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Cheap flights from Illinois to Bengaluru from $385

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 7/11. 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.
Multiple Airlines Logo
9:10 pm - 8:45 am
ORD
-
BLR
25h 05m
1 stop
Multiple Airlines Logo
3:15 am - 3:30 pm
BLR
-
ORD
22h 45m
1 stop
$958Multiple Airlines
Sun, Aug 23 - Sat, Oct 31
Cathay Pacific Logo
4:00 pm - 12:10 am
ORD
-
BLR
45h 40m
1 stop
Cathay Pacific Logo
1:15 am - 2:20 pm
BLR
-
ORD
23h 35m
1 stop
$961Cathay Pacific
Tue, Aug 11 - Sun, Sep 6
Etihad Airways Logo
2:00 pm - 8:40 am
ORD
-
BLR
32h 10m
1 stop
Etihad Airways Logo
10:05 am - 8:35 am
BLR
-
ORD
33h 00m
1 stop
$962Etihad Airways
Wed, Jul 1 - Tue, Jul 14
Japan Airlines Logo
10:15 am - 12:15 am
ORD
-
BLR
27h 30m
1 stop
Japan Airlines Logo
5:00 pm - 7:20 am
BLR
-
ORD
48h 50m
2 stops
$963Japan Airlines
Tue, Sep 1 - Sun, Sep 13
Multiple Airlines Logo
9:10 pm - 2:15 pm
ORD
-
BLR
30h 35m
1 stop
Multiple Airlines Logo
3:30 am - 5:28 pm
BLR
-
ORD
24h 28m
2 stops
$964Multiple Airlines
Tue, Sep 29 - Wed, Oct 28
Etihad Airways Logo
9:10 pm - 8:45 am
ORD
-
BLR
25h 05m
1 stop
Etihad Airways Logo
4:35 am - 3:40 pm
BLR
-
ORD
21h 35m
1 stop
$966Etihad Airways
Wed, Aug 12 - Sun, Aug 30
Delta Logo
1:00 pm - 11:15 pm
MDW
-
BLR
23h 45m
2 stops
Delta Logo
2:30 am - 8:45 am
BLR
-
MDW
41h 45m
2 stops
$1,061Delta
Wed, Sep 23 - Mon, Dec 21
Delta Logo
1:05 pm - 6:10 am
MDW
-
BLR
30h 35m
2 stops
Delta Logo
6:20 am - 9:52 am
BLR
-
MDW
39h 02m
2 stops
$1,064Delta
Tue, Sep 22 - Tue, Dec 22
Lufthansa Logo
12:55 pm - 12:30 am
STL
-
BLR
49h 05m
2 stops
Lufthansa Logo
3:00 am - 11:44 pm
BLR
-
STL
31h 14m
2 stops
$1,512Lufthansa
Tue, Jun 9 - Wed, Jul 8
Lufthansa Logo
7:05 pm - 12:30 am
STL
-
BLR
42h 55m
3 stops
Lufthansa Logo
3:00 am - 11:44 pm
BLR
-
STL
31h 14m
2 stops
$1,582Lufthansa
Tue, Jun 9 - Wed, Jul 8

Emirates flights from Illinois to Bengaluru

Our best Emirates deals on Illinois to Bengaluru flight tickets
Emirates
Oct 17
ORD8:35 pmChicago O'Hare Intl
19h 45m
1 stop
BLR2:50 amBengaluru Intl
Nov 19
BLR8:20 pmBengaluru Intl
30h 05m
1 stop
ORD2:55 pmChicago O'Hare Intl
$981
Emirates
Aug 16
ORD8:35 pmChicago O'Hare Intl
19h 45m
1 stop
BLR2:50 amBengaluru Intl
Sep 4
BLR4:45 amBengaluru Intl
21h 30m
1 stop
ORD3:45 pmChicago O'Hare Intl
$983
Emirates
Aug 10
ORD8:35 pmChicago O'Hare Intl
36h 15m
1 stop
BLR7:20 pmBengaluru Intl
Sep 4
BLR9:00 pmBengaluru Intl
29h 15m
1 stop
ORD3:45 pmChicago O'Hare Intl
$991

