₹ 39,868 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 27/11. 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
₹ 82,216
Overall average: ₹ 98,871
Etihad Airways
Thu 15/1Sat 24/1
ORD - CCU • 1 stop
Cheapest one-way flight
₹ 39,868
Typical prices: ₹ 47,309-₹ 66,357
Multiple Airlines
Thu 27/11
ORD - CCU • 3 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

Thu, 15 Jan - Sat, 24 Jan
Etihad Airways Logo
13:10 - 02:40ORD-CCU
26h 00m1 stop
Etihad Airways Logo
03:35 - 07:35CCU-ORD
39h 30m1 stop
₹ 82,216Etihad Airways
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Sat, 28 Feb - Fri, 20 Mar
IndiGo Logo
20:20 - 18:40ORD-CCU
34h 50m2 stops
IndiGo Logo
16:30 - 19:25CCU-ORD
37h 25m2 stops
₹ 82,304IndiGo
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Wed, 3 Dec - Thu, 18 Dec
Air India Logo
13:30 - 04:15ORD-CCU
27h 15m1 stop
Air India Logo
07:00 - 11:30CCU-ORD
40h 00m2 stops
₹ 82,836Air India
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Sun, 18 Jan - Fri, 13 Feb
Multiple Airlines Logo
13:10 - 11:00ORD-CCU
34h 20m3 stops
Multiple Airlines Logo
10:30 - 07:35CCU-ORD
32h 35m3 stops
₹ 82,924Multiple Airlines
Find Deal
Mon, 1 Dec - Tue, 9 Dec
Air India Logo
13:30 - 21:15ORD-CCU
20h 15m1 stop
Air India Logo
22:00 - 11:30CCU-ORD
25h 00m2 stops
₹ 83,013Air India
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Sat, 17 Jan - Sun, 8 Feb
SWISS Logo
21:05 - 09:50ORD-CCU
49h 15m3 stops
SWISS Logo
21:00 - 12:10CCU-ORD
26h 40m3 stops
₹ 83,367SWISS
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Fri, 16 Jan - Thu, 12 Feb
SWISS Logo
21:05 - 09:50ORD-CCU
49h 15m3 stops
SWISS Logo
21:00 - 12:10CCU-ORD
26h 40m3 stops
₹ 83,456SWISS
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Wed, 29 Apr - Sat, 2 May
Qatar Airways Logo
14:19 - 02:20STL-CCU
25h 31m2 stops
Qatar Airways Logo
03:50 - 22:29CCU-STL
29h 09m2 stops
₹ 98,074Qatar Airways
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Wed, 29 Apr - Sat, 2 May
Qatar Airways Logo
10:00 - 02:20STL-CCU
29h 50m2 stops
Qatar Airways Logo
03:50 - 23:24CCU-STL
30h 04m2 stops
₹ 100,732Qatar Airways
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Sat, 29 Nov - Sun, 14 Dec
Multiple Airlines Logo
16:05 - 07:45STL-CCU
28h 10m3 stops
Multiple Airlines Logo
20:55 - 15:29CCU-STL
30h 04m2 stops
₹ 171,696Multiple Airlines
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Useful Info

Good to know

Low seasonApril
Cheapest flight₹ 39,868
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (64% 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.

Prefer to fly direct from Illinois to Kolkata Netaji S. Chandra?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Illinois to Kolkata Netaji S. Chandra.
Find which airlines fly direct from Illinois to Kolkata Netaji S. Chandra Airport, which days they fly and book direct flights.

Direct departures

Illinois to Kolkata Netaji S. Chandra

Monday

ANA, Air Canada, Air France, +35 more

ANA, Air Canada, +36 more

Tuesday

ANA, Air Arabia Abu Dhabi, Air Canada, +36 more

ANA, Air Arabia Abu Dhabi, +37 more

Wednesday

ANA, Air Canada, Air France, +34 more

ANA, Air Canada, +35 more

Thursday

ANA, Air Arabia Abu Dhabi, Air Canada, +35 more

ANA, Air Arabia Abu Dhabi, +36 more

Friday

ANA, Air Canada, Air France, +38 more

ANA, Air Canada, +39 more

Saturday

ANA, Air Arabia Abu Dhabi, Air Canada, +35 more

ANA, Air Arabia Abu Dhabi, +36 more

Sunday

ANA, Air Canada, Air France, +36 more

ANA, Air Canada, +37 more

See more direct flights

Direct returns

Kolkata Netaji S. Chandra to Illinois

Monday

ANA, Air Canada, Air France, +35 more

ANA, Air Canada, +36 more

Tuesday

ANA, Air Arabia Abu Dhabi, Air Canada, +36 more

ANA, Air Arabia Abu Dhabi, +37 more

Wednesday

ANA, Air Canada, Air France, +34 more

ANA, Air Canada, +35 more

Thursday

ANA, Air Arabia Abu Dhabi, Air Canada, +35 more

ANA, Air Arabia Abu Dhabi, +36 more

Friday

ANA, Air Canada, Air France, +38 more

ANA, Air Canada, +39 more

Saturday

ANA, Air Arabia Abu Dhabi, Air Canada, +35 more

ANA, Air Arabia Abu Dhabi, +36 more

Sunday

ANA, Air Canada, Air France, +36 more

ANA, Air Canada, +37 more

See more direct flights

Everything you need to know for your flight to Kolkata

Information on the airport you'll fly into in Kolkata

Kolkata (CCU)