In terms of precipitation, rainfall in Lucknow ranges from 0.0 - 300.0 inches per month. July is typically the wettest month, when rainfall can reach 300.0 mm. March is typically the driest time to visit Lucknow when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Lucknow, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 32.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.0 C).

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

When flying from Chicago O'Hare Intl Airport to Lucknow, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Lucknow from Chicago O'Hare Intl?

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

Can I find deals for flights from O'Hare Intl to Lucknow that include hotel bookings?

Yes. In addition to deals on O'Hare Intl to Lucknow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from O'Hare Intl to Lucknow?

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

Can I find deals for business class flights from O'Hare Intl to Lucknow?

Yes. Cheapflights offers flight deals from O'Hare Intl 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.

₹ 45,291+ Cheap Flights from Chicago O'Hare Intl Airport to Lucknow

Cheap flight deals from O'Hare Intl to Lucknow

Enter your travel dates to find the best prices.

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Cheapest flights from O'Hare Intl to Lucknow
Explore the most affordable flight options available from O'Hare Intl to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Sat 24/1014:00 -

3 stops31h 05m

Sat 31/1011:00 -

2 stops32h 25m

Deal found 24/9₹ 105,743

Tue 20/1011:25 -

2 stops39h 40m

Fri 30/1013:55 -

2 stops39h 55m

Deal found 24/9₹ 111,404

Wed 11/1118:50 -

3 stops32h 40m

Wed 18/1115:15 -

2 stops28h 10m

Deal found 26/9₹ 122,727

Wed 25/1121:50 -

2 stops45h 45m

Sat 26/1215:55 -

2 stops32h 45m

Deal found 28/9₹ 133,761

Wed 4/1113:10 -

3 stops31h 25m

Thu 19/1115:20 -

2 stops28h 05m

Deal found 27/9₹ 135,681

Find flight deals from O'Hare Intl to Lucknow

Round-trip from	₹ 105,743
One-way from	₹ 45,291

24/10-31/10
5 total stops
63h 30m total
Chicago to Lucknow

Search Deals

24/10-31/12
2 total stops
31h 05m total
Chicago to Lucknow

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Lucknow that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoLucknow

