Cheap flights from Hong Kong to Boston from £442

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BOS
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags

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 21 April 2026.

Thu 4/600:45
HKG
-
BOS
2 stops35h 13m
Delta
Mon 2/1113:55
BOS
-
HKG
2 stops28h 45m
Delta
Deal found 17/4£758
Sun 31/500:45
HKG
-
BOS
2 stops35h 55m
Delta
Tue 1/1205:30
BOS
-
HKG
2 stops28h 40m
Delta
Deal found 19/4£762
Sun 31/500:45
HKG
-
BOS
2 stops35h 55m
Delta
Wed 18/1105:30
BOS
-
HKG
2 stops28h 40m
Delta
Deal found 17/4£763
Thu 17/919:40
HKG
-
BOS
1 stop31h 35m
Qatar Airways
Mon 21/922:00
BOS
-
HKG
1 stop35h 55m
Qatar Airways
Deal found 20/4£771
Tue 1/919:40
HKG
-
BOS
1 stop31h 35m
Qatar Airways
Sun 6/922:00
BOS
-
HKG
1 stop35h 55m
Qatar Airways
Deal found 19/4£786
Wed 21/1001:25
HKG
-
BOS
1 stop25h 50m
Qatar Airways
Sun 25/1021:05
BOS
-
HKG
1 stop36h 35m
Qatar Airways
Deal found 19/4£794
Tue 1/901:25
HKG
-
BOS
1 stop25h 50m
Qatar Airways
Mon 14/922:00
BOS
-
HKG
1 stop35h 55m
Qatar Airways
Deal found 19/4£800
Tue 8/917:35
HKG
-
BOS
2 stops26h 51m
Multiple Airlines
Tue 29/919:59
BOS
-
HKG
2 stops26h 06m
Multiple Airlines
Deal found 20/4£842
Tue 8/922:15
HKG
-
BOS
2 stops29h 00m
Qatar Airways
Tue 29/922:00
BOS
-
HKG
1 stop35h 55m
Qatar Airways
Deal found 21/4£854
Mon 15/601:25
HKG
-
BOS
1 stop25h 50m
Qatar Airways
Tue 23/606:30
BOS
-
HKG
2 stops27h 25m
Qatar Airways
Deal found 20/4£866

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 21 April 2026.

Round-trip from

£758

One-way from

£442

Popular in

April

Cheapest in

February

Average price

£1,317
Delta
  • Delta
  • 4/6-7/11
  • 4 total stops
  • 62h 43m total
  • Hong Kong to Boston
Qatar Airways
  • Qatar Airways
  • 9/8
  • 1 total stop
  • 25h 50m total
  • Hong Kong to Boston
Highest demand for flights based on searches. 13% potential increase in price (£109 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Average for round-trip flights in April 2026

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 858,174 searches. Data last updated 21 April 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

Depart

Return

Price

Cheapest return flight

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 26/5

18:15-22:26

2 stops40h 11m

Boston Logan Intl

Tue 30/6

22:00-21:55

1 stop35h 55m

£900

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 22/5

18:15-09:55

2 stops51h 40m

Boston Logan Intl

Mon 22/6

22:00-21:55

1 stop35h 55m

£900

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 18/5

02:00-23:52

2 stops33h 52m

Boston Logan Intl

Mon 22/6

22:00-21:55

1 stop35h 55m

£900

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 2/9

22:30-10:17

2 stops23h 47m

Boston Logan Intl

Mon 14/9

15:15-05:40

2 stops26h 25m

£905

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 15/5

02:00-11:04

2 stops45h 04m

Boston Logan Intl

Mon 22/6

22:00-21:55

1 stop35h 55m

£923

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 21/5

18:25-14:10

1 stop31h 45m

Boston Logan Intl

Mon 22/6

23:05-22:05

1 stop35h 00m

£936

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sat 16/5

02:00-23:52

2 stops33h 52m

Boston Logan Intl

Sun 21/6

22:00-21:55

1 stop35h 55m

£945

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 22/5

18:25-14:10

1 stop31h 45m

Boston Logan Intl

Sat 27/6

23:05-15:25

1 stop28h 20m

£956

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 20/5

18:25-14:10

1 stop31h 45m

Boston Logan Intl

Tue 23/6

23:05-22:05

1 stop35h 00m

£1,015

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sat 16/5

18:25-14:10

1 stop31h 45m

Boston Logan Intl

Fri 26/6

23:05-22:05

1 stop35h 00m

£1,015

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 20 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?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Boston. Price data was last updated on 17 April 2026.

The best time to book flights from Hong Kong to Boston is 72 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, February 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 April is currently the most expensive (average of £1,317). 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 21 April 2026.

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?

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

    There are many flights that can get you from Hong Kong to Boston in 22h 53m. Fly via Qatar Airways or United Airlines 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.

  • 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, February 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 April is currently the most expensive (average of £1,317). 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
Burlington
Canton
Waltham
Warwick
Cambridge
Peabody
Somerville
Quincy
Chelmsford

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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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