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

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

What 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 42% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 8 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?

The number of operators available for flights from Bengaluru Intl Airport to Illinois is 8 as of December 2025.

How old do you have to be to fly from Bengaluru Intl Airport to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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.

$417 Cheap Flights from Bengaluru to Illinois in 2025/26

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Find the cheapest flights from Bengaluru to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 am - 12:30 pm

BLR

ORD

37h 05m2 stops

1:10 pm - 10:25 pm

ORD

BLR

22h 45m1 stop

$733Air India

Tue, Mar 24 - Sun, Apr 12

11:00 am - 12:30 pm

BLR

ORD

36h 00m1 stop

2:30 pm - 11:00 pm

ORD

BLR

22h 00m1 stop

$758Air India

Tue, Mar 17 - Fri, Mar 20

6:05 pm - 12:30 pm

BLR

ORD

28h 55m1 stop

1:10 pm - 9:20 pm

ORD

BLR

21h 40m1 stop

$761Air India

Tue, Mar 24 - Sun, Apr 12

10:00 am - 7:35 am

BLR

ORD

33h 05m1 stop

2:10 pm - 8:35 am

ORD

BLR

31h 55m1 stop

$807Etihad Airways

Wed, Feb 25 - Wed, Mar 25

10:00 am - 7:35 am

BLR

ORD

33h 05m1 stop

2:10 pm - 8:35 am

ORD

BLR

31h 55m1 stop

$808Etihad Airways

Fri, Feb 27 - Wed, Mar 25

7:15 am - 11:12 pm

BLR

STL

27h 27m2 stops

8:07 pm - 4:50 am

STL

BLR

22h 13m2 stops

$897British Airways

Wed, Jan 28 - Wed, Sep 30

7:15 am - 11:12 pm

BLR

STL

27h 27m2 stops

4:29 pm - 4:50 am

STL

BLR

25h 51m2 stops

$906British Airways

Thu, Jan 29 - Tue, Sep 29

2:30 am - 7:50 am

BLR

MDW

40h 50m2 stops

6:45 pm - 11:15 pm

MDW

BLR

66h 00m2 stops

$1,027Delta

Fri, Mar 6 - Sat, Aug 29

2:30 am - 4:14 pm

BLR

MDW

25h 14m2 stops

6:45 pm - 11:50 pm

MDW

BLR

66h 35m2 stops

$1,040Delta

Fri, Mar 6 - Tue, Sep 1

3:30 am - 1:55 pm

BLR

STL

21h 55m1 stop

3:30 pm - 1:20 am

STL

BLR

23h 20m1 stop

$1,258Lufthansa

Tue, Jan 27 - Wed, Sep 30

Air India flights from Bengaluru to Illinois

Our best Air India deals on Bengaluru to Illinois flight tickets

Air India

Mar 24

BLR9:55 amBengaluru Intl

37h 05m

2 stops

ORD12:30 pmChicago O'Hare Intl

Apr 12

ORD1:10 pmChicago O'Hare Intl

22h 45m

1 stop

BLR10:25 pmBengaluru Intl

$733

Find similar

Air India

Mar 17

BLR11:00 amBengaluru Intl

36h 00m

1 stop

ORD12:30 pmChicago O'Hare Intl

Mar 20

ORD2:30 pmChicago O'Hare Intl

22h 00m

1 stop

BLR11:00 pmBengaluru Intl

$758

Find similar

Air India

Mar 24

BLR6:05 pmBengaluru Intl

28h 55m

1 stop

ORD12:30 pmChicago O'Hare Intl

Apr 12

ORD1:10 pmChicago O'Hare Intl

21h 40m

1 stop

BLR9:20 pmBengaluru Intl

$761

Find similar

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

Feb 25

BLR10:00 amBengaluru Intl

33h 05m

1 stop

ORD7:35 amChicago O'Hare Intl

Mar 25

ORD2:10 pmChicago O'Hare Intl

31h 55m

1 stop

BLR8:35 amBengaluru Intl

$807

Find similar

Etihad Airways

Feb 27

BLR10:00 amBengaluru Intl

33h 05m

1 stop

ORD7:35 amChicago O'Hare Intl

Mar 25

ORD2:10 pmChicago O'Hare Intl

31h 55m

1 stop

BLR8:35 amBengaluru Intl

$808

Find similar

Etihad Airways

Feb 25

BLR4:20 amBengaluru Intl

38h 45m

1 stop

ORD7:35 amChicago O'Hare Intl

Mar 25

ORD2:10 pmChicago O'Hare Intl

31h 55m

1 stop

BLR8:35 amBengaluru Intl

$817

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 3/24

9:55 am-12:30 pm

2 stops37h 05m

Chicago O'Hare Intl

Sun 4/12

1:10 pm-10:25 pm

1 stop22h 45m

$733

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 3/17

