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Cheap flights from Boston to Hangzhou from $488

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 Hangzhou departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Hangzhou

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
12:55 pm - 1:25 pmBOS  Boston Logan Intl-HGH Hangzhou
36h 30m1 stop Incheon Intl
Korean Air Logo
2:30 pm - 10:10 amHGH  Hangzhou-BOS Boston Logan Intl
31h 40m1 stop Incheon Intl
$1,107Korean Air
Mon, Aug 24 - Wed, Oct 14
Korean Air Logo
12:55 pm - 1:25 pmBOS  Boston Logan Intl-HGH Hangzhou
36h 30m1 stop Incheon Intl
Korean Air Logo
2:30 pm - 10:10 amHGH  Hangzhou-BOS Boston Logan Intl
31h 40m1 stop Incheon Intl
$1,107Korean Air
Wed, Aug 26 - Wed, Oct 14
Korean Air Logo
12:55 pm - 1:25 pmBOS  Boston Logan Intl-HGH Hangzhou
36h 30m1 stop Incheon Intl
Korean Air Logo
2:30 pm - 10:10 amHGH  Hangzhou-BOS Boston Logan Intl
31h 40m1 stop Incheon Intl
$1,107Korean Air
Mon, Aug 24 - Mon, Oct 12
Korean Air Logo
12:55 pm - 1:25 pmBOS  Boston Logan Intl-HGH Hangzhou
36h 30m1 stop Incheon Intl
Korean Air Logo
2:40 pm - 8:40 amHGH  Hangzhou-BOS Boston Logan Intl
31h 00m1 stop Incheon Intl
$1,107Korean Air
Mon, Sep 28 - Mon, Nov 2
Korean Air Logo
12:55 pm - 1:25 pmBOS  Boston Logan Intl-HGH Hangzhou
36h 30m1 stop Incheon Intl
Korean Air Logo
2:30 pm - 10:10 amHGH  Hangzhou-BOS Boston Logan Intl
31h 40m1 stop Incheon Intl
$1,107Korean Air
Wed, Aug 26 - Mon, Oct 12
Korean Air Logo
12:55 pm - 1:25 pmBOS  Boston Logan Intl-HGH Hangzhou
36h 30m1 stop Incheon Intl
Korean Air Logo
2:40 pm - 8:40 amHGH  Hangzhou-BOS Boston Logan Intl
31h 00m1 stop Incheon Intl
$1,107Korean Air
Wed, Sep 30 - Mon, Nov 2
Cathay Pacific Logo
1:45 am - 10:35 pmBOS  Boston Logan Intl-HGH Hangzhou
32h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
8:00 am - 11:05 pmHGH  Hangzhou-BOS Boston Logan Intl
27h 05m1 stop Hong Kong Intl
$1,128Cathay Pacific
Wed, Aug 26 - Thu, Oct 15
Cathay Pacific Logo
1:45 am - 10:35 pmBOS  Boston Logan Intl-HGH Hangzhou
32h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
8:00 am - 11:05 pmHGH  Hangzhou-BOS Boston Logan Intl
27h 05m1 stop Hong Kong Intl
$1,128Cathay Pacific
Mon, Aug 24 - Tue, Oct 13
Cathay Pacific Logo
1:45 am - 2:40 pmBOS  Boston Logan Intl-HGH Hangzhou
24h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
3:45 pm - 11:00 pmHGH  Hangzhou-BOS Boston Logan Intl
19h 15m1 stop Hong Kong Intl
$1,128Cathay Pacific
Wed, Sep 30 - Thu, Oct 29
Cathay Pacific Logo
1:45 am - 10:35 pmBOS  Boston Logan Intl-HGH Hangzhou
32h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
11:25 am - 11:05 pmHGH  Hangzhou-BOS Boston Logan Intl
23h 40m1 stop Hong Kong Intl
$1,128Cathay Pacific
Wed, Aug 26 - Tue, Oct 13

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Korean Air flights from Boston to Hangzhou

Our best Korean Air deals on Boston to Hangzhou flight tickets
Korean Air
Aug 24
BOS12:55 pmBoston Logan Intl
36h 30m
1 stop
HGH1:25 pmHangzhou
Oct 12
HGH2:30 pmHangzhou
31h 40m
1 stop
BOS10:10 amBoston Logan Intl
$1,107
Korean Air
Aug 24
BOS6:05 amBoston Logan Intl
43h 20m
2 stops
HGH1:25 pmHangzhou
Oct 12
HGH2:30 pmHangzhou
31h 40m
1 stop
BOS10:10 amBoston Logan Intl
$1,112
Korean Air
Aug 26
BOS12:55 pmBoston Logan Intl
36h 30m
1 stop
HGH1:25 pmHangzhou
Oct 12
HGH2:30 pmHangzhou
40h 36m
2 stops
BOS7:06 pmBoston Logan Intl
$1,118

