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Cheap flights from Illinois to Bengaluru from $442

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 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Bengaluru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
11:01 am - 7:55 pmORD  Chicago O'Hare Intl-BLR Bengaluru Intl
22h 24m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
10:00 am - 8:35 amBLR  Bengaluru Intl-ORD Chicago O'Hare Intl
33h 05m1 stop Abu Dhabi Zayed Intl
$949Etihad Airways
Tue, Sep 1 - Wed, Sep 30
Etihad Airways Logo
9:38 am - 3:15 amORD  Chicago O'Hare Intl-BLR Bengaluru Intl
31h 07m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
4:30 pm - 8:55 amBLR  Bengaluru Intl-ORD Chicago O'Hare Intl
26h 55m1 stop Abu Dhabi Zayed Intl
$949Etihad Airways
Tue, Sep 29 - Thu, Oct 29
Multiple Airlines Logo
2:00 pm - 11:45 pmORD  Chicago O'Hare Intl-BLR Bengaluru Intl
23h 15m2 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
4:30 pm - 3:00 pmBLR  Bengaluru Intl-ORD Chicago O'Hare Intl
34h 00m1 stop Abu Dhabi Zayed Intl
$949Multiple Airlines
Sat, Sep 5 - Thu, Nov 12
Japan Airlines Logo
10:15 am - 12:15 amORD  Chicago O'Hare Intl-BLR Bengaluru Intl
27h 30m1 stop Tokyo Narita
Japan Airlines Logo
2:20 am - 7:20 amBLR  Bengaluru Intl-ORD Chicago O'Hare Intl
39h 30m1 stop Tokyo Narita
$950Japan Airlines
Thu, Sep 3 - Sat, Sep 5
Qatar Airways Logo
6:50 pm - 2:20 amORD  Chicago O'Hare Intl-BLR Bengaluru Intl
20h 00m1 stop Doha Hamad Intl
Qatar Airways Logo
3:15 am - 2:30 pmBLR  Bengaluru Intl-ORD Chicago O'Hare Intl
22h 45m1 stop Doha Hamad Intl
$950Qatar Airways
Fri, Nov 6 - Wed, Dec 9
Qatar Airways Logo
6:50 pm - 2:20 amORD  Chicago O'Hare Intl-BLR Bengaluru Intl
20h 00m1 stop Doha Hamad Intl
Qatar Airways Logo
3:50 am - 2:30 pmBLR  Bengaluru Intl-ORD Chicago O'Hare Intl
22h 10m1 stop Doha Hamad Intl
$955Qatar Airways
Wed, Nov 11 - Mon, Nov 16
Emirates Logo
8:35 pm - 7:20 pmORD  Chicago O'Hare Intl-BLR Bengaluru Intl
36h 15m1 stop Dubai Intl
Emirates Logo
4:45 am - 3:45 pmBLR  Bengaluru Intl-ORD Chicago O'Hare Intl
21h 30m1 stop Dubai Intl
$991Emirates
Wed, Sep 2 - Wed, Sep 30
Cathay Pacific Logo
4:15 pm - 12:10 amORD  Chicago O'Hare Intl-BLR Bengaluru Intl
45h 25m1 stop Hong Kong Intl
Cathay Pacific Logo
1:25 am - 12:55 pmBLR  Bengaluru Intl-ORD Chicago O'Hare Intl
23h 00m1 stop Hong Kong Intl
$1,025Cathay Pacific
Sat, Oct 17 - Tue, Nov 10
Emirates Logo
7:45 pm - 8:50 amORD  Chicago O'Hare Intl-BLR Bengaluru Intl
25h 35m1 stop Dubai Intl
Emirates Logo
4:30 am - 2:55 pmBLR  Bengaluru Intl-ORD Chicago O'Hare Intl
21h 55m1 stop Dubai Intl
$1,066Emirates
Mon, Nov 23 - Wed, Dec 2
Cathay Pacific Logo
4:00 pm - 12:10 amORD  Chicago O'Hare Intl-BLR Bengaluru Intl
45h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
1:15 am - 1:55 pmBLR  Bengaluru Intl-ORD Chicago O'Hare Intl
23h 10m1 stop Hong Kong Intl
$3,119Cathay Pacific
Tue, Sep 8 - Tue, Sep 22

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Etihad Airways flights from Illinois to Bengaluru

Our best Etihad Airways deals on Illinois to Bengaluru flight tickets
Etihad Airways
Sep 1
ORD9:35 amChicago O'Hare Intl
31h 10m
2 stops
BLR3:15 amBengaluru Intl
Sep 15
BLR10:00 amBengaluru Intl
33h 05m
1 stop
ORD8:35 amChicago O'Hare Intl
$949
Etihad Airways
Aug 28
ORD8:25 pmChicago O'Hare Intl
26h 05m
1 stop
BLR9:00 amBengaluru Intl
Sep 12
BLR10:00 amBengaluru Intl
33h 05m
1 stop
ORD8:35 amChicago O'Hare Intl
$951
Etihad Airways
Sep 1
ORD9:35 amChicago O'Hare Intl
42h 10m
2 stops
BLR2:15 pmBengaluru Intl
Sep 30
BLR10:00 amBengaluru Intl
43h 31m
2 stops
ORD7:01 pmChicago O'Hare Intl
$952

