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 40% 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, Qatar Airways, and SWISS 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 June 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.

₹ 52,366 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.

10:05 - 08:35

BLR

ORD

33h 00m

1 stop

20:25 - 08:45

ORD

BLR

25h 50m

1 stop

₹ 89,798Etihad Airways

Sat, 18 Jul - Mon, 3 Aug

04:00 - 15:05

BLR

ORD

21h 35m

1 stop

18:50 - 02:20

ORD

BLR

20h 00m

1 stop

₹ 89,893Multiple Airlines

Wed, 17 Jun - Tue, 10 Nov

04:00 - 15:05

BLR

ORD

21h 35m

1 stop

18:50 - 02:20

ORD

BLR

20h 00m

1 stop

₹ 90,181Multiple Airlines

Wed, 17 Jun - Mon, 9 Nov

10:05 - 08:35

BLR

ORD

33h 00m

1 stop

20:25 - 08:45

ORD

BLR

25h 50m

1 stop

₹ 91,042Etihad Airways

Sat, 18 Jul - Mon, 3 Aug

02:00 - 15:10

BLR

ORD

24h 40m

1 stop

17:20 - 00:15

ORD

BLR

19h 25m

1 stop

₹ 91,138Delta

Tue, 10 Nov - Fri, 8 Jan

10:05 - 08:35

BLR

ORD

33h 00m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 91,329Etihad Airways

Mon, 13 Jul - Fri, 18 Sep

02:40 - 23:32

BLR

STL

31h 22m

2 stops

17:18 - 04:50

STL

BLR

25h 02m

2 stops

₹ 99,945British Airways

Mon, 20 Jul - Mon, 14 Sep

02:40 - 23:32

BLR

STL

31h 22m

2 stops

20:07 - 04:50

STL

BLR

22h 13m

2 stops

₹ 100,233British Airways

Tue, 28 Jul - Thu, 27 Aug

01:05 - 18:31

BLR

MDW

27h 56m

2 stops

09:24 - 23:10

MDW

BLR

27h 16m

2 stops

₹ 103,009Delta

Mon, 15 Jun - Wed, 5 Aug

04:25 - 22:57

BLR

STL

29h 02m

2 stops

14:32 - 03:15

STL

BLR

26h 13m

2 stops

₹ 138,143Qatar Airways

Tue, 30 Jun - Tue, 7 Jul

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

18 Jul

BLR10:05Bengaluru Intl

33h 00m

1 stop

ORD08:35Chicago O'Hare Intl

3 Aug

ORD20:25Chicago O'Hare Intl

25h 50m

1 stop

BLR08:45Bengaluru Intl

₹ 89,798

Etihad Airways

18 Jul

BLR10:05Bengaluru Intl

33h 00m

1 stop

ORD08:35Chicago O'Hare Intl

3 Aug

ORD20:25Chicago O'Hare Intl

25h 50m

1 stop

BLR08:45Bengaluru Intl

₹ 91,042

Etihad Airways

13 Jul

BLR10:05Bengaluru Intl

33h 00m

1 stop

ORD08:35Chicago O'Hare Intl

18 Sept

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 91,329

British Airways flights from Bengaluru to Illinois

Our best British Airways deals on Bengaluru to Illinois flight tickets

British Airways

8 Jun

BLR03:00Bengaluru Intl

25h 05m

1 stop

ORD17:35Chicago O'Hare Intl

7 Oct

ORD13:43Chicago O'Hare Intl

24h 27m

2 stops

BLR00:40Bengaluru Intl

₹ 94,201

British Airways

8 Jun

BLR03:00Bengaluru Intl

27h 15m

2 stops

ORD19:45Chicago O'Hare Intl

7 Oct

ORD13:43Chicago O'Hare Intl

24h 27m

2 stops

BLR00:40Bengaluru Intl

₹ 94,680

British Airways

9 Jun

BLR06:50Bengaluru Intl

43h 35m

1 stop

ORD15:55Chicago O'Hare Intl

9 Sept

ORD17:50Chicago O'Hare Intl

20h 20m

1 stop

BLR00:40Bengaluru Intl

₹ 96,786

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 18/7

10:05-08:35

1 stop33h 00m

Chicago O'Hare Intl

Mon 3/8

20:25-08:45

1 stop25h 50m

₹ 89,798

Fastest return journey

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 17/6

04:00-15:05

1 stop21h 35m

Chicago O'Hare Intl

Tue 10/11

18:50-02:20

1 stop20h 00m

₹ 89,893

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 17/6

04:00-15:05

1 stop21h 35m

Chicago O'Hare Intl

Mon 9/11

18:50-02:20

1 stop20h 00m

₹ 90,181

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 18/7

10:05-08:35

1 stop33h 00m

Chicago O'Hare Intl

Mon 3/8

20:25-08:45

1 stop25h 50m

₹ 91,042

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 10/11

02:00-15:10

1 stop24h 40m

Chicago O'Hare Intl

Fri 8/1

17:20-00:15

1 stop19h 25m

₹ 91,138

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 13/7

10:05-08:35

1 stop33h 00m

Chicago O'Hare Intl

Fri 18/9

21:10-08:45

1 stop25h 05m

₹ 91,329

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 20/7

02:40-23:32

2 stops31h 22m

Lambert-St Louis

Mon 14/9

17:18-04:50

2 stops25h 02m

₹ 99,945

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 28/7

02:40-23:32

2 stops31h 22m

Lambert-St Louis

Thu 27/8

20:07-04:50

2 stops22h 13m

₹ 100,233

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 15/6

01:05-18:31

2 stops27h 56m

Chicago Midway

Wed 5/8

09:24-23:10

2 stops27h 16m

₹ 103,009

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 30/6

04:25-22:57

2 stops29h 02m

Lambert-St Louis

Tue 7/7

14:32-03:15

2 stops26h 13m

₹ 138,143

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 ₹ 31,209. 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 ₹ 33,602.

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 ₹ 100,998 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 ₹ 87,500 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 19% 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 June 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
Qatar Airways	PriceFrom ₹ 54,598	Free Cancellation	Rating 7.4 3,730 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom ₹ 77,435	Free Cancellation	Rating 7.3 1,445 reviews	Search Etihad Airways flights
Air India	PriceFrom ₹ 80,853	Free Cancellation	Rating 5.5 2,960 reviews	Search Air India flights
British Airways	PriceFrom ₹ 81,454	Free Cancellation	Rating 6.7 8,027 reviews	Search British Airways flights
KLM	PriceFrom ₹ 84,723	Free Cancellation	Rating 7.8 1,524 reviews	Search KLM flights
Air France	PriceFrom ₹ 86,470	Free Cancellation	Rating 7.4 1,596 reviews	Search Air France flights
Lufthansa	PriceFrom ₹ 87,667	Free Cancellation	Rating 6.8 8,036 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 101,894	Free Cancellation	Rating 8.1 3,581 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.