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Cheap flights from Illinois to Bengaluru from $342

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 4/2. 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

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Find the cheapest flights from Illinois to Bengaluru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
2:00 pm - 8:45 am
ORD
-
BLR
32h 15m
1 stop
Etihad Airways Logo
10:15 pm - 8:35 am
BLR
-
ORD
20h 50m
1 stop
$824Etihad Airways
Fri, Apr 17 - Wed, Apr 29
Etihad Airways Logo
2:00 pm - 7:55 pm
ORD
-
BLR
19h 25m
1 stop
Etihad Airways Logo
10:00 am - 8:35 am
BLR
-
ORD
33h 05m
1 stop
$825Etihad Airways
Sat, Apr 18 - Sun, May 3
Etihad Airways Logo
1:00 pm - 7:55 pm
ORD
-
BLR
20h 25m
1 stop
Etihad Airways Logo
10:00 am - 8:35 am
BLR
-
ORD
33h 05m
1 stop
$826Etihad Airways
Fri, Apr 3 - Sat, Apr 25
Qatar Airways Logo
7:20 pm - 2:30 am
ORD
-
BLR
20h 40m
1 stop
Qatar Airways Logo
4:25 am - 3:05 pm
BLR
-
ORD
21h 10m
1 stop
$831Qatar Airways
Thu, Apr 30 - Tue, May 12
Delta Logo
9:22 am - 11:35 pm
MDW
-
BLR
27h 43m
2 stops
Delta Logo
1:10 am - 5:56 pm
BLR
-
MDW
27h 16m
2 stops
$860Delta
Mon, May 18 - Tue, Jun 2
KLM Logo
1:22 pm - 11:15 pm
MDW
-
BLR
23h 23m
2 stops
KLM Logo
1:10 am - 4:25 pm
BLR
-
MDW
25h 45m
2 stops
$885KLM
Mon, May 11 - Tue, Jun 16
Delta Logo
9:22 am - 11:35 pm
MDW
-
BLR
27h 43m
2 stops
Delta Logo
1:25 am - 6:33 pm
BLR
-
MDW
27h 38m
2 stops
$922Delta
Mon, May 18 - Sun, May 31
Air France Logo
1:22 pm - 11:35 pm
MDW
-
BLR
23h 43m
2 stops
Air France Logo
1:25 am - 6:06 pm
BLR
-
MDW
27h 11m
2 stops
$974Air France
Mon, May 11 - Fri, Jun 12
Air France Logo
1:22 pm - 11:35 pm
MDW
-
BLR
23h 43m
2 stops
Air France Logo
1:25 am - 6:06 pm
BLR
-
MDW
27h 11m
2 stops
$1,011Air France
Sat, May 9 - Fri, Jun 12
Qatar Airways Logo
12:27 pm - 2:30 am
STL
-
BLR
27h 33m
2 stops
Qatar Airways Logo
4:25 am - 11:56 pm
BLR
-
STL
30h 01m
2 stops
$1,084Qatar Airways
Wed, May 6 - Wed, May 13

Air France flights from Illinois to Bengaluru

Our best Air France deals on Illinois to Bengaluru flight tickets
Air France
May 11
MDW1:22 pmChicago Midway
23h 43m
2 stops
BLR11:35 pmBengaluru Intl
Jun 12
BLR1:25 amBengaluru Intl
27h 11m
2 stops
MDW6:06 pmChicago Midway
$974
Air France
May 9
MDW1:22 pmChicago Midway
23h 43m
2 stops
BLR11:35 pmBengaluru Intl
Jun 12
BLR1:25 amBengaluru Intl
27h 11m
2 stops
MDW6:06 pmChicago Midway
$1,011
Air France
Jul 13
MDW1:49 pmChicago Midway
23h 16m
2 stops
BLR11:35 pmBengaluru Intl
Jul 19
BLR1:25 amBengaluru Intl
25h 20m
2 stops
MDW4:15 pmChicago Midway
$1,233

