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

SWISS, Delta, and Emirates are the most popular carriers operating from Illinois to Bengaluru Intl

What airlines fly to Bengaluru?

Etihad Airways, Qatar Airways and Lufthansa are the top three most popular airlines that fly to Bengaluru from Illinois according to our data. Etihad Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Bengaluru. Keep in mind that there are 11 different airlines that fly to Bengaluru on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to Bengaluru Intl Airport?

Prices for flights from Illinois to Bengaluru Intl Airport were last updated today.

How many operators does momondo search for flights from Illinois to Bengaluru Intl Airport?

As of September 2026, there are 11 operators available to choose from for flights from Illinois to Bengaluru Intl Airport.

How old do you have to be to fly from Illinois to Bengaluru Intl Airport?

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 Illinois to Bengaluru Intl Airport.

What documentation or ID do you need to fly to Bengaluru Intl Airport?

The travel and health documents you'll need for your trip to Bengaluru Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bengaluru Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$435 Cheap Flights from Illinois to Bengaluru in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Bengaluru

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 8:30 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

35h 45m1 stop Addis Ababa Bole

3:05 pm - 7:40 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 05m2 stops Addis Ababa Bole Rome Fiumicino

$858Ethiopian Air

Wed, Oct 21 - Fri, Nov 13

6:50 pm - 8:35 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

26h 15m1 stop Doha Hamad Intl

3:50 am - 2:30 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

22h 10m1 stop Doha Hamad Intl

$859Qatar Airways

Mon, Nov 2 - Thu, Nov 12

7:50 pm - 8:35 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

26h 15m1 stop Doha Hamad Intl

3:50 am - 2:30 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

22h 10m1 stop Doha Hamad Intl

$859Qatar Airways

Thu, Oct 29 - Thu, Nov 12

11:00 am - 7:50 pmORD Chicago O'Hare Intl-BLR Bengaluru Intl

21h 20m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:30 pm - 7:55 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

26h 55m1 stop Abu Dhabi Zayed Intl

$863Etihad Airways

Thu, Nov 26 - Tue, Dec 8

1:10 pm - 8:45 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

32h 05m1 stop Abu Dhabi Zayed Intl

10:00 am - 7:55 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

33h 25m1 stop Abu Dhabi Zayed Intl

$864Etihad Airways

Fri, Jan 22 - Sun, Feb 14

9:45 am - 8:15 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

35h 00m1 stop Addis Ababa Bole

3:05 pm - 7:40 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 05m2 stops Addis Ababa Bole Rome Fiumicino

$866Ethiopian Air

Mon, Nov 2 - Wed, Nov 18

7:45 pm - 8:50 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

25h 35m1 stop Dubai Intl

4:30 am - 2:55 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

21h 55m1 stop Dubai Intl

$902Emirates

Wed, Nov 4 - Tue, Dec 15

7:45 pm - 2:40 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 25m1 stop Dubai Intl

9:00 pm - 3:45 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

29h 15m1 stop Dubai Intl

$902Emirates

Tue, Jan 5 - Wed, Jun 23

6:00 pm - 7:35 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

27h 05m2 stops Munich Franz Josef Strauss Mumbai Chhatrapati Shivaji Intl

10:00 pm - 4:20 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 50m2 stops New Delhi Indira Gandhi Intl Frankfurt am Main

$970Lufthansa

Tue, Oct 20 - Tue, Oct 27

6:00 pm - 1:00 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 30m1 stop Munich Franz Josef Strauss

10:00 pm - 1:10 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

26h 40m2 stops New Delhi Indira Gandhi Intl Frankfurt am Main

$983Lufthansa

Tue, Nov 24 - Tue, Dec 1

Cheap last minute flights

Enter your travel dates to find the best prices.

1:20 pm - 8:30 pmORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 40m1 stop Abu Dhabi Zayed Intl

10:15 pm - 8:35 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

20h 50m1 stop Abu Dhabi Zayed Intl

$857Etihad Airways

Tue, Oct 6 - Sat, Oct 17

1:20 pm - 8:45 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

32h 55m1 stop Abu Dhabi Zayed Intl

10:15 pm - 8:35 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

20h 50m1 stop Abu Dhabi Zayed Intl

$857Etihad Airways

Fri, Oct 2 - Thu, Oct 15

10:15 am - 8:30 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

35h 45m1 stop Addis Ababa Bole

3:10 pm - 8:15 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

27h 35m2 stops Addis Ababa Bole Rome Fiumicino

$858Ethiopian Air

Mon, Oct 5 - Fri, Oct 16

1:20 pm - 1:35 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

25h 45m2 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl

4:55 pm - 3:40 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

33h 15m1 stop Abu Dhabi Zayed Intl

$875Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

7:20 pm - 2:30 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 40m1 stop Doha Hamad Intl

9:10 pm - 3:25 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 45m1 stop Doha Hamad Intl

$923Qatar Airways

Mon, Oct 5 - Thu, Oct 15

9:00 am - 2:30 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

31h 00m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:10 pm - 3:25 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 45m1 stop Doha Hamad Intl

