Which airlines fly to Illinois?

Etihad Airways, British Airways and KLM 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 46% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 7 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

Delta, Qatar Airways, and Lufthansa are the most popular carriers operating from Bengaluru Intl 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 July 2026, there are 7 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.

₹ 55,731 Cheap Flights from Bengaluru to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bengaluru to Illinois

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

02:40 - 13:50

BLR

ORD

22h 40m

1 stop

17:10 - 00:40

ORD

BLR

20h 00m

1 stop

₹ 92,790British Airways

Sat, 19 Dec - Sat, 16 Jan

02:25 - 16:22

BLR

MDW

25h 27m

2 stops

17:59 - 02:35

MDW

BLR

21h 06m

2 stops

₹ 92,885Multiple Airlines

Sun, 20 Dec - Mon, 11 Jan

02:40 - 13:50

BLR

ORD

22h 40m

1 stop

20:40 - 05:05

ORD

BLR

20h 55m

1 stop

₹ 92,885British Airways

Sat, 19 Dec - Sun, 10 Jan

01:10 - 14:15

BLR

ORD

23h 35m

1 stop

20:20 - 12:55

ORD

BLR

30h 05m

2 stops

₹ 93,364Delta

Sat, 3 Oct - Tue, 20 Oct

02:40 - 19:25

BLR

ORD

27h 15m

2 stops

13:31 - 00:40

ORD

BLR

23h 39m

2 stops

₹ 93,460British Airways

Fri, 30 Oct - Sat, 14 Nov

01:25 - 18:28

BLR

ORD

27h 33m

2 stops

20:20 - 12:55

ORD

BLR

30h 05m

2 stops

₹ 94,322Delta

Sun, 4 Oct - Tue, 20 Oct

02:25 - 16:22

BLR

MDW

25h 27m

2 stops

13:00 - 00:30

MDW

BLR

24h 00m

2 stops

₹ 112,707KLM

Sat, 19 Dec - Sat, 9 Jan

10:00 - 16:50

BLR

STL

41h 20m

2 stops

10:22 - 19:55

STL

BLR

23h 03m

2 stops

₹ 116,633Etihad Airways

Mon, 24 Aug - Mon, 31 Aug

21:30 - 13:25

BLR

STL

26h 25m

2 stops

15:30 - 01:20

STL

BLR

23h 20m

1 stop

₹ 179,259Lufthansa

Mon, 24 Aug - Mon, 31 Aug

03:00 - 13:25

BLR

STL

20h 55m

1 stop

15:30 - 01:20

STL

BLR

23h 20m

1 stop

₹ 186,154Lufthansa

Sun, 23 Aug - Mon, 31 Aug

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Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

13 Dec

BLR10:00Bengaluru Intl

33h 25m

1 stop

ORD07:55Chicago O'Hare Intl

16 Jan

ORD13:10Chicago O'Hare Intl

32h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 94,513

Etihad Airways

14 Sept

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

24 Sept

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 95,471

Etihad Airways

1 Aug

BLR10:00Bengaluru Intl

40h 10m

1 stop

ORD15:40Chicago O'Hare Intl

15 Aug

ORD20:25Chicago O'Hare Intl

25h 50m

1 stop

BLR08:45Bengaluru Intl

₹ 95,566

British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

19 Dec

BLR02:40Bengaluru Intl

22h 40m

1 stop

ORD13:50Chicago O'Hare Intl

16 Jan

ORD17:10Chicago O'Hare Intl

20h 00m

1 stop

BLR00:40Bengaluru Intl

₹ 92,790

British Airways

19 Dec

BLR02:40Bengaluru Intl

22h 40m

1 stop

ORD13:50Chicago O'Hare Intl

10 Jan

ORD20:40Chicago O'Hare Intl

20h 55m

1 stop

BLR05:05Bengaluru Intl

₹ 92,885

British Airways

30 Oct

BLR02:40Bengaluru Intl

27h 15m

2 stops

ORD19:25Chicago O'Hare Intl

14 Nov

ORD13:31Chicago O'Hare Intl

23h 39m

2 stops

BLR00:40Bengaluru Intl

₹ 93,460

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 19/12

02:40-13:50

1 stop22h 40m

Chicago O'Hare Intl

Sat 16/1

17:10-00:40

1 stop20h 00m

₹ 92,790

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Sun 20/12

02:25-16:22

2 stops25h 27m

Chicago Midway

Mon 11/1

17:59-02:35

2 stops21h 06m

₹ 92,885

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 19/12

02:40-13:50

1 stop22h 40m

Chicago O'Hare Intl

Sun 10/1

20:40-05:05

1 stop20h 55m

₹ 92,885

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 3/10

01:10-14:15

1 stop23h 35m

Chicago O'Hare Intl

Tue 20/10

20:20-12:55

2 stops30h 05m

₹ 93,364

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 30/10

02:40-19:25

2 stops27h 15m

Chicago O'Hare Intl

Sat 14/11

13:31-00:40

2 stops23h 39m

₹ 93,460

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 4/10

01:25-18:28

2 stops27h 33m

Chicago O'Hare Intl

Tue 20/10

20:20-12:55

2 stops30h 05m

₹ 94,322

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Sat 19/12

02:25-16:22

2 stops25h 27m

Chicago Midway

Sat 9/1

13:00-00:30

2 stops24h 00m

₹ 112,707

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 24/8

10:00-16:50

2 stops41h 20m

Lambert-St Louis

Mon 31/8

10:22-19:55

2 stops23h 03m

₹ 116,633

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 24/8

21:30-13:25

2 stops26h 25m

Lambert-St Louis

Mon 31/8

15:30-01:20

1 stop23h 20m

₹ 179,259

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sun 23/8

03:00-13:25

1 stop20h 55m

Lambert-St Louis

Mon 31/8

15:30-01:20

1 stop23h 20m

₹ 186,154

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, June 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 ₹ 31,217. If you aren’t able to travel during the month of June, then book flights to Illinois from Bengaluru during April instead. Flights to Illinois in April, while not as cheap as those in June, still average around ₹ 33,611.

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 ₹ 101,233 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 ₹ 89,246 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 15m
Direct flights	None

The fastest flight from Bengaluru to Illinois takes 21h 15m

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 July 2026, there are 7 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
Delta	PriceFrom ₹ 33,673	Free Cancellation	Rating 7.8 8,467 reviews	Search Delta flights
Etihad Airways	PriceFrom ₹ 77,455	Free Cancellation	Rating 7.3 1,477 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 80,827	Free Cancellation	Rating 7.3 3,744 reviews	Search Qatar Airways flights
British Airways	PriceFrom ₹ 81,475	Free Cancellation	Rating 6.7 8,113 reviews	Search British Airways flights
KLM	PriceFrom ₹ 84,745	Free Cancellation	Rating 7.8 1,539 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 87,689	Free Cancellation	Rating 6.8 8,133 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 101,286	Free Cancellation	Rating 8.1 3,618 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.