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Cheap flights from Bengaluru to Illinois from ₹ 52,190

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — ORD
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangalore to Illinois

Enter your travel dates to find the best prices.

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 9 June 2026.

Mon 20/710:05
BLR
-
ORD
1 stop33h 00m
Etihad Airways
Mon 31/820:25
ORD
-
BLR
1 stop25h 50m
Etihad Airways
Deal found 8/6₹ 89,495
Mon 14/1203:30
BLR
-
ORD
1 stop28h 05m
Lufthansa
Mon 17/516:05
ORD
-
BLR
1 stop22h 45m
Lufthansa
Deal found 7/6₹ 89,686
Tue 23/610:05
BLR
-
ORD
1 stop33h 00m
Etihad Airways
Mon 24/820:25
ORD
-
BLR
1 stop25h 50m
Etihad Airways
Deal found 5/6₹ 90,449
Wed 22/710:05
BLR
-
ORD
1 stop33h 00m
Etihad Airways
Thu 3/914:00
ORD
-
BLR
1 stop32h 15m
Etihad Airways
Deal found 8/6₹ 90,640
Wed 1/710:05
BLR
-
ORD
1 stop33h 00m
Etihad Airways
Wed 29/714:00
ORD
-
BLR
1 stop32h 10m
Etihad Airways
Deal found 8/6₹ 90,736
Wed 1/710:05
BLR
-
ORD
1 stop33h 00m
Etihad Airways
Mon 31/814:00
ORD
-
BLR
1 stop32h 15m
Etihad Airways
Deal found 7/6₹ 90,831
Fri 10/710:05
BLR
-
ORD
1 stop33h 00m
Etihad Airways
Wed 26/814:00
ORD
-
BLR
1 stop32h 15m
Etihad Airways
Deal found 9/6₹ 91,022
Sat 18/710:05
BLR
-
ORD
1 stop33h 00m
Etihad Airways
Mon 3/814:00
ORD
-
BLR
1 stop32h 15m
Etihad Airways
Deal found 6/6₹ 91,117
Mon 13/710:05
BLR
-
ORD
1 stop33h 00m
Etihad Airways
Fri 18/921:10
ORD
-
BLR
1 stop25h 05m
Etihad Airways
Deal found 5/6₹ 91,308
Wed 24/610:05
BLR
-
ORD
1 stop40h 05m
Etihad Airways
Tue 11/814:00
ORD
-
BLR
1 stop19h 25m
Etihad Airways
Deal found 5/6₹ 91,403
Wed 1/710:05
BLR
-
ORD
1 stop40h 05m
Etihad Airways
Tue 29/914:00
ORD
-
BLR
1 stop19h 25m
Etihad Airways
Deal found 5/6₹ 91,499
Tue 21/722:15
BLR
-
STL
2 stops28h 44m
Multiple Airlines
Fri 21/806:00
STL
-
BLR
2 stops34h 45m
Multiple Airlines
Deal found 6/6₹ 99,322

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 9 June 2026.

Round-trip from

₹ 89,495

One-way from

₹ 52,190

Popular in

December

Cheapest in

October

Average price

₹ 97,033
Etihad Airways
  • Etihad Airways
  • 20/7-31/8
  • 2 total stops
  • 58h 50m total
  • Bengaluru to Illinois
Search Deals
9/9
  • 9/9
  • 1 total stop
  • 21h 35m total
  • Bengaluru to Illinois
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (₹ 40,147 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 187,217 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 9 June 2026.
Use the filters below to find and compare flights from Bengaluru to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 1/7

10:05-08:35

1 stop33h 00m

Chicago O'Hare Intl

Mon 31/8

14:00-08:45

1 stop32h 15m

₹ 90,831

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 31/8

10:00-15:40

1 stop40h 10m

Chicago O'Hare Intl

Sun 20/9

14:00-08:45

1 stop32h 15m

₹ 99,227

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 25/8

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Tue 15/9

21:10-03:15

1 stop19h 35m

₹ 99,895

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 8/9

02:40-15:55

1 stop23h 45m

Chicago O'Hare Intl

Wed 23/9

16:01-00:40

2 stops22h 09m

₹ 100,849

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 4/11

02:30-16:33

2 stops25h 33m

Chicago O'Hare Intl

Sat 5/12

16:25-00:40

1 stop20h 45m

₹ 103,807

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 14/7

06:50-22:00

2 stops25h 40m

Chicago O'Hare Intl

Sat 17/10

16:01-00:40

2 stops22h 09m

₹ 111,917

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 1/9

21:05-15:05

1 stop28h 30m

Chicago O'Hare Intl

Wed 30/9

18:00-08:55

2 stops28h 25m

₹ 112,775

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Thu 25/6

01:05-18:31

2 stops27h 56m

Chicago Midway

Sat 22/8

16:39-06:10

2 stops27h 01m

₹ 112,871

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Mon 20/7

02:40-23:32

2 stops31h 22m

Lambert-St Louis

Fri 21/8

21:35-04:50

1 stop20h 45m

₹ 116,115

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 26/8

04:00-21:46

2 stops28h 16m

Chicago O'Hare Intl

Wed 23/9

19:20-02:30

1 stop20h 40m

₹ 116,401

Flights are sorted by cheapest return flights first.

Deals found on 4/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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 return 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, June is the cheapest month in which you can book a flight from Bengaluru to Illinois (average of ₹ 31,104). Flying from Bengaluru to Illinois in December is currently the most expensive (average of ₹ 78,141). 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.

How much does it cost for a return flight from Bengaluru to Illinois?

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

The price you pay for your flight from Bengaluru to Illinois may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 9 June 2026.
Read through reviews of airlines operating flights from Bengaluru to Illinois, such as KLM,Etihad Airways, andLufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Etihad Airways
7.3
Good
1,452 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,052 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,035 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air India
5.5
Fair
2,959 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 28.3 km from the centre of the city.

  • How long is the flight from Bengaluru to Illinois?

    For as low as ₹ 100,849, Etihad Airways can have you in Illinois from Bengaluru in 23h 45m. The distance between Bengaluru and Illinois is about 13696 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapet airlines for a one-way flight from Bengaluru to Illinois are Air India (₹ 37,933), Etihad Airways (₹ 39,590), and Qatar Airways (₹ 43,808).

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

    While some choose either Bengaluru Intl - Chicago Midway or Bengaluru Intl - Lambert-St Louis, Bengaluru Intl - Chicago O'Hare Intl is the most popular 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 holiday 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, June is the cheapest month in which you can book a flight from Bengaluru to Illinois (average of ₹ 31,104). Flying from Bengaluru to Illinois in December is currently the most expensive (average of ₹ 78,141). 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

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Alternative routes for Bangalore to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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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 454,620 searches. Data last updated 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 54,415Average₹ 96,978FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest₹ 77,174Average₹ 93,828FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest₹ 80,581Average₹ 96,828FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
British AirwaysCheapest₹ 81,179Average₹ 118,753FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest₹ 84,437Average₹ 119,561FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest₹ 86,179Average₹ 112,731FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest₹ 87,371Average₹ 104,653FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 101,550Average₹ 117,091FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangalore to Illinois?

Deals for Bangalore to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bangalore to Illinois?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bangalore to Illinois for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Bangalore to Illinois with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangalore to Illinois flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Bangalore to Illinois become cheaper?

Yes, Cheapflights offers price alerts on Bangalore to Illinois flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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