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Cheap flights from Chicago to Lucknow from $647

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Lucknow departing on 10/25. 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
0 bags

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Find the cheapest flights from Chicago to Lucknow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Oman Air Logo
7:20 pm - 8:05 am
ORD
-
LKO
26h 15m
2 stops
Oman Air Logo
8:45 am - 3:05 pm
LKO
-
ORD
40h 50m
2 stops
$1,309Oman Air
Wed, Sep 16 - Sat, Sep 19
Multiple Airlines Logo
8:35 pm - 7:05 am
ORD
-
LKO
24h 00m
2 stops
Multiple Airlines Logo
8:25 pm - 3:45 pm
LKO
-
ORD
29h 50m
2 stops
$1,326Multiple Airlines
Thu, Sep 3 - Sat, Sep 19
Multiple Airlines Logo
9:15 pm - 8:05 am
ORD
-
LKO
48h 20m
2 stops
Multiple Airlines Logo
8:45 am - 6:15 pm
LKO
-
ORD
44h 00m
2 stops
$1,570Multiple Airlines
Mon, Jun 15 - Wed, Jul 1
Multiple Airlines Logo
6:00 pm - 6:40 am
ORD
-
LKO
26h 10m
2 stops
Multiple Airlines Logo
3:45 pm - 12:35 pm
LKO
-
ORD
31h 20m
3 stops
$1,787Multiple Airlines
Mon, Jun 15 - Wed, Jul 1
Multiple Airlines Logo
8:35 pm - 6:35 am
ORD
-
LKO
23h 30m
1 stop
Multiple Airlines Logo
10:25 pm - 3:45 pm
LKO
-
ORD
27h 50m
2 stops
$2,078Multiple Airlines
Thu, Sep 3 - Sat, Sep 19
Multiple Airlines Logo
8:35 pm - 12:50 am
ORD
-
LKO
41h 45m
1 stop
Multiple Airlines Logo
7:20 pm - 3:40 pm
LKO
-
ORD
30h 50m
2 stops
$2,639Multiple Airlines
Mon, Jun 15 - Wed, Jul 1
Emirates Logo
8:35 pm - 6:35 am
ORD
-
LKO
23h 30m
1 stop
Emirates Logo
7:35 am - 3:45 pm
LKO
-
ORD
42h 40m
1 stop
$2,986Emirates
Thu, Sep 3 - Sat, Sep 19
Multiple Airlines Logo
8:35 pm - 12:50 am
ORD
-
LKO
41h 45m
1 stop
Multiple Airlines Logo
9:15 pm - 8:35 am
LKO
-
ORD
21h 50m
1 stop
$3,599Multiple Airlines
Mon, Jun 15 - Wed, Jul 1
Multiple Airlines Logo
8:20 pm - 1:20 pm
ORD
-
LKO
29h 30m
2 stops
Multiple Airlines Logo
2:00 pm - 10:05 am
LKO
-
ORD
55h 35m
2 stops
$5,279Multiple Airlines
Sat, Nov 21 - Sat, Nov 28
Emirates Logo
9:30 pm - 10:50 am
ORD
-
LKO
49h 50m
2 stops
Emirates Logo
11:50 am - 2:55 pm
LKO
-
ORD
38h 35m
1 stop
$5,676Emirates
Sat, Nov 21 - Sat, Nov 28

British Airways flights from Chicago to Lucknow

Our best British Airways deals on Chicago to Lucknow flight tickets
British Airways
May 29
ORD10:30 pmChicago O'Hare Intl
27h 15m
2 stops
LKO12:15 pmLucknow Amausi
Jun 6
LKO3:00 pmLucknow Amausi
55h 55m
2 stops
ORD12:25 pmChicago O'Hare Intl
$1,699
British Airways
May 29
ORD10:30 pmChicago O'Hare Intl
27h 15m
2 stops
LKO12:15 pmLucknow Amausi
Jun 6
LKO3:00 pmLucknow Amausi
31h 55m
2 stops
ORD12:25 pmChicago O'Hare Intl
$1,737
British Airways
Sep 16
ORD5:00 pmChicago O'Hare Intl
35h 00m
2 stops
LKO2:30 pmLucknow Amausi
Sep 19
LKO9:10 amLucknow Amausi
37h 50m
2 stops
ORD12:30 pmChicago O'Hare Intl
$6,623