Air France flights from Illinois to Bengaluru

Our best Air France deals on Illinois to Bengaluru flight tickets
Air France
Sep 29
MDW1:19 pmChicago Midway
23h 46m
2 stops
BLR11:35 pmBengaluru Intl
Oct 5
BLR1:25 amBengaluru Intl
25h 19m
2 stops
MDW4:14 pmChicago Midway
$1,052
Air France
Sep 30
MDW1:00 pmChicago Midway
24h 05m
2 stops
BLR11:35 pmBengaluru Intl
Oct 6
BLR1:25 amBengaluru Intl
25h 52m
2 stops
MDW4:47 pmChicago Midway
$1,053
Air France
Sep 29
MDW1:19 pmChicago Midway
23h 46m
2 stops
BLR11:35 pmBengaluru Intl
Oct 5
BLR1:25 amBengaluru Intl
25h 24m
2 stops
MDW4:19 pmChicago Midway
$1,054

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 August 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 Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Tue 9/1

11:01 am-7:55 pm

2 stops22h 24m

Bengaluru Intl

Wed 9/30

10:00 am-8:35 am

1 stop33h 05m

$949

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Tue 9/29

9:38 am-3:15 am

2 stops31h 07m

Bengaluru Intl

Thu 10/29

4:30 pm-8:55 am

1 stop26h 55m

$949

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Sat 9/5

2:00 pm-11:45 pm

2 stops23h 15m

Bengaluru Intl

Thu 11/12

4:30 pm-3:00 pm

1 stop34h 00m

$949

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Thu 9/3

10:15 am-12:15 am

1 stop27h 30m

Bengaluru Intl

Sat 9/5

2:20 am-7:20 am

1 stop39h 30m

$950

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Fri 11/6

6:50 pm-2:20 am

1 stop20h 00m

Bengaluru Intl

Wed 12/9

3:15 am-2:30 pm

1 stop22h 45m

$950
Quickest round-trip

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Wed 11/11

6:50 pm-2:20 am

1 stop20h 00m

Bengaluru Intl

Mon 11/16

3:50 am-2:30 pm

1 stop22h 10m

$955

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Wed 9/2

8:35 pm-7:20 pm

1 stop36h 15m

Bengaluru Intl

Wed 9/30

4:45 am-3:45 pm

1 stop21h 30m

$991

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Sat 10/17

4:15 pm-12:10 am

1 stop45h 25m

Bengaluru Intl

Tue 11/10

1:25 am-12:55 pm

1 stop23h 00m

$1,025

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Mon 11/23

7:45 pm-8:50 am

1 stop25h 35m

Bengaluru Intl

Wed 12/2

4:30 am-2:55 pm

1 stop21h 55m

$1,066

ChicagoBengaluru

ORD Chicago O'Hare Intl - BLR Bengaluru Intl

ORDBLR

Chicago O'Hare Intl

Tue 9/8

4:00 pm-12:10 am

1 stop45h 40m

Bengaluru Intl

Tue 9/22

1:15 am-1:55 pm

1 stop23h 10m

$3,119

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 $865. 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 $868.

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 $1,049 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 $976 on momondo.

Can stopping save me money on Illinois to Bengaluru flights?

You could potentially save up to 43% 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 15m

Direct flights

None
The fastest flight from Illinois to Bengaluru takes 19h 15m
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
Cathay PacificPriceFrom $622Free CancellationRating
7.6
1,453 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $659Free CancellationRating
5.5
2,945 reviews
Search Air India flights
DeltaPriceFrom $707Free CancellationRating
7.8
8,503 reviews
Search Delta flights
Virgin AtlanticPriceFrom $723Free CancellationRating
7.5
692 reviews
Search Virgin Atlantic flights
Etihad AirwaysPriceFrom $761Free CancellationRating
7.3
1,504 reviews
Search Etihad Airways flights
Air FrancePriceFrom $784Free CancellationRating
7.5
1,646 reviews
Search Air France flights
KLMPriceFrom $784Free CancellationRating
7.8
1,558 reviews
Search KLM flights
Qatar AirwaysPriceFrom $795Free CancellationRating
7.4
3,738 reviews
Search Qatar Airways flights
LufthansaPriceFrom $811Free CancellationRating
6.8
8,194 reviews
Search Lufthansa flights
EmiratesPriceFrom $910Free CancellationRating
8.1
3,652 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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