S$637 Cheap Flights from Chicago to Lucknow

View S$637 flight on Sun, 4 May,2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Chicago to Lucknow (ORD-LKO)

Prices were available within the past 7 days and start at S$637 for one-way flights and S$1,299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 4 May - Sun, 11 May
ORD
Chicago
LKO
Lucknow
S$1,299 Return, found 3 days ago
S$1,299
Return
found 3 days ago
Select American Airlines flight, departing Sun, 4 May from Chicago to Lucknow, returning Sun, 11 May, priced at S$1,299 found 3 days ago
American Airlines
Sun, 4 May - Sun, 11 May
ORD
Chicago
LKO
Lucknow
S$1,447 Return, found 3 days ago
S$1,447
Return
found 3 days ago
Select American Airlines flight, departing Sun, 4 May from Chicago to Lucknow, returning Sun, 11 May, priced at S$1,447 found 3 days ago
American Airlines
Sat, 3 May - Sat, 10 May
ORD
Chicago
LKO
Lucknow
S$1,579 Return, found 5 days ago
S$1,579
Return
found 5 days ago
Select American Airlines flight, departing Sat, 3 May from Chicago to Lucknow, returning Sat, 10 May, priced at S$1,579 found 5 days ago
Qatar Airways
Tue, 6 May - Tue, 13 May
ORD
Chicago
LKO
Lucknow
S$1,653 Return, found 18 hours ago
S$1,653
Return
found 18 hours ago
Select Qatar Airways flight, departing Tue, 6 May from Chicago to Lucknow, returning Tue, 13 May, priced at S$1,653 found 18 hours ago
Qatar Airways
Sun, 4 May - Sun, 11 May
ORD
Chicago
LKO
Lucknow
S$1,667 Return, found 3 days ago
S$1,667
Return
found 3 days ago
Select Qatar Airways flight, departing Sun, 4 May from Chicago to Lucknow, returning Sun, 11 May, priced at S$1,667 found 3 days ago
Qatar Airways
Tue, 6 May - Tue, 13 May
ORD
Chicago
LKO
Lucknow
S$1,669 Return, found 18 hours ago
S$1,669
Return
found 18 hours ago
Select Qatar Airways flight, departing Tue, 6 May from Chicago to Lucknow, returning Tue, 13 May, priced at S$1,669 found 18 hours ago
Air India
Sat, 3 May - Sat, 10 May
ORD
Chicago
LKO
Lucknow
S$1,670 Return, found 5 days ago
S$1,670
Return
found 5 days ago
Select Air India flight, departing Sat, 3 May from Chicago to Lucknow, returning Sat, 10 May, priced at S$1,670 found 5 days ago
Air India
Sat, 3 May - Sat, 10 May
ORD
Chicago
LKO
Lucknow
S$1,720 Return, found 5 days ago
S$1,720
Return
found 5 days ago
Select Air India flight, departing Sat, 3 May from Chicago to Lucknow, returning Sat, 10 May, priced at S$1,720 found 5 days ago
Air Canada
Tue, 6 May - Tue, 13 May
ORD
Chicago
LKO
Lucknow
S$1,731 Return, found 18 hours ago
S$1,731
Return
found 18 hours ago
Select Air Canada flight, departing Tue, 6 May from Chicago to Lucknow, returning Tue, 13 May, priced at S$1,731 found 18 hours ago
Air France
Tue, 6 May - Tue, 13 May
ORD
Chicago
LKO
Lucknow
S$1,822 Return, found 18 hours ago
S$1,822
Return
found 18 hours ago
Select Air France flight, departing Tue, 6 May from Chicago to Lucknow, returning Tue, 13 May, priced at S$1,822 found 18 hours ago
Chicago to Lucknow route information
Origin airport
O'Hare Intl.
Destination airport
Amausi Intl.
Airlines serving
Air France, Air India, American Airlines, British Airways
Return price
S$1,298
Distance
12213 km

Flights from Chicago to Lucknow

When looking for plane tickets from Chicago to Lucknow, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Lucknow. Look for ORD to LKO airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Lucknow flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Chicago Lucknow flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chicago to Lucknow trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Lucknow flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Chicago to Lucknow with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from O'Hare Airport to Chaudhary Charan Singh Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from O’Hare Airport to LKO start from S$1,299. Make your booking today to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ORD to Chaudhary Charan Singh Airport?
This can vary from airline to airline, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from ORD to Chaudhary Charan Singh Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for O’Hare Intl. Airport (ORD) to Chaudhary Charan Singh Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to Amausi Intl. Airport (LKO)?
Chicago to Lucknow is around 12,300 kilometres, so be prepared to spend quite a while in the air. Don’t forget to pack all the essentials, from your toothbrush to your hairbrush. Toss in a couple of snacks to nibble on throughout your journey too.
Which airlines fly direct from ORD to Amausi Intl. Airport (LKO)?
Direct flights aren’t available, so you’ll need to make at least one stop between O’Hare Intl. Airport (ORD) and Amausi Intl. Airport (LKO). Use the layover time to stretch your legs and grab a bite to eat.
Are O'Hare Intl. Airport (ORD) to Amausi Intl. Airport (LKO) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it’s no sure thing. While last-minute flight deals between O’Hare Airport and LKO are of course possible, it’s also a good idea to monitor prices well before you fly. In fact, some air carriers announce their prices up to 12 months prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to pounce when the price is right.
*Available to Expedia members.