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 32% 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.

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

Etihad Airways, 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 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.

₹ 42,047 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

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Enter your travel dates to find the best prices.

09:35 - 08:35

BLR

ORD

33h 30m

1 stop

14:10 - 08:25

ORD

BLR

31h 45m

1 stop

₹ 69,324Etihad Airways

Wed, 11 Mar - Wed, 18 Mar

09:35 - 07:35

BLR

ORD

33h 30m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 69,595Etihad Airways

Tue, 3 Mar - Thu, 7 May

02:00 - 17:37

BLR

MDW

27h 07m

2 stops

12:53 - 23:30

MDW

BLR

24h 07m

2 stops

₹ 78,295Delta

Sun, 1 Mar - Mon, 27 Apr

02:30 - 17:45

BLR

MDW

26h 45m

2 stops

12:53 - 23:30

MDW

BLR

24h 07m

2 stops

₹ 78,476Delta

Wed, 4 Mar - Wed, 29 Apr

02:30 - 17:54

BLR

MDW

25h 54m

2 stops

14:05 - 00:40

MDW

BLR

24h 05m

2 stops

₹ 82,010KLM

Tue, 10 Mar - Wed, 18 Mar

02:30 - 17:37

BLR

MDW

26h 37m

2 stops

19:16 - 23:15

MDW

BLR

41h 29m

2 stops

₹ 84,457KLM

Sun, 1 Mar - Thu, 30 Apr

03:50 - 19:30

BLR

STL

26h 10m

2 stops

11:04 - 02:30

STL

BLR

28h 56m

2 stops

₹ 96,419Qatar Airways

Tue, 12 May - Wed, 29 Jul

06:50 - 23:42

BLR

STL

27h 22m

2 stops

21:40 - 04:50

STL

BLR

20h 40m

1 stop

₹ 97,144British Airways

Mon, 6 Jul - Sun, 4 Oct

03:50 - 22:59

BLR

STL

29h 39m

2 stops

13:15 - 02:35

STL

BLR

26h 50m

2 stops

₹ 99,228Qatar Airways

Sun, 17 May - Fri, 25 Sep

06:50 - 22:19

BLR

STL

25h 59m

2 stops

21:35 - 04:50

STL

BLR

20h 45m

1 stop

₹ 99,862British Airways

Mon, 18 May - Fri, 25 Sep

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

11 Mar

BLR09:35Bengaluru Intl

33h 30m

1 stop

ORD08:35Chicago O'Hare Intl

18 Mar

ORD14:10Chicago O'Hare Intl

31h 45m

1 stop

BLR08:25Bengaluru Intl

₹ 69,324

Etihad Airways

3 Mar

BLR09:35Bengaluru Intl

33h 30m

1 stop

ORD07:35Chicago O'Hare Intl

7 May

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 69,595

Etihad Airways

12 May

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

1 Oct

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 69,686

Delta flights from Bengaluru to Illinois

Our best Delta deals on Bengaluru to Illinois flight tickets

Delta

16 Feb

BLR02:00Bengaluru Intl

24h 40m

1 stop

ORD15:10Chicago O'Hare Intl

22 Feb

ORD17:20Chicago O'Hare Intl

19h 25m

1 stop

BLR00:15Bengaluru Intl

₹ 77,842

Delta

17 Feb

BLR02:00Bengaluru Intl

24h 40m

1 stop

ORD15:10Chicago O'Hare Intl

23 Mar

ORD13:37Chicago O'Hare Intl

24h 08m

2 stops

BLR00:15Bengaluru Intl

₹ 77,932

Delta

17 Feb

BLR02:00Bengaluru Intl

24h 40m

1 stop

ORD15:10Chicago O'Hare Intl

11 Mar

ORD17:25Chicago O'Hare Intl

20h 45m

1 stop

BLR00:40Bengaluru Intl

₹ 78,023

Fly from

Fly to

Route

Depart

Return

Price

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 11/3

09:35-08:35

1 stop33h 30m

Chicago O'Hare Intl

Wed 18/3

14:10-08:25

1 stop31h 45m

₹ 69,324

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 3/3

09:35-07:35

1 stop33h 30m

Chicago O'Hare Intl

Thu 7/5

14:00-08:45

1 stop32h 15m

₹ 69,595

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Sun 1/3

02:00-17:37

2 stops27h 07m

Chicago Midway

Mon 27/4

12:53-23:30

2 stops24h 07m

₹ 78,295

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Wed 4/3

02:30-17:45

2 stops26h 45m

Chicago Midway

Wed 29/4

12:53-23:30

2 stops24h 07m

₹ 78,476

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Tue 10/3

02:30-17:54

2 stops25h 54m

Chicago Midway

Wed 18/3

14:05-00:40

2 stops24h 05m

₹ 82,010

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Sun 1/3

02:30-17:37

2 stops26h 37m

Chicago Midway

Thu 30/4

19:16-23:15

2 stops41h 29m

₹ 84,457

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 12/5

03:50-19:30

2 stops26h 10m

Lambert-St Louis

Wed 29/7

11:04-02:30

2 stops28h 56m

₹ 96,419

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 6/7

06:50-23:42

2 stops27h 22m

Lambert-St Louis

Sun 4/10

21:40-04:50

1 stop20h 40m

₹ 97,144

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sun 17/5

03:50-22:59

2 stops29h 39m

Lambert-St Louis

Fri 25/9

13:15-02:35

2 stops26h 50m

₹ 99,228

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 18/5

06:50-22:19

2 stops25h 59m

Lambert-St Louis

Fri 25/9

21:35-04:50

1 stop20h 45m

₹ 99,862

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 ₹ 81,467. 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 ₹ 85,182.

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 ₹ 95,030 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 ₹ 88,444 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	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

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 ₹ 61,867	Free Cancellation	Rating 7.4 3,734 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom ₹ 73,298	Free Cancellation	Rating 7.3 1,394 reviews	Search Etihad Airways flights
Air India	PriceFrom ₹ 76,534	Free Cancellation	Rating 5.5 2,964 reviews	Search Air India flights
British Airways	PriceFrom ₹ 76,840	Free Cancellation	Rating 6.7 7,739 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom ₹ 79,552	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
KLM	PriceFrom ₹ 80,197	Free Cancellation	Rating 7.7 1,454 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 84,123	Free Cancellation	Rating 6.8 7,784 reviews	Search Lufthansa flights
Air France	PriceFrom ₹ 86,975	Free Cancellation	Rating 7.4 1,534 reviews	Search Air France flights
Emirates	PriceFrom ₹ 96,450	Free Cancellation	Rating 8.1 3,516 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.