HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$420+ Cheap flights from Bengaluru (BLR) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — ORD
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bangalore to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bangalore to Illinois

Cheapest flights from Bangalore to Illinois
Explore the most affordable flight options available from Bangalore to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

This CheapOair deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:15 pmBLR - ORD
2 stops31h 40mIndiGo
Thu 1/88:20 pmORD - BLR
2 stops29h 15mIndiGo
Deal found 11/30$903
This KLM deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:00 amBLR - ORD
1 stop24h 40mKLM
Thu 1/81:57 pmORD - BLR
2 stops22h 48mKLM
Deal found 11/30$916
This oojo deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:30 pmBLR - ORD
1 stop26h 35mEtihad Airways
Thu 1/81:10 pmORD - BLR
1 stop32h 05mEtihad Airways
Deal found 11/30$967
This CheapOair deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:05 pmBLR - ORD
2 stops28h 55mMultiple Airlines
Sun 5/243:35 pmORD - BLR
2 stops23h 15mMultiple Airlines
Deal found 12/1$988
This CheapOair deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:00 pmBLR - ORD
2 stops26h 00mMultiple Airlines
Thu 1/86:50 pmORD - BLR
1 stop19h 55mMultiple Airlines
Deal found 11/30$1,034
This Air France deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:00 amBLR - ORD
1 stop24h 40mAir France
Mon 1/55:20 pmORD - BLR
1 stop19h 25mAir France
Deal found 12/1$1,106
This CheapOair deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:55 amBLR - ORD
2 stops41h 22mMultiple Airlines
Tue 1/201:10 pmORD - BLR
1 stop26h 20mMultiple Airlines
Deal found 12/2$1,141
This Air France deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:00 amBLR - ORD
1 stop24h 40mAir France
Tue 1/205:20 pmORD - BLR
1 stop19h 25mAir France
Deal found 12/2$1,165
This CheapOair deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:00 pmBLR - ORD
2 stops28h 00mMultiple Airlines
Mon 1/57:00 amORD - BLR
2 stops30h 25mMultiple Airlines
Deal found 12/1$1,185
This KLM deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:30 amBLR - MDW
2 stops25h 31mKLM
Thu 1/81:28 pmMDW - BLR
2 stops23h 42mKLM
Deal found 11/30$1,446
This KLM deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:00 amBLR - MDW
2 stops26h 49mKLM
Mon 1/51:28 pmMDW - BLR
2 stops23h 17mKLM
Deal found 12/1$2,109
This KLM deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:30 amBLR - MDW
2 stops25h 34mKLM
Fri 12/121:50 pmMDW - BLR
2 stops22h 55mKLM
Deal found 12/2$2,870

Find flight deals from Bangalore to Illinois

Keep the following information in mind while searching for Bangalore to Illinois flight deals. Data was last updated December 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$829
(Air France)

One-way from

$420
(FlightHub)

Popular in

August

Cheapest in

November

Average price

$1,181
Provider with most accurate pricing for Bengaluru Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bengaluru Intl-Chicago (CHI) flights.
Search Deals
From Bengaluru Intl to Illinois
Search Deals
One-way flight from Bengaluru Intl to Illinois
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangalore to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from Bengaluru to Illinois that are best for you.

Fly from

Bangalore

Fly to

Illinois

Route

Depart

Return

Price

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 2/1

10:00 am-7:35 am

1 stop33h 05m

Chicago O'Hare Intl

Sun 3/1

1:10 pm-8:35 am

1 stop31h 55m

$843

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 1/28

10:00 am-7:35 am

1 stop33h 05m

Chicago O'Hare Intl

Sun 2/1

1:10 pm-8:35 am

1 stop31h 55m

$845

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 2/6

10:00 am-7:35 am

1 stop33h 05m

Chicago O'Hare Intl

Tue 3/10

2:10 pm-2:00 pm

1 stop37h 20m

$848

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 4/13

10:00 am-8:45 am

1 stop33h 15m

Chicago O'Hare Intl

Wed 5/13

2:00 pm-8:45 am

1 stop32h 15m

$851

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 4/16

6:50 am-1:50 pm

1 stop41h 30m

Chicago O'Hare Intl

Sun 5/17

4:40 pm-4:50 am

2 stops25h 40m

$862

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 4/16

6:50 am-1:50 pm

1 stop41h 30m

Chicago O'Hare Intl

Mon 5/18

10:35 pm-4:50 am

1 stop19h 45m

$862

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 4/16

6:50 am-6:15 pm

1 stop21h 55m

Chicago O'Hare Intl

Sat 5/16

4:45 pm-4:50 am

2 stops25h 35m

$862

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 4/17

4:30 am-8:45 am

1 stop38h 45m

Chicago O'Hare Intl

Wed 5/13

2:00 pm-8:45 am

1 stop32h 15m

$862

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 4/30

6:50 am-3:55 pm

1 stop43h 35m

Chicago O'Hare Intl

Sun 10/11

10:35 pm-4:50 am

1 stop19h 45m

$864

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 1/30

7:15 am-6:45 pm

1 stop23h 00m

Chicago O'Hare Intl

Tue 3/3

11:45 am-5:05 am

2 stops29h 50m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 51 results
1
2
3
...
6

Best time to book a flight from Bangalore to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Bangalore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bengaluru to Illinois

What is the cheapest month to book a flight from Bengaluru to Illinois?

