How does KAYAK find such low prices on flights from Illinois to Bengaluru (Bangalore)?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bengaluru (Bangalore). Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bengaluru (Bangalore)?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bengaluru (Bangalore) from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Bengaluru (Bangalore)?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bengaluru (Bangalore) with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bengaluru (Bangalore)?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bengaluru (Bangalore) from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$392 CHEAP FLIGHTS from Illinois to Bengaluru

BLR

KAYAK searches hundreds of travel sites at once for deals on flights to Bengaluru

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Illinois to Bengaluru

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Bengaluru that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Bengaluru

Mon, Nov 17 - Wed, Dec 24

1:10 pm - 8:45 amORD-BLR

32h 05m1 stop

4:20 am - 7:35 amBLR-ORD

38h 45m1 stop

$792Etihad Airways

Find Deal

Sun, Oct 26 - Sat, Nov 22

7:00 pm - 1:05 amORD-BLR

19h 35m1 stop

7:00 pm - 12:45 pmBLR-ORD

29h 15m2 stops

$793Multiple Airlines

Find Deal

Fri, Jan 30 - Sat, Feb 14

6:50 pm - 7:20 amORD-BLR

25h 00m2 stops

7:45 pm - 4:20 pmBLR-ORD

32h 05m2 stops

$794SWISS

Find Deal

Tue, Feb 3 - Fri, Feb 20

6:00 pm - 1:05 amORD-BLR

19h 35m1 stop

2:50 am - 2:10 pmBLR-ORD

22h 50m1 stop

$796Lufthansa

Find Deal

Mon, Mar 2 - Mon, Mar 30

3:55 pm - 1:05 amORD-BLR

21h 40m2 stops

3:00 am - 9:09 amBLR-ORD

40h 39m2 stops

$797Multiple Airlines

Find Deal

Fri, Feb 6 - Sat, Feb 21

6:00 pm - 1:05 amORD-BLR

19h 35m1 stop

2:50 am - 6:25 pmBLR-ORD

27h 05m1 stop

$798Lufthansa

Find Deal

Thu, Dec 4 - Sun, Dec 14

4:04 pm - 8:25 amORD-BLR

28h 51m2 stops

4:50 pm - 10:49 amBLR-ORD

29h 29m2 stops

$799American Airlines

Find Deal

Mon, Oct 27 - Thu, Nov 13

5:10 pm - 3:45 amORD-BLR

24h 05m2 stops

7:00 pm - 4:20 pmBLR-ORD

32h 50m2 stops

$800SWISS

Find Deal

Mon, Nov 3 - Tue, Nov 18

12:50 pm - 1:05 amORD-BLR

24h 45m2 stops

2:50 am - 10:05 pmBLR-ORD

30h 45m2 stops

$813Air Canada

Find Deal

Mon, Oct 27 - Wed, Nov 12

3:55 pm - 1:05 amORD-BLR

22h 40m2 stops

2:50 am - 5:48 pmBLR-ORD

26h 28m2 stops

$820Air Canada

Find Deal

Cheapest round-trip

$792

Overall average: $1,023

Etihad Airways

Mon 11/17Wed 12/24

ORD - BLR • 1 stop

Cheapest one-way

$392

Typical prices: $420-$556

Delta

Sun 10/26

ORD - BLR • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Bengaluru!

Useful Info

Low season	August
High season	June
Cheapest flight	$392

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly with an average 37% increase in price.

Flight from Chicago O'Hare Airport to Bengaluru (Bangalore)

How does KAYAK find such low prices on flights from Illinois to Bengaluru (Bangalore)?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bengaluru (Bangalore).
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bengaluru (Bangalore)?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bengaluru (Bangalore) from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Bengaluru (Bangalore)?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bengaluru (Bangalore) with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bengaluru (Bangalore)?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bengaluru (Bangalore) from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Bengaluru

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Bengaluru

Bengaluru (Bangalore) (BLR)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

BLR

$392 Find Cheap Flights from Illinois to Bengaluru

KAYAK searches hundreds of travel sites at once for deals on flights to Bengaluru

Cheap Flights from Illinois to Bengaluru

Recent round-trip flight deals from Illinois to Bengaluru

Recent one-way flight deals from Illinois to Bengaluru

Recent last minute flight deals from Illinois to Bengaluru

Everything you should know

Good to know

FAQs for booking flights from Illinois to Bengaluru (Bangalore)

How does KAYAK find such low prices on flights from Illinois to Bengaluru (Bangalore)?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bengaluru (Bangalore).

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bengaluru (Bangalore)?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bengaluru (Bangalore) from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Bengaluru (Bangalore)?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bengaluru (Bangalore) with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bengaluru (Bangalore)?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bengaluru (Bangalore) from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Bengaluru

Information on the airport you'll fly into in Bengaluru

Cabin class types available on flights to Illinois

Complete your trip to Bengaluru with a hotel stay or car rental

Find direct flights for Bengaluru

Flights to other popular destinations

Flights from domestic origins to Bengaluru

Choose which airport to fly into in Bengaluru

Find deals for your return flight