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

Qatar Airways, Delta, and Air France are the most popular carriers operating from Bengaluru Intl to Illinois

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.

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.

₹ 45,725 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.

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

20h 50m1 stop Abu Dhabi Zayed Intl

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

20h 20m1 stop Abu Dhabi Zayed Intl

₹ 77,190Etihad Airways

Thu, 1 Oct - Wed, 14 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

₹ 77,285Etihad Airways

Thu, 1 Oct - Mon, 12 Oct

10:15 - 08:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

32h 50m1 stop Abu Dhabi Zayed Intl

14:00 - 22:35ORD Chicago O'Hare Intl-BLR Bengaluru Intl

22h 05m2 stops Abu Dhabi Zayed Intl Hyderabad Rajiv Gandhi Intl

₹ 81,088Multiple Airlines

Wed, 23 Sep - Sat, 26 Sep

03:50 - 14:30BLR Bengaluru Intl-ORD Chicago O'Hare Intl

22h 10m1 stop Doha Hamad Intl

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

20h 40m1 stop Doha Hamad Intl

₹ 83,369Qatar Airways

Sun, 7 Mar - Thu, 2 Sep

21:15 - 14:30BLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 45m1 stop Doha Hamad Intl

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

20h 40m1 stop Doha Hamad Intl

₹ 83,464Qatar Airways

Thu, 4 Feb - Mon, 29 Mar

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

₹ 84,225Multiple Airlines

Mon, 28 Sep - Sat, 17 Oct

02:25 - 15:25BLR Bengaluru Intl-ORD Chicago O'Hare Intl

23h 30m1 stop Amsterdam Schiphol

16:25 - 00:30ORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 35m1 stop Amsterdam Schiphol

₹ 84,795KLM

Fri, 30 Oct - Sun, 15 Nov

07:15 - 15:10BLR Bengaluru Intl-ORD Chicago O'Hare Intl

42h 25m2 stops London Heathrow Dublin

07:13 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

29h 57m2 stops Washington, D.C. Reagan-National London Heathrow

₹ 89,453British Airways

Sun, 25 Oct - Thu, 24 Dec

07:15 - 15:10BLR Bengaluru Intl-ORD Chicago O'Hare Intl

42h 25m2 stops London Heathrow Dublin

08:45 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

28h 25m2 stops Washington, D.C. Reagan-National London Heathrow

₹ 89,453British Airways

Fri, 30 Oct - Thu, 24 Dec

01:00 - 15:10BLR Bengaluru Intl-ORD Chicago O'Hare Intl

24h 40m2 stops Amsterdam Schiphol Paris Charles de Gaulle

16:20 - 23:10ORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 20m1 stop Amsterdam Schiphol

₹ 90,689KLM

Tue, 29 Sep - Fri, 16 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:15 - 15:10BLR Bengaluru Intl-ORD Chicago O'Hare Intl

29h 25m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle

17:10 - 23:35ORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 55m1 stop Paris Charles de Gaulle

₹ 79,186Multiple Airlines

Mon, 14 Sep - Mon, 28 Sep

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

39h 55m1 stop Abu Dhabi Zayed Intl

14:00 - 08:45ORD Chicago O'Hare Intl-BLR Bengaluru Intl

32h 15m1 stop Abu Dhabi Zayed Intl

₹ 83,369Etihad Airways

Mon, 14 Sep - Mon, 12 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

₹ 83,559Etihad Airways

Mon, 14 Sep - Tue, 13 Oct

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

38h 30m1 stop Abu Dhabi Zayed Intl

21:50 - 01:00ORD Chicago O'Hare Intl-BLR Bengaluru Intl

39h 40m1 stop Munich Franz Josef Strauss

₹ 91,164Multiple Airlines

Wed, 16 Sep - Thu, 3 Dec

01:25 - 22:18BLR Bengaluru Intl-ORD Chicago O'Hare Intl

31h 23m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

16:25 - 00:30ORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 35m1 stop Amsterdam Schiphol

