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$456+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BLR
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Bangalore (BLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$818
(Indian Eagle)

One-way from

$456
(KAYAK)
From Illinois to Bengaluru Intl
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One-way flight from Illinois to Bengaluru Intl
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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 January 21, 2025.

This Indian Eagle deal was found by Cheapflights users on 1/20. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/186:00 pmORD - BLR
1 stop19h 30mLufthansa
Tue 3/252:50 amBLR - ORD
1 stop22h 50mLufthansa
Deal found 1/20$818
This Gotogate deal was found by Cheapflights users on 1/20. 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.
Thu 3/69:25 pmORD - BLR
1 stop40h 05mMultiple Airlines
Wed 3/192:50 amBLR - ORD
2 stops27h 17mMultiple Airlines
Deal found 1/20$820
This CheapTickets deal was found by Cheapflights users on 1/20. 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.
Thu 3/61:10 pmORD - BLR
1 stop26h 20mEtihad Airways
Thu 3/134:30 pmBLR - ORD
1 stop27h 25mEtihad Airways
Deal found 1/20$821
This oojo deal was found by Cheapflights users on 1/19. 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.
Mon 2/1711:00 amORD - BLR
1 stop22h 20mAir India
Thu 4/175:55 pmBLR - ORD
1 stop24h 00mAir India
Deal found 1/19$824
This Indian Eagle deal was found by Cheapflights users on 1/21. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/27:05 pmORD - BLR
1 stop19h 45mQatar Airways
Mon 3/174:05 amBLR - ORD
1 stop21h 55mQatar Airways
Deal found 1/21$827
This Yatra.com deal was found by Cheapflights users on 1/19. 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 Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/32:55 pmORD - BLR
2 stops24h 40mVirgin Atlantic
Fri 3/144:55 amBLR - ORD
2 stops38h 12mVirgin Atlantic
Deal found 1/19$839
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/124:25 pmORD - BLR
1 stop20h 45mDelta
Tue 3/181:50 amBLR - ORD
1 stop24h 45mDelta
Deal found 1/20$845
This Air Canada deal was found by Cheapflights users on 1/21. 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.
Sun 3/96:39 pmORD - BLR
2 stops43h 51mAir Canada
Tue 3/252:50 amBLR - ORD
2 stops39h 37mAir Canada
Deal found 1/21$847
This KLM deal was found by Cheapflights users on 1/20. 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.
Thu 3/62:08 pmMDW - BLR
2 stops23h 02mKLM
Wed 3/192:30 amBLR - MDW
2 stops26h 02mKLM
Deal found 1/20$849
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:10 amMDW - BLR
2 stops27h 05mDelta
Tue 11/41:50 amBLR - MDW
2 stops27h 43mDelta
Deal found 1/20$858
This Air France deal was found by Cheapflights users on 1/19. 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.
Tue 2/412:45 pmORD - BLR
2 stops23h 50mAir France
Mon 5/191:35 amBLR - ORD
2 stops25h 31mAir France
Deal found 1/19$883
This KLM deal was found by Cheapflights users on 1/19. 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.
Mon 2/311:05 amORD - BLR
2 stops25h 30mKLM
Thu 3/132:30 amBLR - ORD
1 stop23h 30mKLM
Deal found 1/19$914

Find flights from Illinois to Bangalore within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Wed 2/19

6:00 pm-1:00 am

1 stop19h 30m

Bengaluru Intl

Sun 3/16

2:50 am-7:25 pm

1 stop27h 05m

$817

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Thu 3/6

9:25 pm-1:00 am

1 stop40h 05m

Bengaluru Intl

Wed 3/19

2:50 am-7:37 pm

2 stops27h 17m

$820

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Thu 3/6

1:10 pm-3:00 am

1 stop26h 20m

Bengaluru Intl

Thu 3/13

4:30 pm-9:25 am

1 stop27h 25m

$821

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Mon 2/17

11:00 am-8:50 pm

1 stop22h 20m

Bengaluru Intl

Thu 4/17

5:55 pm-7:25 am

1 stop24h 00m

$824

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sun 3/30

7:40 pm-2:55 am

1 stop20h 45m

Bengaluru Intl

Sat 4/26

3:55 am-3:25 pm

1 stop22h 00m

$827

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Mon 2/3

2:55 pm-3:05 am

2 stops24h 40m

Bengaluru Intl

Fri 3/14

4:55 am-8:37 am

2 stops38h 12m

$839

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Wed 2/12

4:25 pm-12:40 am

1 stop20h 45m

Bengaluru Intl

Tue 3/18

1:50 am-4:05 pm

1 stop24h 45m

$845

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sun 3/9

6:39 pm-1:00 am

2 stops43h 51m

Bengaluru Intl

Tue 3/25

2:50 am-7:57 am

2 stops39h 37m

$847

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Thu 3/6

2:08 pm-12:40 am

2 stops23h 02m

Bengaluru Intl

Wed 3/19

2:30 am-6:02 pm

2 stops26h 02m

$849

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Mon 2/10

10:57 am-12:05 am

2 stops25h 38m

Bengaluru Intl

Thu 3/13

4:55 am-9:09 am

2 stops38h 44m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 44 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.

Travel insights for flights from Illinois to Bangalore

Get recent, data-driven insights about flights from Illinois to Bangalore including ideal travel times, pricing trends, and more.

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 $929). Flying from Illinois to Bengaluru in June is currently the most expensive (average of $1,597). 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 January 21, 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.

Rainfall in Bangalore by month

Plan your trip to Bangalore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bengaluru ranges from 0.0 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Bengaluru when rainfall is around 0.0 in.

Temperature in Bangalore by month

Plan your trip to Bangalore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bengaluru, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 January 21, 2025.
See what other customers who have flown with Qatar Airways, British Airways and Delta from Illinois to Bengaluru have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,449 reviews

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,449 reviews
Japan Airlines
8.3
Very good
1,449 reviews

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates
8.1
Very good
3,360 reviews
Japan Airlines
8.3
Very good
1,449 reviews

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Singapore Airlines
8.1
Very good
1,328 reviews
Japan Airlines
8.3
Very good
1,449 reviews

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta
8.0
Very good
8,521 reviews
Japan Airlines
8.3
Very good
1,449 reviews

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

KLM
7.8
Good
1,341 reviews
Japan Airlines
8.3
Very good
1,449 reviews

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 Delta, with whom users have recently found tickets for as low as $456. However, be on the lookout for offers from KLM and Virgin Atlantic, 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, Chicago Midway - Bengaluru Intl or Lambert-St Louis - 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 $929). Flying from Illinois to Bengaluru in June is currently the most expensive (average of $1,597). 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.

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Alternative routes for Illinois to Bangalore

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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$730Average$982FlexibilityNo cancel feeOn-timeN/A
Air IndiaCheapest$745Average$1,189FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$763Average$1,780FlexibilityNo cancel feeOn-time71%
EmiratesCheapest$781Average$1,167FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$794Average$1,127FlexibilityNo cancel feeOn-time75%
KLMCheapest$817Average$1,411FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$825Average$1,110FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$840Average$1,491FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$877Average$1,212FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$979Average$1,256FlexibilityNo cancel feeOn-time67%
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