Currently, January is the cheapest month in which you can book a flight from Bengaluru to Illinois (average of $780). Flying from Bengaluru to Illinois in August is currently the most expensive (average of $996). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated December 2, 2025.
See what other customers who have flown with Emirates, Etihad Airways, and Lufthansa from Bengaluru to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,432 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Emirates
8.1
Very good
3,432 reviews
Emirates
8.1
Very good
3,432 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Etihad Airways
7.4
Good
1,322 reviews
Emirates
8.1
Very good
3,432 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Lufthansa
6.8
Okay
7,603 reviews
Emirates
8.1
Very good
3,432 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
British Airways
6.7
Okay
7,550 reviews
Emirates
8.1
Very good
3,432 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Air India
5.5
Fair
2,948 reviews
Emirates
8.1
Very good
3,432 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Related info for your journey

Find useful and relevant information for your journey from Bangalore to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bengaluru to Illinois?

    For a flight from Bengaluru to Illinois, you will be flying from Bengaluru Intl. Bengaluru Intl (BLR) is just 17.6 mi from the center of the city.

  • How long is the flight from Bengaluru to Illinois?

    For as low as $1,103, Etihad Airways can have you in Illinois from Bengaluru in 26h 29m. Bengaluru and Illinois are separated by a distance of 8520 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Bengaluru to Illinois one-way?

    The cheapest airlines for a one-way flight from Bengaluru to Illinois are Etihad Airways ($353), Air India ($443), and Emirates ($443).

  • What are the most popular routes from Bengaluru to Illinois?

    Most travelers choose Bengaluru Intl - Chicago O'Hare Intl, Bengaluru Intl - Chicago Midway or Bengaluru Intl - Lambert-St Louis when deciding on the best route from Bengaluru to Illinois.

  • Can I find deals for flights from Bangalore to Illinois that include hotel bookings?

    Yes. In addition to deals on Bangalore to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bangalore to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangalore to Illinois.

  • Can I find deals for business class flights from Bangalore to Illinois?

    Yes. Cheapflights offers flight deals from Bangalore to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bengaluru to Illinois?

    Currently, January is the cheapest month in which you can book a flight from Bengaluru to Illinois (average of $780). Flying from Bengaluru to Illinois in August is currently the most expensive (average of $996). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangalore to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Bangalore to San Francisco flights
Bangalore to John F Kennedy Intl flights
Bangalore to Atlanta flights
Bangalore to Newark flights
Bangalore to Dallas/Fort Worth flights
Bangalore to Seattle flights
Vasco da Gama to Newark flights
Bangalore to O'Hare Intl flights
Bangalore to Hobby flights
Bangalore to George Bush Intcntl flights
Bangalore to Baltimore flights
Bangalore to Dulles Intl flights
Bangalore to Reagan-National flights
Bangalore to Los Angeles flights
Bangalore to San Jose flights
Bangalore to Austin flights
Bangalore to Detroit flights
Bangalore to Raleigh flights
Bangalore to LaGuardia flights
Bangalore to Boston flights
Bangalore to Tampa flights
Vasco da Gama to John F Kennedy Intl flights
Bangalore to Philadelphia flights
Bangalore to San Diego flights
Bangalore to Charlotte flights
Bangalore to Orlando flights
Bangalore to Sky Harbor Intl flights
Bangalore to Portland flights
Bangalore to Minneapolis flights
Bangalore to Santa Ana flights
Bangalore to Cincinnati flights
Bangalore to Ontario flights
Bangalore to Love Field flights
Bangalore to Miami flights
Bangalore to New Orleans flights
Bangalore to Jacksonville flights
Bangalore to Midway flights
Bangalore to Pittsburgh flights
Bangalore to San Antonio flights
Bangalore to Las Vegas flights
Mangalore to George Bush Intcntl flights
Bangalore to Indianapolis flights
Bangalore to Columbus flights
Bangalore to Buffalo flights
Bangalore to Nashville flights

Top 8 airlines flying from Bangalore to Illinois

Discover the top 8 airlines that operate flights from Bangalore to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$603Average$995FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$805Average$994FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$819Average$1,031FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$839Average$1,072FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$855Average$1,116FlexibilityNo cancel feeOn-time75%
Air IndiaCheapest$937Average$1,096FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$949Average$1,034FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$950Average$1,087FlexibilityNo cancel feeOn-time68%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.