Which airlines fly to Illinois?

Etihad Airways, British Airways and Emirates 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 44% 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, Delta, and KLM 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 November 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.

₹ 35,429 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.

16:25 - 16:40BLR Bengaluru Intl-ORD Chicago O'Hare Intl

35h 45m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

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

32h 15m1 stop Abu Dhabi Zayed Intl

₹ 73,415Etihad Airways

Tue, 24 Nov - Wed, 26 May

04:20 - 07:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

38h 45m1 stop Abu Dhabi Zayed Intl

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

19h 25m1 stop Abu Dhabi Zayed Intl

₹ 74,268Etihad Airways

Sun, 22 Nov - Wed, 26 May

05:45 - 19:15BLR Bengaluru Intl-ORD Chicago O'Hare Intl

48h 00m2 stops Manama Bahrain Intl New York John F Kennedy Intl

12:20 - 04:55ORD Chicago O'Hare Intl-BLR Bengaluru Intl

54h 05m2 stops New York John F Kennedy Intl Manama Bahrain Intl

₹ 86,109Gulf Air

Thu, 15 Apr - Thu, 29 Apr

09:50 - 15:05BLR Bengaluru Intl-ORD Chicago O'Hare Intl

40h 45m2 stops Muscat Seeb Amman Queen Alia Intl

18:50 - 09:00ORD Chicago O'Hare Intl-BLR Bengaluru Intl

50h 40m2 stops Amman Queen Alia Intl Muscat Seeb

₹ 87,814Oman Air

Sat, 30 Jan - Mon, 15 Feb

04:45 - 15:45BLR Bengaluru Intl-ORD Chicago O'Hare Intl

21h 30m1 stop Dubai Intl

20:35 - 02:50ORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 45m1 stop Dubai Intl

₹ 88,761Emirates

Wed, 28 Apr - Wed, 11 Aug

04:30 - 16:00BLR Bengaluru Intl-ORD Chicago O'Hare Intl

22h 00m1 stop Dubai Intl

20:35 - 02:50ORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 45m1 stop Dubai Intl

₹ 90,466Emirates

Thu, 18 Mar - Wed, 8 Sep

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

22h 10m1 stop Doha Hamad Intl

18:50 - 08:30ORD Chicago O'Hare Intl-BLR Bengaluru Intl

26h 10m1 stop Doha Hamad Intl

₹ 93,971Qatar Airways

Wed, 25 Nov - Wed, 13 Jan

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

22h 10m1 stop Doha Hamad Intl

18:50 - 08:30ORD Chicago O'Hare Intl-BLR Bengaluru Intl

26h 10m1 stop Doha Hamad Intl

₹ 93,971Qatar Airways

Wed, 25 Nov - Thu, 14 Jan

07:15 - 14:10BLR Bengaluru Intl-ORD Chicago O'Hare Intl

42h 25m2 stops London Heathrow Dublin

12:06 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

25h 04m2 stops New York John F Kennedy Intl London Heathrow

₹ 95,013British Airways

Mon, 23 Nov - Thu, 14 Jan

07:15 - 14:10BLR Bengaluru Intl-ORD Chicago O'Hare Intl

42h 25m2 stops London Heathrow Dublin

12:06 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

25h 04m2 stops New York John F Kennedy Intl London Heathrow

₹ 95,013British Airways

Sun, 22 Nov - Wed, 13 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

04:20 - 07:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

38h 45m1 stop Abu Dhabi Zayed Intl

13:15 - 13:55ORD Chicago O'Hare Intl-BLR Bengaluru Intl

37h 10m1 stop Abu Dhabi Zayed Intl

₹ 81,088Etihad Airways

Wed, 4 Nov - Tue, 5 Jan

04:20 - 07:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

38h 45m1 stop Abu Dhabi Zayed Intl

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

19h 05m1 stop Abu Dhabi Zayed Intl

₹ 83,172Etihad Airways

Sun, 8 Nov - Tue, 1 Dec

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

21h 05m1 stop Abu Dhabi Zayed Intl

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

39h 40m1 stop Munich Franz Josef Strauss

₹ 89,898Multiple Airlines

Wed, 4 Nov - Mon, 16 Nov

04:20 - 07:35BLR Bengaluru Intl-ORD Chicago O'Hare Intl

38h 45m1 stop Abu Dhabi Zayed Intl

07:05 - 01:50ORD Chicago O'Hare Intl-BLR Bengaluru Intl

31h 15m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

₹ 89,993Multiple Airlines

Wed, 4 Nov - Wed, 11 Nov

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

23h 00m1 stop London Heathrow

17:10 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 00m1 stop London Heathrow

₹ 93,119British Airways

Wed, 4 Nov - Sun, 15 Nov

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

23h 00m1 stop London Heathrow

17:10 - 00:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 00m1 stop London Heathrow

₹ 93,403British Airways

Wed, 4 Nov - Sun, 15 Nov

02:25 - 16:32BLR Bengaluru Intl-ORD Chicago O'Hare Intl

25h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

13:35 - 00:30ORD Chicago O'Hare Intl-BLR Bengaluru Intl

23h 25m2 stops New York John F Kennedy Intl Amsterdam Schiphol

₹ 117,180Delta

Sat, 7 Nov - Thu, 26 Nov

02:25 - 19:20BLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 25m2 stops Amsterdam Schiphol New York John F Kennedy Intl

