$439 Find Cheap Flights from Boston to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Hong Kong departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Hong Kong Flight Deals from Boston

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Hong Kong
Hong Kong1 stop$887
Hong Kong
Hong Kong1 stop$887

Cheap Flights from Boston to Hong Kong

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Hong Kong that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Boston to Hong Kong

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Boston to Hong Kong.
Discover the best prices for you by selecting your travel dates on KAYAK.
Korean Air Logo
12:55 pm - 10:30 pmBOS-HKG
21h 35m1 stop
Korean Air Logo
12:55 am - 8:40 amHKG-BOS
20h 45m1 stop
$887Korean Air
Find Deal
Thu, Sep 11 - Mon, Nov 17
Korean Air Logo
12:55 pm - 10:30 pmBOS-HKG
21h 35m1 stop
Korean Air Logo
12:55 am - 8:40 amHKG-BOS
20h 45m1 stop
$888Korean Air
Find Deal
Tue, Oct 21 - Wed, Nov 5
Korean Air Logo
9:55 am - 10:30 pmBOS-HKG
24h 35m2 stops
Korean Air Logo
12:55 am - 8:40 amHKG-BOS
20h 45m1 stop
$902Korean Air
Find Deal
Thu, Sep 11 - Mon, Nov 17
Air Canada Logo
10:20 am - 10:45 pmBOS-HKG
24h 25m2 stops
Air Canada Logo
6:00 pm - 2:31 pmHKG-BOS
32h 31m2 stops
$912Air Canada
Find Deal
Thu, Sep 11 - Thu, Oct 16
Air Canada Logo
3:20 pm - 4:05 pmBOS-HKG
36h 45m2 stops
Air Canada Logo
9:30 am - 9:25 pmHKG-BOS
23h 55m2 stops
$913Air Canada
Find Deal
Mon, Sep 8 - Wed, Sep 24
Turkish Airlines Logo
9:35 pm - 5:15 pmBOS-HKG
31h 40m1 stop
Turkish Airlines Logo
10:30 am - 7:40 pmHKG-BOS
45h 10m1 stop
$968Turkish Airlines
Find Deal
Mon, Sep 8 - Tue, Sep 30
Turkish Airlines Logo
9:35 pm - 5:15 pmBOS-HKG
31h 40m1 stop
Turkish Airlines Logo
10:30 am - 7:40 pmHKG-BOS
45h 10m1 stop
$973Turkish Airlines
Find Deal
Tue, May 13 - Thu, Sep 25
United Airlines Logo
6:11 pm - 5:00 amBOS-HKG
22h 49m1 stop
United Airlines Logo
10:30 pm - 6:56 pmHKG-BOS
32h 26m2 stops
$1,068United Airlines
Find Deal
Tue, Aug 5 - Thu, Aug 7
United Airlines Logo
9:54 am - 5:40 amBOS-HKG
31h 46m2 stops
United Airlines Logo
11:15 am - 8:31 pmHKG-BOS
21h 16m1 stop
$1,079United Airlines
Find Deal
Tue, May 13 - Thu, Sep 25
Japan Airlines Logo
6:34 am - 1:30 pmBOS-HKG
42h 56m2 stops
Japan Airlines Logo
10:40 am - 6:05 pmHKG-BOS
19h 25m1 stop
$1,153Japan Airlines
Find Deal
Sat, Sep 13 - Thu, Sep 25
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KAYAK's insights & trends for Boston to Hong Kong flights

Get data-powered insights and trends into flights from Boston to Hong Kong to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Hong Kong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Hong Kong is March, when tickets cost $1,068 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $2,051 and $1,868 respectively.

What’s the cheapest day of the week to fly from Boston to Hong Kong?

The average price of all round-trip flights from Boston to Hong Kong clicked on KAYAK for each day over the last 12 months.

When flying from Boston to Hong Kong, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Hong Kong, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.


Good to know

Low seasonAugust
High seasonJune
Cheapest flight$439
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Boston to Hong Kong

Flights from Boston to Hong Kong: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Boston to Hong Kong 
Verified travelerFlew with Cathay PacificBOS-HKGDec 2024
Do anything you can to get empty middle seat
PeterFlew with Cathay PacificBOS-HKGApr 2024
Overall Qatar airlines has the best service but they have little choice for flight times

FAQs - booking Hong Kong flights

  • How does KAYAK find such low prices on flights from Boston to Hong Kong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boston to Hong Kong with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Hong Kong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boston to Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Hong Kong?

