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Cheap flights from Bengaluru to Illinois from $427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bengaluru to Illinois departing on 9/14. 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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Cheap round-trip flights

Etihad Airways Logo
10:10 am - 8:45 amBLR-ORD
33h 05m1 stop
Etihad Airways Logo
1:55 pm - 8:40 amORD-BLR
32h 15m1 stop
$790Etihad Airways
Find Deal
dom., sep. 14 - dom., sep. 21
Etihad Airways Logo
10:10 am - 8:45 amBLR-ORD
33h 05m1 stop
Etihad Airways Logo
1:10 pm - 7:55 pmORD-BLR
19h 15m1 stop
$806Etihad Airways
Find Deal
vie., sep. 19 - vie., feb. 27
Etihad Airways Logo
4:20 am - 8:45 amBLR-ORD
38h 55m1 stop
Etihad Airways Logo
1:55 pm - 8:45 amORD-BLR
32h 20m1 stop
$809Etihad Airways
Find Deal
lun., sep. 8 - jue., oct. 9
Air India Logo
9:25 pm - 8:49 pmBLR-ORD
33h 54m2 stops
Air India Logo
12:00 pm - 10:15 pmORD-BLR
23h 45m1 stop
$899Air India
Find Deal
mié., oct. 1 - lun., oct. 20
Lufthansa Logo
3:00 am - 2:55 pmBLR-ORD
22h 25m1 stop
Lufthansa Logo
6:00 pm - 1:00 amORD-BLR
19h 30m1 stop
$914Lufthansa
Find Deal
jue., sep. 18 - vie., feb. 27
British Airways Logo
6:45 am - 6:15 pmBLR-ORD
22h 00m1 stop
British Airways Logo
9:15 pm - 4:40 amORD-BLR
20h 55m1 stop
$923British Airways
Find Deal
mié., sep. 24 - dom., sep. 28
Lufthansa Logo
3:00 am - 12:55 pmBLR-ORD
20h 25m1 stop
Lufthansa Logo
3:45 pm - 1:00 amORD-BLR
21h 45m2 stops
$924Lufthansa
Find Deal
jue., sep. 18 - vie., feb. 27
British Airways Logo
6:45 am - 1:55 pmBLR-ORD
41h 40m1 stop
British Airways Logo
9:15 pm - 4:40 amORD-BLR
20h 55m1 stop
$929British Airways
Find Deal
mié., sep. 24 - dom., sep. 28
Air France Logo
1:35 am - 6:35 pmBLR-MDW
27h 30m2 stops
Air France Logo
10:35 am - 11:45 pmMDW-BLR
26h 40m2 stops
$952Air France
Find Deal
mié., sep. 24 - lun., sep. 29
Air France Logo
1:35 am - 5:45 pmBLR-ORD
26h 40m2 stops
Air France Logo
5:00 pm - 11:45 pmORD-BLR
44h 15m2 stops
$952Air France
Find Deal
mar., sep. 23 - dom., sep. 28

Qatar Airways flights from Bengaluru to Illinois

Our best Qatar Airways deals on Bengaluru to Illinois flight tickets
Qatar Airways
Sep 30
BLR3:50 amBengaluru Intl
21h 45m
1 stop
ORD3:05 pmChicago O'Hare Intl
Oct 20
ORD7:20 pmChicago O'Hare Intl
20h 40m
1 stop
BLR2:30 amBengaluru Intl
$861
Find similar
Qatar Airways
Sep 7
BLR3:50 amBengaluru Intl
21h 45m
1 stop
ORD3:05 pmChicago O'Hare Intl
Oct 9
ORD7:20 pmChicago O'Hare Intl
20h 40m
1 stop
BLR2:30 amBengaluru Intl
$988
Find similar
Qatar Airways
Sep 7
BLR3:50 amBengaluru Intl
21h 45m
1 stop
ORD3:05 pmChicago O'Hare Intl
Oct 9
ORD7:20 pmChicago O'Hare Intl
20h 40m
1 stop
BLR2:30 amBengaluru Intl
$1,000
Find similar