ORD Chicago O'Hare Intl - LKO Lucknow Amausi

ORDLKO

Chicago O'Hare Intl

Sat 24/10

19:50-13:25

2 stops31h 05m

Lucknow Amausi

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 45,291

ChicagoLucknow

ORD Chicago O'Hare Intl - LKO Lucknow Amausi

ORDLKO

Chicago O'Hare Intl

Mon 4/1

21:50-12:35

2 stops51h 15m

Lucknow Amausi

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 61,123

ChicagoLucknow

ORD Chicago O'Hare Intl - LKO Lucknow Amausi

ORDLKO

Chicago O'Hare Intl

Thu 12/11

18:50-19:50

2 stops37h 30m

Lucknow Amausi

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 63,618

ChicagoLucknow

ORD Chicago O'Hare Intl - LKO Lucknow Amausi

ORDLKO

Chicago O'Hare Intl

Tue 20/10

11:25-13:35

2 stops39h 40m

Lucknow Amausi

Fri 30/10

13:55-19:20

2 stops39h 55m

₹ 111,404

ChicagoLucknow

ORD Chicago O'Hare Intl - LKO Lucknow Amausi

ORDLKO

Chicago O'Hare Intl

Wed 11/11

18:50-15:00

3 stops32h 40m

Lucknow Amausi

Wed 18/11

07:40-07:55

3 stops35h 45m

₹ 127,812

ChicagoLucknow

ORD Chicago O'Hare Intl - LKO Lucknow Amausi

ORDLKO

Chicago O'Hare Intl

Wed 25/11

21:50-07:05

2 stops45h 45m

Lucknow Amausi

Sat 26/12

15:55-13:10

2 stops32h 45m

₹ 133,761

ChicagoLucknow

ORD Chicago O'Hare Intl - LKO Lucknow Amausi

ORDLKO

Chicago O'Hare Intl

Wed 4/11

13:10-08:05

3 stops31h 25m

Lucknow Amausi

Thu 19/11

15:20-07:55

2 stops28h 05m

₹ 135,681

ChicagoLucknow

ORD Chicago O'Hare Intl - LKO Lucknow Amausi

ORDLKO

Chicago O'Hare Intl

Wed 4/11

13:10-07:05

3 stops30h 25m

Lucknow Amausi

Wed 18/11

15:15-07:55

2 stops28h 10m

₹ 144,604

ChicagoLucknow

ORD Chicago O'Hare Intl - LKO Lucknow Amausi

ORDLKO

Chicago O'Hare Intl

Thu 5/11

09:45-07:05

2 stops33h 50m

Lucknow Amausi

Thu 19/11

07:50-07:55

2 stops35h 35m

₹ 147,291

ChicagoLucknow

ORD Chicago O'Hare Intl - LKO Lucknow Amausi

ORDLKO

Chicago O'Hare Intl

Sat 3/10

15:45-13:35

3 stops35h 20m

Lucknow Amausi

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 165,139

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from O'Hare Intl to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from O'Hare Intl with our price prediction graph.

ORD-LKO

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.

Related info for your journey

What airport do you fly into for flights to Lucknow from Chicago O'Hare Intl?
Lucknow Amausi (LKO), located 8.9 km from the city centre, is the airport you fly into when you book flights from Chicago O'Hare Intl to Lucknow. 0 airlines have flights to Amausi from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Lucknow Amausi should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.
Can I find deals for flights from O'Hare Intl to Lucknow that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Lucknow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Lucknow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Lucknow.
Can I find deals for business class flights from O'Hare Intl to Lucknow?
Yes. Cheapflights offers flight deals from O'Hare Intl 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.

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Cheap flights from Chicago O'Hare Intl Airport to Lucknow from ₹ 45,291

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from O'Hare Intl to Lucknow

Cheapest flights from O'Hare Intl to LucknowExplore the most affordable flight options available from O'Hare Intl to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Explore the most affordable flight options available from O'Hare Intl to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from O'Hare Intl to LucknowDiscover carefully curated flight deals from O'Hare Intl to Lucknow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Discover carefully curated flight deals from O'Hare Intl to Lucknow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from O'Hare Intl to LucknowDiscover last-minute flight deals from O'Hare Intl to Lucknow. Data last updated 29 September 2026 and is based on user searches.

Discover last-minute flight deals from O'Hare Intl to Lucknow. Data last updated 29 September 2026 and is based on user searches.

One-way flights from O'Hare Intl to LucknowSearch for one-way flight options from O'Hare Intl to Lucknow. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Search for one-way flight options from O'Hare Intl to Lucknow. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

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Best time to book a flight from O'Hare Intl to Lucknow

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Related info for your journey

What airport do you fly into for flights to Lucknow from Chicago O'Hare Intl?

Can I find deals for flights from O'Hare Intl to Lucknow that include hotel bookings?

How can I find direct flights from O'Hare Intl to Lucknow?

Can I find deals for business class flights from O'Hare Intl to Lucknow?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for O'Hare Intl to Lucknow

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Complete your trip

Complete your trip to Lucknow by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Uttar Pradesh

Book a non-stop flight to one of these other cities located in Uttar Pradesh.

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Other flights to Lucknow

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O'Hare Intl and Lucknow flights

Browse other O'Hare Intl and Lucknow flight options. Last updated on 29 September 2026.

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Cheapest flights from O'Hare Intl to Lucknow
Explore the most affordable flight options available from O'Hare Intl to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from O'Hare Intl to Lucknow
Discover carefully curated flight deals from O'Hare Intl to Lucknow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from O'Hare Intl to Lucknow
Discover last-minute flight deals from O'Hare Intl to Lucknow. Data last updated 29 September 2026 and is based on user searches.

One-way flights from O'Hare Intl to Lucknow
Search for one-way flight options from O'Hare Intl to Lucknow. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.