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 6 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 Delta 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 September 2026, there are 6 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.

₹ 45,424 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.

04:00 - 15:05BLR Bengaluru Intl-ORD Chicago O'Hare Intl

21h 35m1 stop Doha Hamad Intl

19:20 - 02:30ORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 40m1 stop Doha Hamad Intl

₹ 80,932Multiple Airlines

Sun, 11 Oct - Sat, 17 Oct

22:15 - 15:40BLR Bengaluru Intl-ORD Chicago O'Hare Intl

27h 55m1 stop Abu Dhabi Zayed Intl

14:00 - 14:15ORD Chicago O'Hare Intl-BLR Bengaluru Intl

37h 45m1 stop Abu Dhabi Zayed Intl

₹ 81,498Etihad Airways

Thu, 1 Oct - Thu, 15 Oct

22:15 - 08:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

20h 50m1 stop Abu Dhabi Zayed Intl

14:00 - 19:55ORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 25m1 stop Abu Dhabi Zayed Intl

₹ 81,687Etihad Airways

Thu, 1 Oct - Thu, 15 Oct

04:35 - 15:40BLR Bengaluru Intl-ORD Chicago O'Hare Intl

21h 35m1 stop Abu Dhabi Zayed Intl

20:00 - 18:00ORD Chicago O'Hare Intl-BLR Bengaluru Intl

35h 30m2 stops Amman Queen Alia Intl Mumbai Chhatrapati Shivaji Intl

₹ 86,503Multiple Airlines

Tue, 22 Sep - Tue, 20 Oct

02:40 - 18:45BLR Bengaluru Intl-ORD Chicago O'Hare Intl

27h 35m1 stop London Heathrow

15:21 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

21h 49m2 stops Philadelphia London Heathrow

₹ 90,375British Airways

Mon, 7 Dec - Wed, 6 Jan

02:40 - 18:45BLR Bengaluru Intl-ORD Chicago O'Hare Intl

27h 35m1 stop London Heathrow

18:50 - 05:05ORD Chicago O'Hare Intl-BLR Bengaluru Intl

22h 45m1 stop London Heathrow

₹ 90,375British Airways

Mon, 7 Dec - Wed, 6 Jan

02:25 - 16:50BLR Bengaluru Intl-MDW Chicago Midway

25h 55m2 stops Amsterdam Schiphol Minneapolis St Paul

13:00 - 00:30MDW Chicago Midway-BLR Bengaluru Intl

24h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

₹ 92,547KLM

Sun, 6 Dec - Wed, 6 Jan

02:25 - 16:50BLR Bengaluru Intl-MDW Chicago Midway

25h 55m2 stops Amsterdam Schiphol Minneapolis St Paul

13:00 - 00:30MDW Chicago Midway-BLR Bengaluru Intl

24h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

₹ 92,547KLM

Sun, 6 Dec - Tue, 5 Jan

01:00 - 14:15BLR Bengaluru Intl-ORD Chicago O'Hare Intl

23h 45m1 stop Amsterdam Schiphol

10:24 - 23:10ORD Chicago O'Hare Intl-BLR Bengaluru Intl

26h 16m2 stops Boston Logan Intl Amsterdam Schiphol

₹ 92,925Delta

Mon, 28 Sep - Wed, 14 Oct

01:00 - 14:15BLR Bengaluru Intl-ORD Chicago O'Hare Intl

23h 45m1 stop Amsterdam Schiphol

11:19 - 23:10ORD Chicago O'Hare Intl-BLR Bengaluru Intl

25h 21m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

₹ 92,925Delta

Mon, 28 Sep - Wed, 14 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:15 - 15:40BLR Bengaluru Intl-ORD Chicago O'Hare Intl

39h 55m1 stop Abu Dhabi Zayed Intl

20:25 - 03:15ORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 20m1 stop Abu Dhabi Zayed Intl

