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 46% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 7 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?

Delta, Air France, and Etihad Airways 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 July 2026, there are 7 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.

₹ 57,714 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.

02:40 - 19:15

BLR

ORD

27h 05m

2 stops

18:50 - 05:05

ORD

BLR

22h 45m

1 stop

₹ 99,283British Airways

Sun, 20 Sep - Mon, 23 Nov

16:55 - 08:35

BLR

ORD

26h 10m

1 stop

20:20 - 08:45

ORD

BLR

24h 55m

1 stop

₹ 99,380Etihad Airways

Sat, 19 Sep - Mon, 23 Nov

10:00 - 07:55

BLR

ORD

33h 25m

1 stop

20:20 - 03:00

ORD

BLR

19h 10m

1 stop

₹ 99,573Etihad Airways

Sat, 19 Dec - Sat, 16 Jan

03:00 - 19:48

BLR

ORD

27h 18m

2 stops

14:15 - 01:20

ORD

BLR

24h 35m

2 stops

₹ 99,767Multiple Airlines

Wed, 30 Sep - Thu, 15 Oct

05:30 - 15:30

BLR

ORD

44h 30m

2 stops

18:50 - 04:45

ORD

BLR

46h 25m

2 stops

₹ 100,154Oman Air

Tue, 27 Oct - Fri, 4 Dec

07:15 - 15:30

BLR

ORD

43h 45m

1 stop

20:40 - 05:05

ORD

BLR

20h 55m

1 stop

₹ 100,250British Airways

Sat, 19 Dec - Mon, 18 Jan

02:25 - 09:18

BLR

MDW

41h 23m

2 stops

13:00 - 00:30

MDW

BLR

24h 00m

2 stops

₹ 112,334Delta

Sun, 25 Oct - Tue, 1 Dec

02:25 - 16:39

BLR

MDW

24h 44m

2 stops

09:55 - 23:15

MDW

BLR

26h 50m

2 stops

₹ 113,591Delta

Tue, 27 Oct - Sun, 28 Mar

02:25 - 17:39

BLR

MDW

25h 44m

2 stops

13:00 - 23:15

MDW

BLR

23h 45m

2 stops

₹ 121,905KLM

Sat, 31 Oct - Sun, 28 Mar

04:00 - 20:26

BLR

STL

26h 56m

2 stops

13:25 - 08:55

STL

BLR

33h 00m

2 stops

₹ 138,049Qatar Airways

Wed, 19 Aug - Tue, 25 Aug

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

19 Sept

BLR16:55Bengaluru Intl

26h 10m

1 stop

ORD08:35Chicago O'Hare Intl

23 Nov

ORD20:20Chicago O'Hare Intl

24h 55m

1 stop

BLR08:45Bengaluru Intl

₹ 99,380

Etihad Airways

19 Dec

BLR10:00Bengaluru Intl

33h 25m

1 stop

ORD07:55Chicago O'Hare Intl

16 Jan

ORD20:20Chicago O'Hare Intl

19h 10m

1 stop

BLR03:00Bengaluru Intl

₹ 99,573

Etihad Airways

31 Aug

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

18 Sept

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 99,670

Air France flights from Bengaluru to Illinois

Our best Air France deals on Bengaluru to Illinois flight tickets

Air France

1 Sept

BLR01:25Bengaluru Intl

24h 15m

1 stop

ORD15:10Chicago O'Hare Intl

16 Sept

ORD13:55Chicago O'Hare Intl

23h 10m

2 stops

BLR23:35Bengaluru Intl

₹ 104,407

Air France

30 Sept

BLR01:25Bengaluru Intl

25h 20m

2 stops

MDW16:15Chicago Midway

15 Oct

MDW13:28Chicago Midway

23h 37m

2 stops

BLR23:35Bengaluru Intl

₹ 110,304

Air France

12 Oct

BLR01:25Bengaluru Intl

25h 44m

2 stops

MDW16:39Chicago Midway

5 Nov

MDW16:25Chicago Midway

22h 40m

2 stops

BLR02:35Bengaluru Intl

₹ 142,110

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 20/9

02:40-19:15

2 stops27h 05m

Chicago O'Hare Intl

Mon 23/11

18:50-05:05

1 stop22h 45m

₹ 99,283

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 19/9

16:55-08:35

1 stop26h 10m

Chicago O'Hare Intl

Mon 23/11

20:20-08:45

1 stop24h 55m

₹ 99,380

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 19/12

10:00-07:55

1 stop33h 25m

Chicago O'Hare Intl

Sat 16/1

20:20-03:00

1 stop19h 10m

₹ 99,573

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 30/9

03:00-19:48

2 stops27h 18m

Chicago O'Hare Intl

Thu 15/10

14:15-01:20

2 stops24h 35m

₹ 99,767

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 27/10

05:30-15:30

2 stops44h 30m

Chicago O'Hare Intl

Fri 4/12

18:50-04:45

2 stops46h 25m

₹ 100,154

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 19/12

07:15-15:30

1 stop43h 45m

Chicago O'Hare Intl

Mon 18/1

20:40-05:05

1 stop20h 55m

₹ 100,250

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Sun 25/10

02:25-09:18

2 stops41h 23m

Chicago Midway

Tue 1/12

13:00-00:30

2 stops24h 00m

₹ 112,334

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Tue 27/10

02:25-16:39

2 stops24h 44m

Chicago Midway

Sun 28/3

09:55-23:15

2 stops26h 50m

₹ 113,591

Fastest return journey

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Sat 31/10

02:25-17:39

2 stops25h 44m

Chicago Midway

Sun 28/3

13:00-23:15

2 stops23h 45m

₹ 121,905

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 19/8

04:00-20:26

2 stops26h 56m

Lambert-St Louis

Tue 25/8

13:25-08:55

2 stops33h 00m

₹ 138,049

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, October 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 ₹ 85,846. If you aren’t able to travel during the month of October, then book flights to Illinois from Bengaluru during February instead. Flights to Illinois in February, while not as cheap as those in October, still average around ₹ 86,523.

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 ₹ 102,208 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 ₹ 90,100 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 25% 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 35m
Direct flights	None

The fastest flight from Bengaluru to Illinois takes 21h 35m

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 July 2026, there are 7 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 ₹ 33,995	Free Cancellation	Rating 7.8 8,482 reviews	Search Delta flights
Etihad Airways	PriceFrom ₹ 78,195	Free Cancellation	Rating 7.3 1,486 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 81,600	Free Cancellation	Rating 7.3 3,747 reviews	Search Qatar Airways flights
British Airways	PriceFrom ₹ 82,254	Free Cancellation	Rating 6.7 8,130 reviews	Search British Airways flights
KLM	PriceFrom ₹ 85,555	Free Cancellation	Rating 7.8 1,544 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 88,528	Free Cancellation	Rating 6.8 8,156 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 102,254	Free Cancellation	Rating 8.1 3,636 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.