HK$3,776+ 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 19-11. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

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 31 October 2025.

Return from

HK$6,246

One-way from

HK$3,776

Popular in

February

Cheapest in

September

Average price

HK$9,144

Good round-trip deal

HK$7,287 or less

Good one-way deal

HK$7,713 or less
Air Canada
  • Air Canada
  • 19-1-25-1
  • 4 total stops
  • 69h 32m total
  • Hong Kong to Boston
19-11
  • 19-11
  • 3 total stops
  • 49h 19m total
  • Hong Kong to Boston
Highest demand for flights based on searches. 8% potential increase in price (HK$1,067 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (HK$509 potential savings vs. average return price).
Average for return flights in October 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

Enter your travel dates to find the best prices.

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 31 October 2025.

Mon 10-1110:35HKG - BOS
2 stops21h 13mUnited Airlines
Thu 13-1111:45BOS - HKG
2 stops30h 15mUnited Airlines
Deal found 29-10HK$6,876
Wed 26-1119:40HKG - BOS
Nonstop15h 20mCathay Pacific
Sat 29-1100:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 30-10HK$6,899
Thu 4-1220:25HKG - BOS
2 stops26h 07mAir Canada
Tue 20-110:15BOS - HKG
2 stops43h 25mAir Canada
Deal found 30-10HK$7,031
Wed 12-1120:25HKG - BOS
2 stops35h 47mAir Canada
Sat 15-1118:40BOS - HKG
2 stops35h 00mAir Canada
Deal found 29-10HK$7,070
Tue 2-1220:25HKG - BOS
2 stops31h 27mAir Canada
Wed 21-116:35BOS - HKG
2 stops37h 05mAir Canada
Deal found 30-10HK$7,078
Sat 6-1220:55HKG - BOS
1 stop32h 25mHainan Airlines
Wed 21-118:40BOS - HKG
2 stops29h 30mHainan Airlines
Deal found 30-10HK$7,093
Sun 9-1110:35HKG - BOS
1 stop19h 31mUnited Airlines
Tue 11-1117:57BOS - HKG
1 stop36h 23mUnited Airlines
Deal found 29-10HK$7,179
Thu 13-1120:25HKG - BOS
2 stops31h 27mAir Canada
Thu 20-1115:40BOS - HKG
2 stops38h 00mAir Canada
Deal found 30-10HK$7,233
Tue 2-1200:55HKG - BOS
1 stop20h 45mKorean Air
Tue 20-111:00BOS - HKG
1 stop23h 10mKorean Air
Deal found 30-10HK$7,365
Thu 4-1212:35HKG - BOS
2 stops24h 26mDelta
Thu 22-105:29BOS - HKG
2 stops28h 41mDelta
Deal found 30-10HK$7,396
Sun 7-1210:00HKG - BOS
1 stop45h 05mTurkish Airlines
Fri 23-120:00BOS - HKG
1 stop23h 20mTurkish Airlines
Deal found 30-10HK$7,420
Sun 28-1220:25HKG - BOS
2 stops28h 47mAir Canada
Thu 15-116:35BOS - HKG
2 stops37h 05mAir Canada
Deal found 29-10HK$7,451

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 31 October 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

Mon 10-11

10:35-23:42

2 stops26h 07m

Boston Logan Intl

Thu 13-11

06:00-19:20

1 stop24h 20m

HK$6,876

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 19-3

20:55-17:20

1 stop32h 25m

Boston Logan Intl

Sun 22-3

19:40-13:10

2 stops29h 30m

HK$6,985

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$7,031

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 12-11

20:25-19:12

2 stops35h 47m

Boston Logan Intl

Sat 15-11

18:40-18:40

2 stops35h 00m

HK$7,070

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 19-3

19:25-21:27

2 stops38h 02m

Boston Logan Intl

Sun 22-3

13:00-17:40

2 stops40h 40m

HK$7,086

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 12-11

22:30-08:06

1 stop22h 36m

Boston Logan Intl

Sat 15-11

11:40-06:45

2 stops30h 05m

HK$7,179

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 18-3

00:55-09:40

1 stop20h 45m

Boston Logan Intl

Sun 22-3

12:00-16:50

1 stop40h 50m

HK$7,365

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 28-1

12:35-08:40

1 stop33h 05m

Boston Logan Intl

Thu 30-4

12:55-10:55

1 stop34h 00m

HK$7,373

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 10-12

10:50-23:59

3 stops50h 09m

HK$4,063

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 6-11

00:25-13:55

1 stop26h 30m

HK$4,537

Flights are sorted by cheapest return flights first.

Deals found on 28-10

Showing 1-10 of 18 results
1
2

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 24 October 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 31 October 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

Boarding

7.9

Comfort

7.6

Crew

8.1

Overall

7.6

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.

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Crew

8.1

Overall

7.6

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.

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$102, while return flights cost around HK$1,389.

  • How much is a return flight to Boston?

    A return flight to Boston will typically cost around HK$1,389, however they can be found for as little as HK$1,389.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find the best flight deals to Boston

Some of the lowest fares we’ve come across for flights to Boston.

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 to Boston?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Boston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Boston?

Millions of users choose and trust Cheapflights to book the best flight deals to Boston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Boston with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Boston, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Boston become cheaper?

Not ready to book yet? You can track prices for flights to Boston on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.