₹ 84,237Etihad Airways

Sun, 13 Sep - Thu, 8 Oct

10:15 - 15:40BLR Bengaluru Intl-ORD Chicago O'Hare Intl

39h 55m1 stop Abu Dhabi Zayed Intl

20:25 - 03:15ORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 20m1 stop Abu Dhabi Zayed Intl

₹ 84,803Etihad Airways

Sun, 13 Sep - Mon, 12 Oct

01:00 - 14:15BLR Bengaluru Intl-ORD Chicago O'Hare Intl

23h 45m1 stop Amsterdam Schiphol

16:50 - 23:10ORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 50m1 stop Amsterdam Schiphol

₹ 103,313Delta

Thu, 10 Sep - Wed, 14 Oct

01:00 - 14:15BLR Bengaluru Intl-ORD Chicago O'Hare Intl

23h 45m1 stop Amsterdam Schiphol

16:15 - 23:10ORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 25m1 stop Amsterdam Schiphol

₹ 103,313Delta

Thu, 10 Sep - Sun, 11 Oct

01:25 - 15:10BLR Bengaluru Intl-ORD Chicago O'Hare Intl

24h 15m1 stop Paris Charles de Gaulle

13:55 - 23:35ORD Chicago O'Hare Intl-BLR Bengaluru Intl

23h 10m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

₹ 103,880Air France

Wed, 9 Sep - Sun, 20 Sep

01:25 - 14:15BLR Bengaluru Intl-ORD Chicago O'Hare Intl

23h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol

13:55 - 23:35ORD Chicago O'Hare Intl-BLR Bengaluru Intl

23h 10m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

₹ 108,412Multiple Airlines

Wed, 9 Sep - Sun, 20 Sep

21:10 - 15:05BLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 25m1 stop Doha Hamad Intl

07:00 - 08:55ORD Chicago O'Hare Intl-BLR Bengaluru Intl

39h 25m2 stops Seattle/Tacoma Intl Doha Hamad Intl

₹ 137,310Qatar Airways

Sun, 13 Sep - Sat, 10 Oct

20:40 - 14:15BLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 05m2 stops New Delhi Indira Gandhi Intl Amsterdam Schiphol

16:15 - 23:10ORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 25m1 stop Amsterdam Schiphol

₹ 209,459KLM

Sat, 12 Sep - Sun, 11 Oct

02:50 - 14:55BLR Bengaluru Intl-ORD Chicago O'Hare Intl

22h 35m1 stop London Heathrow

13:17 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

23h 53m2 stops Charlotte Douglas London Heathrow

₹ 242,606British Airways

Tue, 8 Sep - Thu, 28 Jan

21:10 - 15:05BLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 25m1 stop Doha Hamad Intl

18:50 - 02:20ORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 00m1 stop Doha Hamad Intl

₹ 376,516Qatar Airways

Tue, 8 Sep - Sat, 30 Jan

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British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