Etihad Airways flights from Illinois to Bengaluru

Our best Etihad Airways deals on Illinois to Bengaluru flight tickets
Etihad Airways
Apr 17
ORD2:00 pmChicago O'Hare Intl
32h 15m
1 stop
BLR8:45 amBengaluru Intl
Apr 29
BLR10:15 pmBengaluru Intl
20h 50m
1 stop
ORD8:35 amChicago O'Hare Intl
$824
Etihad Airways
Apr 18
ORD2:00 pmChicago O'Hare Intl
19h 25m
1 stop
BLR7:55 pmBengaluru Intl
May 3
BLR10:00 amBengaluru Intl
33h 05m
1 stop
ORD8:35 amChicago O'Hare Intl
$825
Etihad Airways
Apr 3
ORD1:00 pmChicago O'Hare Intl
20h 25m
1 stop
BLR7:55 pmBengaluru Intl
Apr 25
BLR10:00 amBengaluru Intl
33h 05m
1 stop
ORD8:35 amChicago O'Hare Intl
$826

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 24, 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 round-trip

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Fri 4/17

2:00 pm-8:45 am

1 stop32h 15m

Bengaluru Intl

Wed 4/29

10:15 pm-8:35 am

1 stop20h 50m

$824

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sat 4/18

2:00 pm-7:55 pm

1 stop19h 25m

Bengaluru Intl

Sun 5/3

10:00 am-8:35 am

1 stop33h 05m

$825

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Fri 4/3

1:00 pm-7:55 pm

1 stop20h 25m

Bengaluru Intl

Sat 4/25

10:00 am-8:35 am

1 stop33h 05m

$826
Quickest round-trip

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Thu 4/30

7:20 pm-2:30 am

1 stop20h 40m

Bengaluru Intl

Tue 5/12

4:25 am-3:05 pm

1 stop21h 10m

$831

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Mon 5/18

9:22 am-11:35 pm

2 stops27h 43m

Bengaluru Intl

Tue 6/2

1:10 am-5:56 pm

2 stops27h 16m

$860

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Mon 5/11

1:22 pm-11:15 pm

2 stops23h 23m

Bengaluru Intl

Tue 6/16

1:10 am-4:25 pm

2 stops25h 45m

$885

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Mon 5/18

9:22 am-11:35 pm

2 stops27h 43m

Bengaluru Intl

Sun 5/31

1:25 am-6:33 pm

2 stops27h 38m

$922

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Mon 5/11

1:22 pm-11:35 pm

2 stops23h 43m

Bengaluru Intl

Fri 6/12

1:25 am-6:06 pm

2 stops27h 11m

$974

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Sat 5/9

1:22 pm-11:35 pm

2 stops23h 43m

Bengaluru Intl

Fri 6/12

1:25 am-6:06 pm

2 stops27h 11m

$1,011

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Wed 5/6

12:27 pm-2:30 am

2 stops27h 33m

Bengaluru Intl

Wed 5/13

4:25 am-11:56 pm

2 stops30h 01m

$1,084

Flights are sorted by cheapest round-trip 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 month of February is, on average, the cheapest month to fly to Bengaluru from Illinois, with most prices found around $818. 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 $844.

How far in advance should I book a flight 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 $1,029 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Illinois for as low as $929 on momondo.

Can stopping save me money on Illinois to Bengaluru flights?

You could potentially save up to 18% 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

19h 25m

Direct flights

None
The fastest flight from Illinois to Bengaluru takes 19h 25m
There are no direct flights from Illinois to Bengaluru. There are no popular flight routes from Illinois to Bengaluru.
Search flight deals

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

    Prices for flights from Illinois to Bengaluru Intl Airport were last updated today.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 you'll need for your trip to Bengaluru Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bengaluru Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
DeltaPriceFrom $470Free CancellationRating
7.9
8,321 reviews
Search Delta flights
Cathay PacificPriceFrom $592Free CancellationRating
7.6
1,228 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $708Free CancellationRating
5.5
2,972 reviews
Search Air India flights
KLMPriceFrom $762Free CancellationRating
7.8
1,477 reviews
Search KLM flights
Etihad AirwaysPriceFrom $763Free CancellationRating
7.3
1,429 reviews
Search Etihad Airways flights
Air FrancePriceFrom $786Free CancellationRating
7.4
1,550 reviews
Search Air France flights
Qatar AirwaysPriceFrom $794Free CancellationRating
7.4
3,732 reviews
Search Qatar Airways flights
LufthansaPriceFrom $813Free CancellationRating
6.8
7,864 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom $905Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
EmiratesPriceFrom $932Free CancellationRating
8.1
3,543 reviews
Search Emirates flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Bengaluru. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Bengaluru from Illinois which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Illinois and Bengaluru by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Bengaluru from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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