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HK$6,823+ Direct flights to Boston

This is the cheapest price on a non-stop flight to Boston found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30-10. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Find flight deals to Boston

Cheapest flights to Boston
Explore the most affordable flight options available to Boston. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.

Thu 30-1019:40HKG - BOS
Nonstop15h 20mCathay Pacific
Wed 5-1100:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 15-9HK$6,823
Mon 26-119:40HKG - BOS
Nonstop15h 20mCathay Pacific
Sat 7-200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 16-9HK$6,839
Sat 31-119:40HKG - BOS
Nonstop15h 20mCathay Pacific
Thu 12-200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 16-9HK$7,236
Sat 31-119:40HKG - BOS
Nonstop15h 20mCathay Pacific
Sat 7-200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 16-9HK$7,352
Wed 8-1019:10HKG - BOS
Nonstop15h 50mCathay Pacific
Tue 21-1001:40BOS - HKG
Nonstop15h 20mCathay Pacific
Deal found 15-9HK$8,317
Mon 15-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Sun 28-1200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 15-9HK$12,962
Fri 19-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Tue 23-1200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 15-9HK$13,359
Mon 15-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Thu 25-1200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 15-9HK$13,950
Fri 19-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Thu 25-1200:30BOS - HKG
Nonstop15h 40mCathay Pacific
Deal found 15-9HK$14,347
Thu 18-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Fri 26-1200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 15-9HK$15,156
Mon 15-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Fri 26-1200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 15-9HK$15,257
Fri 19-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Fri 26-1200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 15-9HK$15,662

Best time to book a flight to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston 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 Fare Finder

 
Use the slider to find non-stop flights to Boston within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches and data was last updated on 17 September 2025.
Use the filters below to find and compare direct flights to Boston that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 26-1

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Sat 7-2

00:30-05:00

Nonstop15h 30m

HK$6,839

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sat 31-1

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Sat 7-2

00:30-05:00

Nonstop15h 30m

HK$7,352

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 15-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Mon 29-12

00:30-05:00

Nonstop15h 30m

HK$12,962

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 17-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Sat 27-12

00:30-05:00

Nonstop15h 30m

HK$12,962

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 17-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Tue 23-12

00:30-05:00

Nonstop15h 30m

HK$12,962

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 18-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Sat 27-12

00:30-05:00

Nonstop15h 30m

HK$12,962

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 16-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Tue 23-12

00:30-05:00

Nonstop15h 30m

HK$12,962

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 16-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Sat 27-12

00:30-05:00

Nonstop15h 30m

HK$12,962

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 16-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Sun 28-12

00:30-05:00

Nonstop15h 30m

HK$12,962

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 18-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Sun 28-12

00:30-05:00

Nonstop15h 30m

HK$12,962

Flights are sorted by cheapest return flights first.

Deals found on 15-9

Showing 1-10 of 21 results
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Reviews of airlines flying non-stop to Boston

Get insights into the airlines that provide direct flights 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 17 September 2025.
Read reviews from past customers who have flown Cathay Pacific to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
993 reviews
Check prices

Crew

8.1

Entertainment

7.8

Boarding

7.9

Food

7.3

Comfort

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Cathay Pacific
7.6
Good
993 reviews
Cathay Pacific
7.6
Good
993 reviews
Check prices

Crew

8.1

Entertainment

7.8

Boarding

7.9

Food

7.3

Comfort

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Temperature and rainfall in Boston by month

Plan your trip to Boston by taking into account the average temperature and rainfall totals by month.

BOS

Temperature

-1 - 23 °C

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

FAQ about direct flights to Boston

Find answers to frequently asked questions about direct flights to Boston to unlock the best deals on Cheapflights.

  • How much are direct flights to Boston?

    On average, a one-way direct flight to Boston will cost users approximately HK$9,189. If you're looking for a direct return flight to Boston, you can expect to pay around HK$8,838.

  • How long is a direct flight to Boston?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Boston to last approximately 15h 20m on average. The quickest direct flight to Boston at this time departs from Hong Kong (15h 20m), while the longest leaves from Hong Kong (15h 20m).

  • What is the best time of year to fly direct to Boston?

    If you're seeking the lowest price on a direct flight to Boston, September is worth consideration, as prices are usually at their lowest, on average. March may be most appealing to users looking for the quietest time to visit Boston, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Boston?

    Currently, the most popular direct flight origin to Boston is Hong Kong. A return direct flight from Hong Kong to Boston typically costs around HK$9,013.

See more FAQs

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