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Cheap flights from Illinois to Bengaluru from $318

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 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
1:10 pm - 7:55 pm
ORD
-
BLR
19h 15m
1 stop
Etihad Airways Logo
9:35 am - 7:35 am
BLR
-
ORD
33h 30m
1 stop
$788Etihad Airways
Tue, Feb 24 - Tue, Mar 3
Etihad Airways Logo
1:10 pm - 3:00 am
ORD
-
BLR
26h 20m
1 stop
Etihad Airways Logo
9:35 am - 7:35 am
BLR
-
ORD
33h 30m
1 stop
$790Etihad Airways
Tue, Feb 17 - Tue, Mar 3
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
$791Etihad Airways
Sun, Apr 5 - Wed, Apr 29
Multiple Airlines Logo
2:00 pm - 1:05 am
ORD
-
BLR
23h 35m
2 stops
Multiple Airlines Logo
9:35 am - 7:35 am
BLR
-
ORD
33h 30m
1 stop
$793Multiple Airlines
Wed, Feb 18 - Tue, Mar 3
Multiple Airlines Logo
3:55 pm - 1:05 am
ORD
-
BLR
21h 40m
2 stops
Multiple Airlines Logo
9:35 am - 8:35 am
BLR
-
ORD
33h 30m
1 stop
$794Multiple Airlines
Tue, Mar 3 - Tue, Mar 17
Delta Logo
5:10 pm - 11:30 pm
ORD
-
BLR
19h 50m
1 stop
Delta Logo
1:20 am - 3:10 pm
BLR
-
ORD
24h 20m
1 stop
$798Delta
Tue, May 12 - Thu, May 21
Delta Logo
1:26 pm - 12:15 am
MDW
-
BLR
23h 19m
2 stops
Delta Logo
2:00 am - 5:37 pm
BLR
-
MDW
27h 07m
2 stops
$812Delta
Mon, Feb 16 - Wed, Feb 18
KLM Logo
1:28 pm - 12:40 am
MDW
-
BLR
23h 42m
2 stops
KLM Logo
2:30 am - 5:37 pm
BLR
-
MDW
26h 37m
2 stops
$851KLM
Sat, Feb 21 - Wed, Feb 25
Lufthansa Logo
1:10 pm - 12:30 am
STL
-
BLR
24h 50m
2 stops
Lufthansa Logo
2:10 am - 3:46 pm
BLR
-
STL
24h 06m
2 stops
$937Lufthansa
Fri, Apr 3 - Sat, May 30
Lufthansa Logo
1:14 pm - 1:05 am
STL
-
BLR
25h 21m
2 stops
Lufthansa Logo
6:30 am - 1:25 pm
BLR
-
STL
41h 25m
2 stops
$946Lufthansa
Tue, Mar 24 - Tue, Apr 21

Etihad Airways flights from Illinois to Bengaluru

Our best Etihad Airways deals on Illinois to Bengaluru flight tickets
Etihad Airways
Feb 24
ORD1:10 pmChicago O'Hare Intl
19h 15m
1 stop
BLR7:55 pmBengaluru Intl
Mar 3
BLR9:35 amBengaluru Intl
33h 30m
1 stop
ORD7:35 amChicago O'Hare Intl
$788
Etihad Airways
Feb 22
ORD1:10 pmChicago O'Hare Intl
19h 15m
1 stop
BLR7:55 pmBengaluru Intl
Mar 3
BLR9:35 amBengaluru Intl
33h 30m
1 stop
ORD7:35 amChicago O'Hare Intl
$790
Etihad Airways
Apr 5
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
$791

Virgin Atlantic flights from Illinois to Bengaluru

Our best Virgin Atlantic deals on Illinois to Bengaluru flight tickets
Virgin Atlantic
Apr 17
ORD7:09 pmChicago O'Hare Intl
24h 31m
2 stops
BLR6:10 amBengaluru Intl
May 23
BLR8:00 amBengaluru Intl
36h 19m
2 stops
ORD9:49 amChicago O'Hare Intl
$831
Virgin Atlantic
Feb 20
ORD2:05 pmChicago O'Hare Intl
27h 40m
2 stops
BLR5:15 amBengaluru Intl
Mar 30
BLR8:00 amBengaluru Intl
35h 55m
2 stops
ORD9:25 amChicago O'Hare Intl
$847

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 February 11, 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

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Tue 2/24

1:10 pm-7:55 pm

1 stop19h 15m

Bengaluru Intl

Tue 3/3

9:35 am-7:35 am

1 stop33h 30m

$788

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Tue 2/17

1:10 pm-3:00 am

1 stop26h 20m

Bengaluru Intl

Tue 3/3

9:35 am-7:35 am

1 stop33h 30m

$790

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sun 4/5

2:00 pm-8:45 am

1 stop32h 15m

Bengaluru Intl

Wed 4/29

10:15 pm-8:35 am

1 stop20h 50m

$791

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Wed 2/18

2:00 pm-1:05 am

2 stops23h 35m

Bengaluru Intl

Tue 3/3

9:35 am-7:35 am

1 stop33h 30m

$793

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Tue 3/3

3:55 pm-1:05 am

2 stops21h 40m

Bengaluru Intl

Tue 3/17

9:35 am-8:35 am

1 stop33h 30m

$794

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Tue 5/12

5:10 pm-11:30 pm

1 stop19h 50m

Bengaluru Intl

Thu 5/21

1:20 am-3:10 pm

1 stop24h 20m

$798

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Mon 2/16

1:26 pm-12:15 am

2 stops23h 19m

Bengaluru Intl

Wed 2/18

2:00 am-5:37 pm

2 stops27h 07m

$812

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Sat 2/21

1:28 pm-12:40 am

2 stops23h 42m

Bengaluru Intl

Wed 2/25

2:30 am-5:37 pm

2 stops26h 37m

$851

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Fri 4/3

1:10 pm-12:30 am

2 stops24h 50m

Bengaluru Intl

Sat 5/30

2:10 am-3:46 pm

2 stops24h 06m

$937

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Tue 3/24

1:14 pm-1:05 am

2 stops25h 21m

Bengaluru Intl

Tue 4/21

6:30 am-1:25 pm

2 stops41h 25m

$946

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 September is, on average, the cheapest month to fly to Bengaluru from Illinois, with most prices found around $839. If you are unable to visit Bengaluru during the month of September, 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 $1,034 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 $932 on momondo.

Can stopping save me money on Illinois to Bengaluru flights?

You could potentially save up to 21% 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 50m

Direct flights

None
The fastest flight from Illinois to Bengaluru takes 19h 50m
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 $392Free CancellationRating
7.9
8,175 reviews
Search Delta flights
Air IndiaPriceFrom $716Free CancellationRating
5.5
2,967 reviews
Search Air India flights
KLMPriceFrom $762Free CancellationRating
7.7
1,451 reviews
Search KLM flights
Etihad AirwaysPriceFrom $785Free CancellationRating
7.3
1,393 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $798Free CancellationRating
7.4
3,731 reviews
Search Qatar Airways flights
LufthansaPriceFrom $813Free CancellationRating
6.8
7,777 reviews
Search Lufthansa flights
Air FrancePriceFrom $841Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Virgin AtlanticPriceFrom $905Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
IndiGoPriceFrom $926Free CancellationRating
6.8
530 reviews
Search IndiGo flights
EmiratesPriceFrom $937Free CancellationRating
8.1
3,514 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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