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Cheap flights from Illinois to Bengaluru from ₹ 42,346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Bengaluru departing on 24/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Bengaluru

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
07:00 - 08:45ORD  Chicago O'Hare Intl-BLR Bengaluru Intl
39h 15m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
10:00 - 20:12BLR  Bengaluru Intl-ORD Chicago O'Hare Intl
44h 42m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
₹ 90,701Etihad Airways
Mon, 21 Sep - Sat, 31 Oct
Etihad Airways Logo
13:00 - 08:45ORD  Chicago O'Hare Intl-BLR Bengaluru Intl
33h 15m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
10:00 - 19:22BLR  Bengaluru Intl-ORD Chicago O'Hare Intl
43h 52m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
₹ 90,701Etihad Airways
Fri, 9 Oct - Mon, 19 Oct
Japan Airlines Logo
10:15 - 08:40ORD  Chicago O'Hare Intl-BLR Bengaluru Intl
35h 55m2 stops Tokyo Narita New Delhi Indira Gandhi Intl
Japan Airlines Logo
02:55 - 07:20BLR  Bengaluru Intl-ORD Chicago O'Hare Intl
38h 55m1 stop Tokyo Narita
₹ 91,083Japan Airlines
Fri, 25 Sep - Thu, 1 Oct
Japan Airlines Logo
06:59 - 00:15ORD  Chicago O'Hare Intl-BLR Bengaluru Intl
30h 46m2 stops Los Angeles Los Angeles Tokyo Narita
Japan Airlines Logo
02:20 - 23:30BLR  Bengaluru Intl-ORD Chicago O'Hare Intl
31h 40m2 stops Tokyo Narita Los Angeles Los Angeles
₹ 91,083Japan Airlines
Sat, 5 Sep - Fri, 25 Sep
Qatar Airways Logo
18:50 - 02:15ORD  Chicago O'Hare Intl-BLR Bengaluru Intl
19h 55m1 stop Doha Hamad Intl
Qatar Airways Logo
03:50 - 14:30BLR  Bengaluru Intl-ORD Chicago O'Hare Intl
22h 10m1 stop Doha Hamad Intl
₹ 91,369Qatar Airways
Sat, 6 Feb - Thu, 4 Mar
Qatar Airways Logo
18:50 - 02:15ORD  Chicago O'Hare Intl-BLR Bengaluru Intl
19h 55m1 stop Doha Hamad Intl
Qatar Airways Logo
03:50 - 14:30BLR  Bengaluru Intl-ORD Chicago O'Hare Intl
22h 10m1 stop Doha Hamad Intl
₹ 91,369Qatar Airways
Fri, 5 Feb - Thu, 4 Mar
KLM Logo
13:29 - 23:10ORD  Chicago O'Hare Intl-BLR Bengaluru Intl
23h 11m2 stops New York John F Kennedy Intl Amsterdam Schiphol
KLM Logo
01:00 - 14:15BLR  Bengaluru Intl-ORD Chicago O'Hare Intl
23h 45m1 stop Amsterdam Schiphol
₹ 100,143KLM
Wed, 30 Sep - Thu, 15 Oct
KLM Logo
13:59 - 23:10ORD  Chicago O'Hare Intl-BLR Bengaluru Intl
22h 41m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
01:25 - 15:10BLR  Bengaluru Intl-ORD Chicago O'Hare Intl
24h 15m1 stop Paris Charles de Gaulle
₹ 100,143KLM
Mon, 31 Aug - Sun, 13 Sep
British Airways Logo
21:50 - 10:00ORD  Chicago O'Hare Intl-BLR Bengaluru Intl
24h 40m2 stops London Heathrow Hyderabad Rajiv Gandhi Intl
British Airways Logo
07:15 - 14:00BLR  Bengaluru Intl-ORD Chicago O'Hare Intl
42h 15m2 stops London Heathrow Dublin
₹ 107,201British Airways
Mon, 8 Feb - Tue, 2 Mar
British Airways Logo
21:50 - 10:00ORD  Chicago O'Hare Intl-BLR Bengaluru Intl
24h 40m2 stops London Heathrow Hyderabad Rajiv Gandhi Intl
British Airways Logo
07:15 - 14:00BLR  Bengaluru Intl-ORD Chicago O'Hare Intl
42h 15m2 stops London Heathrow Dublin
₹ 107,201British Airways
Mon, 1 Feb - Mon, 1 Mar

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Etihad Airways flights from Illinois to Bengaluru

Our best Etihad Airways deals on Illinois to Bengaluru flight tickets
Etihad Airways
28 Aug
ORD20:25Chicago O'Hare Intl
26h 05m
1 stop
BLR09:00Bengaluru Intl
12 Sept
BLR10:00Bengaluru Intl
33h 05m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 90,701
Etihad Airways
26 Sept
ORD20:25Chicago O'Hare Intl
25h 50m
1 stop
BLR08:45Bengaluru Intl
3 Oct
BLR04:35Bengaluru Intl
38h 30m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 90,796
Etihad Airways
2 Oct
ORD20:25Chicago O'Hare Intl
25h 50m
1 stop
BLR08:45Bengaluru Intl
15 Oct
BLR22:15Bengaluru Intl
20h 50m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 90,987