13:35 - 00:30ORD Chicago O'Hare Intl-BLR Bengaluru Intl

23h 25m2 stops New York John F Kennedy Intl Amsterdam Schiphol

₹ 117,180Delta

Tue, 3 Nov - Tue, 17 Nov

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

30h 20m1 stop Dubai Intl

19:45 - 08:50ORD Chicago O'Hare Intl-BLR Bengaluru Intl

25h 35m1 stop Dubai Intl

₹ 120,306Emirates

Mon, 9 Nov - Tue, 1 Dec

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

22h 10m1 stop Dubai Intl

06:55 - 02:40ORD Chicago O'Hare Intl-BLR Bengaluru Intl

32h 15m2 stops Houston George Bush Intcntl Dubai Intl

₹ 491,076Emirates

Fri, 6 Nov - Mon, 23 Nov

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Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

24 Nov

BLR16:25Bengaluru Intl

35h 45m

2 stops

ORD16:40Chicago O'Hare Intl

26 May

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 73,415

Etihad Airways

22 Nov

BLR04:20Bengaluru Intl

38h 45m

1 stop

ORD07:35Chicago O'Hare Intl

26 May

ORD14:00Chicago O'Hare Intl

19h 25m

1 stop

BLR19:55Bengaluru Intl

₹ 74,268

Etihad Airways

23 Nov

BLR09:55Bengaluru Intl

33h 10m

1 stop

ORD07:35Chicago O'Hare Intl

13 Jan

ORD13:15Chicago O'Hare Intl

19h 05m

1 stop

BLR19:50Bengaluru Intl

₹ 74,647

British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

4 Nov

BLR07:15Bengaluru Intl

23h 00m

1 stop

ORD18:45Chicago O'Hare Intl

15 Nov

ORD17:10Chicago O'Hare Intl

20h 00m

1 stop

BLR00:40Bengaluru Intl

₹ 93,119

British Airways

4 Nov

BLR07:15Bengaluru Intl

23h 00m

1 stop

ORD18:45Chicago O'Hare Intl

15 Nov

ORD17:10Chicago O'Hare Intl

20h 00m

1 stop

BLR00:40Bengaluru Intl

₹ 93,403

British Airways

6 Nov

BLR07:15Bengaluru Intl

42h 25m

2 stops

ORD14:10Chicago O'Hare Intl

6 Jan

ORD12:02Chicago O'Hare Intl

25h 08m

2 stops

BLR00:40Bengaluru Intl

₹ 95,013

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Tue 24/11

16:25-16:40

2 stops35h 45m

Chicago O'Hare Intl

Wed 26/5

14:00-08:45

1 stop32h 15m

₹ 73,415

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Sun 22/11

04:20-07:35

1 stop38h 45m

Chicago O'Hare Intl

Wed 26/5

14:00-19:55

1 stop19h 25m

₹ 74,268

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Thu 15/4

05:45-19:15

2 stops48h 00m

Chicago O'Hare Intl

Thu 29/4

12:20-04:55

2 stops54h 05m

₹ 86,109

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Sat 30/1

09:50-15:05

2 stops40h 45m

Chicago O'Hare Intl

Mon 15/2

18:50-09:00

2 stops50h 40m

₹ 87,814

Fastest return journey

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Wed 28/4

04:45-15:45

1 stop21h 30m

Chicago O'Hare Intl

Wed 11/8

20:35-02:50

1 stop19h 45m

₹ 88,761

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Thu 18/3

04:30-16:00

1 stop22h 00m

Chicago O'Hare Intl

Wed 8/9

20:35-02:50

1 stop19h 45m

₹ 90,466

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Wed 25/11

03:50-14:30

1 stop22h 10m

Chicago O'Hare Intl

Wed 13/1

18:50-08:30

1 stop26h 10m

₹ 93,971

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Wed 25/11

03:50-14:30

1 stop22h 10m

Chicago O'Hare Intl

Thu 14/1

18:50-08:30

1 stop26h 10m

₹ 93,971

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Mon 23/11

07:15-14:10

2 stops42h 25m

Chicago O'Hare Intl

Thu 14/1

12:06-00:40

2 stops25h 04m

₹ 95,013

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Sun 22/11

07:15-14:10

2 stops42h 25m

Chicago O'Hare Intl

Wed 13/1

12:06-00:40

2 stops25h 04m

₹ 95,013

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 ₹ 86,488. If you aren’t able to travel during the month of February, then book flights to Illinois from Bengaluru during October instead. Flights to Illinois in October, while not as cheap as those in February, still average around ₹ 91,319.

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 ₹ 104,991 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 ₹ 85,161 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	₹ 35,429
Fastest flight time	21h 05m
Direct flights	None

The best one-way flight to Illinois from Bengaluru in the past 72 hours is ₹ 35,429. The best return flight deal from Bengaluru to Illinois found on momondo in the last 72 hours is ₹ 73,415.

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 November 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 ₹ 33,311	Free Cancellation	Rating 7.8 8,698 reviews	Search Delta flights
Etihad Airways	PriceFrom ₹ 71,012	Free Cancellation	Rating 7.3 1,557 reviews	Search Etihad Airways flights
KLM	PriceFrom ₹ 73,757	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
Qatar Airways	PriceFrom ₹ 79,959	Free Cancellation	Rating 7.4 3,712 reviews	Search Qatar Airways flights
British Airways	PriceFrom ₹ 83,259	Free Cancellation	Rating 6.7 8,281 reviews	Search British Airways flights
Emirates	PriceFrom ₹ 100,198	Free Cancellation	Rating 8.1 3,684 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.