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Cheap flights from Illinois to Lanzhou from $1,716

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Lanzhou departing on 11/1. 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

Find the cheapest flights from Illinois to Lanzhou

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
7:15 am - 2:15 pm
ORD
-
LHW
41h 00m
2 stops
Air China Logo
8:25 am - 9:38 pm
LHW
-
ORD
27h 13m
2 stops
$1,716Air China
Sun, Nov 1 - Wed, Nov 4
Multiple Airlines Logo
4:00 pm - 9:35 am
ORD
-
LHW
28h 35m
2 stops
Multiple Airlines Logo
6:40 pm - 5:38 pm
LHW
-
ORD
59h 58m
3 stops
$2,075Multiple Airlines
Wed, Jul 29 - Wed, Aug 5
Multiple Airlines Logo
2:30 pm - 6:50 pm
ORD
-
LHW
39h 20m
2 stops
Multiple Airlines Logo
11:05 am - 11:00 am
LHW
-
ORD
36h 55m
2 stops
$2,153Multiple Airlines
Mon, Jul 13 - Sun, Jul 19
Multiple Airlines Logo
4:00 pm - 1:45 pm
ORD
-
LHW
32h 45m
3 stops
Multiple Airlines Logo
6:40 pm - 5:38 pm
LHW
-
ORD
59h 58m
3 stops
$2,173Multiple Airlines
Wed, Jul 29 - Wed, Aug 5
Multiple Airlines Logo
7:20 pm - 11:45 pm
ORD
-
LHW
39h 25m
2 stops
Multiple Airlines Logo
3:15 pm - 3:05 pm
LHW
-
ORD
36h 50m
2 stops
$2,247Multiple Airlines
Thu, Jul 23 - Thu, Jul 30
Multiple Airlines Logo
12:30 am - 12:15 pm
ORD
-
LHW
46h 45m
2 stops
Multiple Airlines Logo
7:55 pm - 9:10 pm
LHW
-
ORD
62h 15m
2 stops
$2,257Multiple Airlines
Wed, Jul 22 - Thu, Jul 30
Multiple Airlines Logo
8:40 pm - 1:20 pm
ORD
-
LHW
27h 40m
2 stops
Multiple Airlines Logo
11:25 am - 9:40 am
LHW
-
ORD
35h 15m
3 stops
$2,268Multiple Airlines
Sun, Jul 26 - Sun, Aug 2
Multiple Airlines Logo
7:20 pm - 11:45 pm
ORD
-
LHW
39h 25m
2 stops
Multiple Airlines Logo
3:10 pm - 3:05 pm
LHW
-
ORD
36h 55m
2 stops
$2,269Multiple Airlines
Thu, Jul 23 - Thu, Jul 30
Etihad Airways Logo
8:25 pm - 9:35 am
ORD
-
LHW
48h 10m
2 stops
Etihad Airways Logo
7:20 pm - 8:35 am
LHW
-
ORD
50h 15m
2 stops
$2,273Etihad Airways
Sun, Jul 26 - Sun, Aug 2
Multiple Airlines Logo
4:00 pm - 3:55 pm
ORD
-
LHW
34h 55m
1 stop
Multiple Airlines Logo
8:50 pm - 9:40 am
LHW
-
ORD
49h 50m
2 stops
$2,291Multiple Airlines
Wed, Jul 29 - Wed, Aug 5

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Customize your flight search to find flights from Illinois 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 June 14, 2026.
Use the filters below to find and compare flights from Illinois to Lanzhou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLanzhou

ORD - LHW

ORDLHW

Chicago O'Hare Intl

Sun 11/1

7:15 am-2:15 pm

2 stops41h 00m

Lanzhou Arpt

Wed 11/4

8:25 am-9:38 pm

2 stops27h 13m

$1,716

ChicagoLanzhou

ORD - LHW

ORDLHW

Chicago O'Hare Intl

Wed 7/29

4:00 pm-9:35 am

2 stops28h 35m

Lanzhou Arpt

Wed 8/5

6:40 pm-5:38 pm

3 stops59h 58m

$2,075

ChicagoLanzhou

ORD - LHW

ORDLHW

Chicago O'Hare Intl

Mon 7/13

2:30 pm-6:50 pm

2 stops39h 20m

Lanzhou Arpt

Sun 7/19

11:05 am-11:00 am

2 stops36h 55m

$2,153

ChicagoLanzhou

ORD - LHW

ORDLHW

Chicago O'Hare Intl

Wed 7/29

4:00 pm-1:45 pm

3 stops32h 45m

Lanzhou Arpt

Wed 8/5

6:40 pm-5:38 pm

3 stops59h 58m

$2,173

ChicagoLanzhou

ORD - LHW

ORDLHW

Chicago O'Hare Intl

Thu 7/23

7:20 pm-11:45 pm

2 stops39h 25m

Lanzhou Arpt

Thu 7/30

3:15 pm-3:05 pm

2 stops36h 50m

$2,247

ChicagoLanzhou

ORD - LHW

ORDLHW

Chicago O'Hare Intl

Wed 7/22

12:30 am-12:15 pm

2 stops46h 45m

Lanzhou Arpt

Thu 7/30

7:55 pm-9:10 pm

2 stops62h 15m

$2,257
Quickest round-trip

ChicagoLanzhou

ORD - LHW

ORDLHW

Chicago O'Hare Intl

Sun 7/26

8:40 pm-1:20 pm

2 stops27h 40m

Lanzhou Arpt

Sun 8/2

11:25 am-9:40 am

3 stops35h 15m

$2,268

ChicagoLanzhou

ORD - LHW

ORDLHW

Chicago O'Hare Intl

Thu 7/23

7:20 pm-11:45 pm

2 stops39h 25m

Lanzhou Arpt

Thu 7/30

3:10 pm-3:05 pm

2 stops36h 55m

$2,269

ChicagoLanzhou

ORD - LHW

ORDLHW

Chicago O'Hare Intl

Sun 7/26

8:25 pm-9:35 am

2 stops48h 10m

Lanzhou Arpt

Sun 8/2

7:20 pm-8:35 am

2 stops50h 15m

$2,273

ChicagoLanzhou

ORD - LHW

ORDLHW

Chicago O'Hare Intl

Wed 7/29

4:00 pm-3:55 pm

1 stop34h 55m

Lanzhou Arpt

Wed 8/5

8:50 pm-9:40 am

2 stops49h 50m

$2,291

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Lanzhou flight deals and tips

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

Fastest flight time

27h 15m

Direct flights

None
The fastest flight from Illinois to Lanzhou takes 27h 15m
There are no direct flights from Illinois to Lanzhou. There are no popular flight routes from Illinois to Lanzhou.
Search flight deals

Frequently asked questions about flying from Illinois to Lanzhou

  • When did momondo last update prices for flights from Illinois to Lanzhou Arpt Airport?

    Prices for flights from Illinois to Lanzhou Arpt Airport were last updated today.

  • How old do you have to be to fly from Illinois 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 Illinois 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.

Frequently asked questions about flying from Illinois to Lanzhou

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

    Price Alerts will notify you by email when the price for flights to Lanzhou from Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

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

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

All flight searches from Illinois to Lanzhou on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to Lanzhou?

Once you have performed a search for Illinois to Lanzhou flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Lanzhou from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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