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$378+ Cheap flights from Illinois to Bengaluru (BLR)

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BLR
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Illinois to Bangalore

Keep the following information in mind while searching for Illinois to Bangalore flight deals. Data was last updated July 3, 2025.

Round-trip from

$933
(Trip.com)

One-way from

$378
(Virgin Atlantic)

Popular in

December

Cheapest in

March

Average price

$1,291
From Illinois to Bengaluru Intl
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One-way flight from Illinois to Bengaluru Intl
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Highest demand for flights based on searches. 12% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Illinois to Bangalore

Cheapest flights from Illinois to Bangalore
Explore the most affordable flight options available from Illinois to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Trip.com deal was found by Cheapflights users on 7/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/121:55 pmORD - BLR
1 stop19h 20mMultiple Airlines
Mon 9/16:15 amBLR - ORD
2 stops37h 00mMultiple Airlines
Deal found 7/2$933
This SWISS deal was found by Cheapflights users on 7/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/242:20 pmORD - BLR
2 stops29h 05mSWISS
Tue 9/96:45 pmBLR - ORD
2 stops31h 40mSWISS
Deal found 7/2$934
This Air Canada deal was found by Cheapflights users on 7/2. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:40 amORD - BLR
2 stops28h 10mAir Canada
Thu 10/163:00 amBLR - ORD
2 stops26h 59mAir Canada
Deal found 7/2$937
This Lufthansa deal was found by Cheapflights users on 7/3. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:50 pmORD - BLR
1 stop39h 40mLufthansa
Thu 11/272:50 amBLR - ORD
2 stops24h 00mLufthansa
Deal found 7/3$938
This KLM deal was found by Cheapflights users on 7/3. 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.
Fri 8/82:10 pmORD - BLR
2 stops22h 35mKLM
Thu 9/41:10 amBLR - ORD
1 stop23h 30mKLM
Deal found 7/3$940
This CheapTickets deal was found by Cheapflights users on 7/3. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:20 amMDW - BLR
2 stops33h 30mMultiple Airlines
Sun 8/314:20 amBLR - MDW
2 stops29h 17mMultiple Airlines
Deal found 7/3$942
This Gotogate deal was found by Cheapflights users on 7/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/301:30 amORD - BLR
2 stops36h 40mJapan Airlines
Thu 9/44:50 amBLR - ORD
2 stops38h 45mJapan Airlines
Deal found 7/2$943
This Qatar Airways deal was found by Cheapflights users on 7/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:20 pmORD - BLR
1 stop20h 45mQatar Airways
Sat 9/63:50 amBLR - ORD
1 stop21h 45mQatar Airways
Deal found 7/2$945
This KLM deal was found by Cheapflights users on 7/2. 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.
Sat 9/201:08 pmMDW - BLR
2 stops24h 07mKLM
Thu 10/161:35 amBLR - MDW
2 stops25h 18mKLM
Deal found 7/2$950
This Emirates deal was found by Cheapflights users on 7/3. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:45 pmORD - BLR
1 stop19h 15mEmirates
Wed 11/198:20 pmBLR - ORD
1 stop30h 05mEmirates
Deal found 7/3$950
This Virgin Atlantic deal was found by Cheapflights users on 7/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:19 amORD - BLR
2 stops29h 31mVirgin Atlantic
Wed 12/103:55 amBLR - ORD
2 stops26h 13mVirgin Atlantic
Deal found 7/2$951
This oojo deal was found by Cheapflights users on 7/3. 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.
Fri 8/112:15 pmORD - BLR
1 stop24h 15mAir India
Sun 8/178:10 pmBLR - ORD
2 stops24h 35mAir India
Deal found 7/3$955

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Bangalore 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 July 3, 2025.
Use the filters below to find and compare flights from Illinois to Bengaluru that are best for you.

