Cheap flights from Boston to Hong Kong from $357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Hong Kong departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Korean Air Logo
7:00 am - 11:10 pmBOS-HKG
27h 10m2 stops
Korean Air Logo
12:55 am - 9:40 amHKG-BOS
20h 45m1 stop
$1,034Korean Air
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Sat, Feb 14 - Fri, Mar 27
United Airlines Logo
7:30 am - 6:55 pmBOS-HKG
23h 25m1 stop
United Airlines Logo
10:30 pm - 8:23 amHKG-BOS
21h 53m1 stop
$1,037United Airlines
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Sun, Apr 19 - Sun, May 3
Air Canada Logo
3:40 pm - 5:40 pmBOS-HKG
62h 00m2 stops
Air Canada Logo
7:25 pm - 2:52 pmHKG-BOS
55h 27m2 stops
$1,038Air Canada
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Fri, Mar 13 - Sun, Mar 22
United Airlines Logo
10:40 am - 7:00 amBOS-HKG
31h 20m2 stops
United Airlines Logo
10:30 pm - 8:23 amHKG-BOS
21h 53m1 stop
$1,040United Airlines
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Thu, Dec 4 - Tue, Apr 28
Japan Airlines Logo
2:44 pm - 1:50 pmBOS-HKG
34h 06m2 stops
Japan Airlines Logo
10:20 am - 5:25 pmHKG-BOS
20h 05m1 stop
$1,041Japan Airlines
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Sun, Dec 7 - Wed, Dec 31
Delta Logo
5:35 am - 11:10 pmBOS-HKG
28h 35m2 stops
Delta Logo
6:10 pm - 12:19 pmHKG-BOS
31h 09m2 stops
$1,042Delta
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Fri, Jan 16 - Sat, Feb 14
Japan Airlines Logo
7:00 am - 10:55 pmBOS-HKG
26h 55m2 stops
Japan Airlines Logo
10:20 am - 5:25 pmHKG-BOS
20h 05m1 stop
$1,043Japan Airlines
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Wed, Dec 10 - Mon, Dec 29
Japan Airlines Logo
7:00 am - 10:55 pmBOS-HKG
26h 55m2 stops
Japan Airlines Logo
10:20 am - 5:25 pmHKG-BOS
20h 05m1 stop
$1,044Japan Airlines
Find Deal
Wed, Dec 10 - Fri, Dec 26
Korean Air Logo
9:04 pm - 11:10 pmBOS-HKG
37h 06m2 stops
Korean Air Logo
5:55 pm - 10:47 pmHKG-BOS
40h 52m2 stops
$1,045Korean Air
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Sun, Nov 30 - Wed, May 6
Korean Air Logo
1:03 pm - 11:10 pmBOS-HKG
45h 07m2 stops
Korean Air Logo
12:45 am - 10:20 amHKG-BOS
21h 35m1 stop
$1,046Korean Air
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Sat, Mar 7 - Fri, Apr 10

Japan Airlines flights from Boston to Hong Kong

Our best Japan Airlines deals on Boston to Hong Kong flight tickets
Japan Airlines
Dec 7
BOS2:44 pmBoston Logan Intl
34h 06m
2 stops
HKG1:50 pmHong Kong Intl
Dec 31
HKG10:20 amHong Kong Intl
20h 05m
1 stop
BOS5:25 pmBoston Logan Intl
Japan Airlines
Dec 10
BOS7:00 amBoston Logan Intl
26h 55m
2 stops
HKG10:55 pmHong Kong Intl
Dec 31
HKG10:20 amHong Kong Intl
20h 05m
1 stop
BOS5:25 pmBoston Logan Intl
Japan Airlines
Dec 10
BOS7:00 amBoston Logan Intl
26h 55m
2 stops
HKG10:55 pmHong Kong Intl
Dec 27
HKG10:20 amHong Kong Intl
20h 05m
1 stop
BOS5:25 pmBoston Logan Intl

Korean Air flights from Boston to Hong Kong

Our best Korean Air deals on Boston to Hong Kong flight tickets
Korean Air
Feb 14
BOS7:00 amBoston Logan Intl
27h 10m
2 stops
HKG11:10 pmHong Kong Intl
Mar 27
HKG12:55 amHong Kong Intl
20h 45m
1 stop
BOS9:40 amBoston Logan Intl
Korean Air
Nov 30
BOS9:04 pmBoston Logan Intl
37h 06m
2 stops
HKG11:10 pmHong Kong Intl
May 6
HKG5:55 pmHong Kong Intl
40h 52m
2 stops
BOS10:47 pmBoston Logan Intl
Korean Air
Mar 7
BOS1:03 pmBoston Logan Intl
45h 07m
2 stops
HKG11:10 pmHong Kong Intl
Apr 10
HKG12:45 amHong Kong Intl
21h 35m
1 stop
BOS10:20 amBoston Logan Intl

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Boston to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sat 2/14

