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 Lufthansa 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 33% 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 February 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.

₹ 41,913 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.

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

16:00 - 00:10

ORD

BLR

45h 40m

1 stop

₹ 68,188Multiple Airlines

Tue, 21 Apr - Mon, 31 Aug

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 68,642Etihad Airways

Tue, 28 Apr - Wed, 21 Oct

02:00 - 17:54

BLR

MDW

26h 24m

2 stops

13:24 - 23:30

MDW

BLR

23h 36m

2 stops

₹ 77,370Air France

Mon, 9 Mar - Wed, 6 May

02:00 - 17:54

BLR

MDW

26h 24m

2 stops

13:22 - 23:30

MDW

BLR

23h 38m

2 stops

₹ 78,371Delta

Mon, 9 Mar - Sat, 9 May

02:00 - 17:54

BLR

MDW

26h 24m

2 stops

12:51 - 23:15

MDW

BLR

23h 54m

2 stops

₹ 78,461Delta

Mon, 9 Mar - Mon, 11 May

06:50 - 19:30

BLR

STL

23h 10m

1 stop

07:44 - 04:50

STL

BLR

34h 36m

2 stops

₹ 95,554British Airways

Wed, 29 Apr - Wed, 16 Sep

03:55 - 22:59

BLR

STL

29h 34m

2 stops

11:06 - 02:35

STL

BLR

28h 59m

2 stops

₹ 96,463Qatar Airways

Wed, 8 Apr - Thu, 16 Apr

01:20 - 16:42

BLR

STL

25h 52m

2 stops

11:51 - 23:30

STL

BLR

25h 09m

2 stops

₹ 99,009Air France

Tue, 28 Apr - Tue, 15 Sep

06:50 - 23:46

BLR

STL

27h 26m

2 stops

16:47 - 04:50

STL

BLR

25h 33m

2 stops

₹ 100,009British Airways

Mon, 4 May - Mon, 14 Sep

03:55 - 23:46

BLR

STL

30h 21m

2 stops

16:29 - 02:35

STL

BLR

23h 36m

2 stops

₹ 100,191Qatar Airways

Mon, 4 May - Mon, 14 Sep

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

28 Apr

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

21 Oct

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 68,642

Etihad Airways

20 May

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

1 Nov

ORD13:10Chicago O'Hare Intl

32h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 69,733

Etihad Airways

25 May

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

2 Nov

ORD13:10Chicago O'Hare Intl

32h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 69,824

British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

11 Mar

BLR07:15Bengaluru Intl

23h 00m

1 stop

ORD19:45Chicago O'Hare Intl

6 May

ORD16:36Chicago O'Hare Intl

25h 44m

2 stops

BLR04:50Bengaluru Intl

₹ 75,825

British Airways

11 Mar

BLR07:15Bengaluru Intl

27h 21m

2 stops

ORD00:06Chicago O'Hare Intl

6 May

ORD16:36Chicago O'Hare Intl

25h 44m

2 stops

BLR04:50Bengaluru Intl

₹ 76,279

British Airways

11 Mar

BLR07:15Bengaluru Intl

34h 40m

2 stops

ORD07:25Chicago O'Hare Intl

9 May

ORD20:35Chicago O'Hare Intl

21h 45m

1 stop

BLR04:50Bengaluru Intl

₹ 77,552

Fly from

Fly to

Route

Depart

Return

Price

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 21/4

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Mon 31/8

16:00-00:10

1 stop45h 40m

₹ 68,188

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 28/4

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Wed 21/10

14:00-08:45

1 stop32h 15m

₹ 68,642

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 9/3

02:00-17:54

2 stops26h 24m

Chicago Midway

Wed 6/5

13:24-23:30

2 stops23h 36m

₹ 77,370

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 9/3

02:00-17:54

2 stops26h 24m

Chicago Midway

Sat 9/5

13:22-23:30

2 stops23h 38m

₹ 78,371

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 9/3

02:00-17:54

2 stops26h 24m

Chicago Midway

Mon 11/5

12:51-23:15

2 stops23h 54m

₹ 78,461

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 29/4

06:50-19:30

1 stop23h 10m

Lambert-St Louis

Wed 16/9

07:44-04:50

2 stops34h 36m

₹ 95,554

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 8/4

03:55-22:59

2 stops29h 34m

Lambert-St Louis

Thu 16/4

11:06-02:35

2 stops28h 59m

₹ 96,463

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 28/4

01:20-16:42

2 stops25h 52m

Lambert-St Louis

Tue 15/9

11:51-23:30

2 stops25h 09m

₹ 99,009

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 4/5

06:50-23:46

2 stops27h 26m

Lambert-St Louis

Mon 14/9

16:47-04:50

2 stops25h 33m

₹ 100,009

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 4/5

03:55-23:46

2 stops30h 21m

Lambert-St Louis

Mon 14/9

16:29-02:35

2 stops23h 36m

₹ 100,191

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, November 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 ₹ 81,734. If you aren’t able to travel during the month of November, then book flights to Illinois from Bengaluru during October instead. Flights to Illinois in October, while not as cheap as those in November, still average around ₹ 85,462.

How far in advance should I book a flight 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 ₹ 95,379 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 ₹ 88,735 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 8% 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	20h 50m
Direct flights	None

The fastest flight from Bengaluru to Illinois takes 20h 50m

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

Search flight deals

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 February 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
Qatar Airways	PriceFrom ₹ 62,070	Free Cancellation	Rating 7.4 3,746 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom ₹ 73,539	Free Cancellation	Rating 7.3 1,420 reviews	Search Etihad Airways flights
Air India	PriceFrom ₹ 76,786	Free Cancellation	Rating 5.5 2,968 reviews	Search Air India flights
British Airways	PriceFrom ₹ 77,558	Free Cancellation	Rating 6.7 7,770 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom ₹ 79,813	Free Cancellation	Rating 7.5 679 reviews	Search Virgin Atlantic flights
KLM	PriceFrom ₹ 80,461	Free Cancellation	Rating 7.7 1,460 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 84,399	Free Cancellation	Rating 6.8 7,814 reviews	Search Lufthansa flights
Air France	PriceFrom ₹ 87,261	Free Cancellation	Rating 7.4 1,538 reviews	Search Air France flights
Emirates	PriceFrom ₹ 96,768	Free Cancellation	Rating 8.1 3,534 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.