Air India flights from Bengaluru to Illinois

Our best Air India deals on Bengaluru to Illinois flight tickets
Air India
Oct 1
BLR9:25 pmBengaluru Intl
33h 54m
2 stops
ORD8:49 pmChicago O'Hare Intl
Oct 20
ORD12:00 pmChicago O'Hare Intl
23h 45m
1 stop
BLR10:15 pmBengaluru Intl
$899
Find similar
Air India
Aug 12
BLR9:25 pmBengaluru Intl
35h 33m
2 stops
ORD10:28 pmChicago O'Hare Intl
Oct 28
ORD6:45 amChicago O'Hare Intl
26h 15m
2 stops
BLR7:30 pmBengaluru Intl
$1,510
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bengaluru to Illinois 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 julio 31, 2025.
Use the filters below to find and compare flights from Bengaluru to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

dom. 9/14

10:10 am-8:45 am

1 stop33h 05m

Chicago O'Hare Intl

dom. 9/21

1:55 pm-8:40 am

1 stop32h 15m

$790

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

vie. 9/19

10:10 am-8:45 am

1 stop33h 05m

Chicago O'Hare Intl

vie. 2/27

1:10 pm-7:55 pm

1 stop19h 15m

$806

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

lun. 9/8

4:20 am-8:45 am

1 stop38h 55m

Chicago O'Hare Intl

jue. 10/9

1:55 pm-8:45 am

1 stop32h 20m

$809

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

mié. 10/1

9:25 pm-8:49 pm

2 stops33h 54m

Chicago O'Hare Intl

lun. 10/20

12:00 pm-10:15 pm

1 stop23h 45m

$899

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

jue. 9/18

3:00 am-2:55 pm

1 stop22h 25m

Chicago O'Hare Intl

vie. 2/27

6:00 pm-1:00 am

1 stop19h 30m

$914

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

mié. 9/24

6:45 am-6:15 pm

1 stop22h 00m

Chicago O'Hare Intl

dom. 9/28

9:15 pm-4:40 am

1 stop20h 55m

$923

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

jue. 9/18

3:00 am-12:55 pm

1 stop20h 25m

Chicago O'Hare Intl

vie. 2/27

3:45 pm-1:00 am

2 stops21h 45m

$924

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

mié. 9/24

6:45 am-1:55 pm

1 stop41h 40m

Chicago O'Hare Intl

dom. 9/28

9:15 pm-4:40 am

1 stop20h 55m

$929

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

mié. 9/24

1:35 am-6:35 pm

2 stops27h 30m

Chicago Midway

lun. 9/29

10:35 am-11:45 pm

2 stops26h 40m

$952

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

mar. 9/23

1:35 am-5:45 pm

2 stops26h 40m

Chicago O'Hare Intl

dom. 9/28

5:00 pm-11:45 pm

2 stops44h 15m

$952

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 Illinois from

How to get the cheapest flight ticket from Bengaluru to Illinois

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 Illinois?

The cheapest month to fly to Illinois from Bengaluru is in October. Flight prices, which tend to average around $939, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $983.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Bengaluru to Illinois is on a Monday when prices can be found for as low as $1,131. Flights from Bengaluru to Illinois on a Tuesday will generally be more expensive and average around $1,239. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Bengaluru Intl to Illinois flight route?

Fly from Bengaluru Intl to Chicago O'Hare Intl for the best Bengaluru Intl - Illinois flight prices

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $1,108 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Bengaluru for as low as $983 on momondo.

What cabin class options are available on Bengaluru Intl to Illinois flights?

There are 2 cabin classes available to choose from on Bengaluru Intl to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bengaluru to Illinois flights?

You could potentially save up to 15% on your flight if you consider stops on a Bengaluru to Illinois flight.

Cheap Bengaluru to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bengaluru to Illinois

Best Price Found

$427

Fastest flight time

20h 00m

Direct flights

None

Airports in Illinois

3 airports
The best one-way flight to Illinois from Bengaluru in the past 72 hours is $427. The best round-trip flight deal from Bengaluru to Illinois found on momondo in the last 72 hours is $790.
The fastest flight from Bengaluru to Illinois takes 20h 00m
There are no direct flights from Bengaluru to Illinois. Popular non-direct routes for this connection are Bengaluru Intl Airport - Lambert-St Louis Airport, Bengaluru Intl Airport - Chicago Midway Airport and Bengaluru Intl Airport - Chicago O'Hare Intl Airport.
There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)
Search flight deals

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

    Prices for flights from Bengaluru Intl Airport to Illinois refresh daily.

  • How many operators does momondo search for flights from Bengaluru Intl Airport to Illinois?

  • How old do you have to be to fly from Bengaluru Intl Airport to Illinois?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bengaluru Intl Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bengaluru to Illinois

Compare and see reviews for airlines that fly from Bengaluru to Illinois with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $797Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
DeltaPriceFrom $798Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Etihad AirwaysPriceFrom $847Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights
EmiratesPriceFrom $855Free CancellationRating
8.1
3,300 reviews
Search Emirates flights
Air FrancePriceFrom $894Free CancellationRating
7.5
1,465 reviews
Search Air France flights
Air IndiaPriceFrom $937Free CancellationRating
5.5
2,928 reviews
Search Air India flights
Qatar AirwaysPriceFrom $966Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
LufthansaPriceFrom $981Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Bengaluru.

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

Flights from Bengaluru to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Bengaluru to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Bengaluru to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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