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 37% 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?

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 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.

₹ 46,789 Cheap Flights from Bengaluru to Illinois in 2026

1 adult

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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 - 14:15

ORD

BLR

37h 45m

1 stop

₹ 86,110Etihad Airways

Wed, 10 Jun - Tue, 7 Jul

22:15 - 08:35

BLR

ORD

20h 50m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 86,205Etihad Airways

Thu, 11 Jun - Thu, 10 Sep

10:00 - 12:39

BLR

STL

37h 09m

2 stops

07:32 - 03:15

STL

BLR

33h 13m

2 stops

₹ 107,756Multiple Airlines

Fri, 10 Jul - Wed, 9 Sep

04:25 - 23:59

BLR

STL

30h 04m

2 stops

11:15 - 03:15

STL

BLR

29h 30m

2 stops

₹ 116,357Qatar Airways

Wed, 10 Jun - Wed, 17 Jun

04:30 - 23:56

BLR

STL

29h 56m

2 stops

15:33 - 02:30

STL

BLR

24h 27m

2 stops

₹ 116,924Qatar Airways

Wed, 20 May - Wed, 7 Oct

22:15 - 20:29

BLR

STL

32h 44m

2 stops

13:09 - 03:15

STL

BLR

27h 36m

2 stops

₹ 117,114Multiple Airlines

Fri, 24 Jul - Fri, 31 Jul

02:40 - 23:23

BLR

STL

31h 13m

2 stops

21:35 - 00:40

STL

BLR

40h 35m

1 stop

₹ 117,397British Airways

Tue, 18 Aug - Wed, 14 Oct

06:50 - 00:16

BLR

STL

27h 56m

2 stops

21:35 - 00:40

STL

BLR

40h 35m

1 stop

₹ 120,800British Airways

Wed, 10 Jun - Wed, 17 Jun

01:05 - 18:31

BLR

MDW

27h 56m

2 stops

09:55 - 00:40

MDW

BLR

27h 15m

2 stops

₹ 127,322Delta

Mon, 8 Jun - Mon, 16 Nov

01:05 - 17:56

BLR

MDW

27h 21m

2 stops

09:55 - 00:40

MDW

BLR

27h 15m

2 stops

₹ 127,416Delta

Thu, 4 Jun - Mon, 16 Nov

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

10 Jun

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

7 Jul

ORD14:00Chicago O'Hare Intl

37h 45m

1 stop

BLR14:15Bengaluru Intl

₹ 86,110

Etihad Airways

29 Jun

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

14 Jul

ORD21:10Chicago O'Hare Intl

36h 15m

1 stop

BLR19:55Bengaluru Intl

₹ 86,299

Etihad Airways

2 Jul

BLR16:55Bengaluru Intl

26h 10m

1 stop

ORD08:35Chicago O'Hare Intl

15 Jul

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 86,394

Oman Air flights from Bengaluru to Illinois

Our best Oman Air deals on Bengaluru to Illinois flight tickets

Oman Air

10 May

BLR09:55Bengaluru Intl

40h 45m

2 stops

ORD16:10Chicago O'Hare Intl

12 Oct

ORD20:00Chicago O'Hare Intl

45h 45m

2 stops

BLR04:15Bengaluru Intl

₹ 97,642

Oman Air

9 May

BLR15:00Bengaluru Intl

59h 40m

2 stops

ORD16:10Chicago O'Hare Intl

5 Oct

ORD20:00Chicago O'Hare Intl

45h 45m

2 stops

BLR04:15Bengaluru Intl

₹ 97,831

Oman Air

9 May

BLR15:00Bengaluru Intl

59h 40m

2 stops

ORD16:10Chicago O'Hare Intl

9 Oct

ORD20:00Chicago O'Hare Intl

45h 45m

2 stops

BLR04:15Bengaluru Intl

₹ 101,423

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 10/6

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Tue 7/7

14:00-14:15

1 stop37h 45m

₹ 86,110

Fastest return journey

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 11/6

22:15-08:35

1 stop20h 50m

Chicago O'Hare Intl

Thu 10/9

21:10-08:45

1 stop25h 05m

₹ 86,205

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Fri 10/7

10:00-12:39

2 stops37h 09m

Lambert-St Louis

Wed 9/9

07:32-03:15

2 stops33h 13m

₹ 107,756

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 10/6

04:25-23:59

2 stops30h 04m

Lambert-St Louis

Wed 17/6

11:15-03:15

2 stops29h 30m

₹ 116,357

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 20/5

04:30-23:56

2 stops29h 56m

Lambert-St Louis

Wed 7/10

15:33-02:30

2 stops24h 27m

₹ 116,924

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Fri 24/7

22:15-20:29

2 stops32h 44m

Lambert-St Louis

Fri 31/7

13:09-03:15

2 stops27h 36m

₹ 117,114

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Tue 18/8

02:40-23:23

2 stops31h 13m

Lambert-St Louis

Wed 14/10

21:35-00:40

1 stop40h 35m

₹ 117,397

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 10/6

06:50-00:16

2 stops27h 56m

Lambert-St Louis

Wed 17/6

21:35-00:40

1 stop40h 35m

₹ 120,800

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 8/6

01:05-18:31

2 stops27h 56m

Chicago Midway

Mon 16/11

09:55-00:40

2 stops27h 15m

₹ 127,322

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Thu 4/6

01:05-17:56

2 stops27h 21m

Chicago Midway

Mon 16/11

09:55-00:40

2 stops27h 15m

₹ 127,416

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, April 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 ₹ 33,177. If you aren’t able to travel during the month of April, then book flights to Illinois from Bengaluru during July instead. Flights to Illinois in July, while not as cheap as those in April, still average around ₹ 33,650.

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 ₹ 100,170 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 ₹ 89,324 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 5% 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 25m
Direct flights	None

The fastest flight from Bengaluru to Illinois takes 20h 25m

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 ₹ 76,456	Free Cancellation	Rating 7.3 1,434 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 79,785	Free Cancellation	Rating 7.4 3,726 reviews	Search Qatar Airways flights
Air India	PriceFrom ₹ 79,831	Free Cancellation	Rating 5.5 2,960 reviews	Search Air India flights
British Airways	PriceFrom ₹ 80,424	Free Cancellation	Rating 6.7 7,931 reviews	Search British Airways flights
KLM	PriceFrom ₹ 83,652	Free Cancellation	Rating 7.8 1,510 reviews	Search KLM flights
Air France	PriceFrom ₹ 85,377	Free Cancellation	Rating 7.4 1,580 reviews	Search Air France flights
Lufthansa	PriceFrom ₹ 86,558	Free Cancellation	Rating 6.8 7,959 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 99,979	Free Cancellation	Rating 8.1 3,568 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.