₹ 33,705 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 23/2. 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
₹ 73,472
Overall average: ₹ 88,993
Air India
Fri 13/3Sat 21/3
ORD - CCU • 1 stop
Cheapest one-way flight
₹ 33,705
Typical prices: ₹ 38,665-₹ 48,124
Air India
Mon 23/2
ORD - CCU • 2 stops
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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

Fri, 13 Mar - Sat, 21 Mar
Air India Logo
14:30 - 08:40
ORD
-
CCU
31h 40m
1 stop
Air India Logo
00:30 - 12:30
CCU
-
ORD
46h 30m
2 stops
₹ 73,472Air India
Mon, 20 Apr - Thu, 23 Apr
Air India Logo
13:10 - 00:15
ORD
-
CCU
24h 35m
1 stop
Air India Logo
15:55 - 11:10
CCU
-
ORD
29h 45m
2 stops
₹ 73,656Air India
Fri, 20 Mar - Sat, 4 Apr
Air India Logo
14:30 - 21:15
ORD
-
CCU
20h 15m
1 stop
Air India Logo
22:00 - 11:10
CCU
-
ORD
23h 40m
2 stops
₹ 76,962Air India
Sun, 1 Mar - Mon, 16 Mar
Air India Logo
13:30 - 00:15
ORD
-
CCU
23h 15m
1 stop
Air India Logo
18:55 - 12:30
CCU
-
ORD
52h 05m
3 stops
₹ 77,513Air India
Sat, 28 Feb - Sun, 15 Mar
Turkish Airlines Logo
11:50 - 15:45
ORD
-
CCU
40h 25m
2 stops
Turkish Airlines Logo
21:30 - 11:05
CCU
-
ORD
48h 05m
2 stops
₹ 77,697Turkish Airlines
Tue, 24 Feb - Mon, 2 Mar
Qatar Airways Logo
09:23 - 01:55
STL
-
CCU
29h 02m
2 stops
Qatar Airways Logo
03:25 - 17:58
CCU
-
STL
26h 03m
2 stops
₹ 90,922Qatar Airways
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
11:59 - 02:40
STL
-
CCU
28h 11m
2 stops
Multiple Airlines Logo
20:55 - 13:50
CCU
-
STL
27h 25m
2 stops
₹ 95,606Multiple Airlines
Thu, 19 Feb - Sun, 22 Feb
Qatar Airways Logo
09:37 - 01:55
STL
-
CCU
28h 48m
2 stops
Qatar Airways Logo
03:25 - 23:22
CCU
-
STL
31h 27m
2 stops
₹ 99,004Qatar Airways
Tue, 24 Feb - Tue, 3 Mar
Multiple Airlines Logo
16:49 - 08:40
STL
-
CCU
52h 21m
3 stops
Multiple Airlines Logo
20:35 - 13:55
CCU
-
STL
28h 50m
2 stops
₹ 133,812Multiple Airlines
Tue, 24 Feb - Tue, 3 Mar
British Airways Logo
14:21 - 07:25
STL
-
CCU
29h 34m
3 stops
British Airways Logo
18:30 - 18:00
CCU
-
STL
35h 00m
3 stops
₹ 150,343British Airways
Useful Info

Good to know

Low seasonAugust
Cheapest flight₹ 33,705
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 11% lower 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)