CCU

$450 Find Cheap Flights from Illinois to Kolkata - Compare and Save

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 10/14. 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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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 round-trip 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 round-trip flight deals from Illinois to Kolkata

Tue, Sep 15 - Tue, Mar 16
Qatar Airways Logo
7:20 pm - 2:30 am
ORD
-
CCU
20h 40m
1 stop
Qatar Airways Logo
3:25 am - 3:30 pm
CCU
-
ORD
22h 35m
1 stop
$585Qatar Airways
Mon, Sep 7 - Mon, Sep 14
Etihad Airways Logo
9:10 pm - 8:30 pm
ORD
-
CCU
36h 50m
1 stop
Etihad Airways Logo
9:30 pm - 8:35 am
CCU
-
ORD
21h 35m
1 stop
$806Etihad Airways
Mon, Sep 7 - Mon, Sep 14
Etihad Airways Logo
9:10 pm - 8:30 pm
ORD
-
CCU
36h 50m
1 stop
Etihad Airways Logo
9:30 pm - 8:35 am
CCU
-
ORD
21h 35m
1 stop
$833Etihad Airways
Thu, Sep 10 - Thu, Sep 17
Qatar Airways Logo
7:20 pm - 2:30 am
ORD
-
CCU
20h 40m
1 stop
Qatar Airways Logo
4:00 am - 3:05 pm
CCU
-
ORD
21h 35m
1 stop
$904Qatar Airways
Sun, Sep 13 - Thu, Oct 8
Emirates Logo
8:35 pm - 8:10 am
ORD
-
CCU
25h 05m
1 stop
Emirates Logo
9:50 am - 3:45 pm
CCU
-
ORD
40h 25m
1 stop
$937Emirates
Tue, Sep 15 - Tue, Oct 6
Emirates Logo
8:35 pm - 8:10 am
ORD
-
CCU
25h 05m
1 stop
Emirates Logo
9:50 am - 3:45 pm
CCU
-
ORD
40h 25m
1 stop
$937Emirates
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
1:19 pm - 2:30 am
ORD
-
CCU
26h 41m
2 stops
Multiple Airlines Logo
4:00 am - 3:05 pm
CCU
-
ORD
21h 35m
1 stop
$967Multiple Airlines
Mon, Sep 14 - Fri, Sep 18
Multiple Airlines Logo
7:20 pm - 2:30 am
ORD
-
CCU
20h 40m
1 stop
Multiple Airlines Logo
4:00 am - 3:05 pm
CCU
-
ORD
21h 35m
1 stop
$969Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
SWISS Logo
4:25 pm - 4:50 am
ORD
-
CCU
25h 55m
3 stops
SWISS Logo
9:00 pm - 12:55 pm
CCU
-
ORD
26h 25m
2 stops
$1,636SWISS
Mon, Sep 7 - Mon, Sep 14
SWISS Logo
4:30 pm - 4:50 am
ORD
-
CCU
25h 50m
3 stops
SWISS Logo
9:00 pm - 12:55 pm
CCU
-
ORD
26h 25m
2 stops
$1,637SWISS
Useful Info

Good to know

Low season

April

Cheapest flight

$450
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 31% increase in price.
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 round-trip 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)