What is the cheapest airline that flies from Karnataka to Illinois?

Delta, KLM, and Qatar Airways are the most popular carriers operating from Karnataka to Illinois

How long is the flight from Karnataka to Illinois?

The flight from Karnataka to Illinois depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Bengaluru (a popular airport in Karnataka) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 22h 10m on average. If you fly from Mangalore (another popular airport in Karnataka) to Chicago O'Hare Intl Airport, then the average flight time is 28h 45m.

Which airlines fly to Illinois?

Etihad Airways, British Airways and KLM are the top three most popular airlines that fly to Illinois from Karnataka according to our data. Etihad Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 8 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Karnataka to Illinois?

Prices for flights from Karnataka to Illinois refresh daily.

How many operators does momondo search for flights from Karnataka to Illinois?

As of July 2026, there are 8 operators available to choose from for flights from Karnataka to Illinois.

How old do you have to be to fly from Karnataka to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Karnataka to Illinois.

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

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 54,830 Cheap Flights from Karnataka to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Karnataka to Illinois

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:50 - 14:00

BLR

ORD

41h 40m

2 stops

16:01 - 00:40

ORD

BLR

22h 09m

2 stops

₹ 93,096British Airways

Wed, 16 Sep - Thu, 24 Sep

02:40 - 19:15

BLR

ORD

27h 05m

2 stops

16:01 - 00:40

ORD

BLR

22h 09m

2 stops

₹ 93,191British Airways

Tue, 15 Sep - Wed, 23 Sep

08:00 - 22:32

BLR

ORD

25h 02m

2 stops

16:50 - 23:15

ORD

BLR

19h 55m

1 stop

₹ 93,382Delta

Wed, 16 Sep - Mon, 5 Oct

10:00 - 15:00

BLR

ORD

40h 30m

1 stop

20:20 - 08:45

ORD

BLR

24h 55m

1 stop

₹ 93,477Etihad Airways

Sat, 5 Dec - Sun, 6 Dec

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 93,762Etihad Airways

Wed, 16 Sep - Thu, 24 Sep

02:00 - 16:25

BLR

MDW

25h 55m

2 stops

10:35 - 00:15

MDW

BLR

26h 10m

2 stops

₹ 95,000Air France

Thu, 10 Dec - Tue, 5 Jan

14:50 - 09:13

BLR

MDW

52h 53m

2 stops

13:25 - 23:35

MDW

BLR

23h 40m

2 stops

₹ 112,420Delta

Thu, 23 Jul - Thu, 6 Aug

01:25 - 16:16

BLR

MDW

25h 21m

2 stops

10:58 - 23:35

MDW

BLR

26h 07m

2 stops

₹ 112,515Air France

Tue, 29 Sep - Thu, 8 Oct

21:10 - 14:42

BLR

STL

28h 02m

2 stops

06:30 - 02:30

STL

BLR

33h 30m

2 stops

₹ 128,602Qatar Airways

Sun, 6 Sep - Thu, 1 Oct

04:00 - 23:58

BLR

STL

30h 28m

2 stops

13:25 - 02:30

STL

BLR

26h 35m

2 stops

₹ 131,553Qatar Airways

Sat, 5 Sep - Sat, 3 Oct

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British Airways flights from Karnataka to Illinois

