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 32% 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, American Airlines, and Qatar Airways 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.

₹ 42,939 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

13:10 - 00:10

ORD

BLR

24h 30m

1 stop

₹ 72,333Multiple Airlines

Mon, 6 Apr - Mon, 13 Apr

09:35 - 08:35

BLR

ORD

33h 30m

1 stop

14:00 - 14:15

ORD

BLR

37h 45m

1 stop

₹ 72,426Etihad Airways

Mon, 23 Mar - Tue, 31 Mar

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

16:00 - 00:10

ORD

BLR

45h 40m

1 stop

₹ 72,518Multiple Airlines

Wed, 20 May - Wed, 9 Sep

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

16:00 - 00:10

ORD

BLR

45h 40m

1 stop

₹ 72,610Multiple Airlines

Tue, 12 May - Wed, 9 Sep

01:25 - 16:26

BLR

MDW

25h 31m

2 stops

13:24 - 23:35

MDW

BLR

23h 41m

2 stops

₹ 87,906Air France

Mon, 20 Apr - Mon, 27 Apr

01:25 - 21:09

BLR

MDW

30h 14m

2 stops

09:30 - 23:35

MDW

BLR

27h 35m

2 stops

₹ 92,974Delta

Fri, 8 May - Mon, 27 Jul

01:25 - 16:26

BLR

MDW

25h 31m

2 stops

13:00 - 23:35

MDW

BLR

24h 05m

2 stops

₹ 96,752Air France

Mon, 20 Apr - Tue, 1 Sep

03:55 - 19:33

BLR

STL

26h 08m

2 stops

13:37 - 02:35

STL

BLR

26h 28m

2 stops

₹ 97,857Qatar Airways

Tue, 12 May - Wed, 5 Aug

04:00 - 22:24

BLR

STL

28h 54m

2 stops

09:08 - 02:30

STL

BLR

30h 52m

2 stops

₹ 98,318Qatar Airways

Wed, 6 May - Wed, 29 Jul

01:10 - 23:59

BLR

STL

33h 19m

2 stops

12:00 - 23:35

STL

BLR

25h 05m

2 stops

₹ 98,963Delta

Sat, 9 May - Tue, 4 Aug

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

23 Mar

BLR09:35Bengaluru Intl

33h 30m

1 stop

ORD08:35Chicago O'Hare Intl

31 Mar

ORD14:00Chicago O'Hare Intl

37h 45m

1 stop

BLR14:15Bengaluru Intl

₹ 72,426

Etihad Airways

25 Mar

BLR09:35Bengaluru Intl

33h 30m

1 stop

ORD08:35Chicago O'Hare Intl

29 Apr

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 73,071

Etihad Airways

23 Mar

BLR09:35Bengaluru Intl

33h 30m

1 stop

ORD08:35Chicago O'Hare Intl

27 Apr

ORD14:00Chicago O'Hare Intl

32h 15m

1 stop

BLR08:45Bengaluru Intl

₹ 73,255

Delta flights from Bengaluru to Illinois

Our best Delta deals on Bengaluru to Illinois flight tickets

Delta

8 May

BLR01:25Bengaluru Intl

30h 14m

2 stops

MDW21:09Chicago Midway

27 Jul

MDW09:30Chicago Midway

27h 35m

2 stops

BLR23:35Bengaluru Intl

₹ 92,974

Delta

9 May

BLR01:10Bengaluru Intl

33h 19m

2 stops

STL23:59Lambert-St Louis

4 Aug

STL12:00Lambert-St Louis

25h 05m

2 stops

BLR23:35Bengaluru Intl

₹ 98,963

Delta

23 May

BLR01:25Bengaluru Intl

30h 14m

2 stops

STL21:09Lambert-St Louis

12 Nov

STL11:51Lambert-St Louis

29h 09m

2 stops

BLR04:30Bengaluru Intl

₹ 99,424

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 6/4

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Mon 13/4

13:10-00:10

1 stop24h 30m

₹ 72,333

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 23/3

09:35-08:35

1 stop33h 30m

Chicago O'Hare Intl

Tue 31/3

14:00-14:15

1 stop37h 45m

₹ 72,426

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 20/5

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Wed 9/9

16:00-00:10

1 stop45h 40m

₹ 72,518

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 12/5

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Wed 9/9

16:00-00:10

1 stop45h 40m

₹ 72,610

Fastest return journey

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 20/4

01:25-16:26

2 stops25h 31m

Chicago Midway

Mon 27/4

13:24-23:35

2 stops23h 41m

₹ 87,906

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Fri 8/5

01:25-21:09

2 stops30h 14m

Chicago Midway

Mon 27/7

09:30-23:35

2 stops27h 35m

₹ 92,974

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 20/4

01:25-16:26

2 stops25h 31m

Chicago Midway

Tue 1/9

13:00-23:35

2 stops24h 05m

₹ 96,752

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 12/5

03:55-19:33

2 stops26h 08m

Lambert-St Louis

Wed 5/8

13:37-02:35

2 stops26h 28m

₹ 97,857

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 6/5

04:00-22:24

2 stops28h 54m

Lambert-St Louis

Wed 29/7

09:08-02:30

2 stops30h 52m

₹ 98,318

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Sat 9/5

01:10-23:59

2 stops33h 19m

Lambert-St Louis

Tue 4/8

12:00-23:35

2 stops25h 05m

₹ 98,963

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 ₹ 82,838. 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 ₹ 84,128.

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 ₹ 96,606 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 ₹ 88,551 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 15m
Direct flights	None

The fastest flight from Bengaluru to Illinois takes 21h 15m

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
Qatar Airways	PriceFrom ₹ 62,908	Free Cancellation	Rating 7.4 3,744 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom ₹ 74,532	Free Cancellation	Rating 7.3 1,424 reviews	Search Etihad Airways flights
Air India	PriceFrom ₹ 77,822	Free Cancellation	Rating 5.5 2,968 reviews	Search Air India flights
Virgin Atlantic	PriceFrom ₹ 78,372	Free Cancellation	Rating 7.5 680 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom ₹ 78,605	Free Cancellation	Rating 6.7 7,781 reviews	Search British Airways flights
KLM	PriceFrom ₹ 81,547	Free Cancellation	Rating 7.8 1,468 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 85,539	Free Cancellation	Rating 6.8 7,840 reviews	Search Lufthansa flights
Air France	PriceFrom ₹ 88,439	Free Cancellation	Rating 7.4 1,543 reviews	Search Air France flights
Emirates	PriceFrom ₹ 98,074	Free Cancellation	Rating 8.1 3,540 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.