Etihad Airways flights from Illinois to Bengaluru

Our best Etihad Airways deals on Illinois to Bengaluru flight tickets
Etihad Airways
Jul 1
ORD2:00 pmChicago O'Hare Intl
32h 10m
1 stop
BLR8:40 amBengaluru Intl
Jul 14
BLR10:05 amBengaluru Intl
33h 00m
1 stop
ORD8:35 amChicago O'Hare Intl
$962
Etihad Airways
Aug 12
ORD9:10 pmChicago O'Hare Intl
25h 05m
1 stop
BLR8:45 amBengaluru Intl
Aug 30
BLR4:35 amBengaluru Intl
21h 35m
1 stop
ORD3:40 pmChicago O'Hare Intl
$966
Etihad Airways
Aug 16
ORD9:10 pmChicago O'Hare Intl
25h 05m
1 stop
BLR8:45 amBengaluru Intl
Sep 6
BLR10:15 pmBengaluru Intl
20h 50m
1 stop
ORD8:35 amChicago O'Hare Intl
$967

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 May 17, 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

Sun 8/23

9:10 pm-8:45 am

1 stop25h 05m

Bengaluru Intl

Sat 10/31

3:15 am-3:30 pm

1 stop22h 45m

$958

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Tue 8/11

4:00 pm-12:10 am

1 stop45h 40m

Bengaluru Intl

Sun 9/6

1:15 am-2:20 pm

1 stop23h 35m

$961

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Wed 7/1

2:00 pm-8:40 am

1 stop32h 10m

Bengaluru Intl

Tue 7/14

10:05 am-8:35 am

1 stop33h 00m

$962

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Tue 9/1

10:15 am-12:15 am

1 stop27h 30m

Bengaluru Intl

Sun 9/13

5:00 pm-7:20 am

2 stops48h 50m

$963

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Tue 9/29

9:10 pm-2:15 pm

1 stop30h 35m

Bengaluru Intl

Wed 10/28

3:30 am-5:28 pm

2 stops24h 28m

$964
Quickest round-trip

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Wed 8/12

9:10 pm-8:45 am

1 stop25h 05m

Bengaluru Intl

Sun 8/30

4:35 am-3:40 pm

1 stop21h 35m

$966

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Wed 9/23

1:00 pm-11:15 pm

2 stops23h 45m

Bengaluru Intl

Mon 12/21

2:30 am-8:45 am

2 stops41h 45m

$1,061

ChicagoBengaluru

MDW - BLR

MDWBLR

Chicago Midway

Tue 9/22

1:05 pm-6:10 am

2 stops30h 35m

Bengaluru Intl

Tue 12/22

6:20 am-9:52 am

2 stops39h 02m

$1,064

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Tue 6/9

12:55 pm-12:30 am

2 stops49h 05m

Bengaluru Intl

Wed 7/8

3:00 am-11:44 pm

2 stops31h 14m

$1,512

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Tue 6/9

7:05 pm-12:30 am

3 stops42h 55m

Bengaluru Intl

Wed 7/8

3:00 am-11:44 pm

2 stops31h 14m

$1,582

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 May is, on average, the cheapest month to fly to Bengaluru from Illinois, with most prices found around $366. If you are unable to visit Bengaluru during the month of May, then departing from Illinois during the month November is also very affordable. Most momondo users find prices during this month for around $367.

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 $1,027 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 $917 on momondo.

Can stopping save me money on Illinois to Bengaluru flights?

You could potentially save up to 15% 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.
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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 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
8,451 reviews
Search Delta flights
Cathay PacificPriceFrom $592Free CancellationRating
7.6
1,332 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $668Free CancellationRating
5.5
2,957 reviews
Search Air India flights
Etihad AirwaysPriceFrom $761Free CancellationRating
7.3
1,439 reviews
Search Etihad Airways flights
KLMPriceFrom $766Free CancellationRating
7.8
1,517 reviews
Search KLM flights
Air FrancePriceFrom $784Free CancellationRating
7.4
1,588 reviews
Search Air France flights
Qatar AirwaysPriceFrom $794Free CancellationRating
7.4
3,723 reviews
Search Qatar Airways flights
LufthansaPriceFrom $813Free CancellationRating
6.8
8,007 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom $905Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights
EmiratesPriceFrom $910Free CancellationRating
8.1
3,571 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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