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Cheap flights from Kolkata to Illinois from ₹ 43,957

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Illinois departing on 30/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kolkata to Illinois

Cheap return flights

These are some of the best return flight deals from Kolkata to Illinois that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Kolkata to Illinois.

Cheap last-minute flights

Planning a quick getaway from Kolkata to Illinois? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Illinois, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Kolkata to Illinois

Find recent return train or bus tickets from Kolkata to Illinois.

All return flight deals to Illinois

The cheapest plane tickets to Illinois found on KAYAK recently.
03:50 - 08:25CCU-ORD
40h 05m1 stop
13:55 - 20:20ORD-CCU
19h 55m1 stop
₹ 91,612Etihad Airways
Find Deal
Thu, 13 Feb - Sun, 13 Apr
21:00 - 08:25CCU-ORD
22h 55m1 stop
13:55 - 20:20ORD-CCU
19h 55m1 stop
₹ 92,387Etihad Airways
Find Deal
Mon, 10 Feb - Thu, 3 Jul
10:00 - 07:35CCU-ORD
33h 05m2 stops
10:35 - 23:20ORD-CCU
49h 15m2 stops
₹ 97,290Japan Airlines
Find Deal
Sun, 2 Feb - Mon, 3 Feb
19:15 - 05:28CCU-ORD
45h 43m3 stops
13:55 - 00:50ORD-CCU
24h 25m2 stops
₹ 100,645
Find Deal
Sat, 15 Feb - Sat, 12 Apr
18:00 - 17:38CCU-ORD
35h 08m2 stops
19:40 - 02:20ORD-CCU
20h 10m1 stop
₹ 101,161
Find Deal
Fri, 7 Feb - Thu, 24 Jul
01:45 - 20:00CCU-ORD
29h 45m2 stops
13:10 - 00:45ORD-CCU
24h 05m2 stops
₹ 101,763
Find Deal
Sat, 1 Feb - Mon, 3 Feb
03:20 - 14:30CCU-ORD
22h 40m1 stop
19:40 - 02:20ORD-CCU
20h 10m1 stop
₹ 104,774Qatar Airways
Find Deal
Wed, 12 Feb - Thu, 10 Apr
03:20 - 14:30CCU-ORD
22h 40m1 stop
19:40 - 02:20ORD-CCU
20h 10m1 stop
₹ 106,838Qatar Airways
Find Deal
Wed, 12 Feb - Fri, 11 Apr
21:15 - 06:30CCU-ORD
20h 45m1 stop
12:00 - 23:25ORD-CCU
24h 55m1 stop
₹ 117,075Air India
Find Deal
Sat, 15 Feb - Fri, 11 Apr
16:15 - 06:30CCU-ORD
25h 45m1 stop
12:00 - 21:40ORD-CCU
23h 10m2 stops
₹ 138,666Air India
Find Deal
Sat, 15 Feb - Sat, 19 Apr
04:25 - 08:55CCU-ORD
39h 00m1 stop
₹ 43,957Etihad Airways
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Sun, 30 Mar
03:50 - 08:25CCU-ORD
40h 05m1 stop
₹ 44,043Etihad Airways
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Tue, 11 Feb
18:00 - 10:46CCU-ORD
28h 16m2 stops
₹ 45,763American Airlines
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Wed, 12 Feb
22:40 - 18:35CCU-ORD
31h 25m2 stops
₹ 49,548
Find Deal
Sat, 8 Mar
03:50 - 15:25CCU-ORD
22h 05m1 stop
₹ 49,892Qatar Airways
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Tue, 1 Apr
03:20 - 21:56CCU-ORD
30h 06m2 stops
₹ 57,548Qatar Airways
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Tue, 11 Feb
19:15 - 05:28CCU-ORD
45h 43m3 stops
₹ 61,075
Find Deal
Sat, 15 Feb
18:00 - 10:47CCU-ORD
28h 17m2 stops
₹ 71,397American Airlines
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Tue, 11 Feb
04:50 - 06:30CCU-ORD
37h 10m1 stop
₹ 78,451Air India
Find Deal
Mon, 10 Feb
14:30 - 06:30CCU-ORD
51h 30m2 stops
₹ 81,032Air India
Find Deal
Sun, 16 Feb
21:00 - 08:25CCU-ORD
22h 55m1 stop
13:55 - 20:20ORD-CCU
19h 55m1 stop
₹ 139,870Etihad Airways
Find Deal
Mon, 13 Jan - Tue, 6 May
03:20 - 21:56CCU-ORD
30h 06m2 stops
11:46 - 04:40ORD-CCU
30h 24m2 stops
₹ 145,461
Find Deal
Sun, 12 Jan - Tue, 6 May
21:00 - 08:25CCU-ORD
22h 55m1 stop
09:50 - 20:20ORD-CCU
24h 00m2 stops
₹ 153,375Etihad Airways
Find Deal
Mon, 13 Jan - Tue, 6 May
20:00 - 20:00CCU-ORD
35h 30m2 stops
21:40 - 08:20ORD-CCU
24h 10m2 stops
₹ 172,214LOT
Find Deal
Mon, 13 Jan - Tue, 6 May
03:20 - 21:56CCU-ORD
30h 06m2 stops
19:40 - 02:20ORD-CCU
20h 10m1 stop
₹ 179,268
Find Deal
Sun, 12 Jan - Tue, 6 May
03:20 - 14:30CCU-ORD
22h 40m1 stop
19:40 - 02:20ORD-CCU
20h 10m1 stop
₹ 199,139
Find Deal
Sun, 12 Jan - Tue, 6 May
18:10 - 13:00CCU-ORD
30h 20m2 stops
00:30 - 22:15ORD-CCU
35h 15m2 stops
₹ 264,687
Find Deal
Mon, 13 Jan - Mon, 5 May
20:00 - 13:00CCU-ORD
28h 30m2 stops
09:50 - 22:15ORD-CCU
49h 55m3 stops
₹ 270,020
Find Deal
Mon, 13 Jan - Tue, 6 May
00:10 - 14:45CCU-ORD
50h 05m2 stops
00:30 - 22:15ORD-CCU
35h 15m2 stops
₹ 311,310
Find Deal
Sun, 12 Jan - Mon, 5 May
00:10 - 14:45CCU-ORD
50h 05m2 stops
09:50 - 22:15ORD-CCU
49h 55m3 stops
₹ 315,439
Find Deal
Sun, 12 Jan - Tue, 6 May

