Hong Kong

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

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — HKG
Aug 23 — Aug 301
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Cheapflights Tip: The best prices from Boston Logan Intl to Hong Kong Intl are usually found in March or September, booked 47 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Boston to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$848
(FlightHub)

One-way from

$376
(Air Canada)

Popular in

December

Cheapest in

March

Average price

$1,226

Good round-trip deal

$957 or less

Good one-way deal

$636 or less
From Boston Logan Intl to Hong Kong Intl
One-way flight from Boston Logan Intl to Hong Kong Intl
Highest demand for flights based on searches. 14% potential increase in price ($224 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($59 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Boston Logan Intl to Hong Kong Intl.
Price to beat on a one-way flight from Boston Logan Intl to Hong Kong Intl.

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 August 18, 2025.

This Flighttix deal was found by Cheapflights users on 8/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/258:05 amBOS - HKG
2 stops32h 55mUnited Airlines
Mon 9/811:15 amHKG - BOS
3 stops30h 44mUnited Airlines
Deal found 8/16$844
This FlightHub deal was found by Cheapflights users on 8/17. 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 11/63:40 pmBOS - HKG
2 stops38h 00mMultiple Airlines
Sun 12/212:00 amHKG - BOS
2 stops44h 32mMultiple Airlines
Deal found 8/17$848
This oojo deal was found by Cheapflights users on 8/17. 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.
Tue 9/912:55 pmBOS - HKG
1 stop39h 25mKorean Air
Mon 10/65:55 pmHKG - BOS
1 stop28h 15mKorean Air
Deal found 8/17$854
This SmartFares deal was found by Cheapflights users on 8/17. 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 8/316:40 pmBOS - HKG
2 stops30h 25mHainan Airlines
Thu 9/118:20 pmHKG - BOS
1 stop32h 20mHainan Airlines
Deal found 8/17$856
This SmartFares deal was found by Cheapflights users on 8/16. 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 9/76:40 pmBOS - HKG
2 stops30h 25mHainan Airlines
Thu 9/188:20 pmHKG - BOS
1 stop32h 20mHainan Airlines
Deal found 8/16$858
This Rumbo deal was found by Cheapflights users on 8/18. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:55 pmBOS - HKG
1 stop21h 35mKorean Air
Mon 9/85:55 pmHKG - BOS
1 stop28h 15mKorean Air
Deal found 8/18$859
This oojo deal was found by Cheapflights users on 8/18. 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.
Wed 9/106:40 pmBOS - HKG
2 stops30h 25mMultiple Airlines
Sat 10/45:10 pmHKG - BOS
1 stop35h 30mMultiple Airlines
Deal found 8/18$862
This Air Canada deal was found by Cheapflights users on 8/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1210:20 amBOS - HKG
2 stops41h 45mAir Canada
Sun 10/267:25 pmHKG - BOS
2 stops38h 02mAir Canada
Deal found 8/17$865
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 8/216:18 pmBOS - HKG
1 stop22h 42mUnited Airlines
Thu 9/410:30 pmHKG - BOS
1 stop21h 46mUnited Airlines
Deal found 8/16$867
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/156:02 amBOS - HKG
1 stop24h 53mUnited Airlines
Tue 10/2810:30 pmHKG - BOS
1 stop21h 36mUnited Airlines
Deal found 8/18$869

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 August 18, 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

8:15 am-6:55 pm

1 stop22h 40m

Hong Kong Intl

Tue 10/28

10:45 pm-4:50 pm

1 stop30h 05m

$869

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Thu 10/2

6:00 am-6:55 pm

1 stop24h 55m

Hong Kong Intl

Wed 10/15

6:55 pm-6:00 am

2 stops23h 05m

$875

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Wed 9/3

8:15 am-5:00 am

1 stop32h 45m

Hong Kong Intl

Tue 9/23

6:55 pm-7:14 am

1 stop24h 19m

$875

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Tue 9/23

6:02 am-6:55 pm

1 stop24h 53m

Hong Kong Intl

Mon 10/20

6:55 pm-6:00 am

2 stops23h 05m

$875

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Thu 9/4

6:18 pm-5:00 am

1 stop22h 42m

Hong Kong Intl

Tue 9/30

11:15 am-11:59 pm

2 stops24h 44m

$875

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Tue 9/9

11:00 am-5:40 am

2 stops30h 40m

Hong Kong Intl

Wed 10/29

10:35 am-7:24 pm

1 stop20h 49m

$875

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Tue 9/9

11:00 am-5:40 am

2 stops30h 40m

Hong Kong Intl

Mon 10/27

10:35 am-7:24 pm

1 stop20h 49m

$875

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Tue 8/26

6:40 pm-4:05 pm

2 stops33h 25m

$376

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Wed 9/3

10:20 am-4:35 am

2 stops30h 15m

$376

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Mon 1/19

3:40 pm-6:40 pm

2 stops38h 00m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 18 results
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The best insider tips for Boston to Hong Kong flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Boston to Hong Kong trip
Airports
BOS

Use the FlyLogan App to pre-order meals and save time at BOS. Most restaurants participate, making it a convenient option.

