CCU

$395 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 4/15. 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

Wed, May 6 - Wed, May 20
Etihad Airways Logo
2:00 pm - 3:00 am
ORD
-
CCU
26h 30m
1 stop
Etihad Airways Logo
9:30 pm - 8:35 am
CCU
-
ORD
21h 35m
1 stop
$852Etihad Airways
Mon, Apr 27 - Tue, Oct 27
Emirates Logo
8:35 pm - 7:15 pm
ORD
-
CCU
36h 10m
1 stop
Emirates Logo
9:15 am - 3:45 pm
CCU
-
ORD
41h 00m
1 stop
$863Emirates
Mon, Apr 13 - Mon, Apr 20
Emirates Logo
8:35 pm - 12:30 am
ORD
-
CCU
41h 25m
1 stop
Emirates Logo
9:50 am - 3:45 pm
CCU
-
ORD
40h 25m
1 stop
$871Emirates
Sun, Apr 12 - Wed, May 6
Etihad Airways Logo
1:00 pm - 3:10 am
ORD
-
CCU
27h 40m
1 stop
Etihad Airways Logo
9:30 pm - 8:35 am
CCU
-
ORD
21h 35m
1 stop
$876Etihad Airways
Sun, Sep 6 - Fri, Sep 25
Etihad Airways Logo
9:10 pm - 3:00 am
ORD
-
CCU
19h 20m
1 stop
Etihad Airways Logo
4:10 am - 3:40 pm
CCU
-
ORD
22h 00m
1 stop
$888Etihad Airways
Sun, Apr 12 - Sun, May 10
Etihad Airways Logo
1:00 pm - 8:30 pm
ORD
-
CCU
21h 00m
1 stop
Etihad Airways Logo
9:30 pm - 8:35 am
CCU
-
ORD
21h 35m
1 stop
$892Etihad Airways
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
7:00 am - 3:10 am
STL
-
CCU
33h 40m
2 stops
Multiple Airlines Logo
9:30 pm - 7:30 pm
CCU
-
STL
32h 30m
2 stops
$941Multiple Airlines
Wed, May 6 - Wed, May 27
Multiple Airlines Logo
9:10 am - 3:00 am
STL
-
CCU
31h 20m
2 stops
Multiple Airlines Logo
9:30 pm - 1:15 pm
CCU
-
STL
26h 15m
2 stops
$961Multiple Airlines
Sun, Apr 26 - Sun, May 3
Qatar Airways Logo
2:33 pm - 2:30 am
STL
-
CCU
25h 27m
2 stops
Qatar Airways Logo
4:00 am - 10:19 pm
CCU
-
STL
28h 49m
2 stops
$1,058Qatar Airways
Wed, May 13 - Thu, Aug 13
Qatar Airways Logo
12:27 pm - 2:30 am
STL
-
CCU
27h 33m
2 stops
Qatar Airways Logo
4:00 am - 11:59 pm
CCU
-
STL
30h 29m
2 stops
$1,423Qatar Airways
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$435
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 46% 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)