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>

$439 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 24% 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.

Cheapest round-trip

$864

Overall average: $930

Multiple Airlines

Thu 1/29Tue 3/10

ORD - BLR • 3 stops

Cheapest one-way

$439

Typical prices: $506-$650

Multiple Airlines

Thu 1/29

ORD - BLR • 3 stops

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!

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

Thu, Jan 29 - Tue, Mar 10

4:38 pm - 10:40 amORD-BLR

30h 32m3 stops

9:00 pm - 12:30 pmBLR-ORD

26h 00m2 stops

$864Multiple Airlines

Find Deal

Sun, Feb 8 - Fri, Feb 20

6:00 pm - 7:45 amORD-BLR

26h 15m2 stops

3:30 am - 12:10 pmBLR-ORD

44h 10m2 stops

$865Lufthansa

Find Deal

Wed, Jan 14 - Wed, Feb 18

6:00 pm - 1:05 amORD-BLR

19h 35m1 stop

8:30 pm - 6:25 pmBLR-ORD

33h 25m2 stops

$866Lufthansa

Find Deal

Mon, Jan 12 - Sat, Apr 11

1:30 pm - 1:15 amORD-BLR

24h 15m1 stop

12:15 am - 11:10 amBLR-ORD

45h 25m2 stops

$867Air India

Find Deal

Wed, Dec 31 - Sat, Jan 31

2:00 pm - 1:05 amORD-BLR

23h 35m2 stops

2:50 am - 10:05 pmBLR-ORD

30h 45m2 stops

$868Air Canada

Find Deal

Fri, May 15 - Mon, Jun 8

3:35 pm - 12:30 amORD-BLR

22h 25m1 stop

3:00 am - 7:55 pmBLR-ORD

27h 25m1 stop

$869Lufthansa

Find Deal

Sun, Feb 1 - Sat, Feb 14

1:51 pm - 12:40 amMDW-BLR

23h 19m2 stops

2:00 am - 4:14 pmBLR-MDW

25h 44m2 stops

$888KLM

Find Deal

Wed, Jan 14 - Tue, Jan 20

1:28 pm - 12:15 amMDW-BLR

23h 17m2 stops

2:30 am - 5:29 pmBLR-MDW

26h 29m2 stops

$916KLM

Find Deal

Fri, Jan 16 - Sun, Feb 1

9:59 am - 5:15 amSTL-BLR

31h 46m2 stops

2:30 am - 11:37 pmBLR-STL

32h 37m2 stops

$1,033Delta

Find Deal

Sun, Dec 14 - Fri, Jan 16

6:00 am - 12:40 amSTL-BLR

31h 10m2 stops

7:05 am - 8:53 amBLR-STL

37h 18m2 stops

$2,267Delta

Find Deal

Useful Info

Low season	August
High season	June
Cheapest flight	$439

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 40% 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)

BLR

$438 Find Cheap Flights from Illinois to Bengaluru

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

Everything you should know

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

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