HK$3,624+ Cheap flights to Boston

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 29-10. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
16 אוק' — 23 אוק'1
1 adult
1 adult, Economy

Flights to Boston in 2025

Find the latest flights to Boston in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 16 ספטמבר 2025.

Return from

HK$6,813

One-way from

HK$3,624

Popular in

February

Cheapest in

September

Average price

HK$9,248

Good round-trip deal

HK$7,486 or less

Good one-way deal

HK$9,186 or less
Cathay Pacific
  • Cathay Pacific
  • 10-3-30-3
  • Nonstop
  • 30h 40m total
  • Hong Kong to Boston
IndiGo
  • IndiGo
  • 29-10
  • 2 total stops
  • 45h 30m total
  • Hong Kong to Boston
Highest demand for flights based on searches. 10% potential increase in price (HK$10,220 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (HK$4,146 potential savings vs. average return price).
Average for return flights in September 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 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 16 ספטמבר 2025.

ה' 30-1019:40HKG - BOS
Nonstop15h 20mCathay Pacific
ד' 5-1100:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 15-9HK$6,821
ד' 8-1018:00HKG - BOS
2 stops32h 30mAir Canada
ד' 29-410:35BOS - HKG
2 stops41h 30mAir Canada
Deal found 14-9HK$6,946
ב' 15-922:30HKG - BOS
2 stops24h 31mUnited Airlines
ג' 16-913:50BOS - HKG
2 stops27h 50mUnited Airlines
Deal found 14-9HK$6,953
ג' 4-1120:25HKG - BOS
2 stops59h 47mAir Canada
ג' 25-1119:55BOS - HKG
2 stops33h 45mAir Canada
Deal found 14-9HK$6,992
ה' 30-1022:45HKG - BOS
1 stop20h 35mUnited Airlines
ה' 6-1111:00BOS - HKG
1 stop30h 45mUnited Airlines
Deal found 15-9HK$7,000
ג' 4-1110:00HKG - BOS
1 stop45h 05mTurkish Airlines
ג' 25-1120:00BOS - HKG
1 stop23h 20mTurkish Airlines
Deal found 14-9HK$7,047
ד' 8-1018:55HKG - BOS
2 stops23h 05mUnited Airlines
ד' 22-1017:24BOS - HKG
2 stops35h 21mUnited Airlines
Deal found 15-9HK$7,054
ד' 8-1022:30HKG - BOS
1 stop33h 10mTurkish Airlines
ד' 29-421:35BOS - HKG
1 stop31h 40mTurkish Airlines
Deal found 14-9HK$7,062
ו' 17-1019:10HKG - BOS
Nonstop15h 50mCathay Pacific
ה' 30-1001:30BOS - HKG
Nonstop15h 40mCathay Pacific
Deal found 14-9HK$7,218
ו' 17-1011:15HKG - BOS
1 stop21h 17mUnited Airlines
ו' 31-1013:26BOS - HKG
2 stops28h 19mUnited Airlines
Deal found 14-9HK$7,397
ד' 29-1000:25HKG - BOS
1 stop26h 30mQatar Airways
ה' 6-1120:45BOS - HKG
1 stop35h 55mQatar Airways
Deal found 15-9HK$7,513

Cheapflights Fare Finder

 
Locate flights to Boston that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 16 ספטמבר 2025.
Use the filters below to find and compare flights to Boston that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

ד' 29-10

10:35-23:15

2 stops24h 40m

Boston Logan Intl

ד' 5-11

06:00-19:20

1 stop24h 20m

HK$7,000

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

ג' 4-11

10:35-19:24

1 stop21h 49m

Boston Logan Intl

ג' 25-11

13:32-06:45

2 stops28h 13m

HK$7,000

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

ד' 8-10

22:30-19:40

1 stop33h 10m

Boston Logan Intl

ד' 29-4

21:35-17:15

1 stop31h 40m

HK$7,062

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

ו' 17-10

11:15-20:32

1 stop21h 17m

Boston Logan Intl

ו' 31-10

13:26-05:45

2 stops28h 19m

HK$7,397

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

ג' 7-10

01:15-22:52

3 stops33h 37m

Boston Logan Intl

ד' 29-4

18:40-16:05

2 stops33h 25m

HK$7,824

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

א' 25-1

00:25-14:20

1 stop26h 55m

Boston Logan Intl

א' 8-2

20:40-21:40

1 stop36h 00m

HK$7,832

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

ב' 26-1

21:50-16:46

2 stops55h 56m

Boston Logan Intl

א' 8-2

20:20-20:50

2 stops35h 30m

HK$7,925

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

ש' 31-1

15:30-05:01

2 stops26h 31m

Boston Logan Intl

א' 8-2

06:00-20:50

2 stops25h 50m

HK$7,964

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

ב' 26-1

18:05-14:20

1 stop33h 15m

Boston Logan Intl

א' 8-2

15:40-18:40

2 stops62h 00m

HK$8,058

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

ג' 16-12

10:00-18:05

1 stop45h 05m

Boston Logan Intl

ג' 30-12

20:00-08:20

1 stop23h 20m

HK$8,081

Flights are sorted by cheapest return flights first.

