Find flights
When to book
Airlines
FAQs

Cheap flights from Bengaluru to Illinois from ₹ 46,408

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — ORD
23 May — 30 May1
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 23 April 2026.

Sun 17/510:00
BLR
-
ORD
1 stop33h 05m
Etihad Airways
Thu 29/1014:10
ORD
-
BLR
1 stop32h 05m
Etihad Airways
Deal found 18/4₹ 84,190
Tue 12/510:00
BLR
-
ORD
1 stop33h 05m
Etihad Airways
Thu 9/721:10
ORD
-
BLR
1 stop25h 05m
Etihad Airways
Deal found 20/4₹ 84,284
Thu 11/616:55
BLR
-
ORD
1 stop26h 10m
Etihad Airways
Fri 9/1021:10
ORD
-
BLR
1 stop25h 05m
Etihad Airways
Deal found 21/4₹ 84,472
Thu 11/622:15
BLR
-
ORD
1 stop20h 50m
Etihad Airways
Sat 10/1021:10
ORD
-
BLR
1 stop25h 05m
Etihad Airways
Deal found 20/4₹ 84,565
Sun 10/522:15
BLR
-
ORD
1 stop20h 50m
Etihad Airways
Sat 11/721:10
ORD
-
BLR
1 stop25h 05m
Etihad Airways
Deal found 18/4₹ 84,659
Mon 29/610:00
BLR
-
ORD
1 stop33h 05m
Etihad Airways
Mon 13/721:10
ORD
-
BLR
1 stop19h 35m
Etihad Airways
Deal found 20/4₹ 84,847
Wed 24/610:00
BLR
-
ORD
1 stop40h 10m
Etihad Airways
Thu 1/1021:10
ORD
-
BLR
1 stop25h 05m
Etihad Airways
Deal found 22/4₹ 85,034
Wed 8/710:00
BLR
-
ORD
1 stop33h 05m
Etihad Airways
Fri 16/1021:10
ORD
-
BLR
1 stop25h 05m
Etihad Airways
Deal found 21/4₹ 85,222
Thu 2/716:55
BLR
-
ORD
1 stop26h 10m
Etihad Airways
Wed 15/721:10
ORD
-
BLR
1 stop25h 05m
Etihad Airways
Deal found 22/4₹ 85,315
Fri 15/510:00
BLR
-
ORD
1 stop33h 05m
Etihad Airways
Sat 17/1021:10
ORD
-
BLR
1 stop25h 05m
Etihad Airways
Deal found 18/4₹ 85,409
Tue 19/510:00
BLR
-
ORD
1 stop33h 05m
Etihad Airways
Wed 7/1021:10
ORD
-
BLR
1 stop25h 05m
Etihad Airways
Deal found 22/4₹ 85,503
Wed 1/710:00
BLR
-
ORD
1 stop33h 05m
Etihad Airways
Sun 12/721:10
ORD
-
BLR
1 stop25h 05m
Etihad Airways
Deal found 20/4₹ 85,597

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 23 April 2026.

Round-trip from

₹ 84,190

One-way from

₹ 46,408

Popular in

December

Cheapest in

November

Average price

₹ 87,659
Etihad Airways
  • Etihad Airways
  • 17/5-29/10
  • 2 total stops
  • 65h 10m total
  • Bengaluru to Illinois
Search Deals
Etihad Airways
  • Etihad Airways
  • 19/5
  • 1 total stop
  • 33h 05m total
  • Bengaluru to Illinois
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 172,423 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 23 April 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
Fastest return journey