11:00 am-12:30 pm

1 stop36h 00m

Chicago O'Hare Intl

Fri 3/20

2:30 pm-11:00 pm

1 stop22h 00m

$758

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 3/24

6:05 pm-12:30 pm

1 stop28h 55m

Chicago O'Hare Intl

Sun 4/12

1:10 pm-9:20 pm

1 stop21h 40m

$761

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 2/25

10:00 am-7:35 am

1 stop33h 05m

Chicago O'Hare Intl

Wed 3/25

2:10 pm-8:35 am

1 stop31h 55m

$807

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 2/27

10:00 am-7:35 am

1 stop33h 05m

Chicago O'Hare Intl

Wed 3/25

2:10 pm-8:35 am

1 stop31h 55m

$808

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 1/28

7:15 am-11:12 pm

2 stops27h 27m

Lambert-St Louis

Wed 9/30

8:07 pm-4:50 am

2 stops22h 13m

$897

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 1/29

7:15 am-11:12 pm

2 stops27h 27m

Lambert-St Louis

Tue 9/29

4:29 pm-4:50 am

2 stops25h 51m

$906

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Fri 3/6

2:30 am-7:50 am

2 stops40h 50m

Chicago Midway

Sat 8/29

6:45 pm-11:15 pm

2 stops66h 00m

$1,027

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Fri 3/6

2:30 am-4:14 pm

2 stops25h 14m

Chicago Midway

Tue 9/1

6:45 pm-11:50 pm

2 stops66h 35m

$1,040

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 1/27

3:30 am-1:55 pm

1 stop21h 55m

Lambert-St Louis

Wed 9/30

3:30 pm-1:20 am

1 stop23h 20m

$1,258

Flights are sorted by cheapest round-trip 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?

The cheapest month to fly to Illinois from Bengaluru is in November. Flight prices, which tend to average around $899, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $940.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Bengaluru to Illinois is on a Monday when prices can be found for as low as $1,131. Flights from Bengaluru to Illinois on a Tuesday will generally be more expensive and average around $1,239. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $1,052 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Bengaluru for as low as $999 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 13% 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 20m
Direct flights	None

The fastest flight from Bengaluru to Illinois takes 21h 20m

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?
The number of operators available for flights from Bengaluru Intl Airport to Illinois is 8 as of December 2025.
How old do you have to be to fly from Bengaluru Intl Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 $603	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
British Airways	PriceFrom $804	Free Cancellation	Rating 6.7 7,586 reviews	Search British Airways flights
Air France	PriceFrom $819	Free Cancellation	Rating 7.4 1,508 reviews	Search Air France flights
Etihad Airways	PriceFrom $840	Free Cancellation	Rating 7.4 1,333 reviews	Search Etihad Airways flights
Emirates	PriceFrom $855	Free Cancellation	Rating 8.1 3,440 reviews	Search Emirates flights
Air India	PriceFrom $937	Free Cancellation	Rating 5.5 2,952 reviews	Search Air India flights
Lufthansa	PriceFrom $981	Free Cancellation	Rating 6.8 7,637 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $986	Free Cancellation	Rating 7.4 3,686 reviews	Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Bengaluru to Illinois?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Bengaluru.

Can I find flights from Bengaluru to Illinois with flexible booking policies on momondo?

Flights from Bengaluru to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bengaluru to Illinois?

Once all potential Bengaluru to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.