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HK$8,568+ 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 27-10. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
15 Sep — 22 Sep1
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 16 August 2026.

Thu 17-919:10 -
Nonstop15h 55m
Thu 1-1001:45 -
Nonstop15h 15m
Deal found 11-8HK$9,016
Tue 15-919:10 -
Nonstop15h 55m
Mon 21-901:45 -
Nonstop15h 15m
Deal found 15-8HK$9,047
Mon 9-1119:40 -
Nonstop15h 20m
Sun 29-1100:30 -
Nonstop15h 30m
Deal found 12-8HK$9,110
Thu 29-1019:40 -
Nonstop15h 20m
Sat 31-1000:55 -
Nonstop15h 30m
Deal found 12-8HK$9,133
Sun 27-919:10 -
Nonstop15h 55m
Sat 3-1001:45 -
Nonstop15h 15m
Deal found 13-8HK$9,471
Wed 16-919:10 -
Nonstop15h 55m
Tue 29-901:45 -
Nonstop15h 15m
Deal found 11-8HK$12,311
Sun 27-919:10 -
Nonstop15h 55m
Tue 29-901:45 -
Nonstop15h 15m
Deal found 11-8HK$12,900
Fri 25-919:10 -
Nonstop15h 55m
Mon 5-1001:45 -
Nonstop15h 15m
Deal found 13-8HK$12,908
Thu 17-1219:40 -
Nonstop15h 20m
Tue 29-1200:30 -
Nonstop15h 30m
Deal found 12-8HK$14,053

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 16 August 2026.
Use the filters below to find and compare direct flights to Boston that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Thu 29-10

19:40-23:00

Nonstop15h 20m

Boston Logan Intl

Sat 31-10

00:55-04:25

Nonstop15h 30m

HK$9,133

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Sun 27-9

19:10-23:05

Nonstop15h 55m

Boston Logan Intl

Sat 3-10

01:45-05:00

Nonstop15h 15m

HK$9,612

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Sun 27-9

19:10-23:05

Nonstop15h 55m

Boston Logan Intl

Tue 29-9

01:45-05:00

Nonstop15h 15m

HK$12,900

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Fri 25-9

19:10-23:05

Nonstop15h 55m

Boston Logan Intl

Mon 5-10

01:45-05:00

Nonstop15h 15m

HK$12,908

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Wed 16-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Wed 30-12

00:30-05:00

Nonstop15h 30m

HK$14,061

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Wed 16-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Sat 26-12

00:30-05:00

Nonstop15h 30m

HK$14,069

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Mon 14-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Wed 30-12

00:30-05:00

Nonstop15h 30m

HK$14,069

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Mon 14-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Mon 28-12

00:30-05:00

Nonstop15h 30m

HK$14,069

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Tue 15-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Mon 28-12

00:30-05:00

Nonstop15h 30m

HK$14,069

Hong KongBoston

HKG Hong Kong Intl - BOS Boston Logan Intl

HKGBOS

Hong Kong Intl

Thu 17-12

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Tue 29-12

00:30-05:00

Nonstop15h 30m

HK$14,100

Flights are sorted by cheapest return flights first.

Deals found on 15-8

Showing 1-10 of 20 resultsSorted by cheapest first
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 16 August 2026.
Read reviews from past customers who have flown Delta and 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.
Delta
7.8
Good
8,507 reviews
Check prices

Overall

7.8

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.8
Good
8,507 reviews
Delta
7.8
Good
8,507 reviews
Check prices

Overall

7.8

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Cathay Pacific
7.6
Good
1,453 reviews
Delta
7.8
Good
8,507 reviews
Check prices

Overall

7.8

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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