₹ 34,083 Find Cheap Flights from Illinois to Kolkata

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kolkata departing on 22/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
₹ 85,611
Overall average: ₹ 90,108
Etihad Airways
Wed 28/1Thu 19/2
ORD - CCU • 1 stop
Cheapest one-way flight
₹ 34,083
Typical prices: ₹ 37,860-₹ 47,122
IndiGo
Sun 22/2
ORD - CCU • 2 stops
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We hope you love your trip to Kolkata!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Kolkata

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Illinois to Kolkata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Illinois to Kolkata

Wed, 28 Jan - Thu, 19 Feb
Etihad Airways Logo
13:10 - 02:40
ORD
-
CCU
26h 00m1 stop
Etihad Airways Logo
03:35 - 07:35
CCU
-
ORD
39h 30m1 stop
₹ 85,611Etihad Airways
Sat, 7 Feb - Sun, 22 Feb
Multiple Airlines Logo
20:20 - 17:40
ORD
-
CCU
33h 50m2 stops
Multiple Airlines Logo
20:55 - 07:35
CCU
-
ORD
22h 10m1 stop
₹ 85,701Multiple Airlines
Sat, 24 Jan - Mon, 9 Mar
Etihad Airways Logo
13:10 - 20:00
ORD
-
CCU
19h 20m1 stop
Etihad Airways Logo
20:55 - 08:35
CCU
-
ORD
22h 10m1 stop
₹ 85,791Etihad Airways
Wed, 11 Mar - Fri, 10 Apr
Etihad Airways Logo
14:10 - 02:40
ORD
-
CCU
26h 00m1 stop
Etihad Airways Logo
03:45 - 08:45
CCU
-
ORD
39h 30m1 stop
₹ 85,881Etihad Airways
Mon, 16 Feb - Tue, 24 Feb
Qatar Airways Logo
18:50 - 01:55
ORD
-
CCU
19h 35m1 stop
Qatar Airways Logo
03:25 - 14:30
CCU
-
ORD
22h 35m1 stop
₹ 85,971Qatar Airways
Sat, 14 Mar - Mon, 13 Apr
Etihad Airways Logo
14:10 - 20:00
ORD
-
CCU
19h 20m1 stop
Etihad Airways Logo
21:30 - 08:45
CCU
-
ORD
21h 45m1 stop
₹ 86,061Etihad Airways
Sat, 28 Feb - Thu, 4 Jun
Etihad Airways Logo
13:10 - 20:00
ORD
-
CCU
19h 20m1 stop
Etihad Airways Logo
03:45 - 08:45
CCU
-
ORD
39h 30m1 stop
₹ 86,151Etihad Airways
Tue, 10 Feb - Mon, 23 Feb
Multiple Airlines Logo
20:20 - 11:10
ORD
-
CCU
27h 20m2 stops
Multiple Airlines Logo
03:35 - 07:35
CCU
-
ORD
39h 30m1 stop
₹ 86,331Multiple Airlines
Thu, 22 Jan - Wed, 4 Feb
Qatar Airways Logo
14:54 - 01:55
STL
-
CCU
23h 31m2 stops
Qatar Airways Logo
03:25 - 19:29
CCU
-
STL
27h 34m2 stops
₹ 92,985Qatar Airways
Thu, 22 Jan - Tue, 3 Feb
Qatar Airways Logo
06:00 - 01:55
STL
-
CCU
32h 25m2 stops
Qatar Airways Logo
03:25 - 22:59
CCU
-
STL
31h 04m2 stops
₹ 94,604Qatar Airways
Useful Info

Good to know

Low seasonApril
Cheapest flight₹ 34,083
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (48% more expensive on average)
Flight from Chicago to Kolkata

FAQs for booking flights from Illinois to Kolkata

  • How does KAYAK find such low prices on flights from Illinois to Kolkata?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Kolkata.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Kolkata?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Kolkata?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kolkata with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Kolkata?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Kolkata

Information on the airport you'll fly into in Kolkata

Kolkata (CCU)