Our best British Airways deals on Karnataka to Illinois flight tickets

British Airways

16 Sept

BLR06:50Bengaluru Intl

41h 40m

2 stops

ORD14:00Chicago O'Hare Intl

24 Sept

ORD16:01Chicago O'Hare Intl

22h 09m

2 stops

BLR00:40Bengaluru Intl

₹ 93,096

British Airways

28 Sept

BLR06:50Bengaluru Intl

43h 35m

1 stop

ORD15:55Chicago O'Hare Intl

17 Oct

ORD21:05Chicago O'Hare Intl

41h 05m

1 stop

BLR00:40Bengaluru Intl

₹ 95,952

British Airways

9 Dec

BLR07:15Bengaluru Intl

23h 00m

1 stop

ORD18:45Chicago O'Hare Intl

5 Jan

ORD13:31Chicago O'Hare Intl

28h 04m

2 stops

BLR05:05Bengaluru Intl

₹ 96,237

Etihad Airways flights from Karnataka to Illinois

Our best Etihad Airways deals on Karnataka to Illinois flight tickets

Etihad Airways

8 Jul

BLR10:05Bengaluru Intl

40h 05m

1 stop

ORD15:40Chicago O'Hare Intl

3 Aug

ORD20:25Chicago O'Hare Intl

20h 20m

1 stop

BLR03:15Bengaluru Intl

₹ 93,001

Etihad Airways

7 Jul

BLR10:05Bengaluru Intl

40h 05m

1 stop

ORD15:40Chicago O'Hare Intl

18 Aug

ORD14:00Chicago O'Hare Intl

19h 25m

1 stop

BLR19:55Bengaluru Intl

₹ 93,096

Etihad Airways

7 Jul

BLR10:05Bengaluru Intl

40h 05m

1 stop

ORD15:40Chicago O'Hare Intl

6 Oct

ORD14:00Chicago O'Hare Intl

19h 25m

1 stop

BLR19:55Bengaluru Intl

₹ 93,191

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 16/9

06:50-14:00

2 stops41h 40m

Chicago O'Hare Intl

Thu 24/9

16:01-00:40

2 stops22h 09m

₹ 93,096

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 15/9

02:40-19:15

2 stops27h 05m

Chicago O'Hare Intl

Wed 23/9

16:01-00:40

2 stops22h 09m

₹ 93,191

Fastest return journey

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 16/9

08:00-22:32

2 stops25h 02m

Chicago O'Hare Intl

Mon 5/10

16:50-23:15

1 stop19h 55m

₹ 93,382

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 5/12

10:00-15:00

1 stop40h 30m

Chicago O'Hare Intl

Sun 6/12

20:20-08:45

1 stop24h 55m

₹ 93,477

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 16/9

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Thu 24/9

14:00-08:45

1 stop32h 15m

₹ 93,762

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Thu 10/12

02:00-16:25

2 stops25h 55m

Chicago Midway

Tue 5/1

10:35-00:15

2 stops26h 10m

₹ 95,000

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Thu 23/7

14:50-09:13

2 stops52h 53m

Chicago Midway

Thu 6/8

13:25-23:35

2 stops23h 40m

₹ 112,420

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Tue 29/9

01:25-16:16

2 stops25h 21m

Chicago Midway

Thu 8/10

10:58-23:35

2 stops26h 07m

₹ 112,515

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sun 6/9

21:10-14:42

2 stops28h 02m

Lambert-St Louis

Thu 1/10

06:30-02:30

2 stops33h 30m

₹ 128,602

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sat 5/9

04:00-23:58

2 stops30h 28m

Lambert-St Louis

Sat 3/10

13:25-02:30

2 stops26h 35m

₹ 131,553

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Karnataka 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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

In general, June is the cheapest month to fly from Karnataka to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 31,032. If you aren’t able to travel during the month of June, then book flights to Illinois from Karnataka during April instead. Flights to Illinois in April, while not as cheap as those in June, still average around ₹ 33,412.

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

You are more likely to see cheaper flights to Illinois from Karnataka when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around ₹ 100,552 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Karnataka for as low as ₹ 88,717 on momondo.

Can stopping save me money on Karnataka to Illinois flights?

You could potentially save up to 10% on your flight if you consider stops on a Karnataka to Illinois flight.

Cheap Karnataka to Illinois flight deals and tips

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

Fastest flight time	25h 20m
Direct flights	None

The fastest flight from Karnataka to Illinois takes 25h 20m

There are no direct flights from Karnataka to Illinois. There are no popular flight routes from Karnataka to Illinois.

Search flight deals

Frequently asked questions about flying from Karnataka to Illinois

When did momondo last update prices for flights from Karnataka to Illinois?
Prices for flights from Karnataka to Illinois refresh daily.
How many operators does momondo search for flights from Karnataka to Illinois?
As of July 2026, there are 8 operators available to choose from for flights from Karnataka to Illinois.
How old do you have to be to fly from Karnataka to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Karnataka to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Karnataka to Illinois

Compare and see reviews for airlines that fly from Karnataka to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom ₹ 33,474	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
Etihad Airways	PriceFrom ₹ 76,996	Free Cancellation	Rating 7.3 1,476 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 80,348	Free Cancellation	Rating 7.3 3,742 reviews	Search Qatar Airways flights
British Airways	PriceFrom ₹ 80,992	Free Cancellation	Rating 6.7 8,096 reviews	Search British Airways flights
KLM	PriceFrom ₹ 84,242	Free Cancellation	Rating 7.8 1,534 reviews	Search KLM flights
Air France	PriceFrom ₹ 85,980	Free Cancellation	Rating 7.5 1,620 reviews	Search Air France flights
Lufthansa	PriceFrom ₹ 87,169	Free Cancellation	Rating 6.8 8,116 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 101,930	Free Cancellation	Rating 8.1 3,607 reviews	Search Emirates flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Karnataka.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Karnataka to Illinois.

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

If you are not ready to book a flight from Karnataka to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.