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$376+ Cheap flights from Boston (BOS) to Hong Kong

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — HKG
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Hong Kong are usually found in March or September, booked 47 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Boston to Hong Kong

Keep the following information in mind while searching for Boston to Hong Kong flight deals. Data was last updated July 30, 2025.

Round-trip from

$905
(United Airlines)

One-way from

$376
(Air Canada)

Popular in

December

Cheapest in

March

Average price

$1,383

Good round-trip deal

$969 or less

Good one-way deal

$626 or less
From Boston Logan Intl to Hong Kong
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One-way flight from Boston Logan Intl to Hong Kong
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Highest demand for flights based on searches. 13% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Boston Logan Intl to Hong Kong.
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Price to beat on a one-way flight from Boston Logan Intl to Hong Kong.
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Find flight deals from Boston to Hong Kong

Cheapest flights from Boston to Hong Kong
Explore the most affordable flight options available from Boston to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1511:00 amBOS - HKG
2 stops30h 40mUnited Airlines
Tue 10/2810:45 pmHKG - BOS
1 stop20h 35mUnited Airlines
Deal found 7/30$905
This Korean Air deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:55 pmBOS - HKG
1 stop33h 45mKorean Air
Tue 10/2112:45 amHKG - BOS
1 stop21h 25mKorean Air
Deal found 7/28$906
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:30 pmBOS - HKG
2 stops57h 35mMultiple Airlines
Wed 11/192:00 amHKG - BOS
2 stops44h 32mMultiple Airlines
Deal found 7/29$907
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:10 amBOS - HKG
2 stops28h 20mDelta
Wed 9/1712:45 amHKG - BOS
2 stops27h 30mDelta
Deal found 7/30$918
This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:35 pmBOS - HKG
1 stop23h 15mTurkish Airlines
Thu 11/2010:00 amHKG - BOS
1 stop45h 05mTurkish Airlines
Deal found 7/28$920
This SmartFares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:40 pmBOS - HKG
2 stops30h 25mHainan Airlines
Sat 10/188:20 pmHKG - BOS
1 stop32h 20mHainan Airlines
Deal found 7/29$928
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:05 pmBOS - HKG
1 stop35h 35mQatar Airways
Thu 11/1312:25 amHKG - BOS
1 stop26h 30mQatar Airways
Deal found 7/29$933
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:35 amBOS - HKG
2 stops43h 05mAir Canada
Fri 11/148:25 pmHKG - BOS
2 stops38h 02mAir Canada
Deal found 7/29$938
This KAYAK deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:30 amBOS - HKG
2 stops39h 00mANA
Wed 10/152:45 pmHKG - BOS
2 stops40h 11mANA
Deal found 7/29$945

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Boston to Hong Kong that are best for you.

Fly from

Boston

Fly to

Hong Kong

Route

Depart

Return

Price

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Mon 9/15

11:00 am-5:40 am

2 stops30h 40m

Hong Kong Intl

Tue 10/28

10:45 pm-7:20 am

1 stop20h 35m

$905

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Wed 10/15

12:55 pm-10:40 am

1 stop33h 45m

Hong Kong Intl

Tue 10/21

12:45 am-10:10 am

1 stop21h 25m

$906

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Wed 10/1

6:30 pm-4:05 pm

2 stops57h 35m

Hong Kong Intl

Wed 11/19

2:00 am-9:32 am

2 stops44h 32m

$907

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Mon 9/1

6:10 am-10:30 pm

2 stops28h 20m

Hong Kong Intl

Wed 9/17

12:45 am-4:15 pm

2 stops27h 30m

$918

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Tue 10/14

9:35 pm-8:50 am

1 stop23h 15m

Hong Kong Intl

Thu 11/20

10:00 am-6:05 pm

1 stop45h 05m

$920

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sun 10/5

6:40 pm-1:05 pm

2 stops30h 25m

Hong Kong Intl

Sat 10/18

8:20 pm-4:40 pm

1 stop32h 20m

$928

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sun 10/19

10:00 pm-9:45 pm

1 stop35h 45m

Hong Kong Intl

Sun 11/9

12:25 am-1:55 pm

1 stop26h 30m

$937

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Tue 10/7

9:30 am-12:30 pm

2 stops39h 00m

Hong Kong Intl

Wed 10/15

2:45 pm-6:56 pm

2 stops40h 11m

$945

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Mon 8/18

6:40 pm-4:05 pm

2 stops33h 25m

$376

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Fri 8/15

6:40 pm-1:05 pm

2 stops30h 25m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 18 results
1
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Best time to book a flight from Boston to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Boston with our price prediction graph.
Estimated round-trip 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 from Boston to Hong Kong

How far ahead should I book a flight from Boston to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Hong Kong. Price data was last updated on July 25, 2025.

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Hong Kong?

Currently, September is the cheapest month in which you can book a flight from Boston to Hong Kong (average of $960). Flying from Boston to Hong Kong in December is currently the most expensive (average of $1,629). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to HK?

Find hourly flight availability from Boston to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

It’s typically best to fly out from Boston to Hong Kong in the afternoon. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Boston to Hong Kong?

Use this chart to determine the cheapest time to fly round-trip from Boston to Hong Kong. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Hong Kong flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Hong Kong

Explore weekly flight availability from Boston to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from BOS to HK0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated July 30, 2025.
See what other customers who have flown with Korean Air, ANA, and Japan Airlines from Boston to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very good
922 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,536 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hainan Airlines
8.2
Very good
43 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,980 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Boston to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Hong Kong?

    For a flight from Boston to Hong Kong, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • How popular is this Boston to Hong Kong flight route?

    This flight path from Boston Logan Intl to Hong Kong was viewed by 505 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Boston to Hong Kong round-trip?

    United Airlines, at $905, was found to be the cheapest airline from Boston to Hong Kong.Alternate airlines to your destination round-trip include Korean Air and Delta. Users have found that United Airlines is 34% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Boston to Hong Kong one-way?

    $376 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Hainan Airlines and Korean Air, with prices starting from $451 and $461, respectively.

  • What are the cheapest flights from Boston to Hong Kong?

    On average you can expect to pay $3,277 for a flight from Boston to Hong Kong. The cheapest flight overall is $556 while the most popular route, (Boston Logan Intl - Hong Kong Intl) is currently priced at $695.

  • Can I find deals for flights from Boston to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Boston to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Hong Kong.

  • Can I find deals for business class flights from Boston to Hong Kong?

    Yes. Cheapflights offers flight deals from Boston to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from Boston to Hong Kong (average of $960). Flying from Boston to Hong Kong in December is currently the most expensive (average of $1,629). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 9 airlines flying from Boston to Hong Kong

Discover the top 9 airlines that operate flights from Boston to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$660Average$707FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$847Average$990FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$907Average$1,076FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$950Average$1,221FlexibilityNo cancel feeOn-time68%
Japan AirlinesCheapest$953Average$1,062FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$968Average$1,186FlexibilityNo cancel feeOn-time69%
DeltaCheapest$972Average$1,584FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$974Average$1,078FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$1,124Average$1,596FlexibilityNo cancel feeOn-time72%

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