Fly from

Illinois

Fly to

Bangalore

Route

Depart

Return

Price

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Tue 8/12

1:55 pm-7:45 pm

1 stop19h 20m

Bengaluru Intl

Mon 9/1

6:15 am-8:45 am

2 stops37h 00m

$933

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sun 8/24

2:20 pm-5:55 am

2 stops29h 05m

Bengaluru Intl

Tue 9/9

6:45 pm-3:55 pm

2 stops31h 40m

$934

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Wed 9/24

10:40 am-1:20 am

2 stops28h 10m

Bengaluru Intl

Thu 10/16

3:00 am-7:29 pm

2 stops26h 59m

$937

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sat 11/15

9:50 pm-1:00 am

1 stop39h 40m

Bengaluru Intl

Thu 11/27

2:50 am-3:20 pm

2 stops24h 00m

$938

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Fri 8/8

2:10 pm-11:15 pm

2 stops22h 35m

Bengaluru Intl

Thu 9/4

1:10 am-2:10 pm

1 stop23h 30m

$940

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Fri 8/8

6:20 am-2:20 am

2 stops33h 30m

Bengaluru Intl

Sun 8/31

4:20 am-11:07 pm

2 stops29h 17m

$942

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Wed 7/30

1:30 am-12:40 am

2 stops36h 40m

Bengaluru Intl

Thu 9/4

4:50 am-9:05 am

2 stops38h 45m

$943

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sun 8/24

7:20 pm-2:35 am

1 stop20h 45m

Bengaluru Intl

Sat 9/6

3:50 am-3:05 pm

1 stop21h 45m

$945

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sun 10/26

8:45 pm-2:30 am

1 stop19h 15m

Bengaluru Intl

Wed 11/19

8:20 pm-2:55 pm

1 stop30h 05m

$950

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Sat 9/20

1:08 pm-11:45 pm

2 stops24h 07m

Bengaluru Intl

Thu 10/16

1:35 am-4:23 pm

2 stops25h 18m

$950

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 38 results
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Best time to book a flight from Illinois to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Illinois 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 Illinois to Bengaluru

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

Currently, September is the cheapest month in which you can book a flight from Illinois to Bengaluru (average of $904). Flying from Illinois to Bengaluru in December is currently the most expensive (average of $1,434). 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.

What is the cheapest time of day to fly from IL to BLR?

Find hourly flight availability from Illinois to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Bengaluru as you normally would.

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. 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 Bangalore. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Illinois to Bengaluru, such as Japan Airlines, Delta, and KLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,503 reviews

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,503 reviews
Japan Airlines
8.3
Very good
1,503 reviews

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Delta
8.0
Very good
7,970 reviews
Japan Airlines
8.3
Very good
1,503 reviews

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
KLM
7.8
Good
1,366 reviews
Japan Airlines
8.3
Very good
1,503 reviews

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Air France
7.5
Good
1,473 reviews
Japan Airlines
8.3
Very good
1,503 reviews

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
SWISS
7.5
Good
1,654 reviews
Japan Airlines
8.3
Very good
1,503 reviews

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Bangalore. 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 into for flights to Bengaluru from Illinois?

    Most people fly into Bengaluru Intl (BLR) if they book a flight to Bengaluru from Illinois. Bengaluru Intl is conveniently located just 17.6 mi from Bengaluru’s city center.

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

    The cheapest airline one-way is Virgin Atlantic, with whom users have recently found tickets for as low as $378. However, be on the lookout for offers from Delta and Etihad Airways, as they are both options that can get you from Illinois to Bengaluru for a low price.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Bangalore 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 Illinois to Bengaluru?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Bengaluru (average of $904). Flying from Illinois to Bengaluru in December is currently the most expensive (average of $1,434). 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

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Top 10 airlines flying from Illinois to Bangalore

Discover the top 10 airlines that operate flights from Illinois to Bangalore. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$748Average$988FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$770Average$1,054FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$792Average$999FlexibilityNo cancel feeOn-time75%
KLMCheapest$805Average$1,147FlexibilityNo cancel feeOn-time75%
DeltaCheapest$808Average$1,125FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$809Average$1,013FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$828Average$1,199FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$839Average$1,187FlexibilityNo cancel feeOn-time68%
Virgin AtlanticCheapest$905Average$1,163FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$966Average$1,069FlexibilityNo cancel feeOn-time79%

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