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

Gulf Air, Etihad Airways, and SWISS 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 38% 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.

₹ 51,750 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.

04:35 - 15:40

BLR

ORD

21h 35m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 90,395Etihad Airways

Mon, 15 Jun - Mon, 12 Oct

01:05 - 14:15

BLR

ORD

23h 40m

1 stop

16:20 - 23:10

ORD

BLR

20h 20m

1 stop

₹ 91,065Delta

Mon, 8 Jun - Tue, 25 Aug

22:15 - 08:35

BLR

ORD

20h 50m

1 stop

21:10 - 03:15

ORD

BLR

19h 35m

1 stop

₹ 91,352Etihad Airways

Wed, 17 Jun - Mon, 12 Oct

01:05 - 14:15

BLR

ORD

23h 40m

1 stop

06:51 - 23:10

ORD

BLR

29h 49m

2 stops

₹ 91,447Delta

Mon, 8 Jun - Mon, 24 Aug

01:05 - 14:15

BLR

ORD

23h 40m

1 stop

06:00 - 23:35

ORD

BLR

31h 05m

2 stops

₹ 91,543Delta

Mon, 8 Jun - Thu, 27 Aug

02:10 - 14:55

BLR

ORD

23h 15m

2 stops

18:00 - 07:20

ORD

BLR

26h 50m

2 stops

₹ 91,830Lufthansa

Mon, 6 Jul - Tue, 8 Sep

02:10 - 18:10

BLR

ORD

26h 30m

2 stops

16:05 - 01:20

ORD

BLR

22h 45m

1 stop

₹ 92,021Lufthansa

Tue, 30 Jun - Tue, 8 Sep

02:40 - 21:23

BLR

STL

29h 13m

2 stops

20:05 - 00:40

STL

BLR

42h 05m

2 stops

₹ 99,578British Airways

Thu, 1 Oct - Tue, 6 Oct

02:40 - 21:23

BLR

STL

29h 13m

2 stops

20:05 - 00:40

STL

BLR

42h 05m

2 stops

₹ 100,152British Airways

Thu, 1 Oct - Tue, 6 Oct

04:35 - 00:16

BLR

STL

30h 11m

2 stops

07:44 - 03:15

STL

BLR

33h 01m

2 stops

₹ 107,709Multiple Airlines

Mon, 20 Jul - Wed, 30 Sep

British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

20 Jul

BLR02:40Bengaluru Intl

27h 05m

2 stops

ORD19:15Chicago O'Hare Intl

20 Aug

ORD12:41Chicago O'Hare Intl

25h 29m

2 stops

BLR00:40Bengaluru Intl

₹ 92,786

British Airways

20 Jul

BLR02:40Bengaluru Intl

27h 05m

2 stops

ORD19:15Chicago O'Hare Intl

20 Aug

ORD12:41Chicago O'Hare Intl

25h 29m

2 stops

BLR00:40Bengaluru Intl

₹ 92,882

British Airways

1 Jun

BLR03:00Bengaluru Intl

25h 05m

1 stop

ORD17:35Chicago O'Hare Intl

30 Sept

ORD13:59Chicago O'Hare Intl

24h 11m

2 stops

BLR00:40Bengaluru Intl

₹ 93,934

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

15 Jun

BLR04:35Bengaluru Intl

21h 35m

1 stop

ORD15:40Chicago O'Hare Intl

12 Oct

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 90,395

Etihad Airways

17 Jun

BLR22:15Bengaluru Intl

20h 50m

1 stop

ORD08:35Chicago O'Hare Intl

12 Oct

ORD21:10Chicago O'Hare Intl

19h 35m

1 stop

BLR03:15Bengaluru Intl

₹ 91,352

Etihad Airways

1 Jul

BLR10:05Bengaluru Intl

33h 00m

1 stop

ORD08:35Chicago O'Hare Intl

4 Oct

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 91,639

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 15/6

04:35-15:40

1 stop21h 35m

Chicago O'Hare Intl

Mon 12/10

21:10-08:45

1 stop25h 05m

₹ 90,395

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 8/6

01:05-14:15

1 stop23h 40m

Chicago O'Hare Intl

Tue 25/8

16:20-23:10

1 stop20h 20m

₹ 91,065

Fastest return journey

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 17/6

22:15-08:35

1 stop20h 50m

Chicago O'Hare Intl

Mon 12/10

21:10-03:15

1 stop19h 35m

₹ 91,352

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 8/6

01:05-14:15

1 stop23h 40m

Chicago O'Hare Intl

Mon 24/8

06:51-23:10

2 stops29h 49m

₹ 91,447

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 8/6

01:05-14:15

1 stop23h 40m

Chicago O'Hare Intl

Thu 27/8

06:00-23:35

2 stops31h 05m

₹ 91,543

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 6/7

02:10-14:55

2 stops23h 15m

Chicago O'Hare Intl

Tue 8/9

18:00-07:20

2 stops26h 50m

₹ 91,830

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 30/6

02:10-18:10

2 stops26h 30m

Chicago O'Hare Intl

Tue 8/9

16:05-01:20

1 stop22h 45m

₹ 92,021

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 1/10

02:40-21:23

2 stops29h 13m

Lambert-St Louis

Tue 6/10

20:05-00:40

2 stops42h 05m

₹ 99,578

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 1/10

02:40-21:23

2 stops29h 13m

Lambert-St Louis

Tue 6/10

20:05-00:40

2 stops42h 05m

₹ 100,152

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 20/7

04:35-00:16

2 stops30h 11m

Lambert-St Louis

Wed 30/9

07:44-03:15

2 stops33h 01m

₹ 107,709

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 ₹ 33,575. 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 ₹ 34,054.

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 ₹ 101,061 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 ₹ 87,430 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 19% 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 25m
Direct flights	None

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

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 ₹ 77,372	Free Cancellation	Rating 7.3 1,441 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 80,741	Free Cancellation	Rating 7.4 3,727 reviews	Search Qatar Airways flights
Air India	PriceFrom ₹ 80,788	Free Cancellation	Rating 5.5 2,961 reviews	Search Air India flights
British Airways	PriceFrom ₹ 81,388	Free Cancellation	Rating 6.7 8,004 reviews	Search British Airways flights
KLM	PriceFrom ₹ 84,655	Free Cancellation	Rating 7.8 1,522 reviews	Search KLM flights
Air France	PriceFrom ₹ 86,400	Free Cancellation	Rating 7.4 1,591 reviews	Search Air France flights
Lufthansa	PriceFrom ₹ 87,596	Free Cancellation	Rating 6.8 8,024 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 101,812	Free Cancellation	Rating 8.1 3,573 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.