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HK$6,850+ 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 25-12. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
22 Dec — 29 Dec1
1 adult
1 adult, Economy, 0 bags

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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 22 November 2025.

Thu 25-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Thu 8-100:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 20-11HK$6,850
Thu 12-319:40HKG - BOS
Nonstop15h 20mCathay Pacific
Sun 15-301:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 19-11HK$7,030
Fri 17-419:10HKG - BOS
Nonstop15h 50mCathay Pacific
Tue 21-401:40BOS - HKG
Nonstop15h 20mCathay Pacific
Deal found 19-11HK$7,372
Fri 5-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Thu 25-1200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 21-11HK$7,629
Fri 5-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Wed 24-1200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 21-11HK$9,124
Sat 31-119:40HKG - BOS
Nonstop15h 20mCathay Pacific
Thu 12-200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 21-11HK$9,614
Tue 2-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Thu 25-1200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 21-11HK$10,953
Thu 4-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Fri 26-1200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 21-11HK$11,015
Tue 2-1219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Wed 24-1200:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 21-11HK$12,308

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 22 November 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

Thu 25-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Thu 8-1

00:30-05:00

Nonstop15h 30m

HK$6,850

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 12-3

19:40-23:00

Nonstop15h 20m

Boston Logan Intl

Sun 15-3

01:30-05:00

Nonstop15h 30m

HK$7,030

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 17-4

19:10-23:00

Nonstop15h 50m

Boston Logan Intl

Tue 21-4

01:40-05:00

Nonstop15h 20m

HK$7,372

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 5-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Thu 25-12

00:30-05:00

Nonstop15h 30m

HK$7,629

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 5-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Fri 26-12

00:30-05:00

Nonstop15h 30m

HK$7,629

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 5-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Wed 24-12

00:30-05:00

Nonstop15h 30m

HK$9,124

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sat 31-1

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Thu 12-2

00:30-05:00

Nonstop15h 30m

HK$9,614

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 2-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Thu 25-12

00:30-05:00

Nonstop15h 30m

HK$10,953

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 5-3

19:40-22:00

Nonstop15h 20m

HK$7,590

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 21-4

19:10-23:00

Nonstop15h 50m

HK$7,590

Flights are sorted by cheapest return flights first.

Deals found on 19-11

Showing 1-10 of 19 results
1
2

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 22 November 2025.
Read reviews from past customers who have flown Cathay Pacific and United Airlines 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
1,064 reviews
Check prices

Overall

7.6

Crew

8.1

Comfort

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

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
1,064 reviews
Cathay Pacific
7.6
Good
1,064 reviews
Check prices

Overall

7.6

Crew

8.1

Comfort

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

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
9,035 reviews
Cathay Pacific
7.6
Good
1,064 reviews
Check prices

Overall

7.6

Crew

8.1

Comfort

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

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.

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$8,713. If you're looking for a direct return flight to Boston, you can expect to pay around HK$7,302.

  • Which airlines fly direct to Boston?

    At the moment, Cathay Pacific, United Airlines offer direct flights to Boston. Cathay Pacific is currently the most popular airline that flies direct to Boston.

  • 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, October 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$8,242.

See more FAQs

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