₹ 92,305Delta

Tue, 15 Sep - Sun, 29 Nov

01:00 - 18:28BLR Bengaluru Intl-ORD Chicago O'Hare Intl

27h 58m2 stops Amsterdam Schiphol Boston Logan Intl

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

19h 50m1 stop Amsterdam Schiphol

₹ 94,491Delta

Mon, 14 Sep - Wed, 14 Oct

07:25 - 12:25BLR Bengaluru Intl-ORD Chicago O'Hare Intl

39h 30m2 stops Mumbai Chhatrapati Shivaji Intl London Heathrow

13:31 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

24h 39m2 stops New York John F Kennedy Intl London Heathrow

₹ 133,277British Airways

Wed, 16 Sep - Sat, 10 Oct

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

₹ 138,220Qatar Airways

Sun, 13 Sep - Sat, 10 Oct

07:25 - 12:25BLR Bengaluru Intl-ORD Chicago O'Hare Intl

39h 30m2 stops Mumbai Chhatrapati Shivaji Intl London Heathrow

13:31 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

24h 39m2 stops New York John F Kennedy Intl London Heathrow

₹ 139,265British Airways

Wed, 16 Sep - Fri, 9 Oct

21:00 - 15:55BLR Bengaluru Intl-ORD Chicago O'Hare Intl

29h 25m1 stop Dubai Intl

17:53 - 02:50ORD Chicago O'Hare Intl-BLR Bengaluru Intl

46h 27m2 stops Houston George Bush Intcntl Dubai Intl

₹ 156,567Emirates

Wed, 16 Sep - Fri, 9 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

28 Sept

BLR22:15Bengaluru Intl

27h 55m

1 stop

ORD15:40Chicago O'Hare Intl

28 Jan

ORD13:10Chicago O'Hare Intl

19h 15m

1 stop

BLR19:55Bengaluru Intl

₹ 77,190

Etihad Airways

20 Sept

BLR04:35Bengaluru Intl

38h 30m

1 stop

ORD08:35Chicago O'Hare Intl

2 Dec

ORD13:10Chicago O'Hare Intl

32h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 78,236

Etihad Airways

1 Oct

BLR16:55Bengaluru Intl

26h 10m

1 stop

ORD08:35Chicago O'Hare Intl

13 Oct

ORD14:00Chicago O'Hare Intl

26h 45m

1 stop

BLR03:15Bengaluru Intl

₹ 78,331

British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

24 Sept

BLR06:50Bengaluru Intl

41h 40m

2 stops

ORD14:00Chicago O'Hare Intl

18 Nov

ORD09:50Chicago O'Hare Intl

27h 20m

2 stops

BLR00:40Bengaluru Intl

₹ 89,548

British Airways

21 Sept

BLR02:50Bengaluru Intl

26h 55m

2 stops

ORD19:15Chicago O'Hare Intl

2 Dec

ORD14:31Chicago O'Hare Intl

22h 39m

2 stops

BLR00:40Bengaluru Intl

₹ 92,495

British Airways

22 Sept

BLR06:50Bengaluru Intl

41h 40m

2 stops

ORD14:00Chicago O'Hare Intl

19 Nov

ORD13:13Chicago O'Hare Intl

23h 57m

2 stops

BLR00:40Bengaluru Intl

₹ 92,590

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

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

Wed 14/10

20:25-03:15

1 stop20h 20m

₹ 77,190

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

Mon 12/10

14:00-19:55

1 stop19h 25m

₹ 77,285

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Wed 23/9

10:15-08:35

1 stop32h 50m

Chicago O'Hare Intl

Sat 26/9

14:00-22:35

2 stops22h 05m

₹ 81,088

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Sun 7/3

03:50-14:30

1 stop22h 10m

Chicago O'Hare Intl

Thu 2/9

19:20-02:30

1 stop20h 40m

₹ 83,369

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Thu 4/2

21:15-14:30

1 stop28h 45m

Chicago O'Hare Intl

Mon 29/3

19:20-02:30

1 stop20h 40m

₹ 83,464

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Mon 28/9

04:35-15:40

1 stop21h 35m

Chicago O'Hare Intl

Sat 17/10

20:00-18:00

2 stops35h 30m

₹ 84,225

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Fri 30/10

02:25-15:25

1 stop23h 30m

Chicago O'Hare Intl

Sun 15/11

16:25-00:30

1 stop20h 35m

₹ 84,795

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Sun 25/10

07:15-15:10

2 stops42h 25m

Chicago O'Hare Intl

Thu 24/12

07:13-00:40

2 stops29h 57m

₹ 89,453

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Fri 30/10

07:15-15:10

2 stops42h 25m

Chicago O'Hare Intl

Thu 24/12

08:45-00:40

2 stops28h 25m

₹ 89,453

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Tue 29/9

01:00-15:10

2 stops24h 40m

Chicago O'Hare Intl

Fri 16/10

16:20-23:10

1 stop20h 20m

₹ 90,689

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 ₹ 85,080. 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 ₹ 85,080.

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 ₹ 101,835 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 ₹ 88,598 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	₹ 45,725
Fastest flight time	21h 35m
Direct flights	None

The best one-way flight to Illinois from Bengaluru in the past 72 hours is ₹ 45,725. The best return flight deal from Bengaluru to Illinois found on momondo in the last 72 hours is ₹ 77,190.

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 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 ₹ 33,428	Free Cancellation	Rating 7.8 8,556 reviews	Search Delta flights
Etihad Airways	PriceFrom ₹ 71,296	Free Cancellation	Rating 7.3 1,535 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 80,240	Free Cancellation	Rating 7.4 3,734 reviews	Search Qatar Airways flights
British Airways	PriceFrom ₹ 80,840	Free Cancellation	Rating 6.7 8,210 reviews	Search British Airways flights
KLM	PriceFrom ₹ 84,129	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights
Emirates	PriceFrom ₹ 101,792	Free Cancellation	Rating 8.1 3,657 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.