What is the cheapest airline that flies from Bengaluru Intl to Illinois?

Etihad Airways, Qatar Airways, and Air India are the most popular carriers operating from Bengaluru Intl to Illinois

Which airlines fly to Illinois?

Etihad Airways, British Airways and Air India are the top three most popular airlines that fly to Illinois from Bengaluru according to our data. Etihad Airways is the first choice among our users, with 37% 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 Bengaluru Intl Airport to Illinois?

Prices for flights from Bengaluru Intl Airport to Illinois refresh daily.

How many operators does momondo search for flights from Bengaluru Intl Airport to Illinois?

As of May 2026, there are 8 operators available to choose from for flights from Bengaluru Intl Airport to Illinois.

How old do you have to be to fly from Bengaluru Intl 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 Bengaluru Intl Airport to Illinois.

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

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

₹ 46,942 Cheap Flights from Bengaluru to Illinois in 2026

1 adult

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Find the cheapest flights from Bengaluru to Illinois

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:35 - 11:10

BLR

ORD

28h 05m

2 stops

14:30 - 23:30

ORD

BLR

21h 30m

1 stop

₹ 90,059Air India

Tue, 15 Sep - Wed, 11 Nov

04:25 - 23:59

BLR

ORD

30h 04m

2 stops

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 91,493Multiple Airlines

Thu, 11 Jun - Sat, 26 Sep

17:35 - 11:10

BLR

ORD

28h 05m

2 stops

14:30 - 10:55

ORD

BLR

32h 55m

1 stop

₹ 91,589Air India

Thu, 16 Jul - Mon, 4 Jan

16:55 - 08:35

BLR

ORD

26h 10m

1 stop

20:20 - 08:45

ORD

BLR

24h 55m

1 stop

₹ 91,876Etihad Airways

Thu, 17 Sep - Thu, 12 Nov

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 91,971Etihad Airways

Tue, 30 Jun - Wed, 15 Jul

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 92,162Etihad Airways

Mon, 29 Jun - Mon, 13 Jul

06:50 - 00:16

BLR

STL

27h 56m

2 stops

10:45 - 05:05

STL

BLR

30h 50m

2 stops

₹ 101,245British Airways

Wed, 10 Jun - Tue, 3 Nov

01:25 - 18:31

BLR

MDW

27h 36m

2 stops

17:11 - 12:55

MDW

BLR

33h 14m

2 stops

₹ 104,400Delta

Mon, 8 Jun - Tue, 16 Jun

02:40 - 23:20

BLR

STL

31h 10m

2 stops

09:46 - 00:40

STL

BLR

52h 24m

2 stops

₹ 108,893British Airways

Wed, 16 Sep - Mon, 21 Sep

01:25 - 22:17

BLR

MDW

31h 22m

2 stops

12:30 - 23:15

MDW

BLR

24h 15m

2 stops

₹ 114,916Delta

Wed, 24 Jun - Wed, 21 Oct

British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

9 Jun

BLR06:50Bengaluru Intl

21h 15m

1 stop

ORD17:35Chicago O'Hare Intl

16 Jun

ORD12:47Chicago O'Hare Intl

25h 23m

2 stops

BLR00:40Bengaluru Intl

₹ 93,692

British Airways

10 Jun

BLR06:50Bengaluru Intl

27h 56m

2 stops

STL00:16Lambert-St Louis

3 Nov

STL10:45Lambert-St Louis

30h 50m

2 stops

BLR05:05Bengaluru Intl

₹ 101,245

British Airways

16 Sept

BLR02:40Bengaluru Intl

31h 10m

2 stops

STL23:20Lambert-St Louis

21 Sept

STL09:46Lambert-St Louis

52h 24m

2 stops

BLR00:40Bengaluru Intl

₹ 108,893

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

30 Jun

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

16 Jul

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 89,964

Etihad Airways

2 Jul

BLR04:35Bengaluru Intl

38h 30m

1 stop

ORD08:35Chicago O'Hare Intl

16 Jul

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 90,920

Etihad Airways

29 Jun

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

16 Jul

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 91,302

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 15/9

17:35-11:10

2 stops28h 05m

Chicago O'Hare Intl

Wed 11/11

14:30-23:30

1 stop21h 30m

₹ 90,059

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 11/6

04:25-23:59

2 stops30h 04m

Chicago O'Hare Intl

Sat 26/9

21:10-08:45

1 stop25h 05m

₹ 91,493

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 16/7

17:35-11:10

2 stops28h 05m

Chicago O'Hare Intl

Mon 4/1

14:30-10:55

1 stop32h 55m

₹ 91,589

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 17/9

