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

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

What airlines fly to Illinois?

Etihad Airways, Emirates and Air India 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 51% of people opting to fly with this airline when traveling 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?

The number of operators available for flights from Bengaluru Intl Airport to Illinois is 9 as of April 2026.

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.

$484 Cheap Flights from Bengaluru to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Bengaluru to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 pm - 3:40 pm

BLR

ORD

27h 55m

1 stop

9:10 pm - 3:15 am

ORD

BLR

19h 35m

1 stop

$892Etihad Airways

Sat, Jul 18 - Tue, Sep 15

10:15 pm - 8:35 am

BLR

ORD

20h 50m

1 stop

9:10 pm - 8:45 am

ORD

BLR

25h 05m

1 stop

$893Etihad Airways

Sun, May 17 - Mon, Jul 20

4:35 am - 11:15 pm

BLR

ORD

29h 10m

3 stops

9:10 pm - 8:45 am

ORD

BLR

25h 05m

1 stop

$895Multiple Airlines

Thu, May 7 - Thu, Sep 24

4:00 am - 7:33 pm

BLR

STL

26h 03m

2 stops

9:08 am - 2:30 am

STL

BLR

30h 52m

2 stops

$1,213Qatar Airways

Fri, May 8 - Mon, Jun 1

4:25 am - 10:17 pm

BLR

STL

28h 22m

2 stops

9:08 am - 2:55 am

STL

BLR

31h 17m

2 stops

$1,219Qatar Airways

Mon, Apr 20 - Sat, May 23

6:50 am - 7:30 pm

BLR

STL

23h 10m

1 stop

4:29 pm - 4:50 am

STL

BLR

25h 51m

2 stops

$1,267British Airways

Tue, Jul 21 - Mon, Sep 14

1:10 am - 6:25 pm

BLR

MDW

27h 45m

2 stops

1:00 pm - 11:35 pm

MDW

BLR

24h 05m

2 stops

$1,351Delta

Sat, Jul 11 - Tue, Sep 29

1:10 am - 9:14 am

BLR

MDW

42h 34m

2 stops

1:49 pm - 11:35 pm

MDW

BLR

23h 16m

2 stops

$1,442Delta

Thu, Jun 25 - Sat, Jul 4

1:25 am - 4:12 pm

BLR

MDW

25h 17m

2 stops

1:05 pm - 12:15 am

MDW

BLR

23h 40m

2 stops

$1,594Air France

Tue, May 19 - Wed, Nov 11

1:25 am - 4:12 pm

BLR

MDW

25h 17m

2 stops

1:49 pm - 11:35 pm

MDW

BLR

23h 16m

2 stops

$1,640Air France

Tue, May 19 - Mon, Jul 20

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

Jul 18

BLR10:15 pmBengaluru Intl

27h 55m

1 stop

ORD3:40 pmChicago O'Hare Intl

Sep 15

ORD9:10 pmChicago O'Hare Intl

19h 35m

1 stop

BLR3:15 amBengaluru Intl

$892

Etihad Airways

May 17

BLR10:15 pmBengaluru Intl

20h 50m

1 stop

ORD8:35 amChicago O'Hare Intl

Jul 20

ORD9:10 pmChicago O'Hare Intl

25h 05m

1 stop

BLR8:45 amBengaluru Intl

$893

Etihad Airways

Jul 2

BLR10:15 pmBengaluru Intl

27h 55m

1 stop

ORD3:40 pmChicago O'Hare Intl

Jul 16

ORD9:10 pmChicago O'Hare Intl

25h 05m

1 stop

BLR8:45 amBengaluru Intl

$896

Qatar Airways flights from Bengaluru to Illinois

Our best Qatar Airways deals on Bengaluru to Illinois flight tickets

Qatar Airways

Apr 14

BLR4:00 amBengaluru Intl

23h 05m

1 stop

ORD4:35 pmChicago O'Hare Intl

Sep 16

ORD7:20 pmChicago O'Hare Intl

20h 45m

1 stop

BLR2:35 amBengaluru Intl

$920

Qatar Airways

Apr 27

BLR4:25 amBengaluru Intl

22h 55m

1 stop

ORD4:50 pmChicago O'Hare Intl

Sep 30

ORD7:20 pmChicago O'Hare Intl

20h 45m

1 stop

BLR2:35 amBengaluru Intl

$927

Qatar Airways

Apr 15

BLR4:00 amBengaluru Intl

23h 05m

1 stop

ORD4:35 pmChicago O'Hare Intl

Sep 17