Deals found on 15-9

Showing 1-10 of 22 results
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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 Insights

Everything you need to know about your flight to Boston

When is the best time to book a flight 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 12 September 2025.

To ensure you get the cheapest price possible for a flight 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.

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 16 ספטמבר 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.

Entertainment

7.8

Overall

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Comfort

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 .

Entertainment

7.8

Overall

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Comfort

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 .

FAQs about flying to Boston

Boston climate

Boston’s coastal location makes for a moderate climate. Spring and autumn are pleasant, mild seasons, winters are cold and summers are warm and sunny. Rain falls throughout the year. Watch out for the “Northeasters”, coastal storms that bring most of the rain and snow. Expect snow between December and March.

Getting around Boston

Boston has plenty of ways to get around, including the world’s oldest subway system, buses, trolley buses, ferries and commuter rail. The quickest, easiest and safest way to travel around Boston and Cambridge is the subway, the “T.” The subway will get you almost anywhere, and while the bus is cheaper, it can be much more confusing. Both the bus and subway run from 5am to 12:30am. A Night Owl bus service now runs until 2:30am on Friday and Saturday nights. It’s easiest to get a travel pass for getting around, since different types of transportation require different tokens. Taxis are easy to find but can be costly. Don’t bother renting a car, unless you’re planning to go outside the city. Traffic can be a nightmare. Most rental agencies rent to drivers age 25 and up. Those drivers ages 21 to 24 will have to pay an extra surcharge. 

What is good to know if travelling to Boston?

  • The Boston Common (the Common) is the anchor for the Emerald Necklace, five parks spread over 1000 acres and five miles. The Necklace is the only remaining intact linear park designed by Frederick Law Olmsted, Sr. Next to the Common is the Public Garden, the country’s first public botanical garden. It’s also home to the bronze statues of Mrs. Mallard and her children from Make Way for Ducklings by Robert McCloskey.
  • Walking the Freedom Trail takes you to 16 historic sites (only a few of which charge admission), including the site of the Boston Massacre, Paul Revere House, Black Heritage Trail, Old North Church, and USS Constitution. The two and a half-mile walk can be done as a self-guided tour or with a tour guide dressed in period costume.
  • Bostonians are fervent and passionate sports fans. With the Red Sox, New England Patriots, Celtics, Bruins, and Revolution, there’s always a game somewhere. Some consider catching the Sox at a night game at Fenway Park to be a spiritual experience. If you plan to go to a game while you’re in town, it’s a good idea to get your tickets online before you arrive.
  • Finding a Boston address is no easy task; there’s no pattern to the layout of the streets, too few street signs, and, if the address is downtown, Big Dig detours. The best solution is to call and get directions. If the directions are for the subway, make sure to ask which exit to take as most stations have multiple exits that send you off in different directions.
  • A Boston CityPass will get you to the head of the line at several of the more popular attractions, and, if you’re planning on using the T, a Boston Visitor Pass may save you money too. Another option is the comprehensive Go Boston Card that includes attraction, transportation, dining, and shopping discounts. You can purchase the passes online or at Boston locations specified on the respective website.
  • When is the best time to fly to Boston?

    The best time to fly toBoston is during the spring and autumn months. The weather is perfect, the city is in full swing and most of the tourists have gone home. You might not get the cheapest flight to Boston during this time, but you’ll be experiencing the city at its best. Find flights to Boston in the autumn so you can take a drive through New England and watch the colours change. In the spring flights are generally more expensive because the tourist season is ramping up. If you’re looking for cheap flights to Boston, travelling in the winter is your best bet.

  • What airport do you fly into for flights to Boston?

    If you book a flight to Boston, you will be flying into Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 4.2 km from the centre of Boston. 1 airline have flights to Logan Intl from Hong Kong on a daily basis. Booking flights to Boston Logan Intl should not be difficult; the airport handles an average of 1 flight from Hong Kong per day.

  • Can I find cheaper flights to Boston if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Boston on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Boston?

    Based on reviews from Cheapflights users, Cathay Pacific is rated the highest out of the airlines that fly to Boston.

  • What is the cheapest airport to fly to in Boston?

    Boston Logan Intl is currently the cheapest airport to fly to in Boston. One-way flights to Boston Logan Intl typically cost HK$103, while return flights cost around HK$1,390.

  • How much is a return flight to Boston?

    A return flight to Boston will typically cost around HK$179, however they can be found for as little as HK$179.

  • Does Boston Logan Intl have rental cars?

    Yes. Those touching down at Boston Logan Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Boston Logan Intl?

    Yes. Boston Logan Intl has hotels nearby for those requiring accommodations. Hilton Boston Logan Airport is the closest property to Boston Logan Intl (0.0 km away from Boston Logan Intl).

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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