What is the cheapest airline that flies from Bengaluru Intl to Illinois?

Etihad Airways, Oman Air, and Qatar Airways are the most popular carriers operating from Bengaluru Intl to Illinois

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 35% 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.

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.

₹ 46,128 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.

04:25 - 16:50

BLR

ORD

22h 55m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 83,496Multiple Airlines

Fri, 29 May - Thu, 15 Oct

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 83,589Etihad Airways

Wed, 6 May - Wed, 8 Jul

04:25 - 15:05

BLR

ORD

21h 10m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 83,682Multiple Airlines

Fri, 2 Oct - Wed, 21 Oct

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

14:10 - 08:45

ORD

BLR

32h 05m

1 stop

₹ 83,869Etihad Airways

Fri, 22 May - Sun, 25 Oct

04:25 - 16:50

BLR

ORD

22h 55m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 83,962Multiple Airlines

Fri, 8 May - Sun, 4 Oct

04:00 - 19:21

BLR

STL

25h 51m

2 stops

08:35 - 02:30

STL

BLR

31h 25m

2 stops

₹ 110,893Qatar Airways

Wed, 1 Jul - Wed, 5 Aug

04:30 - 22:19

BLR

STL

28h 19m

2 stops

15:33 - 02:30

STL

BLR

24h 27m

2 stops

₹ 115,087Qatar Airways

Wed, 20 May - Wed, 7 Oct

01:05 - 18:18

BLR

MDW

27h 43m

2 stops

13:05 - 00:15

MDW

BLR

23h 40m

2 stops

₹ 120,585Delta

Tue, 16 Jun - Wed, 25 Nov

01:05 - 18:31

BLR

MDW

27h 56m

2 stops

09:30 - 00:40

MDW

BLR

27h 40m

2 stops

₹ 121,144Delta

Mon, 8 Jun - Thu, 26 Nov

01:25 - 16:25

BLR

MDW

25h 30m

2 stops

13:00 - 00:40

MDW

BLR

24h 10m

2 stops

₹ 122,169KLM

Sat, 10 Oct - Tue, 10 Nov

Etihad Airways flights from Bengaluru to Illinois

Our best Etihad Airways deals on Bengaluru to Illinois flight tickets

Etihad Airways

6 May

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

8 Jul

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 83,589

Etihad Airways

22 May

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

25 Oct

ORD14:10Chicago O'Hare Intl

32h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 83,869

Etihad Airways

2 May

BLR22:15Bengaluru Intl

20h 50m

1 stop

ORD08:35Chicago O'Hare Intl

1 Oct

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 84,055

Emirates flights from Bengaluru to Illinois

Our best Emirates deals on Bengaluru to Illinois flight tickets

Emirates

26 Apr

BLR04:45Bengaluru Intl

21h 30m

1 stop

ORD15:45Chicago O'Hare Intl

7 Sept

ORD20:35Chicago O'Hare Intl

19h 45m

1 stop

BLR02:50Bengaluru Intl

₹ 104,929

Emirates

26 Apr

BLR04:45Bengaluru Intl

21h 30m

1 stop

ORD15:45Chicago O'Hare Intl

21 May

ORD20:35Chicago O'Hare Intl

19h 45m

1 stop

BLR02:50Bengaluru Intl

₹ 105,209

Emirates

26 Apr

BLR04:45Bengaluru Intl

21h 30m

1 stop

ORD15:45Chicago O'Hare Intl

5 Oct

ORD20:35Chicago O'Hare Intl

25h 45m

1 stop

BLR08:50Bengaluru Intl

₹ 105,582

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 29/5

04:25-16:50

1 stop22h 55m

Chicago O'Hare Intl

Thu 15/10

21:10-08:45

1 stop25h 05m

₹ 83,496

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 6/5

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Wed 8/7

21:10-08:45

1 stop25h 05m

₹ 83,589

Fastest return journey

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 2/10

04:25-15:05

1 stop21h 10m

Chicago O'Hare Intl

Wed 21/10

21:10-08:45

1 stop25h 05m

₹ 83,682

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 22/5

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Sun 25/10

14:10-08:45

1 stop32h 05m

₹ 83,869

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 8/5

04:25-16:50

1 stop22h 55m

Chicago O'Hare Intl

Sun 4/10

21:10-08:45

1 stop25h 05m

₹ 83,962

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 1/7

04:00-19:21

2 stops25h 51m

Lambert-St Louis

Wed 5/8

08:35-02:30

2 stops31h 25m

₹ 110,893

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 20/5

04:30-22:19

2 stops28h 19m

Lambert-St Louis

Wed 7/10

15:33-02:30

2 stops24h 27m

₹ 115,087

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Tue 16/6

01:05-18:18

2 stops27h 43m

Chicago Midway

Wed 25/11

13:05-00:15

2 stops23h 40m

₹ 120,585

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Mon 8/6

01:05-18:31

2 stops27h 56m

Chicago Midway

Thu 26/11

09:30-00:40

2 stops27h 40m

₹ 121,144

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Sat 10/10

01:25-16:25

2 stops25h 30m

Chicago Midway

Tue 10/11

13:00-00:40

2 stops24h 10m

₹ 122,169

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 ₹ 83,776. 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 ₹ 85,080.

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 ₹ 98,702 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 ₹ 88,062 on momondo.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 13% 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

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 ₹ 75,376	Free Cancellation	Rating 7.3 1,432 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 78,658	Free Cancellation	Rating 7.4 3,730 reviews	Search Qatar Airways flights
Air India	PriceFrom ₹ 78,703	Free Cancellation	Rating 5.5 2,967 reviews	Search Air India flights
British Airways	PriceFrom ₹ 79,288	Free Cancellation	Rating 6.7 7,890 reviews	Search British Airways flights
KLM	PriceFrom ₹ 82,470	Free Cancellation	Rating 7.8 1,499 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 86,358	Free Cancellation	Rating 6.8 7,926 reviews	Search Lufthansa flights
Air France	PriceFrom ₹ 89,882	Free Cancellation	Rating 7.4 1,572 reviews	Search Air France flights
Emirates	PriceFrom ₹ 98,567	Free Cancellation	Rating 8.1 3,559 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.