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Cheap flights from Boston to Lanzhou from $1,479

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Lanzhou departing on 11/11. 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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Find the cheapest flights from Boston to Lanzhou

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
9:55 am - 9:45 pm
BOS
-
LHW
46h 50m
2 stops
China Eastern Logo
2:10 pm - 11:51 pm
LHW
-
BOS
46h 41m
2 stops
$1,479China Eastern
Wed, Nov 11 - Sun, Nov 15
Air China Logo
11:40 am - 12:40 pm
BOS
-
LHW
37h 00m
2 stops
Air China Logo
9:20 pm - 11:59 pm
LHW
-
BOS
38h 39m
2 stops
$1,817Air China
Thu, Sep 10 - Mon, Sep 14
Air China Logo
5:30 am - 2:15 pm
BOS
-
LHW
43h 45m
2 stops
Air China Logo
8:30 pm - 7:18 am
LHW
-
BOS
47h 48m
2 stops
$1,822Air China
Wed, Nov 11 - Sun, Nov 15

Air China flights from Boston to Lanzhou

Our best Air China deals on Boston to Lanzhou flight tickets
Air China
Sep 10
BOS11:40 amBoston Logan Intl
37h 00m
2 stops
LHW12:40 pmLanzhou Arpt
Sep 14
LHW9:20 pmLanzhou Arpt
38h 39m
2 stops
BOS11:59 pmBoston Logan Intl
$1,817
Air China
Nov 11
BOS5:30 amBoston Logan Intl
43h 45m
2 stops
LHW2:15 pmLanzhou Arpt
Nov 15
LHW8:30 pmLanzhou Arpt
47h 48m
2 stops
BOS7:18 amBoston Logan Intl
$1,822

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Lanzhou 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 May 29, 2026.
Use the filters below to find and compare flights from Boston to Lanzhou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLanzhou

BOS - LHW

BOSLHW

Boston Logan Intl

Wed 11/11

9:55 am-9:45 pm

2 stops46h 50m

Lanzhou Arpt

Sun 11/15

2:10 pm-11:51 pm

2 stops46h 41m

$1,479
Quickest round-trip

BostonLanzhou

BOS - LHW

BOSLHW

Boston Logan Intl

Thu 9/10

11:40 am-12:40 pm

2 stops37h 00m

Lanzhou Arpt

Mon 9/14

9:20 pm-11:59 pm

2 stops38h 39m

$1,817

BostonLanzhou

BOS - LHW

BOSLHW

Boston Logan Intl

Wed 11/11

5:30 am-2:15 pm

2 stops43h 45m

Lanzhou Arpt

Sun 11/15

8:30 pm-7:18 am

2 stops47h 48m

$1,822

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boston to Lanzhou

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

Cheap Boston to Lanzhou (BOS to LHW) flight deals and tips

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

Fastest flight time

32h 55m

Direct flights

None
The fastest flight from Boston to Lanzhou takes 32h 55m
There are no direct flights from Boston to Lanzhou. There are no popular flight routes from Boston to Lanzhou.
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Frequently asked questions about flying from Boston to Lanzhou

  • How far is Boston Logan Intl to Lanzhou Arpt by plane?

    The straight-line distance from Boston Logan Intl to Lanzhou Arpt is 7004.2 mi. Typically, this will take 32h 55m by plane in normal conditions.

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

    Prices for flights from Boston Logan Intl Airport to Lanzhou Arpt Airport were last updated today.

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

  • How old do you have to be to fly from Boston Logan Intl Airport to Lanzhou Arpt Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Lanzhou Arpt Airport.

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

    The travel and health documents you'll need for your trip to Lanzhou Arpt Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lanzhou Arpt Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Boston to Lanzhou

Compare and see reviews for airlines that fly from Boston to Lanzhou with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom $1,982Free CancellationRating
7.3
218 reviews
Search China Eastern flights

Frequently asked questions about flying from Boston to Lanzhou

  • How do I get Price Alerts for flights from Boston to Lanzhou?

    Confirm your travel details to search for the latest offers for flights from Boston to Lanzhou. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Boston to Lanzhou with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

Finding the right flight to Lanzhou from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lanzhou quick and easy, saving you time and money.

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

Yes. All flights to Lanzhou 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 Lanzhou?

Once all potential Boston to Lanzhou flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Lanzhou, momondo offers a useful price alert feature which will track prices for flights to Lanzhou from Boston and alert you when they change.

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