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

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

Which airlines fly to Illinois?

Etihad Airways, British Airways and Lufthansa 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 30% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 9 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 January 2026, there are 9 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.

₹ 43,589 Cheap Flights from Bengaluru to Illinois in 2026

1 adult

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Find the cheapest flights from Bengaluru to Illinois

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:00 - 12:30

BLR

ORD

26h 00m

2 stops

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 65,610Multiple Airlines

Thu, 19 Mar - Wed, 30 Sep

08:00 - 11:10

BLR

ORD

37h 40m

2 stops

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 65,700Multiple Airlines

Sun, 19 Apr - Mon, 7 Sep

21:00 - 11:10

BLR

ORD

24h 40m

2 stops

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 65,790Multiple Airlines

Sat, 11 Apr - Wed, 13 May

06:00 - 11:10

BLR

ORD

39h 40m

2 stops

13:10 - 08:55

ORD

BLR

33h 15m

1 stop

₹ 66,332Air India

Sat, 11 Apr - Wed, 13 May

09:35 - 07:35

BLR

ORD

33h 30m

1 stop

14:10 - 08:35

ORD

BLR

31h 55m

1 stop

₹ 66,422Etihad Airways

Fri, 13 Feb - Mon, 16 Mar

09:35 - 07:35

BLR

ORD

33h 30m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 66,512Etihad Airways

Sun, 8 Mar - Wed, 8 Apr

07:15 - 08:41

BLR

STL

36h 56m

2 stops

18:57 - 05:05

STL

BLR

46h 38m

2 stops

₹ 78,515British Airways

Wed, 18 Feb - Sun, 22 Feb

07:15 - 08:55

BLR

STL

37h 10m

2 stops

14:19 - 05:05

STL

BLR

27h 16m

2 stops

₹ 80,952British Airways

Wed, 18 Feb - Sun, 22 Feb

02:30 - 17:54

BLR

MDW

25h 54m

2 stops

13:10 - 23:15

MDW

BLR

23h 35m

2 stops

₹ 82,306KLM

Wed, 11 Mar - Mon, 13 Apr

02:30 - 17:37

BLR

MDW

26h 37m

2 stops

13:10 - 23:15

MDW

BLR

23h 35m

2 stops

₹ 83,118KLM

Mon, 16 Feb - Mon, 13 Apr

SWISS flights from Bengaluru to Illinois

Our best SWISS deals on Bengaluru to Illinois flight tickets

SWISS

26 Jan

BLR21:00Bengaluru Intl

27h 15m

2 stops

ORD12:45Chicago O'Hare Intl

8 Feb

ORD21:05Chicago O'Hare Intl

43h 10m

3 stops

BLR03:45Bengaluru Intl

₹ 86,547

SWISS

26 Jan

BLR21:00Bengaluru Intl

27h 15m

2 stops

ORD12:45Chicago O'Hare Intl

31 Jan

ORD18:50Chicago O'Hare Intl

45h 25m

2 stops

BLR03:45Bengaluru Intl

₹ 90,699

SWISS

26 Jan

BLR21:00Bengaluru Intl

27h 15m

2 stops

ORD12:45Chicago O'Hare Intl

31 Jan

ORD21:05Chicago O'Hare Intl

43h 10m

3 stops

BLR03:45Bengaluru Intl

₹ 91,421

KLM flights from Bengaluru to Illinois

Our best KLM deals on Bengaluru to Illinois flight tickets

KLM

11 Mar

BLR02:30Bengaluru Intl

25h 54m

2 stops

MDW17:54Chicago Midway

13 Apr

MDW13:10Chicago Midway

23h 35m

2 stops

BLR23:15Bengaluru Intl

₹ 82,306

KLM

16 Feb

BLR02:30Bengaluru Intl

26h 37m

2 stops

MDW17:37Chicago Midway

13 Apr

MDW13:10Chicago Midway

23h 35m

2 stops

BLR23:15Bengaluru Intl

₹ 83,118

KLM

16 Mar

BLR02:30Bengaluru Intl

25h 54m

2 stops

MDW17:54Chicago Midway

17 Apr

MDW13:10Chicago Midway

23h 35m

2 stops

BLR23:15Bengaluru Intl

₹ 87,720

Fly from

Fly to

Route

Depart

Return

Price

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 19/3

21:00-12:30

2 stops26h 00m

Chicago O'Hare Intl

Wed 30/9

14:00-08:45

1 stop32h 15m

₹ 65,610

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 19/4

08:00-11:10

2 stops37h 40m

Chicago O'Hare Intl

Mon 7/9

14:00-08:45

1 stop32h 15m

₹ 65,700

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 11/4

21:00-11:10

2 stops24h 40m

Chicago O'Hare Intl

Wed 13/5

14:00-08:45

1 stop32h 15m

₹ 65,790

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 11/4

06:00-11:10

2 stops39h 40m

Chicago O'Hare Intl

Wed 13/5

13:10-08:55

1 stop33h 15m

₹ 66,332

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 13/2

09:35-07:35

1 stop33h 30m

Chicago O'Hare Intl

Mon 16/3

14:10-08:35

1 stop31h 55m

₹ 66,422

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 8/3

09:35-07:35

1 stop33h 30m

Chicago O'Hare Intl

Wed 8/4

14:00-08:45

1 stop32h 15m

₹ 66,512

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 18/2

07:15-08:41

2 stops36h 56m

Lambert-St Louis

Sun 22/2

18:57-05:05

2 stops46h 38m

₹ 78,515

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 18/2

07:15-08:55

2 stops37h 10m

Lambert-St Louis

Sun 22/2

14:19-05:05

2 stops27h 16m

₹ 80,952

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Wed 11/3

02:30-17:54

2 stops25h 54m

Chicago Midway

Mon 13/4

13:10-23:15

2 stops23h 35m

₹ 82,306

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 16/2

02:30-17:37

2 stops26h 37m

Chicago Midway

Mon 13/4

13:10-23:15

2 stops23h 35m

₹ 83,118

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, November 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 ₹ 81,132. If you aren’t able to travel during the month of November, then book flights to Illinois from Bengaluru during October instead. Flights to Illinois in October, while not as cheap as those in November, still average around ₹ 84,832.

How far in advance should I book a flight 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 ₹ 94,685 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 ₹ 88,081 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 8% 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 55m
Direct flights	None

The fastest flight from Bengaluru to Illinois takes 21h 55m

There are no direct flights from Bengaluru to Illinois. There are no popular flight routes from Bengaluru to Illinois.

Search flight deals

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 January 2026, there are 9 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
Qatar Airways	PriceFrom ₹ 61,613	Free Cancellation	Rating 7.4 3,715 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom ₹ 74,569	Free Cancellation	Rating 7.3 1,370 reviews	Search Etihad Airways flights
Air India	PriceFrom ₹ 76,220	Free Cancellation	Rating 5.5 2,975 reviews	Search Air India flights
British Airways	PriceFrom ₹ 76,632	Free Cancellation	Rating 6.7 7,676 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom ₹ 79,225	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
KLM	PriceFrom ₹ 79,868	Free Cancellation	Rating 7.7 1,439 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 83,781	Free Cancellation	Rating 6.8 7,714 reviews	Search Lufthansa flights
Air France	PriceFrom ₹ 85,666	Free Cancellation	Rating 7.4 1,522 reviews	Search Air France flights
Emirates	PriceFrom ₹ 96,055	Free Cancellation	Rating 8.1 3,467 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.