$929Qatar Airways

Tue, Oct 6 - Thu, Oct 15

6:00 pm - 7:35 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

27h 05m2 stops Munich Franz Josef Strauss Mumbai Chhatrapati Shivaji Intl

10:00 pm - 12:55 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

25h 25m2 stops New Delhi Indira Gandhi Intl Frankfurt am Main

$1,019Lufthansa

Sun, Oct 4 - Mon, Oct 12

1:55 pm - 11:35 pmORD Chicago O'Hare Intl-BLR Bengaluru Intl

23h 10m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

1:00 am - 2:36 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

24h 06m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,040Delta

Thu, Oct 1 - Tue, Oct 13

7:05 am - 11:35 pmORD Chicago O'Hare Intl-BLR Bengaluru Intl

30h 00m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

1:00 am - 6:20 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

27h 50m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$1,058Delta

Sun, Oct 4 - Mon, Oct 12

6:00 pm - 7:35 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

27h 05m2 stops Munich Franz Josef Strauss Mumbai Chhatrapati Shivaji Intl

5:30 am - 12:35 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

41h 35m2 stops New Delhi Indira Gandhi Intl Munich Franz Josef Strauss

$1,092Lufthansa

Sun, Oct 4 - Tue, Oct 13

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Ethiopian Air flights from Illinois to Bengaluru

Our best Ethiopian Air deals on Illinois to Bengaluru flight tickets

Ethiopian Air

Oct 21

ORD10:15 amChicago O'Hare Intl

35h 45m

1 stop

BLR8:30 amBengaluru Intl

Nov 13

BLR3:05 pmBengaluru Intl

28h 05m

2 stops

ORD7:40 amChicago O'Hare Intl

$858

Ethiopian Air

Oct 7

ORD10:15 amChicago O'Hare Intl

35h 45m

1 stop

BLR8:30 amBengaluru Intl

Oct 16

BLR3:10 pmBengaluru Intl

27h 35m

2 stops

ORD8:15 amChicago O'Hare Intl

$861

Ethiopian Air

Nov 2

ORD9:45 amChicago O'Hare Intl

35h 00m

1 stop

BLR8:15 amBengaluru Intl

Nov 18

BLR3:05 pmBengaluru Intl

28h 05m

2 stops

ORD7:40 amChicago O'Hare Intl

$866

Qatar Airways flights from Illinois to Bengaluru

Our best Qatar Airways deals on Illinois to Bengaluru flight tickets

Qatar Airways

Oct 29

ORD7:50 pmChicago O'Hare Intl

26h 15m

1 stop

BLR8:35 amBengaluru Intl

Nov 15

BLR3:50 amBengaluru Intl

22h 10m

1 stop

ORD2:30 pmChicago O'Hare Intl

$859

Qatar Airways

Oct 23

ORD7:20 pmChicago O'Hare Intl

20h 30m

1 stop

BLR2:20 amBengaluru Intl

Oct 30

BLR9:15 pmBengaluru Intl

28h 45m

1 stop

ORD3:30 pmChicago O'Hare Intl

$867

Qatar Airways

Oct 25

ORD7:50 pmChicago O'Hare Intl

26h 15m

1 stop

BLR8:35 amBengaluru Intl

Nov 11

BLR3:50 amBengaluru Intl

22h 10m

1 stop

ORD2:30 pmChicago O'Hare Intl

$870

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Wed 10/21

10:15 am-8:30 am

1 stop35h 45m

Bengaluru Intl

Fri 11/13

3:05 pm-7:40 am

2 stops28h 05m

$858

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Mon 11/2

6:50 pm-8:35 am

1 stop26h 15m

Bengaluru Intl

Thu 11/12

3:50 am-2:30 pm

1 stop22h 10m

$859

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Thu 10/29

7:50 pm-8:35 am

1 stop26h 15m

Bengaluru Intl

Thu 11/12

3:50 am-2:30 pm

1 stop22h 10m

$859

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Thu 11/26

11:00 am-7:50 pm

2 stops21h 20m

Bengaluru Intl

Tue 12/8

4:30 pm-7:55 am

1 stop26h 55m

$863

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Fri 1/22

1:10 pm-8:45 am

1 stop32h 05m

Bengaluru Intl

Sun 2/14

10:00 am-7:55 am

1 stop33h 25m

$864

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Mon 11/2

9:45 am-8:15 am

1 stop35h 00m

Bengaluru Intl

Wed 11/18

3:05 pm-7:40 am

2 stops28h 05m

$866

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Wed 11/4

7:45 pm-8:50 am

1 stop25h 35m

Bengaluru Intl

Tue 12/15

4:30 am-2:55 pm

1 stop21h 55m

$902

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Tue 1/5

7:45 pm-2:40 am

1 stop19h 25m

Bengaluru Intl

Wed 6/23

9:00 pm-3:45 pm

1 stop29h 15m

$902

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Tue 10/20

6:00 pm-7:35 am

2 stops27h 05m

Bengaluru Intl

Tue 10/27

10:00 pm-4:20 pm

2 stops28h 50m

$970

Quickest round-trip

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Tue 11/24

6:00 pm-1:00 am

1 stop19h 30m

Bengaluru Intl

Tue 12/1

10:00 pm-1:10 pm

2 stops26h 40m

$983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Bengaluru

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 Bengaluru?

