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Cheap flights from Boston to Hangzhou from $505

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 9/8. 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
2:40 pm - 8:40 amHGH  Hangzhou-BOS Boston Logan Intl
31h 00m1 stop Incheon Intl
$1,107Korean Air
Wed, Sep 30 - 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
2:40 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
9:20 am - 1:25 pmBOS  Boston Logan Intl-HGH Hangzhou
40h 05m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
2:40 pm - 8:40 amHGH  Hangzhou-BOS Boston Logan Intl
31h 00m1 stop Incheon Intl
$1,112Korean 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
2:40 pm - 2:49 pmHGH  Hangzhou-BOS Boston Logan Intl
37h 09m2 stops Incheon Intl New York John F Kennedy Intl
$1,118Korean Air
Wed, Sep 30 - Mon, Nov 2
Cathay Pacific Logo
1:45 am - 2:40 pmBOS  Boston Logan Intl-HGH Hangzhou
24h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
7:45 pm - 11:05 pmHGH  Hangzhou-BOS Boston Logan Intl
39h 20m1 stop Hong Kong Intl
$1,122Cathay Pacific
Tue, Sep 22 - Sun, Oct 11
Cathay Pacific Logo
1:45 am - 2:40 pmBOS  Boston Logan Intl-HGH Hangzhou
24h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
8:00 am - 11:05 pmHGH  Hangzhou-BOS Boston Logan Intl
27h 05m1 stop Hong Kong Intl
$1,122Cathay Pacific
Mon, Sep 28 - Tue, Oct 6
Korean Air Logo
9:20 am - 1:25 pmBOS  Boston Logan Intl-HGH Hangzhou
40h 05m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
2:40 pm - 2:49 pmHGH  Hangzhou-BOS Boston Logan Intl
37h 09m2 stops Incheon Intl New York John F Kennedy Intl
$1,123Korean Air
Mon, Sep 28 - Mon, Nov 2
Korean Air Logo
9:20 pm - 1:25 pmBOS  Boston Logan Intl-HGH Hangzhou
52h 05m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
2:40 pm - 8:40 amHGH  Hangzhou-BOS Boston Logan Intl
31h 00m1 stop Incheon Intl
$1,124Korean Air
Tue, Sep 29 - Mon, Nov 2
Cathay Pacific Logo
1:45 am - 10:10 amBOS  Boston Logan Intl-HGH Hangzhou
20h 25m1 stop Hong Kong Intl
Cathay Pacific Logo
8:00 am - 11:00 pmHGH  Hangzhou-BOS Boston Logan Intl
27h 00m1 stop Hong Kong Intl
$1,128Cathay Pacific
Tue, Sep 29 - Thu, Oct 29
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

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Air China flights from Boston to Hangzhou

Our best Air China deals on Boston to Hangzhou flight tickets
Air China
Oct 1
BOS11:45 amBoston Logan Intl
35h 00m
2 stops
HGH10:45 amHangzhou
Oct 29
HGH4:00 pmHangzhou
27h 15m
2 stops
BOS7:15 amBoston Logan Intl
$1,327
Air China
Sep 29
BOS2:45 pmBoston Logan Intl
31h 40m
2 stops
HGH10:25 amHangzhou
Oct 29
HGH6:00 pmHangzhou
25h 15m
2 stops
BOS7:15 amBoston Logan Intl
$1,331
Air China
Oct 2
BOS11:45 amBoston Logan Intl
40h 10m
2 stops
HGH3:55 pmHangzhou
Oct 9
HGH4:00 pmHangzhou
27h 37m
2 stops
BOS7:37 amBoston Logan Intl
$1,348

Korean Air flights from Boston to Hangzhou

Our best Korean Air deals on Boston to Hangzhou flight tickets
Korean Air
Sep 28
BOS12:55 pmBoston Logan Intl
36h 30m
1 stop
HGH1:25 pmHangzhou
Nov 2
HGH2:40 pmHangzhou
31h 00m
1 stop
BOS8:40 amBoston Logan Intl
$1,107
Korean Air
Sep 28
BOS9:20 amBoston Logan Intl
40h 05m
2 stops
HGH1:25 pmHangzhou
Nov 2
HGH2:40 pmHangzhou
31h 00m
1 stop
BOS8:40 amBoston Logan Intl
$1,112
Korean Air
Sep 30
BOS12:55 pmBoston Logan Intl
36h 30m
1 stop
HGH1:25 pmHangzhou
Nov 2
HGH2:40 pmHangzhou
37h 09m
2 stops
BOS2:49 pmBoston Logan Intl
$1,118

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 18, 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

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

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

Mon 9/28

9:20 am-1:25 pm

2 stops40h 05m

Hangzhou

Mon 11/2

2:40 pm-8:40 am

1 stop31h 00m

$1,112

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-2:49 pm

2 stops37h 09m

$1,118

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Tue 9/22

1:45 am-2:40 pm

1 stop24h 55m

Hangzhou

Sun 10/11

7:45 pm-11:05 pm

1 stop39h 20m

$1,122

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Mon 9/28

1:45 am-2:40 pm

1 stop24h 55m

Hangzhou

Tue 10/6

8:00 am-11:05 pm

1 stop27h 05m

$1,122

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Mon 9/28

9:20 am-1:25 pm

2 stops40h 05m

Hangzhou

Mon 11/2

2:40 pm-2:49 pm

2 stops37h 09m

$1,123

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Tue 9/29

9:20 pm-1:25 pm

2 stops52h 05m

Hangzhou

Mon 11/2

2:40 pm-8:40 am

1 stop31h 00m

$1,124

BostonHangzhou

BOS Boston Logan Intl - HGH Hangzhou

BOSHGH

Boston Logan Intl

Tue 9/29

1:45 am-10:10 am

1 stop20h 25m

Hangzhou

Thu 10/29

8:00 am-11:00 pm

1 stop27h 00m

$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

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

Best Price Found

$505

Fastest flight time

23h 15m

Direct flights

None
The best one-way flight to Hangzhou from Boston in the past 72 hours is $505. The best round-trip flight deal from Boston to Hangzhou found on momondo in the last 72 hours is $1,107.
The fastest flight from Boston to Hangzhou takes 23h 15m
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 23h 15m, 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
1,453 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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