Japan Airlines flights from Illinois to Bengaluru

Our best Japan Airlines deals on Illinois to Bengaluru flight tickets
Japan Airlines
5 Sept
ORD06:59Chicago O'Hare Intl
30h 46m
2 stops
BLR00:15Bengaluru Intl
25 Sept
BLR02:20Bengaluru Intl
31h 40m
2 stops
ORD23:30Chicago O'Hare Intl
₹ 91,083
Japan Airlines
24 Sept
ORD10:15Chicago O'Hare Intl
37h 15m
2 stops
BLR10:00Bengaluru Intl
1 Oct
BLR12:00Bengaluru Intl
33h 15m
2 stops
ORD10:45Chicago O'Hare Intl
₹ 92,132
Japan Airlines
21 Aug
ORD10:40Chicago O'Hare Intl
36h 50m
2 stops
BLR10:00Bengaluru Intl
30 Aug
BLR23:30Bengaluru Intl
45h 45m
2 stops
ORD10:45Chicago O'Hare Intl
₹ 92,322

momondo Fare Finder

 
Customise your flight search to find flights from Illinois to Bengaluru 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, momondo users made 59,053 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from Illinois to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Mon 21/9

07:00-08:45

2 stops39h 15m

Bengaluru Intl

Sat 31/10

10:00-20:12

2 stops44h 42m

₹ 90,701

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Fri 9/10

13:00-08:45

2 stops33h 15m

Bengaluru Intl

Mon 19/10

10:00-19:22

2 stops43h 52m

₹ 90,701

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Fri 25/9

10:15-08:40

2 stops35h 55m

Bengaluru Intl

Thu 1/10

02:55-07:20

1 stop38h 55m

₹ 91,083

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Sat 5/9

06:59-00:15

2 stops30h 46m

Bengaluru Intl

Fri 25/9

02:20-23:30

2 stops31h 40m

₹ 91,083
Fastest return journey

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Sat 6/2

18:50-02:15

1 stop19h 55m

Bengaluru Intl

Thu 4/3

03:50-14:30

1 stop22h 10m

₹ 91,369

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Fri 5/2

18:50-02:15

1 stop19h 55m

Bengaluru Intl

Thu 4/3

03:50-14:30

1 stop22h 10m

₹ 91,369

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Wed 30/9

13:29-23:10

2 stops23h 11m

Bengaluru Intl

Thu 15/10

01:00-14:15

1 stop23h 45m

₹ 100,143

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Mon 31/8

13:59-23:10

2 stops22h 41m

Bengaluru Intl

Sun 13/9

01:25-15:10

1 stop24h 15m

₹ 100,143

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Mon 8/2

21:50-10:00

2 stops24h 40m

Bengaluru Intl

Tue 2/3

07:15-14:00

2 stops42h 15m

₹ 107,201

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Mon 1/2

21:50-10:00

2 stops24h 40m

Bengaluru Intl

Mon 1/3

07:15-14:00

2 stops42h 15m

₹ 107,201

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bengaluru from

How to get the cheapest flight ticket from Illinois to Bengaluru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bengaluru?

The cheapest month to fly to Bengaluru from Illinois is in February. Flight prices, which tend to average around ₹ 82,976, are often lower during this time because this is during the off-season. If you are unable to visit Bengaluru during the month of February, then departing from Illinois during the month January is also very affordable. Most momondo users find prices during this month for around ₹ 82,976.

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

You are more likely to see cheaper flights to Bengaluru from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around ₹ 100,222 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Illinois for as low as ₹ 92,609 on momondo.

Can stopping save me money on Illinois to Bengaluru flights?

You could potentially save up to 16% on your flight if you consider stops on a Illinois to Bengaluru flight.

Cheap Illinois to Bengaluru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Bengaluru

Fastest flight time

20h 00m

Direct flights

None
The fastest flight from Illinois to Bengaluru takes 20h 00m
There are no direct flights from Illinois to Bengaluru. There are no popular flight routes from Illinois to Bengaluru.
Search flight deals

Frequently asked questions about flying from Illinois to Bengaluru

  • When did momondo last update prices for flights from Illinois to Bengaluru Intl Airport?

    Prices for flights from Illinois to Bengaluru Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Illinois to Bengaluru Intl Airport?

  • How old do you have to be to fly from Illinois to Bengaluru Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Bengaluru Intl Airport.

  • What documentation or ID do you need to fly to Bengaluru Intl Airport?

    The travel and health documents required for your trip to Bengaluru Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bengaluru Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Bengaluru

Compare and see reviews for airlines that fly from Illinois to Bengaluru with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom ₹ 68,243Free CancellationRating
7.8
1,557 reviews
Search KLM flights
Etihad AirwaysPriceFrom ₹ 71,866Free CancellationRating
7.3
1,502 reviews
Search Etihad Airways flights
LufthansaPriceFrom ₹ 82,887Free CancellationRating
6.8
8,182 reviews
Search Lufthansa flights
British AirwaysPriceFrom ₹ 92,749Free CancellationRating
6.7
8,161 reviews
Search British Airways flights
Qatar AirwaysPriceFrom ₹ 113,848Free CancellationRating
7.4
3,744 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Bengaluru?

Finding the right flight to Bengaluru from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bengaluru quick and easy, saving you time and money.

Can I find flights from Illinois to Bengaluru with flexible booking policies on momondo?

Flights from Illinois to Bengaluru with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to Bengaluru?

momondo provides multiple filters to help you find the best flight to Bengaluru from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Bengaluru right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Bengaluru flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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