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Lucknow

$1,476+ Cheap flights from Chicago (CHI) to Lucknow (LKO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LKO
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap 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 julio 31, 2025.

Popular in

December

Cheapest in

April
Highest demand for flights based on searches. 31% potential increase in price ($571 potential increase over avg. RT price).
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Cheapest flight prices on average. 17% potential price decrease ($191 potential savings vs. average RT price).
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Find flight deals from Chicago to Lucknow

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 julio 31, 2025.

This Booking.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/178:20 pmORD - LKO
2 stops36h 30mMultiple Airlines
vie. 12/268:35 pmLKO - ORD
1 stop21h 25mMultiple Airlines
Deal found 7/31$1,476
This Indian Eagle deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1711:00 amORD - LKO
1 stop21h 25mAir India
vie. 12/262:00 pmLKO - ORD
1 stop28h 00mAir India
Deal found 7/31$1,740
This Booking.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/308:20 pmORD - LKO
2 stops34h 00mIndiGo
vie. 1/211:40 pmLKO - ORD
2 stops30h 15mIndiGo
Deal found 7/31$1,832
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/194:26 pmORD - LKO
2 stops26h 59mAmerican Airlines
dom. 12/287:20 pmLKO - ORD
2 stops33h 52mAmerican Airlines
Deal found 7/30$2,084
This Ovago deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/198:20 pmORD - LKO
3 stops54h 45mBritish Airways
dom. 12/287:20 pmLKO - ORD
2 stops31h 35mBritish Airways
Deal found 7/30$2,181

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Chicago to Lucknow that are best for you.

Fly from

Chicago

Fly to

Lucknow

Route

Depart

Return

Price

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

mié. 12/17

8:20 pm-8:20 pm

2 stops36h 30m

Lucknow Amausi

vie. 12/26

8:35 pm-6:30 am

1 stop21h 25m

$1,476

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

mié. 12/17

11:00 am-7:55 pm

1 stop21h 25m

Lucknow Amausi

vie. 12/26

2:00 pm-6:30 am

1 stop28h 00m

$1,740

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

mar. 12/30

8:20 pm-5:50 pm

2 stops34h 00m

Lucknow Amausi

vie. 1/2

11:40 pm-6:25 pm

2 stops30h 15m

$1,832

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

vie. 12/19

4:26 pm-6:55 am

2 stops26h 59m

Lucknow Amausi

dom. 12/28

7:20 pm-5:42 pm

2 stops33h 52m

$2,084

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

vie. 12/19

8:20 pm-2:35 pm

3 stops54h 45m

Lucknow Amausi

dom. 12/28

7:20 pm-3:25 pm

2 stops31h 35m

$2,181

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 round-trip 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, August is the cheapest month in which you can book a flight from Chicago to Lucknow (average of $812). Flying from Chicago to Lucknow in December is currently the most expensive (average of $1,476). 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.

What is the cheapest time of day to fly from CHI to LKO?

Find hourly flight availability from Chicago to Lucknow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

One of the essential ways to save on airfare from Chicago to Lucknow is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 11% on airfare.

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?

    If you book a flight to Lucknow from Chicago, you will be flying to Amausi, which is the city’s only airport. Lucknow Amausi (LKO) is located 5.5 mi from the center of Lucknow. There are 0 flights from Chicago to Amausi per day from 2 different airlines.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Chicago to Lucknow (average of $812). Flying from Chicago to Lucknow in December is currently the most expensive (average of $1,476). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Chicago to Lucknow

Discover the top 2 airlines that operate flights from Chicago to Lucknow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$795Average$1,075FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$1,053Average$1,173FlexibilityNo cancel feeOn-time80%

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