The month of January is, on average, the cheapest month to fly to Bengaluru from Illinois, with most prices found around $870. If you are unable to visit Bengaluru during the month of January, then departing from Illinois during the month February is also very affordable. Most momondo users find prices during this month for around $878.

How far in advance should I book a flight from Illinois to Bengaluru?

You are more likely to see cheaper flights to Bengaluru from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around $1,068 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Illinois for as low as $970 on momondo.

Can stopping save me money on Illinois to Bengaluru flights?

You could potentially save up to 29% on your flight if you consider stops on a Illinois to Bengaluru flight.

Cheap Illinois to Bengaluru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Bengaluru

Best Price Found	$435
Fastest flight time	19h 10m
Direct flights	None

The best one-way flight to Bengaluru from Illinois in the past 72 hours is $435. The best round-trip flight deal from Illinois to Bengaluru found on momondo in the last 72 hours is $858.

The fastest flight from Illinois to Bengaluru takes 19h 10m

There are no direct flights from Illinois to Bengaluru. There are no popular flight routes from Illinois to Bengaluru.

Search flight deals

Frequently asked questions about flying from Illinois to Bengaluru

When did momondo last update prices for flights from Illinois to Bengaluru Intl Airport?
Prices for flights from Illinois to Bengaluru Intl Airport were last updated today.
How many operators does momondo search for flights from Illinois to Bengaluru Intl Airport?
As of September 2026, there are 11 operators available to choose from for flights from Illinois to Bengaluru Intl Airport.
How old do you have to be to fly from Illinois to Bengaluru Intl Airport?
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 Illinois to Bengaluru Intl Airport.
What documentation or ID do you need to fly to Bengaluru Intl Airport?
The travel and health documents you'll need for your trip to Bengaluru Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bengaluru Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Bengaluru

Compare and see reviews for airlines that fly from Illinois to Bengaluru with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $559	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
Cathay Pacific	PriceFrom $622	Free Cancellation	Rating 7.6 1,506 reviews	Search Cathay Pacific flights
Air India	PriceFrom $659	Free Cancellation	Rating 5.5 2,919 reviews	Search Air India flights
Etihad Airways	PriceFrom $770	Free Cancellation	Rating 7.3 1,540 reviews	Search Etihad Airways flights
Air France	PriceFrom $784	Free Cancellation	Rating 7.5 1,650 reviews	Search Air France flights
Qatar Airways	PriceFrom $799	Free Cancellation	Rating 7.4 3,727 reviews	Search Qatar Airways flights
Delta	PriceFrom $813	Free Cancellation	Rating 7.8 8,608 reviews	Search Delta flights
Lufthansa	PriceFrom $833	Free Cancellation	Rating 6.8 8,250 reviews	Search Lufthansa flights
SWISS	PriceFrom $864	Free Cancellation	Rating 7.5 2,086 reviews	Search SWISS flights
Emirates	PriceFrom $912	Free Cancellation	Rating 8.1 3,667 reviews	Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Bengaluru?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Bengaluru. momondo saves you time and could save you money on your trip.

Can I find flights from Illinois to Bengaluru with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bengaluru from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois to Bengaluru?

momondo helps you find the best flight between Illinois and Bengaluru by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Illinois to Bengaluru right now. Can momondo alert me if prices change?

Price alerts on flights to Bengaluru from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Illinois to Bengaluru from $435

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Bengaluru departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Ethiopian Air flights from Illinois to Bengaluru

Our best Ethiopian Air deals on Illinois to Bengaluru flight tickets

Qatar Airways flights from Illinois to Bengaluru

Our best Qatar Airways deals on Illinois to Bengaluru flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Bengaluru that are best for you.

See travel insights to Bengaluru from

How to get the cheapest flight ticket from Illinois to Bengaluru

What is the cheapest month to fly to Bengaluru?

How far in advance should I book a flight from Illinois to Bengaluru?

Can stopping save me money on Illinois to Bengaluru flights?

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

What airlines fly to Bengaluru?

Cheap Illinois to Bengaluru flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Illinois to Bengaluru

Best airlines flying from Illinois to Bengaluru

Compare and see reviews for airlines that fly from Illinois to Bengaluru with momondo

Why use momondo?

An easier way to manage your Bengaluru trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing Karnataka

Fly your favorite airline to Bengaluru

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bengaluru

List of cabin classes available on flights landing in Bengaluru. Availability may vary depending on flight origin and airline.

Popular cities in India

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Illinois

According to popular flight searches on momondo this year

Complete your trip to Bengaluru

Explore popular destinations other users love

According to popular flight searches on momondo this year