7:00 am-11:10 pm

2 stops27h 10m

Hong Kong Intl

Fri 3/27

12:55 am-9:40 am

1 stop20h 45m

$1,034

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sun 4/19

7:30 am-6:55 pm

1 stop23h 25m

Hong Kong Intl

Sun 5/3

10:30 pm-8:23 am

1 stop21h 53m

$1,037

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Fri 3/13

3:40 pm-5:40 pm

2 stops62h 00m

Hong Kong Intl

Sun 3/22

7:25 pm-2:52 pm

2 stops55h 27m

$1,038

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Thu 12/4

10:40 am-7:00 am

2 stops31h 20m

Hong Kong Intl

Tue 4/28

10:30 pm-8:23 am

1 stop21h 53m

$1,040

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sun 12/7

2:44 pm-1:50 pm

2 stops34h 06m

Hong Kong Intl

Wed 12/31

10:20 am-5:25 pm

1 stop20h 05m

$1,041

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Fri 1/16

5:35 am-11:10 pm

2 stops28h 35m

Hong Kong Intl

Sat 2/14

6:10 pm-12:19 pm

2 stops31h 09m

$1,042

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Wed 12/10

7:00 am-10:55 pm

2 stops26h 55m

Hong Kong Intl

Mon 12/29

10:20 am-5:25 pm

1 stop20h 05m

$1,043

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Wed 12/10

7:00 am-10:55 pm

2 stops26h 55m

Hong Kong Intl

Fri 12/26

10:20 am-5:25 pm

1 stop20h 05m

$1,044

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sun 11/30

9:04 pm-11:10 pm

2 stops37h 06m

Hong Kong Intl

Wed 5/6

5:55 pm-10:47 pm

2 stops40h 52m

$1,045

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sat 3/7

1:03 pm-11:10 pm

2 stops45h 07m

Hong Kong Intl

Fri 4/10

12:45 am-10:20 am

1 stop21h 35m

$1,046

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hong Kong from

How to get the cheapest flight ticket from Boston to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Hong Kong?

What is the cheapest month to fly to Hong Kong?

The month of March is, on average, the cheapest month to fly to Hong Kong from Boston, with most prices found around $1,024. The month of September is another great option to travel to Hong Kong, with average flight prices from Boston averaging around $1,066.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Boston to Hong Kong is on a Tuesday. Travelers who choose to depart for Hong Kong on a Tuesday will often find tickets for as low as $1,138. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,300.

What is the cheapest Boston Logan Intl to Hong Kong Intl flight route?

Fly from Boston Logan Intl to Hong Kong Intl for the best Boston Logan Intl - Hong Kong Intl flight prices

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,286 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Boston for as low as $1,032 on momondo.

What cabin class options are available on Boston Logan Intl to Hong Kong Intl flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Hong Kong flights?

You could potentially save up to 28% on your flight if you consider stops on a Boston to Hong Kong flight.

How have Boston to Hong Kong flight prices changed over time?

As of November 2025, prices for Boston to Hong Kong flights are approximately 42% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Hong Kong (BOS to HKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Hong Kong

Best Price Found

$596

Fastest flight time

15h 20m

Direct flights

Every day

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from Boston in the past 72 hours is $596. The best round-trip flight deal from Boston to Hong Kong found on momondo in the last 72 hours is $870.
The fastest flight from Boston to Hong Kong takes 15h 20m
Direct flights go from Boston to Hong Kong every day.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
  • How far is Boston Logan Intl to Hong Kong Intl by plane?

    A flight from Boston Logan Intl to Hong Kong Intl will travel around 7949.3 mi. Typically, this will take 15h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Hong Kong Intl Airport?

    Prices for flights from Boston Logan Intl Airport to Hong Kong Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Hong Kong Intl Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Hong Kong Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Hong Kong Intl Airport.

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Boston to Hong Kong?

  • What is the most popular airline from Boston to Hong Kong?

Best airlines flying from Boston to Hong Kong

Compare and see reviews for airlines that fly from Boston to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $661Free CancellationRating
7.1
10,463 reviews
Search Air Canada flights
JetBluePriceFrom $827Free CancellationRating
7.2
2,902 reviews
Search JetBlue flights
Korean AirPriceFrom $840Free CancellationRating
8.4
1,170 reviews
Search Korean Air flights
Turkish AirlinesPriceFrom $894Free CancellationRating
7.3
4,044 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $950Free CancellationRating
7.4
3,664 reviews
Search Qatar Airways flights
Japan AirlinesPriceFrom $962Free CancellationRating
8.3
1,624 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $968Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights
American AirlinesPriceFrom $969Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $972Free CancellationRating
7.9
8,002 reviews
Search Delta flights
Cathay PacificPriceFrom $989Free CancellationRating
7.6
1,064 reviews
Search Cathay Pacific flights
  • Cathay Pacific Flights From Boston to Hong Kong

    Cathay Pacific operates around 7 flights from Boston to Hong Kong every week. The average price of these flights found in the last 72 hours has been $1,544, but momondo users have found Cathay Pacific deals from Boston to Hong Kong from as low as $989 round-trip. Cathay Pacific has been scored 7.6/10 in 1,064 reviews.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Hong Kong?

It is quick and easy to find Boston to Hong Kong flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hong Kong that suits you.

Can I find flights from Boston to Hong Kong with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hong Kong from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Hong Kong?

momondo provides multiple filters to help you find the best flight to Hong Kong from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Hong Kong right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hong Kong, momondo offers a useful price alert feature which will track prices for flights to Hong Kong from Boston and alert you when they change.

An easier way to manage your Hong Kong trip

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1 adult
Sat 12/20
Sat 12/27

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo