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Cheap flights from Hong Kong to Boston from HK$3,935

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 5-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BOS
8 Dec — 15 Dec1
1 adult
1 adult, Economy, 0 bags

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

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 8 November 2025.

Round-trip from

HK$5,973

One-way from

HK$3,935

Popular in

February

Cheapest in

September

Average price

HK$9,270

Good round-trip deal

HK$7,217 or less

Good one-way deal

HK$7,720 or less
Air Canada
  • Air Canada
  • 23-12-30-12
  • 4 total stops
  • 69h 27m total
  • Hong Kong to Boston
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5-12
  • 5-12
  • 3 total stops
  • 55h 57m total
  • Hong Kong to Boston
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Highest demand for flights based on searches. 8% potential increase in price (HK$8,246 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (HK$3,971 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Boston Logan Intl.
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Price to beat on a one-way flight from Hong Kong Intl to Boston Logan Intl.
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Find 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 8 November 2025.

Tue 23-1220:25HKG - BOS
2 stops31h 27mAir Canada
Tue 30-1215:40BOS - HKG
2 stops38h 00mAir Canada
Deal found 8-11HK$5,973
Wed 19-1109:35HKG - BOS
2 stops45h 30mMultiple Airlines
Mon 1-1206:15BOS - HKG
2 stops47h 25mMultiple Airlines
Deal found 5-11HK$6,556
Thu 13-1122:30HKG - BOS
1 stop22h 36mUnited Airlines
Sun 23-1120:30BOS - HKG
1 stop33h 50mUnited Airlines
Deal found 6-11HK$6,882
Thu 13-1109:35HKG - BOS
2 stops45h 30mMultiple Airlines
Sun 23-1118:40BOS - HKG
2 stops35h 00mMultiple Airlines
Deal found 6-11HK$6,890
Wed 26-1119:40HKG - BOS
Nonstop15h 20mCathay Pacific
Sat 29-1100:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 8-11HK$6,906
Sat 15-1120:55HKG - BOS
1 stop32h 25mMultiple Airlines
Sun 23-1118:40BOS - HKG
2 stops35h 00mMultiple Airlines
Deal found 6-11HK$6,984
Thu 13-1119:40HKG - BOS
Nonstop15h 20mCathay Pacific
Sun 23-1100:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 6-11HK$7,038
Fri 14-1109:35HKG - BOS
2 stops45h 30mMultiple Airlines
Mon 24-1118:40BOS - HKG
2 stops35h 00mMultiple Airlines
Deal found 6-11HK$7,147
Fri 14-1110:35HKG - BOS
1 stop24h 03mUnited Airlines
Sun 23-1108:30BOS - HKG
1 stop45h 45mUnited Airlines
Deal found 7-11HK$7,178
Fri 14-1110:35HKG - BOS
1 stop24h 03mUnited Airlines
Mon 24-1106:00BOS - HKG
1 stop24h 20mUnited Airlines
Deal found 6-11HK$7,186
Sun 16-1111:10HKG - BOS
2 stops33h 19mChina Airlines
Wed 10-1214:00BOS - HKG
2 stops30h 15mChina Airlines
Deal found 6-11HK$7,295

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 8 November 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

Tue 3-2

14:05-16:20

2 stops39h 15m

Boston Logan Intl

Tue 17-2

17:55-10:10

2 stops27h 15m

HK$6,719

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 19-3

15:55-17:20

1 stop37h 25m

Boston Logan Intl

Sun 22-3

19:40-00:10

2 stops40h 30m

HK$6,976

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 19-3

19:40-23:00

Nonstop15h 20m

Boston Logan Intl

Sat 21-3

01:30-05:00

Nonstop15h 30m

HK$7,038

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 26-11

20:25-14:52

2 stops31h 27m

Boston Logan Intl

Sun 30-11

10:15-18:40

2 stops43h 25m

HK$7,038

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 28-1

20:25-19:42

2 stops36h 17m

Boston Logan Intl

Thu 30-4

18:40-16:05

2 stops33h 25m

HK$7,240

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 19-3

10:00-19:05

1 stop45h 05m

Boston Logan Intl

Sun 22-3

21:00-08:20

1 stop23h 20m

HK$7,645

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 25-11

00:25-13:55

1 stop26h 30m

Boston Logan Intl

Sun 30-11

20:45-21:40

1 stop35h 55m

HK$7,738

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sat 31-1

18:05-14:20

1 stop33h 15m

Boston Logan Intl

Fri 13-2

20:40-21:40

1 stop36h 00m

HK$8,033

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 15-4

19:40-07:03

2 stops23h 23m

Boston Logan Intl

Sun 10-5

06:50-19:55

2 stops25h 05m

HK$8,321

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 23-12

10:00-18:05

1 stop45h 05m

Boston Logan Intl

Tue 30-12

20:00-08:20

1 stop23h 20m

HK$8,531

Flights are sorted by cheapest return flights first.

Deals found on 7-11

Showing 1-10 of 23 results
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2
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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 31 October 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 month to book a flight from Hong Kong to Boston?

Currently, August is the cheapest month in which you can book a flight from Hong Kong to Boston (average of HK$5,957). Flying from Hong Kong to Boston in July is currently the most expensive (average of HK$8,562). 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 8 November 2025.

It’s typically best to fly out from Hong Kong to Boston in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 8 November 2025.
Read through reviews of airlines operating flights from Hong Kong to Boston, such as Cathay Pacific and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,055 reviews
Check prices

Boarding

7.9

Food

7.3

Entertainment

7.8

Crew

8.1

Comfort

7.6

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Cathay Pacific
7.6
Good
1,055 reviews
Cathay Pacific
7.6
Good
1,055 reviews
Check prices

Boarding

7.9

Food

7.3

Entertainment

7.8

Crew

8.1

Comfort

7.6

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
United Airlines
7.4
Good
9,010 reviews
Cathay Pacific
7.6
Good
1,055 reviews
Check prices

Boarding

7.9

Food

7.3

Entertainment

7.8

Crew

8.1

Comfort

7.6

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.

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 2 different airlines. 26h 03m 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, 33 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 China Airlines, Hainan Airlines, and Cathay Pacific fly from Hong Kong to Boston in about 15h 20m. The time it takes to get you to your destination can typically vary by up to 23h 55m. 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$7,182), and Cathay Pacific (HK$7,261) offers the cheapest pricing from Hong Kong to Boston. You may be able to fly from Hong Kong to Boston for 38% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Hong Kong to Boston one-way?

    HK$4,059 is the cheapest one-way deal found within the past few days, from IndiGo. You may also be able to find cheap deals on China Airlines and Hainan Airlines, with prices starting from HK$4,332 and HK$4,409, respectively.

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

    On average you can expect to pay HK$8,234 for a flight from Hong Kong to Boston. The cheapest flight overall is HK$5,743 while the most popular route, (Hong Kong Intl - Boston Logan Intl) is currently priced at HK$6,719.

  • 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, August is the cheapest month in which you can book a flight from Hong Kong to Boston (average of HK$5,957). Flying from Hong Kong to Boston in July is currently the most expensive (average of HK$8,562). 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

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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 8 November 2025.
Cathay Pacific flights from Hong Kong Intl to Boston Logan Intl
United Airlines 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 8 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestHK$7,182AverageHK$10,424FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestHK$7,261AverageHK$11,704FlexibilityNo 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.

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