Read more about BOSby Paul Rubio
HKG

Take the Airport Express train for a quick 24-minute ride from HKG to central Hong Kong. It's fast and convenient.

Read more about HKGby Gabriel Leigh
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on HKG

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Paul Rubio

Paul Rubio

Expert on BOS

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

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 August 8, 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 $949). 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 HKG?

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 August 18, 2025.

When flying from Boston to Hong Kong, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 17% versus a flight in the morning.

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 August 18, 2025.

The most flights from BOS to HKG 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).

What’s the top layover airport for flights from Boston to Hong Kong?

Share of 1-stop round-trip flights from Boston to Hong Kong chosen by Cheapflights users in the past 12 months, using the same layover each way.

Tokyo (NRT) – chosen by Cheapflights users on 40% of 1-stop itineraries from Boston to Hong Kong on Cheapflights.

What’s the cheapest layover airport for flights from Boston to Hong Kong?

Average round-trip fare for 1-stop flights from Boston to Hong Kong, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $953.

What’s the fastest layover option from Boston to Hong Kong?

Shortest average travel time for 1-stop one-way flights from Boston to Hong Kong, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Tokyo (NRT) have the shortest average one-way travel time for 1-stop routes: 20h 35m.

Which airport typically offers the quickest layover for flights from Boston to Hong Kong?

Average layover duration for 1-stop one-way flights from Boston to Hong Kong, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Los Angeles (LAX) offer the fastest connection on this route, with an average layover time of 1h 47m.

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 August 18, 2025.
Read through reviews of airlines operating flights from Boston to Hong Kong, such as Korean Air, Japan Airlines, and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

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.

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

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.

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

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.

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

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.

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

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.

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

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 airports do I use to fly from Boston to Hong Kong?

    You will need to book a flight from Boston Logan Intl to Hong Kong Intl if you want to fly from Boston to Hong Kong. At least 9 different airlines have flights from Logan Intl (BOS) to Hong Kong Intl (HKG) on a regular basis. There are 2 flights to Hong Kong from the Boston airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BOS to HKG to be around 15h 20m.

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

  • How long is the flight from Boston to Hong Kong?

    Airlines like United Airlines fly from Boston to Hong Kong in about 22h 40m. The time it takes to get you to your destination can typically vary by up to . The distance from Boston to Hong Kong is about 7952 mi.

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

    Air Canada, at $663, was found to be the cheapest airline from Boston to Hong Kong.Alternate airlines to your destination round-trip include Korean Air and Turkish Airlines. Users have found that Air Canada is 50% cheaper than the other options available to this destination.

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

    On average you can expect to pay $2,505 for a flight from Boston to Hong Kong. The cheapest flight overall is $493 while the most popular route, (Boston Logan Intl - Hong Kong Intl) is currently priced at $702.

  • Where are the most common layover locations when flying from Boston to Hong Kong?

  • What are some popular things to do or see while on a layover in Tokyo?

    The majority of Tokyo visitors spend their time at Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower. Akihabara Electric Town, Tsukiji Outer Market and Tokyo Tower are located about 34.6 mi, 35.3 mi, and 36.7 mi, respectively from Tokyo Narita if you are interested in checking them out. Those looking to explore during their layover in Tokyo can rent a car from Tokyo Narita for about $64 per day.

  • What are some popular points of interest to see during a layover in San Francisco?

    San Francisco travelers tend to visit Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium more than any other notable places. Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium can be accessed by traveling approximately 13.0 mi, 11.6 mi, and 11.1 mi, respectively from San Francisco. Those landing in San Francisco looking to spend some time exploring during their layover can rent a car for about $63 per day.

  • What are points of interest worth seeing during a layover in Seoul?

    Most Seoul visitors opt to spend their time at Dongdaemun Market, Lotte World, and Bukchon Hanok Village. Those on a layover in Seoul interested in visiting Dongdaemun Market, Lotte World, or Bukchon Hanok Village can do so by traveling 31.6 mi, 35.7 mi, and 30.6 mi, respectively from Incheon Intl. Travelers can rent a car at Incheon Intl for an average daily rate of $75 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Boston to Hong Kong flights?

  • 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 $949). 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.

See more FAQs

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Alternative routes for Boston to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.

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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$660Average$706FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$847Average$984FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$901Average$1,102FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$950Average$1,221FlexibilityNo cancel feeOn-time68%
Japan AirlinesCheapest$952Average$1,061FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$968Average$1,184FlexibilityNo cancel feeOn-time69%
DeltaCheapest$972Average$1,584FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$974Average$1,090FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$1,096Average$1,583FlexibilityNo cancel feeOn-time72%

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