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?

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

    Airlines like Cathay Pacific and Air Canada fly from Hong Kong to Boston in about 15h 50m. The time it takes to get you to your destination can typically vary by up to 11h 40m. The distance between Hong Kong and Boston is about 12798 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Hong Kong to Boston round-trip?

    According to our current data, United Airlines (HK$7,996), Japan Airlines (HK$8,211), and Cathay Pacific (HK$8,408) offers the cheapest pricing from Hong Kong to Boston. You may be able to fly from Hong Kong to Boston for 34% less than the average price by searching for these airlines.

  • What are the cheapest flights from Hong Kong to Boston?

    On average you can expect to pay HK$8,343 for a flight from Hong Kong to Boston. The cheapest flight overall is HK$7,267 while the most popular route, (Hong Kong Intl - Boston Logan Intl) is currently priced at HK$6,687.

  • 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.

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
Concord

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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 28 August 2025.

Top 4 airlines flying from Hong Kong to Boston

Discover the top 4 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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestHK$7,996AverageHK$10,724FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Japan AirlinesCheapestHK$8,211AverageHK$11,902FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapestHK$8,408AverageHK$13,163FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestHK$8,951AverageHK$9,649FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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

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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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