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Cheap flights from Boston to Hangzhou from $628

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 12/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Hainan Airlines Logo
6:40 pm - 10:15 amBOS-HGH
26h 35m2 stops
Hainan Airlines Logo
5:30 pm - 4:20 pmHGH-BOS
35h 50m1 stop
$1,100Hainan Airlines
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Wed, Feb 11 - Tue, Feb 24
Korean Air Logo
11:00 am - 1:30 pmBOS-HGH
37h 30m1 stop
Korean Air Logo
12:05 pm - 8:40 amHGH-BOS
33h 35m1 stop
$1,105Korean Air
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Wed, Feb 11 - Wed, Feb 25
Korean Air Logo
6:55 am - 1:30 pmBOS-HGH
41h 35m2 stops
Korean Air Logo
2:40 pm - 8:40 amHGH-BOS
31h 00m1 stop
$1,110Korean Air
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Wed, Feb 11 - Mon, Feb 23
Korean Air Logo
1:00 pm - 1:30 pmBOS-HGH
59h 30m2 stops
Korean Air Logo
2:40 pm - 8:40 amHGH-BOS
31h 00m1 stop
$1,121Korean Air
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Tue, Feb 10 - Mon, Feb 23
Korean Air Logo
8:50 pm - 1:30 pmBOS-HGH
51h 40m2 stops
Korean Air Logo
12:05 pm - 3:00 pmHGH-BOS
39h 55m2 stops
$1,127Korean Air
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Tue, Feb 10 - Wed, Feb 25
Air China Logo
8:25 am - 9:00 pmBOS-HGH
47h 35m2 stops
Air China Logo
11:00 am - 9:44 pmHGH-BOS
47h 44m2 stops
$1,167Air China
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Tue, Feb 10 - Tue, Feb 24
Air China Logo
8:20 am - 12:50 pmBOS-HGH
40h 30m2 stops
Air China Logo
9:00 pm - 5:26 amHGH-BOS
44h 26m2 stops
$1,182Air China
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Tue, Mar 10 - Tue, May 12
Multiple Airlines Logo
6:10 pm - 6:10 pmBOS-HGH
36h 00m3 stops
Multiple Airlines Logo
3:10 pm - 10:03 amHGH-BOS
30h 53m3 stops
$1,273Multiple Airlines
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Tue, Mar 10 - Tue, May 12
Multiple Airlines Logo
3:40 pm - 10:25 pmBOS-HGH
41h 45m2 stops
Multiple Airlines Logo
11:35 pm - 2:20 pmHGH-BOS
27h 45m1 stop
$1,310Multiple Airlines
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Tue, Feb 10 - Tue, Feb 24
Multiple Airlines Logo
3:40 pm - 10:20 pmBOS-HGH
41h 40m2 stops
Multiple Airlines Logo
11:35 pm - 2:20 pmHGH-BOS
27h 45m1 stop
$1,337Multiple Airlines
Find Deal
Sat, Feb 14 - Tue, Feb 24

Cathay Pacific flights from Boston to Hangzhou

Our best Cathay Pacific deals on Boston to Hangzhou flight tickets
Cathay Pacific
Mar 9
BOS1:30 amBoston Logan Intl
25h 00m
1 stop
HGH2:30 pmHangzhou
May 12
HGH8:00 amHangzhou
27h 00m
1 stop
BOS11:00 pmBoston Logan Intl
$1,447
Find similar
Cathay Pacific
Mar 23
BOS1:30 amBoston Logan Intl
25h 00m
1 stop
HGH2:30 pmHangzhou
Apr 29
HGH11:25 amHangzhou
23h 35m
1 stop
BOS11:00 pmBoston Logan Intl
$1,453
Find similar
Cathay Pacific
Feb 10
BOS12:30 amBoston Logan Intl
20h 40m
1 stop
HGH10:10 amHangzhou
Feb 23
HGH8:00 amHangzhou
27h 00m
1 stop
BOS10:00 pmBoston Logan Intl
$1,455
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Air China flights from Boston to Hangzhou

