Cheap Flights from Chicago to Lucknow

View €442 flight on Wed, 17 Sep 2025Opens in a new window

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Cheap flights from Chicago to Lucknow (CHI-KNU)

Prices were available within the past 7 days and start at €442 for one-way flights and €1,052 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 17 Sep - Fri, 3 Oct
ORD
Chicago
LKO
Lucknow
€1,052 Return, found 5 days ago
€1,052
Return
found 5 days ago
Select American Airlines flight, departing Wed, 17 Sep from Chicago to Lucknow, returning Fri, 3 Oct, priced at €1,052 found 5 days ago
American Airlines
Wed, 17 Sep - Fri, 3 Oct
ORD
Chicago
LKO
Lucknow
€1,471 Return, found 5 days ago
€1,471
Return
found 5 days ago
Select American Airlines flight, departing Wed, 17 Sep from Chicago to Lucknow, returning Fri, 3 Oct, priced at €1,471 found 5 days ago
American Airlines
Wed, 17 Sep - Fri, 3 Oct
ORD
Chicago
LKO
Lucknow
€1,476 Return, found 5 days ago
€1,476
Return
found 5 days ago
Select American Airlines flight, departing Wed, 17 Sep from Chicago to Lucknow, returning Fri, 3 Oct, priced at €1,476 found 5 days ago
American Airlines
Wed, 17 Sep - Fri, 3 Oct
ORD
Chicago
LKO
Lucknow
€1,570 Return, found 5 days ago
€1,570
Return
found 5 days ago
Select American Airlines flight, departing Wed, 17 Sep from Chicago to Lucknow, returning Fri, 3 Oct, priced at €1,570 found 5 days ago
American Airlines
Wed, 17 Sep - Fri, 3 Oct
ORD
Chicago
LKO
Lucknow
€1,575 Return, found 5 days ago
€1,575
Return
found 5 days ago
Select American Airlines flight, departing Wed, 17 Sep from Chicago to Lucknow, returning Fri, 3 Oct, priced at €1,575 found 5 days ago
British Airways
Wed, 17 Sep - Fri, 3 Oct
ORD
Chicago
LKO
Lucknow
€1,869 Return, found 5 days ago
€1,869
Return
found 5 days ago
Select British Airways flight, departing Wed, 17 Sep from Chicago to Lucknow, returning Fri, 3 Oct, priced at €1,869 found 5 days ago
Air France
Wed, 17 Sep - Fri, 3 Oct
ORD
Chicago
LKO
Lucknow
€2,046 Return, found 5 days ago
€2,046
Return
found 5 days ago
Select Air France flight, departing Wed, 17 Sep from Chicago to Lucknow, returning Fri, 3 Oct, priced at €2,046 found 5 days ago
*Available to Expedia members.