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.

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

Etihad Airways, Qatar Airways, and Oman Air 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 March 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.

₹ 42,491 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

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 70,665Etihad Airways

Wed, 22 Apr - Wed, 7 Oct

22:15 - 08:35

BLR

ORD

20h 50m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 71,583Etihad Airways

Mon, 20 Apr - Thu, 8 Oct

22:15 - 08:35

BLR

ORD

20h 50m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 71,675Etihad Airways

Tue, 21 Apr - Wed, 7 Oct

04:20 - 08:35

BLR

ORD

38h 45m

1 stop

13:10 - 00:10

ORD

BLR

24h 30m

1 stop

₹ 71,858Multiple Airlines

Sat, 21 Mar - Mon, 6 Apr

06:00 - 11:10

BLR

ORD

39h 40m

2 stops

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 72,134Multiple Airlines

Tue, 21 Apr - Wed, 7 Oct

07:15 - 10:59

BLR

STL

62h 14m

2 stops

20:03 - 04:50

STL

BLR

46h 17m

2 stops

₹ 81,586British Airways

Wed, 18 Mar - Sat, 25 Apr

01:25 - 16:26

BLR

MDW

25h 31m

2 stops

13:24 - 23:35

MDW

BLR

23h 41m

2 stops

₹ 87,551Air France

Mon, 20 Apr - Mon, 27 Apr

06:50 - 23:56

BLR

STL

27h 36m

2 stops

13:26 - 04:50

STL

BLR

28h 54m

2 stops

₹ 95,719British Airways

Wed, 13 May - Wed, 29 Jul

03:55 - 19:22

BLR

STL

25h 57m

2 stops

14:17 - 02:20

STL

BLR

24h 33m

2 stops

₹ 97,555Qatar Airways

Mon, 22 Jun - Tue, 24 Nov

03:50 - 23:44

BLR

STL

30h 24m

2 stops

12:27 - 02:30

STL

BLR

27h 33m

2 stops

₹ 100,859Qatar Airways

Tue, 24 Mar - Tue, 21 Apr

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

22 Apr

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

7 Oct

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 70,665

Etihad Airways

16 Mar

BLR09:35Bengaluru Intl

33h 30m

1 stop

ORD08:35Chicago O'Hare Intl

2 Apr

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 70,849

Etihad Airways

16 Mar

BLR09:35Bengaluru Intl

33h 30m

1 stop

ORD08:35Chicago O'Hare Intl

4 May

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 71,032

British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

29 May

BLR06:50Bengaluru Intl

21h 55m

1 stop

ORD18:15Chicago O'Hare Intl

4 Oct

ORD21:05Chicago O'Hare Intl

21h 15m

1 stop

BLR04:50Bengaluru Intl

₹ 74,887

British Airways

10 Jun

BLR06:50Bengaluru Intl

21h 55m

1 stop

ORD18:15Chicago O'Hare Intl

14 Oct

ORD16:50Chicago O'Hare Intl

25h 30m

2 stops

BLR04:50Bengaluru Intl

₹ 76,172

British Airways

11 May

BLR06:50Bengaluru Intl

27h 34m

2 stops

ORD23:54Chicago O'Hare Intl

23 Nov

ORD16:06Chicago O'Hare Intl

25h 29m

2 stops

BLR05:05Bengaluru Intl

₹ 76,814

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 22/4

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Wed 7/10

14:00-08:45

1 stop32h 15m

₹ 70,665

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 20/4

22:15-08:35

1 stop20h 50m

Chicago O'Hare Intl

Thu 8/10

14:00-08:45

1 stop32h 15m

₹ 71,583

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 21/4

22:15-08:35

1 stop20h 50m

Chicago O'Hare Intl

Wed 7/10

14:00-08:45

1 stop32h 15m

₹ 71,675

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 21/3

04:20-08:35

1 stop38h 45m

Chicago O'Hare Intl

Mon 6/4

13:10-00:10

1 stop24h 30m

₹ 71,858

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 21/4

06:00-11:10

2 stops39h 40m

Chicago O'Hare Intl

Wed 7/10

14:00-08:45

1 stop32h 15m

₹ 72,134

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 18/3

07:15-10:59

2 stops62h 14m

Lambert-St Louis

Sat 25/4

20:03-04:50

2 stops46h 17m

₹ 81,586

Fastest return journey

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 20/4

01:25-16:26

2 stops25h 31m

Chicago Midway

Mon 27/4

13:24-23:35

2 stops23h 41m

₹ 87,551

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 13/5

06:50-23:56

2 stops27h 36m

Lambert-St Louis

Wed 29/7

13:26-04:50

2 stops28h 54m

₹ 95,719

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 22/6

03:55-19:22

2 stops25h 57m

Lambert-St Louis

Tue 24/11

14:17-02:20

2 stops24h 33m

₹ 97,555

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 24/3

03:50-23:44

2 stops30h 24m

Lambert-St Louis

Tue 21/4

12:27-02:30

2 stops27h 33m

₹ 100,859

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 ₹ 82,504. 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 ₹ 86,267.

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 ₹ 96,217 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 ₹ 88,194 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 9% 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

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 March 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 ₹ 62,654	Free Cancellation	Rating 7.4 3,746 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom ₹ 74,232	Free Cancellation	Rating 7.3 1,424 reviews	Search Etihad Airways flights
Air India	PriceFrom ₹ 77,509	Free Cancellation	Rating 5.5 2,972 reviews	Search Air India flights
British Airways	PriceFrom ₹ 78,288	Free Cancellation	Rating 6.7 7,776 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom ₹ 80,565	Free Cancellation	Rating 7.5 680 reviews	Search Virgin Atlantic flights
KLM	PriceFrom ₹ 81,218	Free Cancellation	Rating 7.8 1,467 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 85,194	Free Cancellation	Rating 6.8 7,832 reviews	Search Lufthansa flights
Air France	PriceFrom ₹ 88,083	Free Cancellation	Rating 7.4 1,542 reviews	Search Air France flights
Emirates	PriceFrom ₹ 97,679	Free Cancellation	Rating 8.1 3,539 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.