Which airlines fly to Illinois?

Etihad Airways, British Airways 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 34% of people opting to fly with this airline when travelling 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.

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

Qatar Airways is the most popular carrier 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 April 2026, there are 8 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.

₹ 44,948 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, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie 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 return flights

Enter your travel dates to find the best prices.

22:15 - 15:40

BLR

ORD

27h 55m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 82,760Etihad Airways

Fri, 26 Jun - Sat, 29 Aug

10:00 - 15:40

BLR

ORD

40h 10m

1 stop

21:10 - 19:55

ORD

BLR

36h 15m

1 stop

₹ 82,852Etihad Airways

Sat, 4 Jul - Thu, 16 Jul

16:55 - 08:35

BLR

ORD

26h 10m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 82,945Etihad Airways

Thu, 21 May - Thu, 28 May

06:50 - 23:56

BLR

STL

27h 36m

2 stops

21:40 - 04:50

STL

BLR

20h 40m

1 stop

₹ 113,435British Airways

Fri, 17 Jul - Sun, 4 Oct

04:25 - 22:24

BLR

STL

28h 29m

2 stops

09:41 - 02:55

STL

BLR

30h 44m

2 stops

₹ 114,084Qatar Airways

Wed, 22 Apr - Mon, 1 Jun

01:25 - 16:27

BLR

MDW

25h 32m

2 stops

13:05 - 00:15

MDW

BLR

24h 40m

2 stops

₹ 116,957Air France

Wed, 30 Sep - Sat, 31 Oct

04:25 - 23:46

BLR

STL

29h 51m

2 stops

13:45 - 02:35

STL

BLR

26h 20m

2 stops

₹ 117,791Qatar Airways

Mon, 20 Apr - Sat, 23 May

01:25 - 16:46

BLR

MDW

25h 51m

2 stops

13:00 - 23:35

MDW

BLR

24h 05m

2 stops

₹ 140,033Air France

Sun, 28 Jun - Tue, 15 Sep

01:25 - 16:27

BLR

MDW

25h 32m

2 stops

13:00 - 00:40

MDW

BLR

24h 10m

2 stops

₹ 147,725KLM

Tue, 11 Aug - Tue, 26 Jan

01:25 - 16:27

BLR

MDW

25h 32m

2 stops

13:05 - 23:15

MDW

BLR

23h 40m

2 stops

₹ 160,607KLM

Wed, 19 Aug - Wed, 16 Sep

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

26 Jun

BLR22:15Bengaluru Intl

27h 55m

1 stop

ORD15:40Chicago O'Hare Intl

29 Aug

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 82,760

Etihad Airways

4 Jul

BLR10:00Bengaluru Intl

40h 10m

1 stop

ORD15:40Chicago O'Hare Intl

15 Jul

ORD21:10Chicago O'Hare Intl

36h 15m

1 stop

BLR19:55Bengaluru Intl

₹ 82,852

Etihad Airways

21 May

BLR16:55Bengaluru Intl

26h 10m

1 stop

ORD08:35Chicago O'Hare Intl

28 May

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 82,945

Qatar Airways flights from Bengaluru to Illinois

Our best Qatar Airways deals on Bengaluru to Illinois flight tickets

Qatar Airways

20 Apr

BLR04:25Bengaluru Intl

22h 55m

1 stop

ORD16:50Chicago O'Hare Intl

12 Oct

ORD19:20Chicago O'Hare Intl

20h 40m

1 stop

BLR02:30Bengaluru Intl

₹ 87,486

Qatar Airways

23 Apr

BLR04:25Bengaluru Intl

22h 55m

1 stop

ORD16:50Chicago O'Hare Intl

30 Sept

ORD19:20Chicago O'Hare Intl

20h 40m

1 stop

BLR02:30Bengaluru Intl

₹ 87,579

Qatar Airways

12 Apr

BLR04:00Bengaluru Intl

23h 05m

1 stop

ORD16:35Chicago O'Hare Intl

24 Apr

ORD19:20Chicago O'Hare Intl

21h 05m

1 stop

BLR02:55Bengaluru Intl

₹ 93,139

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 26/6

22:15-15:40

1 stop27h 55m

Chicago O'Hare Intl

Sat 29/8

21:10-08:45

1 stop25h 05m

₹ 82,760

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 4/7

10:00-15:40

1 stop40h 10m

Chicago O'Hare Intl

Thu 16/7

21:10-19:55

1 stop36h 15m

₹ 82,852

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 21/5

16:55-08:35

1 stop26h 10m

Chicago O'Hare Intl

Thu 28/5

14:00-08:45

1 stop32h 15m

₹ 82,945

Fastest return journey

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Fri 17/7

06:50-23:56

2 stops27h 36m

Lambert-St Louis

Sun 4/10

21:40-04:50

1 stop20h 40m

₹ 113,435

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 22/4

04:25-22:24

2 stops28h 29m

Lambert-St Louis

Mon 1/6

09:41-02:55

2 stops30h 44m

₹ 114,084

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Wed 30/9

01:25-16:27

2 stops25h 32m

Chicago Midway

Sat 31/10

13:05-00:15

2 stops24h 40m

₹ 116,957

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 20/4

04:25-23:46

2 stops29h 51m

Lambert-St Louis

Sat 23/5

13:45-02:35

2 stops26h 20m

₹ 117,791

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Sun 28/6

01:25-16:46

2 stops25h 51m

Chicago Midway

Tue 15/9

13:00-23:35

2 stops24h 05m

₹ 140,033

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Tue 11/8

01:25-16:27

2 stops25h 32m

Chicago Midway

Tue 26/1

13:00-00:40

2 stops24h 10m

₹ 147,725

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Wed 19/8

01:25-16:27

2 stops25h 32m

Chicago Midway

Wed 16/9

13:05-23:15

2 stops23h 40m

₹ 160,607

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 ₹ 83,316. If you aren’t able to travel during the month of November, then book flights to Illinois from Bengaluru during February instead. Flights to Illinois in February, while not as cheap as those in November, still average around ₹ 84,613.

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 ₹ 97,827 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 ₹ 86,559 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 6% 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 35m
Direct flights	None

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 April 2026, there are 8 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
Etihad Airways	PriceFrom ₹ 74,962	Free Cancellation	Rating 7.3 1,428 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 78,226	Free Cancellation	Rating 7.4 3,729 reviews	Search Qatar Airways flights
Air India	PriceFrom ₹ 78,271	Free Cancellation	Rating 5.5 2,966 reviews	Search Air India flights
British Airways	PriceFrom ₹ 78,852	Free Cancellation	Rating 6.7 7,857 reviews	Search British Airways flights
KLM	PriceFrom ₹ 82,017	Free Cancellation	Rating 7.7 1,490 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 85,884	Free Cancellation	Rating 6.8 7,894 reviews	Search Lufthansa flights
Air France	PriceFrom ₹ 88,949	Free Cancellation	Rating 7.4 1,563 reviews	Search Air France flights
Emirates	PriceFrom ₹ 98,640	Free Cancellation	Rating 8.1 3,555 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.