ORD7:20 pmChicago O'Hare Intl

20h 40m

1 stop

BLR2:30 amBengaluru Intl

$942

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 7/18

10:15 pm-3:40 pm

1 stop27h 55m

Chicago O'Hare Intl

Tue 9/15

9:10 pm-3:15 am

1 stop19h 35m

$892

Quickest round-trip

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 5/17

10:15 pm-8:35 am

1 stop20h 50m

Chicago O'Hare Intl

Mon 7/20

9:10 pm-8:45 am

1 stop25h 05m

$893

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 5/7

4:35 am-11:15 pm

3 stops29h 10m

Chicago O'Hare Intl

Thu 9/24

9:10 pm-8:45 am

1 stop25h 05m

$895

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Fri 5/8

4:00 am-7:33 pm

2 stops26h 03m

Lambert-St Louis

Mon 6/1

9:08 am-2:30 am

2 stops30h 52m

$1,213

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 4/20

4:25 am-10:17 pm

2 stops28h 22m

Lambert-St Louis

Sat 5/23

9:08 am-2:55 am

2 stops31h 17m

$1,219

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 7/21

6:50 am-7:30 pm

1 stop23h 10m

Lambert-St Louis

Mon 9/14

4:29 pm-4:50 am

2 stops25h 51m

$1,267

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Sat 7/11

1:10 am-6:25 pm

2 stops27h 45m

Chicago Midway

Tue 9/29

1:00 pm-11:35 pm

2 stops24h 05m

$1,351

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Thu 6/25

1:10 am-9:14 am

2 stops42h 34m

Chicago Midway

Sat 7/4

1:49 pm-11:35 pm

2 stops23h 16m

$1,442

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Tue 5/19

1:25 am-4:12 pm

2 stops25h 17m

Chicago Midway

Wed 11/11

1:05 pm-12:15 am

2 stops23h 40m

$1,594

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Tue 5/19

1:25 am-4:12 pm

2 stops25h 17m

Chicago Midway

Mon 7/20

1:49 pm-11:35 pm

2 stops23h 16m

$1,640

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 February is also cheap. Prices for this month can be found on momondo for an average of $913.

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 $1,050 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 $961 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

Fastest flight time	21h 10m
Direct flights	None

The fastest flight from Bengaluru to Illinois takes 21h 10m

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?
The number of operators available for flights from Bengaluru Intl Airport to Illinois is 9 as of April 2026.
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 $396	Free Cancellation	Rating 7.9 8,367 reviews	Search Delta flights
Air India	PriceFrom $772	Free Cancellation	Rating 5.5 2,972 reviews	Search Air India flights
Etihad Airways	PriceFrom $789	Free Cancellation	Rating 7.3 1,432 reviews	Search Etihad Airways flights
Air France	PriceFrom $819	Free Cancellation	Rating 7.4 1,561 reviews	Search Air France flights
Emirates	PriceFrom $828	Free Cancellation	Rating 8.1 3,551 reviews	Search Emirates flights
British Airways	PriceFrom $835	Free Cancellation	Rating 6.7 7,843 reviews	Search British Airways flights
Qatar Airways	PriceFrom $843	Free Cancellation	Rating 7.4 3,732 reviews	Search Qatar Airways flights
KLM	PriceFrom $853	Free Cancellation	Rating 7.8 1,481 reviews	Search KLM flights
Lufthansa	PriceFrom $915	Free Cancellation	Rating 6.8 7,882 reviews	Search Lufthansa 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.