Which airlines fly to Illinois?

Etihad Airways, British Airways and KLM 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 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?

Delta, KLM, and American Airlines 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 July 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.

₹ 54,885 Cheap Flights from Bengaluru to Illinois in 2026

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.

02:40 - 19:25

BLR

ORD

27h 15m

2 stops

13:31 - 00:40

ORD

BLR

23h 39m

2 stops

₹ 93,257British Airways

Fri, 30 Oct - Sat, 14 Nov

06:50 - 14:00

BLR

ORD

41h 40m

2 stops

16:01 - 00:40

ORD

BLR

22h 09m

2 stops

₹ 93,353British Airways

Wed, 16 Sep - Thu, 24 Sep

10:00 - 16:00

BLR

ORD

40h 30m

1 stop

20:20 - 19:55

ORD

BLR

36h 05m

1 stop

₹ 93,448Etihad Airways

Wed, 28 Oct - Fri, 20 Nov

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 94,021Etihad Airways

Wed, 16 Sep - Thu, 24 Sep

01:25 - 16:39

BLR

MDW

25h 44m

2 stops

18:45 - 02:35

MDW

BLR

21h 20m

2 stops

₹ 102,994Air France

Wed, 21 Oct - Sat, 31 Oct

01:00 - 18:33

BLR

MDW

28h 03m

2 stops

09:59 - 23:10

MDW

BLR

26h 41m

2 stops

₹ 111,107Delta

Mon, 10 Aug - Mon, 31 Aug

01:25 - 18:19

BLR

MDW

27h 24m

2 stops

13:19 - 23:35

MDW

BLR

23h 46m

2 stops

₹ 118,266Air France

Sun, 13 Sep - Thu, 24 Sep

01:00 - 18:33

BLR

MDW

28h 03m

2 stops

09:59 - 23:10

MDW

BLR

26h 41m

2 stops

₹ 121,607Delta

Mon, 10 Aug - Fri, 4 Sep

21:10 - 14:42

BLR

STL

28h 02m

2 stops

06:30 - 02:30

STL

BLR

33h 30m

2 stops

₹ 128,957Qatar Airways

Sun, 6 Sep - Thu, 1 Oct

04:00 - 23:58

BLR

STL

30h 28m

2 stops

13:25 - 02:30

STL

BLR

26h 35m

2 stops

₹ 131,916Qatar Airways

Sat, 5 Sep - Sat, 3 Oct

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

British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

30 Oct

BLR02:40Bengaluru Intl

27h 15m

2 stops

ORD19:25Chicago O'Hare Intl

14 Nov

ORD13:31Chicago O'Hare Intl

23h 39m

2 stops

BLR00:40Bengaluru Intl

₹ 93,257

British Airways

16 Sept

BLR06:50Bengaluru Intl

41h 40m

2 stops

ORD14:00Chicago O'Hare Intl

24 Sept

ORD16:01Chicago O'Hare Intl

22h 09m

2 stops

BLR00:40Bengaluru Intl

₹ 93,353

British Airways

30 Oct

BLR02:40Bengaluru Intl

22h 40m

1 stop

ORD14:50Chicago O'Hare Intl

14 Nov

ORD13:31Chicago O'Hare Intl

23h 39m

2 stops

BLR00:40Bengaluru Intl

₹ 93,925

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

16 Sept

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

24 Sept

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 94,021

Etihad Airways

16 Sept

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

24 Sept

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 94,212

Etihad Airways

14 Sept

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

24 Sept

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 94,975

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 30/10

02:40-19:25

2 stops27h 15m

Chicago O'Hare Intl

Sat 14/11

13:31-00:40

2 stops23h 39m

₹ 93,257

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 16/9

06:50-14:00

2 stops41h 40m

Chicago O'Hare Intl

Thu 24/9

16:01-00:40

2 stops22h 09m

₹ 93,353

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 28/10

10:00-16:00

1 stop40h 30m

Chicago O'Hare Intl

Fri 20/11

20:20-19:55

1 stop36h 05m

₹ 93,448

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 16/9

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Thu 24/9

14:00-08:45

1 stop32h 15m

₹ 94,021

Fastest return journey

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Wed 21/10

01:25-16:39

2 stops25h 44m

Chicago Midway

Sat 31/10

18:45-02:35

2 stops21h 20m

₹ 102,994

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 10/8

01:00-18:33

2 stops28h 03m

Chicago Midway

Mon 31/8

09:59-23:10

2 stops26h 41m

₹ 111,107

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Sun 13/9

01:25-18:19

2 stops27h 24m

Chicago Midway

Thu 24/9

13:19-23:35

2 stops23h 46m

₹ 118,266

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 10/8

01:00-18:33

2 stops28h 03m

Chicago Midway

Fri 4/9

09:59-23:10

2 stops26h 41m

₹ 121,607

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sun 6/9

21:10-14:42

2 stops28h 02m

Lambert-St Louis

Thu 1/10

06:30-02:30

2 stops33h 30m

₹ 128,957

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sat 5/9

04:00-23:58

2 stops30h 28m

Lambert-St Louis

Sat 3/10

13:25-02:30

2 stops26h 35m

₹ 131,916

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, June 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 ₹ 31,118. If you aren’t able to travel during the month of June, then book flights to Illinois from Bengaluru during April instead. Flights to Illinois in April, while not as cheap as those in June, still average around ₹ 33,504.

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 ₹ 100,830 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 ₹ 88,962 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 7% 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 July 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
Delta	PriceFrom ₹ 33,566	Free Cancellation	Rating 7.8 8,450 reviews	Search Delta flights
Etihad Airways	PriceFrom ₹ 77,208	Free Cancellation	Rating 7.3 1,477 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 80,570	Free Cancellation	Rating 7.3 3,742 reviews	Search Qatar Airways flights
British Airways	PriceFrom ₹ 81,215	Free Cancellation	Rating 6.7 8,104 reviews	Search British Airways flights
KLM	PriceFrom ₹ 84,475	Free Cancellation	Rating 7.8 1,534 reviews	Search KLM flights
Air France	PriceFrom ₹ 86,217	Free Cancellation	Rating 7.5 1,623 reviews	Search Air France flights
Lufthansa	PriceFrom ₹ 87,410	Free Cancellation	Rating 6.8 8,125 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 102,211	Free Cancellation	Rating 8.1 3,608 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.