16:55-08:35

1 stop26h 10m

Chicago O'Hare Intl

Thu 12/11

20:20-08:45

1 stop24h 55m

₹ 91,876

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 30/6

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Wed 15/7

21:10-08:45

1 stop25h 05m

₹ 91,971

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 29/6

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Mon 13/7

21:10-08:45

1 stop25h 05m

₹ 92,162

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 10/6

06:50-00:16

2 stops27h 56m

Lambert-St Louis

Tue 3/11

10:45-05:05

2 stops30h 50m

₹ 101,245

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 8/6

01:25-18:31

2 stops27h 36m

Chicago Midway

Tue 16/6

17:11-12:55

2 stops33h 14m

₹ 104,400

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 16/9

02:40-23:20

2 stops31h 10m

Lambert-St Louis

Mon 21/9

09:46-00:40

2 stops52h 24m

₹ 108,893

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Wed 24/6

01:25-22:17

2 stops31h 22m

Chicago Midway

Wed 21/10

12:30-23:15

2 stops24h 15m

₹ 114,916

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 Bengaluru 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

What is the cheapest month to fly to Illinois?

In general, April is the cheapest month to fly from Bengaluru to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 33,557. If you aren’t able to travel during the month of April, then book flights to Illinois from Bengaluru during July instead. Flights to Illinois in July, while not as cheap as those in April, still average around ₹ 34,035.

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

You are more likely to see cheaper flights to Illinois from Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around ₹ 100,679 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 Bengaluru for as low as ₹ 87,382 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 7% on your flight if you consider stops on a Bengaluru to Illinois flight.

Cheap Bengaluru to Illinois flight deals and tips

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

Fastest flight time	21h 10m
Direct flights	None

The fastest flight from Bengaluru to Illinois takes 21h 10m

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

Search flight deals

Frequently asked questions about flying from Bengaluru to Illinois

When did momondo last update prices for flights from Bengaluru Intl Airport to Illinois?
Prices for flights from Bengaluru Intl Airport to Illinois refresh daily.
How many operators does momondo search for flights from Bengaluru Intl Airport to Illinois?
As of May 2026, there are 8 operators available to choose from for flights from Bengaluru Intl Airport to Illinois.
How old do you have to be to fly from Bengaluru Intl 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 Bengaluru Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bengaluru to Illinois

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

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom ₹ 77,330	Free Cancellation	Rating 7.3 1,437 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 80,698	Free Cancellation	Rating 7.4 3,728 reviews	Search Qatar Airways flights
Air India	PriceFrom ₹ 80,744	Free Cancellation	Rating 5.5 2,957 reviews	Search Air India flights
British Airways	PriceFrom ₹ 81,344	Free Cancellation	Rating 6.7 7,974 reviews	Search British Airways flights
KLM	PriceFrom ₹ 84,609	Free Cancellation	Rating 7.8 1,517 reviews	Search KLM flights
Air France	PriceFrom ₹ 86,354	Free Cancellation	Rating 7.4 1,587 reviews	Search Air France flights
Lufthansa	PriceFrom ₹ 87,549	Free Cancellation	Rating 6.8 7,993 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 101,756	Free Cancellation	Rating 8.1 3,571 reviews	Search Emirates flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bengaluru to Illinois for you.

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

momondo does allow users to show only those flights to Illinois from Bengaluru which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Bengaluru to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Bengaluru to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.