Our best Air China deals on Boston to Hangzhou flight tickets
Air China
Feb 10
BOS8:25 amBoston Logan Intl
47h 35m
2 stops
HGH9:00 pmHangzhou
Feb 24
HGH11:00 amHangzhou
47h 44m
2 stops
BOS9:44 pmBoston Logan Intl
$1,167
Find similar
Air China
Mar 10
BOS8:20 amBoston Logan Intl
40h 30m
2 stops
HGH12:50 pmHangzhou
May 12
HGH9:00 pmHangzhou
44h 26m
2 stops
BOS5:26 amBoston Logan Intl
$1,182
Find similar
Air China
Mar 24
BOS9:30 amBoston Logan Intl
36h 15m
2 stops
HGH9:45 amHangzhou
Apr 30
HGH9:00 pmHangzhou
38h 54m
2 stops
BOS11:54 pmBoston Logan Intl
$1,347
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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 November 13, 2025.
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

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Wed 2/11

6:40 pm-10:15 am

2 stops26h 35m

Hangzhou

Tue 2/24

5:30 pm-4:20 pm

1 stop35h 50m

$1,100

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Wed 2/11

11:00 am-1:30 pm

1 stop37h 30m

Hangzhou

Wed 2/25

12:05 pm-8:40 am

1 stop33h 35m

$1,105

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Wed 2/11

6:55 am-1:30 pm

2 stops41h 35m

Hangzhou

Mon 2/23

2:40 pm-8:40 am

1 stop31h 00m

$1,110

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Tue 2/10

1:00 pm-1:30 pm

2 stops59h 30m

Hangzhou

Mon 2/23

2:40 pm-8:40 am

1 stop31h 00m

$1,121

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Tue 2/10

8:50 pm-1:30 pm

2 stops51h 40m

Hangzhou

Wed 2/25

12:05 pm-3:00 pm

2 stops39h 55m

$1,127

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Tue 2/10

8:25 am-9:00 pm

2 stops47h 35m

Hangzhou

Tue 2/24

11:00 am-9:44 pm

2 stops47h 44m

$1,167

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Tue 3/10

8:20 am-12:50 pm

2 stops40h 30m

Hangzhou

Tue 5/12

9:00 pm-5:26 am

2 stops44h 26m

$1,182

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Tue 3/10

6:10 pm-6:10 pm

3 stops36h 00m

Hangzhou

Tue 5/12

3:10 pm-10:03 am

3 stops30h 53m

$1,273

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Tue 2/10

3:40 pm-10:25 pm

2 stops41h 45m

Hangzhou

Tue 2/24

11:35 pm-2:20 pm

1 stop27h 45m

$1,310

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Sat 2/14

3:40 pm-10:20 pm

2 stops41h 40m

Hangzhou

Tue 2/24

11:35 pm-2:20 pm

1 stop27h 45m

$1,337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Hangzhou from

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

What is the cheapest day to depart on your flight to Hangzhou?

Our data shows that Wednesday is the least expensive day to fly to Hangzhou. Tickets to fly out on this day can be as low as $1,437. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $2,228. These prices are subject to change though, so be sure to set up a Price Alert for flights to Hangzhou.

What is the cheapest time of day to depart on your flight to Hangzhou?

Our data shows that the cheapest Boston to Hangzhou flights are usually those with departure times in the afternoon. Our users have found flights to Hangzhou in the afternoon for as low as $1,211. In contrast, the most expensive time of day to depart to Hangzhou is in the evening when prices are around $1,865.

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

Direct flights

None
There are no direct flights from Boston to Hangzhou. There are no popular flight routes from Boston to Hangzhou.
Search flight deals

  • 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 20h 40m, 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
Hainan AirlinesPriceFrom $933Free CancellationRating
8.1
53 reviews
Search Hainan Airlines flights
Cathay PacificPriceFrom $1,420Free CancellationRating
7.6
1,058 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.

An easier way to manage your Hangzhou trip

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