    The cheapest time of day to fly to Hong Kong is generally at night, when round-trip flights cost $1,409 on average. The most expensive time of day to fly to Hong Kong is generally at night, which is peak travel time and where the average cost of a ticket is $1,409.

Top 5 airlines serving from Boston to Hong Kong

Need help choosing which airline to fly with from Boston to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1464 reviews
8.7Crew
8.2Comfort
7.7Food
7.8Entertainment
8.4Boarding
Airline reviews

JAL using the state of art A350-1000 for JFK to HND It’s a great plane to fly Very comfortable with lower cabin altitude Quieter cabin Wider seats Big tv screen Excellent service and catering

10.0 ExcellentAnonymous, Apr 2025FUK - HND
Read more Japan Airlines reviews

JAL using the state of art A350-1000 for JFK to HND It’s a great plane to fly Very comfortable with lower cabin altitude Quieter cabin Wider seats Big tv screen Excellent service and catering

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

First experience with JAL so was okay to pretty good. 10 hour flight in premium select seat. . Seats in that category should be better than pretty good. Seat pan a little short for tall people but plenty of leg room; I think JAL in process of new planes? Also, — they could have offered a bit more water throughout flight and meals not the greatest. That said, certainly 200 percent better than a very recent AK Air International flight in similar cabin class in comfort and meals.

We ordered for non vegetarian Hindu meal but instead they served us vegetarian Hindu meal. That was also not good. It was very annoying and aggravating. Hope our return from Tokyo to jfk on March 27 same is not repeated. Caterar should understand difference between non vegetarian Hindu meal and vegetarian Hindu meal.

Allow gold card holders (Group 1) to board with their guest like other One World carriers do

Food was great, Entertainment was bad, movies were not current and just did not have good variety. Granted I was tired so cranky might have played into my evaluation. Overall based on cost I definitely would fly them again. I am a million mile flyer on another airline, the service on JAL really beats all airlines.

Was in premium economy. It is slightly better than economy, but the way the seat reclines actually makes it harder to sit (the seat slides forward and the foot rest comes up - you can lie fairly well reclined but you’ll have to sit cross legged because there is no place for your legs to stretch out. Food is basic economy. Service was great. All in all good, but may make more sense to pay more for business or save a bit and just sit in economy.

Seats in "Premium Economy" were noticeably more comfortable than those in "Economy" and worth the price. My only reservation is that the foot rest did not go higher up. If it did, it would have made the seat much more comfortable.

Attentiveness by crew was very good. The seats were uncomfortable seemingly too hard with inefficient cushioning. This was verified with my traveling companions. Also the incline button was inoperable.

A great flight experience - great seats, lots of ROOM for legs & in the aisle. Great attendants! My flight cost me the same as ZipAir, the website was WAY less confusing & wonky - this will be my 1st choice for my next Japan trip. Very pleased / well cared for.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Good overall flight. Excellent crew. Food options could be improved.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

All was good except for the seats, not very comfy.

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

I hope these comments will find their way to AC customer experience team. Me and my spouse 50 years of aged coming back from 7 days perfect vacation... While boarding in FLL flight AC1621, one of the boarding agents (tall aged african american) man literelly yeld at my wife during the picture talking process. MAM ! STEP !! BACK !!! We are not illegal immegrants beying deported, nor are we in the millitary. We are customers returning home. This was unacceptable. While boarding in YYZ flight AC1154, one of the boarding agents (tall aged caucasian) man criticied with several complesant remarks my passport condition saying that I could not travel intl with it due to stain, decoloration, and BLOOD. My passport does not have blood on it! Yes it might be in less than perfect condition, but their are ways to talk to customer that does not imply not allow a boarding agent to be angry fathery like, or a custom agent looking at a suspicious individual. Both experience were less than acceptable for might I remind you a paying CUSTOMER returning home.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

This flight didn't happen for me because of overbooking.

My flight was overbooked and they would not let me board. I had to book another flight and pay the full amount of that flight. I did not get any help at all from Air Canada or United Airlines.

Comfortable seats and movies entertainment available. Better experience than the flight from Toronto to Denver.

Poor air traffic controller staffing led to a 50%reduction on flights so we got to wait 4 hrs for our flight! Very disorganized at the gate Poor communication with customers

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

Terrible experience, flight was delayed both ways. Limited compensation for the 5+ hour delay. Will not be flying Air Canada Rouge, and don’t recommend you do either.

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