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Cheap flights from Boston to Hangzhou from $591

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 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Hainan Airlines Logo
6:40 pm - 7:55 pmBOS-HGH
36h 15m2 stops
Hainan Airlines Logo
8:30 am - 4:20 pmHGH-BOS
20h 50m1 stop
$1,039Hainan Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 26
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
$1,042Hainan Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
Hainan Airlines Logo
6:40 pm - 7:55 pmBOS-HGH
36h 15m2 stops
Hainan Airlines Logo
5:30 pm - 4:20 pmHGH-BOS
35h 50m1 stop
$1,153Hainan Airlines
Find Deal
Sun, Dec 7 - Sat, Dec 27
Multiple Airlines Logo
10:15 am - 9:35 amBOS-HGH
34h 20m3 stops
Multiple Airlines Logo
7:30 am - 4:20 pmHGH-BOS
21h 50m1 stop
$1,190Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 26
Multiple Airlines Logo
3:40 pm - 11:20 amBOS-HGH
30h 40m3 stops
Multiple Airlines Logo
8:30 am - 4:20 pmHGH-BOS
20h 50m1 stop
$1,247Multiple Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 26
Multiple Airlines Logo
7:00 am - 1:45 pmBOS-HGH
41h 45m2 stops
Multiple Airlines Logo
8:30 am - 4:20 pmHGH-BOS
20h 50m1 stop
$1,262Multiple Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 26
Hainan Airlines Logo
6:40 pm - 12:10 amBOS-HGH
40h 30m3 stops
Hainan Airlines Logo
9:10 pm - 4:20 pmHGH-BOS
32h 10m1 stop
$1,268Hainan Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
Hainan Airlines Logo
6:40 pm - 12:05 amBOS-HGH
40h 25m3 stops
Hainan Airlines Logo
7:30 am - 4:20 pmHGH-BOS
21h 50m1 stop
$1,306Hainan Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 26
Multiple Airlines Logo
10:15 am - 9:35 amBOS-HGH
34h 20m3 stops
Multiple Airlines Logo
11:25 am - 12:12 pmHGH-BOS
37h 47m3 stops
$1,339Multiple Airlines
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Fri, Dec 5 - Fri, Dec 26
Multiple Airlines Logo
6:05 pm - 12:50 pmBOS-HGH
29h 45m3 stops
Multiple Airlines Logo
9:10 pm - 4:20 pmHGH-BOS
32h 10m1 stop
$1,352Multiple Airlines
Find Deal
Sun, Dec 7 - Sat, Dec 27

Cathay Pacific flights from Boston to Hangzhou

Our best Cathay Pacific deals on Boston to Hangzhou flight tickets
Cathay Pacific
Jan 22
BOS12:30 amBoston Logan Intl
20h 40m
1 stop
HGH10:10 amHangzhou
Jan 27
HGH8:00 amHangzhou
27h 00m
1 stop
BOS10:00 pmBoston Logan Intl
$1,520
Find similar
Cathay Pacific
Dec 8
BOS6:05 pmBoston Logan Intl
31h 25m
2 stops
HGH2:30 pmHangzhou
Dec 28
HGH3:45 pmHangzhou
19h 15m
1 stop
BOS10:00 pmBoston Logan Intl
$1,537
Find similar
Cathay Pacific
Jan 22
BOS12:30 amBoston Logan Intl
25h 00m
1 stop
HGH2:30 pmHangzhou
Jan 27
HGH8:00 amHangzhou
28h 30m
2 stops
BOS11:30 pmBoston Logan Intl
$1,549
Find similar

Hainan Airlines flights from Boston to Hangzhou

Our best Hainan Airlines deals on Boston to Hangzhou flight tickets
Hainan Airlines
Dec 5
BOS6:40 pmBoston Logan Intl
36h 15m
2 stops
HGH7:55 pmHangzhou
Dec 26
HGH8:30 amHangzhou
20h 50m
1 stop
BOS4:20 pmBoston Logan Intl
$1,039
Find similar
Hainan Airlines
Jan 23
BOS6:40 pmBoston Logan Intl
26h 35m
2 stops
HGH10:15 amHangzhou
Jan 27
HGH5:30 pmHangzhou
35h 50m
1 stop
BOS4:20 pmBoston Logan Intl
$1,042
Find similar
Hainan Airlines
Dec 7
BOS6:40 pmBoston Logan Intl
36h 15m
2 stops
HGH7:55 pmHangzhou
Dec 27
HGH5:30 pmHangzhou
35h 50m
1 stop
BOS4:20 pmBoston Logan Intl
$1,153
Find similar

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 21, 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

Fri 12/5

6:40 pm-7:55 pm

2 stops36h 15m

Hangzhou

Fri 12/26

8:30 am-4:20 pm

1 stop20h 50m

$1,039

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Fri 1/23

6:40 pm-10:15 am

2 stops26h 35m

Hangzhou

Tue 1/27

5:30 pm-4:20 pm

1 stop35h 50m

$1,042

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Sun 12/7

6:40 pm-7:55 pm

2 stops36h 15m

Hangzhou

Sat 12/27

5:30 pm-4:20 pm

1 stop35h 50m

$1,153

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Fri 12/5

10:15 am-9:35 am

3 stops34h 20m

Hangzhou

Fri 12/26

7:30 am-4:20 pm

1 stop21h 50m

$1,190

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Sat 12/6

3:40 pm-11:20 am

3 stops30h 40m

Hangzhou

Fri 12/26

8:30 am-4:20 pm

1 stop20h 50m

$1,247

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Sat 12/6

7:00 am-1:45 pm

2 stops41h 45m

Hangzhou

Fri 12/26

8:30 am-4:20 pm

1 stop20h 50m

$1,262

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Fri 1/23

6:40 pm-12:10 am

3 stops40h 30m

Hangzhou

Tue 1/27

9:10 pm-4:20 pm

1 stop32h 10m

$1,268

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Fri 12/5

6:40 pm-12:05 am

3 stops40h 25m

Hangzhou

Fri 12/26

7:30 am-4:20 pm

1 stop21h 50m

$1,306

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Fri 12/5

10:15 am-9:35 am

3 stops34h 20m

Hangzhou

Fri 12/26

11:25 am-12:12 pm

3 stops37h 47m

$1,339

BostonHangzhou

BOS - HGH

BOSHGH

Boston Logan Intl

Sun 12/7

6:05 pm-12:50 pm

3 stops29h 45m

Hangzhou

Sat 12/27

9:10 pm-4:20 pm

1 stop32h 10m

$1,352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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
8.2
55 reviews
Search Hainan Airlines flights
Cathay PacificPriceFrom $1,420Free CancellationRating
7.6
1,066 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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