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 33% 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.

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

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 March 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.

₹ 43,883 Cheap Flights from Bengaluru to Illinois in 2026

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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.

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 75,202Etihad Airways

Tue, 31 Mar - Sun, 26 Apr

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 75,294Etihad Airways

Sat, 4 Apr - Mon, 20 Apr

06:50 - 19:30

BLR

STL

23h 10m

1 stop

15:23 - 05:05

STL

BLR

26h 12m

2 stops

₹ 82,408British Airways

Tue, 2 Jun - Sun, 15 Nov

06:50 - 23:54

BLR

STL

27h 34m

2 stops

15:59 - 05:05

STL

BLR

25h 36m

2 stops

₹ 83,331British Airways

Tue, 2 Jun - Sun, 15 Nov

01:10 - 16:12

BLR

MDW

25h 32m

2 stops

09:30 - 23:35

MDW

BLR

27h 35m

2 stops

₹ 90,999Delta

Thu, 28 May - Mon, 20 Jul

01:25 - 21:09

BLR

MDW

30h 14m

2 stops

13:00 - 23:35

MDW

BLR

24h 05m

2 stops

₹ 91,092Delta

Sun, 31 May - Wed, 22 Jul

22:15 - 16:41

BLR

STL

28h 56m

2 stops

09:47 - 03:15

STL

BLR

30h 58m

2 stops

₹ 92,200Multiple Airlines

Wed, 6 May - Wed, 14 Oct

22:15 - 16:41

BLR

STL

28h 56m

2 stops

08:35 - 03:15

STL

BLR

32h 10m

2 stops

₹ 95,619Multiple Airlines

Wed, 13 May - Wed, 19 Aug

04:25 - 22:24

BLR

STL

28h 29m

2 stops

06:20 - 02:30

STL

BLR

33h 40m

2 stops

₹ 98,483Qatar Airways

Wed, 20 May - Wed, 23 Sep

04:00 - 22:24

BLR

STL

28h 54m

2 stops

09:42 - 02:30

STL

BLR

30h 18m

2 stops

₹ 99,037Qatar Airways

Wed, 20 May - Wed, 14 Oct

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

31 Mar

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

26 Apr

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 75,202

Etihad Airways

4 Apr

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

20 Apr

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 75,294

Etihad Airways

5 Apr

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

12 Apr

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 75,386

British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

1 Jun

BLR06:50Bengaluru Intl

21h 15m

1 stop

ORD17:35Chicago O'Hare Intl

15 Jun

ORD16:29Chicago O'Hare Intl

25h 51m

2 stops

BLR04:50Bengaluru Intl

₹ 76,865

British Airways

2 Jun

BLR06:50Bengaluru Intl

21h 55m

1 stop

ORD18:15Chicago O'Hare Intl

15 Jun

ORD16:29Chicago O'Hare Intl

25h 51m

2 stops

BLR04:50Bengaluru Intl

₹ 79,359

British Airways

3 Jun

BLR06:50Bengaluru Intl

39h 10m

2 stops

ORD11:30Chicago O'Hare Intl

16 Jun

ORD16:29Chicago O'Hare Intl

25h 51m

2 stops

BLR04:50Bengaluru Intl

₹ 81,299

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 31/3

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Sun 26/4

14:00-08:45

1 stop32h 15m

₹ 75,202

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 4/4

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Mon 20/4

14:00-08:45

1 stop32h 15m

₹ 75,294

Fastest return journey

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 2/6

06:50-19:30

1 stop23h 10m

Lambert-St Louis

Sun 15/11

15:23-05:05

2 stops26h 12m

₹ 82,408

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 2/6

06:50-23:54

2 stops27h 34m

Lambert-St Louis

Sun 15/11

15:59-05:05

2 stops25h 36m

₹ 83,331

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Thu 28/5

01:10-16:12

2 stops25h 32m

Chicago Midway

Mon 20/7

09:30-23:35

2 stops27h 35m

₹ 90,999

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Sun 31/5

01:25-21:09

2 stops30h 14m

Chicago Midway

Wed 22/7

13:00-23:35

2 stops24h 05m

₹ 91,092

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 6/5

22:15-16:41

2 stops28h 56m

Lambert-St Louis

Wed 14/10

09:47-03:15

2 stops30h 58m

₹ 92,200

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 13/5

22:15-16:41

2 stops28h 56m

Lambert-St Louis

Wed 19/8

08:35-03:15

2 stops32h 10m

₹ 95,619

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 20/5

04:25-22:24

2 stops28h 29m

Lambert-St Louis

Wed 23/9

06:20-02:30

2 stops33h 40m

₹ 98,483

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 20/5

04:00-22:24

2 stops28h 54m

Lambert-St Louis

Wed 14/10

09:42-02:30

2 stops30h 18m

₹ 99,037

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 ₹ 83,054. 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 ₹ 84,348.

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 ₹ 96,958 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 ₹ 88,782 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	20h 50m
Direct flights	None

The fastest flight from Bengaluru to Illinois takes 20h 50m

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 March 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
Etihad Airways	PriceFrom ₹ 74,727	Free Cancellation	Rating 7.3 1,426 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 77,981	Free Cancellation	Rating 7.4 3,736 reviews	Search Qatar Airways flights
Air India	PriceFrom ₹ 78,026	Free Cancellation	Rating 5.5 2,970 reviews	Search Air India flights
Virgin Atlantic	PriceFrom ₹ 78,576	Free Cancellation	Rating 7.5 682 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom ₹ 78,810	Free Cancellation	Rating 6.7 7,802 reviews	Search British Airways flights
KLM	PriceFrom ₹ 81,434	Free Cancellation	Rating 7.8 1,471 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 85,614	Free Cancellation	Rating 6.8 7,858 reviews	Search Lufthansa flights
Air France	PriceFrom ₹ 88,670	Free Cancellation	Rating 7.4 1,546 reviews	Search Air France flights
Emirates	PriceFrom ₹ 98,330	Free Cancellation	Rating 8.1 3,543 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.