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 3/6

22:15-08:35

1 stop20h 50m

Chicago O'Hare Intl

Mon 15/6

14:00-19:55

1 stop19h 25m

₹ 85,503

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 2/6

22:15-08:35

1 stop20h 50m

Chicago O'Hare Intl

Wed 17/6

14:00-19:55

1 stop19h 25m

₹ 89,722

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 20/8

04:25-15:05

1 stop21h 10m

Chicago O'Hare Intl

Mon 21/9

19:20-02:30

1 stop20h 40m

₹ 95,159

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 20/5

21:00-15:45

1 stop29h 15m

Chicago O'Hare Intl

Wed 27/5

20:35-19:20

1 stop36h 15m

₹ 97,972

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 3/6

02:40-19:15

2 stops27h 05m

Chicago O'Hare Intl

Thu 8/10

13:43-00:40

2 stops24h 27m

₹ 99,097

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 1/6

21:00-15:45

1 stop29h 15m

Chicago O'Hare Intl

Fri 12/6

20:35-08:50

1 stop25h 45m

₹ 100,785

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 10/6

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Tue 10/11

07:00-19:55

2 stops25h 25m

₹ 100,785

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 2/6

04:45-15:45

1 stop21h 30m

Chicago O'Hare Intl

Sat 13/6

20:35-02:50

1 stop19h 45m

₹ 101,066

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 4/6

04:25-16:50

1 stop22h 55m

Chicago O'Hare Intl

Thu 11/6

16:33-02:55

2 stops23h 52m

₹ 101,160

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 4/6

22:15-08:35

1 stop20h 50m

Chicago O'Hare Intl

Wed 17/6

21:10-03:15

1 stop19h 35m

₹ 101,347

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Showing 1-10 of 60 resultsSorted by cheapest first
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 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

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 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Bengaluru to Illinois (average of ₹ 32,907). Flying from Bengaluru to Illinois in December is currently the most expensive (average of ₹ 76,784). 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?

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 23 April 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
1,507 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,507 reviews
KLM
7.8
Good
1,507 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Etihad Airways
7.3
Good
1,433 reviews
KLM
7.8
Good
1,507 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,940 reviews
KLM
7.8
Good
1,507 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,906 reviews
KLM
7.8
Good
1,507 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air India
5.5
Fair
2,967 reviews
KLM
7.8
Good
1,507 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 ₹ 85,503, Etihad Airways can have you in Illinois from Bengaluru in 20h 50m. 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 (₹ 37,274), Etihad Airways (₹ 38,902), and Qatar Airways (₹ 43,047).

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

    While some choose either Bengaluru Intl - Lambert-St Louis or Bengaluru Intl - Chicago Midway, 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, April is the cheapest month in which you can book a flight from Bengaluru to Illinois (average of ₹ 32,907). Flying from Bengaluru to Illinois in December is currently the most expensive (average of ₹ 76,784). 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 Seattle flights
Bangalore to Dallas/Fort Worth flights
Bangalore to Newark flights
Bangalore to O'Hare Intl flights
Bangalore to Atlanta flights
Bangalore to LaGuardia flights
Bangalore to Detroit flights
Bangalore to Dulles Intl flights
Bangalore to Baltimore flights
Bangalore to Boston flights
Bangalore to Reagan-National flights
Bangalore to Raleigh flights
Bangalore to Los Angeles flights
Bangalore to San Jose flights
Bangalore to Austin flights
Bangalore to Denver flights
Bangalore to Hobby flights
Bangalore to George Bush Intcntl flights
Bangalore to Orlando flights
Bangalore to Minneapolis flights
Bangalore to Charlotte flights
Bangalore to Oakland flights
Bangalore to Santa Ana flights
Bangalore to Ontario flights
Bangalore to San Diego flights
Bangalore to Cincinnati flights
Bangalore to Burbank flights
Bangalore to St. Louis flights
Bangalore to Philadelphia flights
Bangalore to Portland flights
Bangalore to Love Field flights
Bangalore to Jacksonville flights
Bangalore to Miami flights
Bangalore to Columbus flights
Bangalore to Sky Harbor Intl flights
Bangalore to Las Vegas flights
Bangalore to Cleveland flights
Bangalore to White Plains flights
Bangalore to Pittsburgh flights
Bangalore to Indianapolis flights
Bangalore to Santa Rosa flights
Bangalore to Midway flights
Bangalore to Flint flights
Bangalore to Tampa flights
Bangalore to Salt Lake City flights
Bangalore to Nashville flights
Bangalore to Fort Lauderdale flights
Bangalore to Lafayette 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 454,620 searches. Data last updated 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 75,833Average₹ 94,553FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest₹ 79,135Average₹ 97,716FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 79,181Average₹ 95,154FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
British AirwaysCheapest₹ 79,769Average₹ 90,542FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest₹ 82,971Average₹ 123,343FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest₹ 84,682Average₹ 105,849FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest₹ 85,853Average₹ 102,835FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 99,165Average₹ 115,057FlexibilityNo 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.

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.