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Cheap flights from Chicago to Lucknow from ₹ 37,671

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LKO
17 Jul — 24 Jul1
1 adult

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 12 July 2025.

Round-trip from

₹ 65,730

One-way from

₹ 37,671

Popular in

December

Cheapest in

April
Air India
  • Air India
  • 22/8-5/9
  • 3 total stops
  • 105h 35m total
  • Chicago to Lucknow
Search Deals
Air India
  • Air India
  • 25/8
  • 1 total stop
  • 40h 00m total
  • Chicago to Lucknow
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (₹ 4,211,561 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (₹ 1,397,750 potential savings vs. average return price).
Search Deals

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 12 July 2025.

Fri 22/812:15ORD - LKO
1 stop40h 00mAir India
Fri 5/900:20LKO - ORD
2 stops65h 35mAir India
Deal found 11/7₹ 65,730
Tue 26/819:50ORD - LKO
2 stops32h 10mMultiple Airlines
Tue 2/919:00LKO - ORD
2 stops33h 25mMultiple Airlines
Deal found 12/7₹ 73,797

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 12 July 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

Fri 22/8

12:15-14:45

1 stop40h 00m

Lucknow Amausi

Fri 5/9

00:20-07:25

2 stops65h 35m

₹ 65,730

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Tue 26/8

19:50-14:30

2 stops32h 10m

Lucknow Amausi

Tue 2/9

19:00-17:55

2 stops33h 25m

₹ 73,797

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 25/8

12:15-14:45

1 stop40h 00m

₹ 37,671

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sun 10/8

09:29-06:45

2 stops34h 46m

₹ 40,588

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sun 10/8

19:01-06:45

3 stops25h 14m

₹ 84,523

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 25/8

19:20-08:05

2 stops26h 15m

₹ 185,864

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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, September is the cheapest month in which you can book a flight from Chicago to Lucknow (average of ₹ 104). Flying from Chicago to Lucknow in November is currently the most expensive (average of ₹ 142). 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.

Reviews of airlines servicing Lucknow

Get insights into the airlines that provide service to Lucknow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lucknow. Reviews last updated 12 July 2025.
See what other customers who have flown with KLM, American Airlines, andAir India from Chicago to Lucknow have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air India
5.5
Fair
2,925 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • What is the cheapest airline to fly from Chicago to Lucknow round-trip?

    Currently priced at ₹ 65,730, Air India will fly you from Chicago to Lucknow and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Users have found that Air India is 39% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago to Lucknow one-way?

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as ₹ 37,671. However, be on the lookout for offers from American Airlines and KLM, as they are both options that can get you from Chicago to Lucknow for a low price.

  • 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, September is the cheapest month in which you can book a flight from Chicago to Lucknow (average of ₹ 104). Flying from Chicago to Lucknow in November is currently the most expensive (average of ₹ 142). 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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Alternative routes for Chicago to Lucknow

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to New Delhi flights

Fly with Cheapflights

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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?

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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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