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 45% 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?

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 October 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.

₹ 35,446 Cheap Flights from Bengaluru to Illinois in 2026/27

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.

15:05 - 08:40BLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 05m2 stops Addis Ababa Bole Rome Fiumicino

09:45 - 08:15ORD Chicago O'Hare Intl-BLR Bengaluru Intl

35h 00m1 stop Addis Ababa Bole

₹ 69,754Ethiopian Air

Fri, 30 Oct - Sat, 14 Nov

15:05 - 07:40BLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 05m2 stops Addis Ababa Bole Rome Fiumicino

09:45 - 08:15ORD Chicago O'Hare Intl-BLR Bengaluru Intl

35h 00m1 stop Addis Ababa Bole

₹ 69,754Ethiopian Air

Wed, 4 Nov - Sat, 14 Nov

22:00 - 08:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

21h 05m1 stop Abu Dhabi Zayed Intl

13:15 - 19:50ORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 05m1 stop Abu Dhabi Zayed Intl

₹ 69,848Etihad Airways

Thu, 29 Oct - Thu, 12 Nov

22:00 - 07:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

21h 05m1 stop Abu Dhabi Zayed Intl

13:15 - 19:50ORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 05m1 stop Abu Dhabi Zayed Intl

₹ 71,175Etihad Airways

Mon, 2 Nov - Thu, 12 Nov

02:40 - 18:20BLR Bengaluru Intl-ORD Chicago O'Hare Intl

27h 10m2 stops London Heathrow Dublin

09:56 - 05:05ORD Chicago O'Hare Intl-BLR Bengaluru Intl

31h 39m2 stops Washington, D.C. Reagan-National London Heathrow

₹ 89,088British Airways

Mon, 14 Dec - Tue, 12 Jan

07:15 - 18:45BLR Bengaluru Intl-ORD Chicago O'Hare Intl

23h 00m1 stop London Heathrow

09:56 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

27h 14m2 stops Washington, D.C. Reagan-National London Heathrow

₹ 90,888British Airways

Tue, 15 Dec - Tue, 12 Jan

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

40h 15m1 stop Dubai Intl

19:45 - 02:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 25m1 stop Dubai Intl

₹ 91,552Emirates

Mon, 21 Dec - Thu, 7 Jan

04:30 - 15:10BLR Bengaluru Intl-ORD Chicago O'Hare Intl

22h 10m1 stop Dubai Intl

19:45 - 02:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 25m1 stop Dubai Intl

₹ 92,120Emirates

Wed, 9 Dec - Mon, 18 Jan

04:45 - 07:59BLR Bengaluru Intl-ORD Chicago O'Hare Intl

38h 44m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

10:35 - 00:30ORD Chicago O'Hare Intl-BLR Bengaluru Intl

26h 25m2 stops New York LaGuardia Amsterdam Schiphol

₹ 98,281Delta

Sun, 13 Dec - Sat, 23 Jan

02:25 - 07:59BLR Bengaluru Intl-ORD Chicago O'Hare Intl

41h 04m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

06:00 - 00:30ORD Chicago O'Hare Intl-BLR Bengaluru Intl

31h 00m2 stops New York John F Kennedy Intl Amsterdam Schiphol

₹ 98,281Delta

Mon, 7 Dec - Wed, 20 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

16:55 - 08:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

26h 10m1 stop Abu Dhabi Zayed Intl

07:05 - 01:00ORD Chicago O'Hare Intl-BLR Bengaluru Intl

30h 25m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

₹ 85,202Multiple Airlines

Sat, 24 Oct - Wed, 4 Nov

04:35 - 08:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

38h 30m1 stop Abu Dhabi Zayed Intl

16:10 - 02:55ORD Chicago O'Hare Intl-BLR Bengaluru Intl

23h 15m1 stop Zurich

₹ 85,581Multiple Airlines

Sat, 24 Oct - Wed, 4 Nov

06:50 - 14:00BLR Bengaluru Intl-ORD Chicago O'Hare Intl

41h 40m2 stops London Heathrow Dublin

21:25 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

40h 45m1 stop London Heathrow

₹ 242,337British Airways

Tue, 20 Oct - Tue, 27 Oct

06:50 - 14:00BLR Bengaluru Intl-ORD Chicago O'Hare Intl

41h 40m2 stops London Heathrow Dublin

20:30 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

40h 40m1 stop London Heathrow

₹ 242,337British Airways

Tue, 20 Oct - Mon, 2 Nov

20:20 - 16:00BLR Bengaluru Intl-ORD Chicago O'Hare Intl

30h 10m1 stop Dubai Intl

10:34 - 18:35ORD Chicago O'Hare Intl-BLR Bengaluru Intl

44h 31m2 stops Houston George Bush Intcntl Dubai Intl

₹ 347,631Emirates

Sun, 25 Oct - Fri, 6 Nov

10:25 - 23:26BLR Bengaluru Intl-ORD Chicago O'Hare Intl

47h 31m2 stops Dubai Intl Houston George Bush Intcntl

19:55 - 08:50ORD Chicago O'Hare Intl-BLR Bengaluru Intl

49h 25m2 stops Houston George Bush Intcntl Dubai Intl

₹ 404,590Emirates

Sun, 25 Oct - Thu, 5 Nov

16:55 - 08:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

26h 10m1 stop Abu Dhabi Zayed Intl

13:15 - 19:50ORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 05m1 stop Abu Dhabi Zayed Intl

