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

Delta, KLM, and Air France are the most popular carriers operating from Bengaluru Intl to Illinois

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 42% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 9 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 June 2026, there are 9 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.

₹ 51,907 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.

10:05 - 15:40

BLR

ORD

40h 05m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 91,712Etihad Airways

Sat, 25 Jul - Sat, 22 Aug

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 91,902Etihad Airways

Wed, 16 Sep - Wed, 23 Sep

02:00 - 15:10

BLR

ORD

24h 40m

1 stop

17:20 - 00:15

ORD

BLR

19h 25m

1 stop

₹ 91,996Air France

Thu, 17 Dec - Sun, 10 Jan

06:50 - 14:00

BLR

ORD

41h 40m

2 stops

13:43 - 00:40

ORD

BLR

24h 27m

2 stops

₹ 92,091British Airways

Wed, 23 Sep - Sun, 11 Oct

02:40 - 19:15

BLR

ORD

27h 05m

2 stops

16:01 - 00:40

ORD

BLR

22h 09m

2 stops

₹ 92,563British Airways

Tue, 8 Sep - Sat, 19 Sep

02:40 - 19:15

BLR

ORD

27h 05m

2 stops

16:01 - 00:40

ORD

BLR

22h 09m

2 stops

₹ 92,658British Airways

Tue, 15 Sep - Wed, 23 Sep

10:05 - 15:40

BLR

ORD

40h 05m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 92,752Etihad Airways

Sat, 25 Jul - Sat, 29 Aug

14:50 - 18:25

BLR

MDW

38h 05m

2 stops

12:30 - 23:35

MDW

BLR

24h 35m

2 stops

₹ 102,113Delta

Tue, 7 Jul - Tue, 6 Oct

01:05 - 18:18

BLR

MDW

27h 43m

2 stops

12:30 - 23:35

MDW

BLR

24h 35m

2 stops

₹ 105,138Delta

Tue, 7 Jul - Tue, 6 Oct

21:15 - 19:21

BLR

STL

32h 36m

2 stops

19:24 - 08:55

STL

BLR

27h 01m

2 stops

₹ 126,790Qatar Airways

Sun, 5 Jul - Sat, 1 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

25 Jul

BLR10:05Bengaluru Intl

40h 05m

1 stop

ORD15:40Chicago O'Hare Intl

22 Aug

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 91,712

Etihad Airways

16 Sept

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

23 Sept

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 91,902

Etihad Airways

25 Jul

BLR10:05Bengaluru Intl

40h 05m

1 stop

ORD15:40Chicago O'Hare Intl

29 Aug

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 92,752

British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

23 Sept

BLR06:50Bengaluru Intl

41h 40m

2 stops

ORD14:00Chicago O'Hare Intl

11 Oct

ORD13:43Chicago O'Hare Intl

24h 27m

2 stops

BLR00:40Bengaluru Intl

₹ 92,091

British Airways

8 Sept

BLR02:40Bengaluru Intl

27h 05m

2 stops

ORD19:15Chicago O'Hare Intl

19 Sept

ORD16:01Chicago O'Hare Intl

22h 09m

2 stops

BLR00:40Bengaluru Intl

₹ 92,563

British Airways

15 Sept

BLR02:40Bengaluru Intl

27h 05m

2 stops

ORD19:15Chicago O'Hare Intl

23 Sept

ORD16:01Chicago O'Hare Intl

22h 09m

2 stops

BLR00:40Bengaluru Intl

₹ 92,658

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 25/7

10:05-15:40

1 stop40h 05m

Chicago O'Hare Intl

Sat 22/8

14:00-08:45

1 stop32h 15m

₹ 91,712

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 16/9

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Wed 23/9

14:00-08:45

1 stop32h 15m

₹ 91,902

Fastest return journey

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 17/12

02:00-15:10

1 stop24h 40m

Chicago O'Hare Intl

Sun 10/1

17:20-00:15

1 stop19h 25m

₹ 91,996

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 23/9

06:50-14:00

2 stops41h 40m

Chicago O'Hare Intl

Sun 11/10

13:43-00:40

2 stops24h 27m

₹ 92,091

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 8/9

02:40-19:15

2 stops27h 05m

Chicago O'Hare Intl

Sat 19/9

16:01-00:40

2 stops22h 09m

₹ 92,563

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

₹ 92,658

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 25/7

10:05-15:40

1 stop40h 05m

Chicago O'Hare Intl

Sat 29/8

14:00-08:45

1 stop32h 15m

₹ 92,752

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Tue 7/7

14:50-18:25

2 stops38h 05m

Chicago Midway

Tue 6/10

12:30-23:35

2 stops24h 35m

₹ 102,113

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Tue 7/7

01:05-18:18

2 stops27h 43m

Chicago Midway

Tue 6/10

12:30-23:35

2 stops24h 35m

₹ 105,138

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sun 5/7

21:15-19:21

2 stops32h 36m

Lambert-St Louis

Sat 1/8

19:24-08:55

2 stops27h 01m

₹ 126,790

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 ₹ 30,823. 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 ₹ 33,187.

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 ₹ 99,655 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 ₹ 86,418 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	23h 00m
Direct flights	None

The fastest flight from Bengaluru to Illinois takes 23h 00m

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 June 2026, there are 9 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 ₹ 33,248	Free Cancellation	Rating 7.8 8,435 reviews	Search Delta flights
Qatar Airways	PriceFrom ₹ 53,923	Free Cancellation	Rating 7.3 3,730 reviews	Search Qatar Airways flights
Air India	PriceFrom ₹ 60,085	Free Cancellation	Rating 5.5 2,958 reviews	Search Air India flights
Etihad Airways	PriceFrom ₹ 76,477	Free Cancellation	Rating 7.3 1,463 reviews	Search Etihad Airways flights
British Airways	PriceFrom ₹ 80,446	Free Cancellation	Rating 6.7 8,072 reviews	Search British Airways flights
KLM	PriceFrom ₹ 83,675	Free Cancellation	Rating 7.8 1,530 reviews	Search KLM flights
Air France	PriceFrom ₹ 85,400	Free Cancellation	Rating 7.5 1,614 reviews	Search Air France flights
Lufthansa	PriceFrom ₹ 86,582	Free Cancellation	Rating 6.8 8,092 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 101,243	Free Cancellation	Rating 8.1 3,598 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.