Emirates flights from Chicago to Lucknow

Our best Emirates deals on Chicago to Lucknow flight tickets
Emirates
Sep 3
ORD8:35 pmChicago O'Hare Intl
23h 30m
1 stop
LKO6:35 amLucknow Amausi
Sep 19
LKO7:35 amLucknow Amausi
42h 40m
1 stop
ORD3:45 pmChicago O'Hare Intl
$2,986
Emirates
Nov 21
ORD9:30 pmChicago O'Hare Intl
49h 50m
2 stops
LKO10:50 amLucknow Amausi
Nov 28
LKO11:50 amLucknow Amausi
38h 35m
1 stop
ORD2:55 pmChicago O'Hare Intl
$5,676

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Lucknow 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 25, 2026.
Use the filters below to find and compare flights from Chicago to Lucknow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Wed 9/16

7:20 pm-8:05 am

2 stops26h 15m

Lucknow Amausi

Sat 9/19

8:45 am-3:05 pm

2 stops40h 50m

$1,309

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Thu 9/3

8:35 pm-7:05 am

2 stops24h 00m

Lucknow Amausi

Sat 9/19

8:25 pm-3:45 pm

2 stops29h 50m

$1,326

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 6/15

9:15 pm-8:05 am

2 stops48h 20m

Lucknow Amausi

Wed 7/1

8:45 am-6:15 pm

2 stops44h 00m

$1,570

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 6/15

6:00 pm-6:40 am

2 stops26h 10m

Lucknow Amausi

Wed 7/1

3:45 pm-12:35 pm

3 stops31h 20m

$1,787
Quickest round-trip

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Thu 9/3

8:35 pm-6:35 am

1 stop23h 30m

Lucknow Amausi

Sat 9/19

10:25 pm-3:45 pm

2 stops27h 50m

$2,078

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 6/15

8:35 pm-12:50 am

1 stop41h 45m

Lucknow Amausi

Wed 7/1

7:20 pm-3:40 pm

2 stops30h 50m

$2,639

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Thu 9/3

8:35 pm-6:35 am

1 stop23h 30m

Lucknow Amausi

Sat 9/19

7:35 am-3:45 pm

1 stop42h 40m

$2,986

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 6/15

8:35 pm-12:50 am

1 stop41h 45m

Lucknow Amausi

Wed 7/1

9:15 pm-8:35 am

1 stop21h 50m

$3,599

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sat 11/21

8:20 pm-1:20 pm

2 stops29h 30m

Lucknow Amausi

Sat 11/28

2:00 pm-10:05 am

2 stops55h 35m

$5,279

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sat 11/21

9:30 pm-10:50 am

2 stops49h 50m

Lucknow Amausi

Sat 11/28

11:50 am-2:55 pm

1 stop38h 35m

$5,676

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Lucknow from

How to get the cheapest flight ticket from Chicago to Lucknow

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 month to fly to Lucknow?

The month of May is another great option to travel to Lucknow, with average flight prices from Chicago averaging around $0.

Can stopping save me money on Chicago to Lucknow flights?

You could potentially save up to 28% on your flight if you consider stops on a Chicago to Lucknow flight.

When to book flights from Chicago to Lucknow

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

Cheap Chicago to Lucknow (CHI to LKO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Lucknow

Fastest flight time

26h 15m

Direct flights

None
The fastest flight from Chicago to Lucknow takes 26h 15m
There are no direct flights from Chicago to Lucknow. There are no popular flight routes from Chicago to Lucknow.
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Frequently asked questions about flying from Chicago to Lucknow

  • How far is Chicago to Lucknow Amausi by plane?

    The distance between Chicago and Lucknow Amausi is about 7628.1 mi. Flights usually cover this in 26h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago to Lucknow Amausi Airport?

    Prices for flights from Chicago to Lucknow Amausi Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Lucknow Amausi Airport?

  • How old do you have to be to fly from Chicago to Lucknow Amausi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Lucknow Amausi Airport.

  • What documentation or ID do you need to fly to Lucknow Amausi Airport?

    The travel and health documents you'll need for your trip to Lucknow Amausi 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 Lucknow Amausi 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 Chicago to Lucknow?

Best airlines flying from Chicago to Lucknow

Compare and see reviews for airlines that fly from Chicago to Lucknow with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $714Free CancellationRating
5.5
2,961 reviews
Search Air India flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Lucknow?

Finding the right flight to Lucknow from Chicago 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 Lucknow quick and easy, saving you time and money.

Can I find flights from Chicago to Lucknow with flexible booking policies on momondo?

Yes. All flights to Lucknow from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Lucknow?

momondo provides multiple filters to help you find the best flight to Lucknow from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Lucknow from Chicago 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.

An easier way to manage your Lucknow trip

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