₹ 493,204Etihad Airways

Tue, 20 Oct - Sun, 1 Nov

04:35 - 08:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

38h 30m1 stop Abu Dhabi Zayed Intl

13:15 - 19:50ORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 05m1 stop Abu Dhabi Zayed Intl

₹ 493,678Etihad Airways

Tue, 20 Oct - Sun, 1 Nov

21:10 - 15:25BLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 45m1 stop Doha Hamad Intl

09:00 - 02:20ORD Chicago O'Hare Intl-BLR Bengaluru Intl

30h 50m2 stops Seattle/Tacoma Intl Doha Hamad Intl

₹ 595,939Qatar Airways

Tue, 20 Oct - Tue, 27 Oct

21:10 - 15:25BLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 45m1 stop Doha Hamad Intl

09:00 - 02:20ORD Chicago O'Hare Intl-BLR Bengaluru Intl

30h 50m2 stops Seattle/Tacoma Intl Doha Hamad Intl

₹ 595,939Qatar Airways

Wed, 21 Oct - Tue, 27 Oct

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Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

29 Oct

BLR22:00Bengaluru Intl

21h 05m

1 stop

ORD08:35Chicago O'Hare Intl

12 Nov

ORD13:15Chicago O'Hare Intl

19h 05m

1 stop

BLR19:50Bengaluru Intl

₹ 69,848

Etihad Airways

2 Nov

BLR22:00Bengaluru Intl

21h 05m

1 stop

ORD07:35Chicago O'Hare Intl

12 Nov

ORD13:15Chicago O'Hare Intl

19h 05m

1 stop

BLR19:50Bengaluru Intl

₹ 71,175

Etihad Airways

24 Nov

BLR16:25Bengaluru Intl

35h 45m

2 stops

ORD16:40Chicago O'Hare Intl

24 Apr

ORD14:00Chicago O'Hare Intl

19h 25m

1 stop

BLR19:55Bengaluru Intl

₹ 72,786

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Fri 30/10

15:05-08:40

2 stops28h 05m

Chicago O'Hare Intl

Sat 14/11

09:45-08:15

1 stop35h 00m

₹ 69,754

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Wed 4/11

15:05-07:40

2 stops28h 05m

Chicago O'Hare Intl

Sat 14/11

09:45-08:15

1 stop35h 00m

₹ 69,754

Fastest return journey

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Thu 29/10

22:00-08:35

1 stop21h 05m

Chicago O'Hare Intl

Thu 12/11

13:15-19:50

1 stop19h 05m

₹ 69,848

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Mon 2/11

22:00-07:35

1 stop21h 05m

Chicago O'Hare Intl

Thu 12/11

13:15-19:50

1 stop19h 05m

₹ 71,175

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Mon 14/12

02:40-18:20

2 stops27h 10m

Chicago O'Hare Intl

Tue 12/1

09:56-05:05

2 stops31h 39m

₹ 89,088

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Tue 15/12

07:15-18:45

1 stop23h 00m

Chicago O'Hare Intl

Tue 12/1

09:56-00:40

2 stops27h 14m

₹ 90,888

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Mon 21/12

10:25-15:10

1 stop40h 15m

Chicago O'Hare Intl

Thu 7/1

19:45-02:40

1 stop19h 25m

₹ 91,552

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Wed 9/12

04:30-15:10

1 stop22h 10m

Chicago O'Hare Intl

Mon 18/1

19:45-02:40

1 stop19h 25m

₹ 92,120

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Sun 13/12

04:45-07:59

2 stops38h 44m

Chicago O'Hare Intl

Sat 23/1

10:35-00:30

2 stops26h 25m

₹ 98,281

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Mon 7/12

02:25-07:59

2 stops41h 04m

Chicago O'Hare Intl

Wed 20/1

06:00-00:30

2 stops31h 00m

₹ 98,281

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, February 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 ₹ 86,529. If you aren’t able to travel during the month of February, then book flights to Illinois from Bengaluru during November instead. Flights to Illinois in November, while not as cheap as those in February, still average around ₹ 88,424.

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 ₹ 103,201 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 ₹ 85,960 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 30% 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	₹ 35,446
Fastest flight time	21h 05m
Direct flights	None

The best one-way flight to Illinois from Bengaluru in the past 72 hours is ₹ 35,446. The best return flight deal from Bengaluru to Illinois found on momondo in the last 72 hours is ₹ 69,754.

The fastest flight from Bengaluru to Illinois takes 21h 05m

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 October 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 ₹ 33,327	Free Cancellation	Rating 7.8 8,650 reviews	Search Delta flights
Etihad Airways	PriceFrom ₹ 71,045	Free Cancellation	Rating 7.3 1,547 reviews	Search Etihad Airways flights
KLM	PriceFrom ₹ 73,792	Free Cancellation	Rating 7.8 1,591 reviews	Search KLM flights
Qatar Airways	PriceFrom ₹ 79,997	Free Cancellation	Rating 7.3 3,712 reviews	Search Qatar Airways flights
British Airways	PriceFrom ₹ 83,299	Free Cancellation	Rating 6.7 8,266 reviews	Search British Airways flights
Emirates	PriceFrom ₹ 100,245	Free Cancellation	Rating 8.1 3,682 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.