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Cheap flights from Chicago to Lucknow from ₹ 77,384

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LKO
2 Jun — 9 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to Lucknow

Enter your travel dates to find the best prices.

Cheapest flights from Chicago to Lucknow
Explore the most affordable flight options available from Chicago to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 May 2026.

Sat 5/921:10
ORD
-
LKO
2 stops31h 00m
Multiple Airlines
Sat 3/1020:25
LKO
-
ORD
2 stops29h 45m
Multiple Airlines
Deal found 29/4₹ 97,489
Fri 18/913:10
ORD
-
LKO
1 stop20h 05m
Air India
Sat 3/1015:00
LKO
-
ORD
2 stops30h 40m
Air India
Deal found 2/5₹ 108,015
Wed 29/415:30
ORD
-
LKO
1 stop29h 25m
Air India
Sat 2/508:00
LKO
-
ORD
1 stop37h 40m
Air India
Deal found 29/4₹ 111,714
Wed 15/713:10
ORD
-
LKO
1 stop37h 25m
Air India
Sun 16/814:10
LKO
-
ORD
3 stops31h 30m
Air India
Deal found 2/5₹ 115,791
Fri 18/916:20
ORD
-
LKO
2 stops29h 40m
KLM
Sat 3/1023:20
LKO
-
ORD
2 stops25h 25m
KLM
Deal found 29/4₹ 116,455
Sun 4/1019:20
ORD
-
LKO
2 stops26h 15m
Oman Air
Thu 8/1008:45
LKO
-
ORD
2 stops40h 50m
Oman Air
Deal found 28/4₹ 128,499
Thu 10/919:20
ORD
-
LKO
2 stops26h 15m
Oman Air
Mon 14/908:45
LKO
-
ORD
2 stops40h 50m
Oman Air
Deal found 1/5₹ 133,904

Find flight deals from Chicago to Lucknow

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Lucknow (LKO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 May 2026.

Round-trip from

₹ 97,489

One-way from

₹ 77,384
5/9-3/10
  • 5/9-3/10
  • 4 total stops
  • 60h 45m total
  • Chicago to Lucknow
Search Deals
19/6
  • 19/6
  • 2 total stops
  • 28h 15m total
  • Chicago to Lucknow
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 454,620 searches. Data last updated 3 May 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 return flight

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sat 5/9

21:10-14:40

2 stops31h 00m

Lucknow Amausi

Sat 3/10

20:25-15:40

2 stops29h 45m

₹ 97,489
Fastest return journey

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Fri 18/9

13:10-19:45

1 stop20h 05m

Lucknow Amausi

Sat 3/10

15:00-11:10

2 stops30h 40m

₹ 108,015

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Wed 15/7

13:10-13:05

1 stop37h 25m

Lucknow Amausi

Sun 16/8

14:10-11:10

3 stops31h 30m

₹ 115,791

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Fri 18/9

16:20-06:55

2 stops28h 05m

Lucknow Amausi

Sat 3/10

23:20-14:15

2 stops25h 25m

₹ 116,455

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sun 4/10

19:20-08:05

2 stops26h 15m

Lucknow Amausi

Thu 8/10

08:45-15:05

2 stops40h 50m

₹ 128,499

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Thu 10/9

19:20-08:05

2 stops26h 15m

Lucknow Amausi

Mon 14/9

08:45-15:05

2 stops40h 50m

₹ 133,904

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Thu 10/9

17:50-12:15

2 stops31h 55m

Lucknow Amausi

Mon 14/9

15:00-15:00

2 stops34h 30m

₹ 154,673
Cheapest one-way

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Fri 19/6

10:05-00:50

2 stops28h 15m

₹ 77,384

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sat 20/6

06:05-10:15

2 stops41h 40m

₹ 87,721

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Fri 19/6

13:10-13:05

1 stop37h 25m

₹ 101,092

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 12 resultsSorted by cheapest first
1
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Best time to book a flight from Chicago to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from Chicago with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Lucknow

What is the cheapest month to book a flight from Chicago to Lucknow?

Currently, March is the cheapest month in which you can book a flight from Chicago to Lucknow (average of ₹ 64,961). Flying from Chicago to Lucknow in July is currently the most expensive (average of ₹ 121,007). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Lucknow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lucknow from Chicago?

    Lucknow Amausi (LKO), located 8.9 km from the city centre, is the airport you fly into when you book flights from Chicago to Lucknow. 0 airlines have flights to Amausi from Chicago on a regular basis. Booking flights from Chicago to Lucknow Amausi should not be difficult; the airport handles an average of 0 inbound flights from Chicago per day.

  • How long is the flight from Chicago to Lucknow?

    A quick flight from Chicago to Lucknow can take about 20h 05m. Air India provides one of the quickest options available for as low as ₹ 108,015. The distance between Chicago and Lucknow is about 12276 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Chicago to Lucknow that include hotel bookings?

    Yes. In addition to deals on Chicago to Lucknow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Lucknow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Lucknow.

  • Can I find deals for business class flights from Chicago to Lucknow?

    Yes. Cheapflights offers flight deals from Chicago to Lucknow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Lucknow?

    Currently, March is the cheapest month in which you can book a flight from Chicago to Lucknow (average of ₹ 64,961). Flying from Chicago to Lucknow in July is currently the most expensive (average of ₹ 121,007). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Chicago to Lucknow?

Cheapflights helps you search for flights from Chicago to Lucknow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Lucknow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chicago to Lucknow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Chicago to Lucknow with no change fees?

Yes! Cheapflights helps users easily find flights from Chicago to Lucknow with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Lucknow become cheaper?

Yes, Cheapflights offers price alerts on Chicago to Lucknow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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