Etihad Airways flights from Kolkata to Illinois

Our best Etihad Airways deals on Kolkata to Illinois flight tickets
Etihad Airways
13 Feb
CCU03:50Kolkata Netaji S. Chandra
40h 05m
1 stop
ORD08:25Chicago O'Hare Intl
13 Apr
ORD13:55Chicago O'Hare Intl
19h 55m
1 stop
CCU20:20Kolkata Netaji S. Chandra
₹ 91,612
Find similar
Etihad Airways
10 Feb
CCU21:00Kolkata Netaji S. Chandra
22h 55m
1 stop
ORD08:25Chicago O'Hare Intl
3 Jul
ORD13:55Chicago O'Hare Intl
19h 55m
1 stop
CCU20:20Kolkata Netaji S. Chandra
₹ 92,387
Find similar
Etihad Airways
6 Feb
CCU01:00Kolkata Netaji S. Chandra
42h 55m
1 stop
ORD08:25Chicago O'Hare Intl
24 Jul
ORD13:55Chicago O'Hare Intl
19h 55m
1 stop
CCU20:20Kolkata Netaji S. Chandra
₹ 102,193
Find similar

American Airlines flights from Kolkata to Illinois

Our best American Airlines deals on Kolkata to Illinois flight tickets
American Airlines
15 Feb
CCU18:00Kolkata Netaji S. Chandra
28h 16m
2 stops
ORD10:46Chicago O'Hare Intl
19 Apr
ORD11:36Chicago O'Hare Intl
30h 34m
2 stops
CCU04:40Kolkata Netaji S. Chandra
₹ 114,580
Find similar
American Airlines
7 Feb
CCU18:00Kolkata Netaji S. Chandra
28h 17m
2 stops
ORD10:47Chicago O'Hare Intl
24 Jul
ORD11:23Chicago O'Hare Intl
30h 47m
2 stops
CCU04:40Kolkata Netaji S. Chandra
₹ 121,892
Find similar

See travel insights to Illinois from

How to get the cheapest flight ticket from Kolkata to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Illinois?

On average, the least expensive day to fly to Illinois from Kolkata is on a Friday. momondo users have found tickets for Friday departures for as low as ₹ 114,377. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Kolkata to Illinois on a Sunday will generally be more expensive and average around ₹ 134,880. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

According to our data, the cheapest time of day to fly to Illinois is in the morning. momondo users have found flights departing from Kolkata to Illinois in the morning for as low as ₹ 0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Illinois is in the evening when prices are around ₹ 127,919.

How far in advance should I book a flight to Illinois?

We recommend purchasing flights from Kolkata to Illinois 17 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Illinois for ₹ 120,121. In the past 72 hours, momondo users found flights from Kolkata to Illinois for as low as ₹ 6,829,841.

Cheap Kolkata to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Illinois

Best price found

₹ 43,957

Fastest flight time

20h 45m

Direct flights

None

Airports in Illinois

1 airport
The best one-way flight to Illinois from Kolkata in the past 72 hours is ₹ 43,957. The best return flight deal from Kolkata to Illinois found on momondo in the last 72 hours is ₹ 91,612.
The fastest flight from Kolkata to Illinois takes 20h 45m
There are no direct flights from Kolkata to Illinois. Popular non-direct route for this connection is Kolkata Netaji S. Chandra Airport - Chicago O'Hare Intl Airport.
There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Illinois?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Illinois were last updated today.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Illinois?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Illinois?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kolkata Netaji S. Chandra Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Kolkata to Illinois

Compare and see reviews for airlines that fly from Kolkata to Illinois with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 86,760Free CancellationRating
5.5
2,918 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 95,183Free CancellationRating
7.3
1,195 reviews
Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Illinois?

Finding the right flight to Illinois from Kolkata is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Kolkata to Illinois with flexible booking policies on momondo?

All flight searches from Kolkata to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kolkata to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Kolkata.

I’m not ready to book a flight from Kolkata to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Kolkata and alert you when they change.


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