8 Dec

BLR07:15Bengaluru Intl

23h 00m

1 stop

ORD18:45Chicago O'Hare Intl

6 Jan

ORD18:50Chicago O'Hare Intl

22h 45m

1 stop

BLR05:05Bengaluru Intl

₹ 90,375

British Airways

13 Oct

BLR06:50Bengaluru Intl

27h 59m

2 stops

STL00:19Lambert-St Louis

30 Dec

STL12:15Lambert-St Louis

24h 55m

2 stops

BLR00:40Bengaluru Intl

₹ 96,136

British Airways

12 Oct

BLR06:50Bengaluru Intl

44h 33m

2 stops

STL16:53Lambert-St Louis

3 Jan

STL11:09Lambert-St Louis

50h 01m

2 stops

BLR00:40Bengaluru Intl

₹ 96,608

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

1 Oct

BLR22:15Bengaluru Intl

27h 55m

1 stop

ORD15:40Chicago O'Hare Intl

15 Oct

ORD14:00Chicago O'Hare Intl

37h 45m

1 stop

BLR14:15Bengaluru Intl

₹ 81,498

Etihad Airways

1 Oct

BLR22:15Bengaluru Intl

20h 50m

1 stop

ORD08:35Chicago O'Hare Intl

15 Oct

ORD14:00Chicago O'Hare Intl

19h 25m

1 stop

BLR19:55Bengaluru Intl

₹ 81,687

Etihad Airways

5 Oct

BLR04:35Bengaluru Intl

38h 30m

1 stop

ORD08:35Chicago O'Hare Intl

12 Oct

ORD14:00Chicago O'Hare Intl

26h 45m

1 stop

BLR03:15Bengaluru Intl

₹ 82,537

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Sun 11/10

04:00-15:05

1 stop21h 35m

Chicago O'Hare Intl

Sat 17/10

19:20-02:30

1 stop20h 40m

₹ 80,932

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Thu 1/10

22:15-15:40

1 stop27h 55m

Chicago O'Hare Intl

Thu 15/10

14:00-14:15

1 stop37h 45m

₹ 81,498

Fastest return journey

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Thu 1/10

22:15-08:35

1 stop20h 50m

Chicago O'Hare Intl

Thu 15/10

14:00-19:55

1 stop19h 25m

₹ 81,687

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Tue 22/9

04:35-15:40

1 stop21h 35m

Chicago O'Hare Intl

Tue 20/10

20:00-18:00

2 stops35h 30m

₹ 86,503

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Mon 7/12

02:40-18:45

1 stop27h 35m

Chicago O'Hare Intl

Wed 6/1

15:21-00:40

2 stops21h 49m

₹ 90,375

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Mon 7/12

02:40-18:45

1 stop27h 35m

Chicago O'Hare Intl

Wed 6/1

18:50-05:05

1 stop22h 45m

₹ 90,375

BengaluruChicago

BLR Bengaluru Intl - MDW Chicago Midway

BLRMDW

Bengaluru Intl

Sun 6/12

02:25-16:50

2 stops25h 55m

Chicago Midway

Wed 6/1

13:00-00:30

2 stops24h 00m

₹ 92,547

BengaluruChicago

BLR Bengaluru Intl - MDW Chicago Midway

BLRMDW

Bengaluru Intl

Sun 6/12

02:25-16:50

2 stops25h 55m

Chicago Midway

Tue 5/1

13:00-00:30

2 stops24h 00m

₹ 92,547

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Mon 28/9

01:00-14:15

1 stop23h 45m

Chicago O'Hare Intl

Wed 14/10

10:24-23:10

2 stops26h 16m

₹ 92,925

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Mon 28/9

01:00-14:15

1 stop23h 45m

Chicago O'Hare Intl

Wed 14/10

11:19-23:10

2 stops25h 21m

₹ 92,925

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, December 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 ₹ 84,520. If you aren’t able to travel during the month of December, then book flights to Illinois from Bengaluru during February instead. Flights to Illinois in February, while not as cheap as those in December, still average around ₹ 84,520.

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 ₹ 101,164 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 ₹ 88,014 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 21% 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

Best price found	₹ 45,424
Fastest flight time	25h 50m
Direct flights	None

The best one-way flight to Illinois from Bengaluru in the past 72 hours is ₹ 45,424. The best return flight deal from Bengaluru to Illinois found on momondo in the last 72 hours is ₹ 80,932.

The fastest flight from Bengaluru to Illinois takes 25h 50m

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 September 2026, there are 6 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 ₹ 33,208	Free Cancellation	Rating 7.8 8,550 reviews	Search Delta flights
Etihad Airways	PriceFrom ₹ 70,827	Free Cancellation	Rating 7.3 1,533 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 79,711	Free Cancellation	Rating 7.3 3,733 reviews	Search Qatar Airways flights
British Airways	PriceFrom ₹ 80,308	Free Cancellation	Rating 6.7 8,209 reviews	Search British Airways flights
KLM	PriceFrom ₹ 83,575	Free Cancellation	Rating 7.8 1,571 reviews	Search KLM flights
Emirates	PriceFrom ₹ 101,122	Free Cancellation	Rating 8.1 3,653 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.