Cathay Pacific flights from Boston to Hangzhou

Our best Cathay Pacific deals on Boston to Hangzhou flight tickets
Cathay Pacific
Aug 24
BOS1:45 amBoston Logan Intl
32h 50m
1 stop
HGH10:35 pmHangzhou
Oct 13
HGH8:00 amHangzhou
27h 05m
1 stop
BOS11:05 pmBoston Logan Intl
$1,128
Cathay Pacific
Aug 24
BOS1:45 amBoston Logan Intl
20h 25m
1 stop
HGH10:10 amHangzhou
Oct 13
HGH11:25 amHangzhou
23h 40m
1 stop
BOS11:05 pmBoston Logan Intl
$1,138
Cathay Pacific
Sep 28
BOS1:45 amBoston Logan Intl
28h 45m
1 stop
HGH6:30 pmHangzhou
Oct 28
HGH3:45 pmHangzhou
19h 15m
1 stop
BOS11:00 pmBoston Logan Intl
$1,150

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Hangzhou 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 August 12, 2026.
Use the filters below to find and compare flights from Boston to Hangzhou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Mon 8/24

12:55 pm-1:25 pm

1 stop36h 30m

Hangzhou

Wed 10/14

2:30 pm-10:10 am

1 stop31h 40m

$1,107

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Wed 8/26

12:55 pm-1:25 pm

1 stop36h 30m

Hangzhou

Wed 10/14

2:30 pm-10:10 am

1 stop31h 40m

$1,107

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Mon 8/24

12:55 pm-1:25 pm

1 stop36h 30m

Hangzhou

Mon 10/12

2:30 pm-10:10 am

1 stop31h 40m

$1,107

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Mon 9/28

12:55 pm-1:25 pm

1 stop36h 30m

Hangzhou

Mon 11/2

2:40 pm-8:40 am

1 stop31h 00m

$1,107

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Wed 8/26

12:55 pm-1:25 pm

1 stop36h 30m

Hangzhou

Mon 10/12

2:30 pm-10:10 am

1 stop31h 40m

$1,107

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Wed 9/30

12:55 pm-1:25 pm

1 stop36h 30m

Hangzhou

Mon 11/2

2:40 pm-8:40 am

1 stop31h 00m

$1,107

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Wed 8/26

1:45 am-10:35 pm

1 stop32h 50m

Hangzhou

Thu 10/15

8:00 am-11:05 pm

1 stop27h 05m

$1,128

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Mon 8/24

1:45 am-10:35 pm

1 stop32h 50m

Hangzhou

Tue 10/13

8:00 am-11:05 pm

1 stop27h 05m

$1,128
Quickest round-trip

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Wed 9/30

1:45 am-2:40 pm

1 stop24h 55m

Hangzhou

Thu 10/29

3:45 pm-11:00 pm

1 stop19h 15m

$1,128

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Wed 8/26

1:45 am-10:35 pm

1 stop32h 50m

Hangzhou

Tue 10/13

11:25 am-11:05 pm

1 stop23h 40m

$1,128

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boston to Hangzhou

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

Can stopping save me money on Boston to Hangzhou flights?

You could potentially save up to 37% on your flight if you consider stops on a Boston to Hangzhou flight.

When to book flights from Boston to Hangzhou

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

Cheap Boston to Hangzhou (BOS to HGH) flight deals and tips

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

Fastest flight time

28h 50m

Direct flights

None
The fastest flight from Boston to Hangzhou takes 28h 50m
There are no direct flights from Boston to Hangzhou. There are no popular flight routes from Boston to Hangzhou.
Search flight deals

Frequently asked questions about flying from Boston to Hangzhou

  • How far is Boston Logan Intl to Hangzhou by plane?

    Boston Logan Intl and Hangzhou are 7361.2 mi apart from one another. Flights usually cover this in 28h 50m, depending on flying conditions and air traffic around both airports.

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

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

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

  • How old do you have to be to fly from Boston Logan Intl Airport to Hangzhou 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 Hangzhou Airport.

  • What documentation or ID do you need to fly to Hangzhou Airport?

    The required travel and health documents for your Hangzhou 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 Hangzhou Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boston to Hangzhou?

Best airlines flying from Boston to Hangzhou

Compare and see reviews for airlines that fly from Boston to Hangzhou with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $1,418Free CancellationRating
7.6
1,451 reviews
Search Cathay Pacific flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Hangzhou. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Hangzhou from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Hangzhou?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hangzhou from Boston.

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

If you are not ready to book a flight from Boston to Hangzhou now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hangzhou and let you know when they change.

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