Which airlines fly to Bengaluru?

Lufthansa, Etihad Airways and Emirates are the top three most popular airlines that fly to Bengaluru from Illinois according to our data. Lufthansa is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Bengaluru. Keep in mind that there are 7 different airlines that fly to Bengaluru on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to Bengaluru Intl?

Etihad Airways, Delta, and KLM are the most popular carriers operating from Illinois to Bengaluru Intl

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

Prices for flights from Illinois to Bengaluru Intl Airport are refreshed on a daily basis.

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

As of November 2025, there are 7 operators available to choose from 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 required for your trip to Bengaluru Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bengaluru Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 34,386 Cheap Flights from Illinois to Bengaluru in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Illinois to Bengaluru

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:10 - 23:15ORD-BLR

22h 35m2 stops

01:35 - 15:00BLR-ORD

23h 55m1 stop

₹ 75,420Delta

Find Deal

Sun, 12 Apr - Tue, 14 Apr

16:25 - 00:40ORD-BLR

20h 45m1 stop

05:00 - 20:35BLR-ORD

27h 05m2 stops

₹ 75,508Delta

Find Deal

Sun, 30 Nov - Tue, 16 Dec

07:10 - 01:05ORD-BLR

30h 25m2 stops

02:50 - 14:10BLR-ORD

22h 50m1 stop

₹ 75,597Multiple Airlines

Find Deal

Wed, 31 Dec - Wed, 21 Jan

18:50 - 02:15ORD-BLR

19h 55m1 stop

04:00 - 15:05BLR-ORD

21h 35m1 stop

₹ 75,686Qatar Airways

Find Deal

Thu, 8 Jan - Wed, 1 Apr

15:45 - 01:05ORD-BLR

21h 50m2 stops

02:50 - 18:25BLR-ORD

27h 05m1 stop

₹ 75,774Lufthansa

Find Deal

Sun, 30 Nov - Wed, 24 Dec

13:10 - 08:45ORD-BLR

32h 05m1 stop

04:20 - 07:35BLR-ORD

38h 45m1 stop

₹ 75,863Etihad Airways

Find Deal

Sun, 30 Nov - Thu, 11 Dec

21:50 - 01:05ORD-BLR

39h 45m1 stop

21:00 - 16:20BLR-ORD

30h 50m2 stops

₹ 75,952Multiple Airlines

Find Deal

Sat, 29 Nov - Tue, 20 Jan

21:50 - 01:05ORD-BLR

39h 45m1 stop

02:50 - 14:10BLR-ORD

22h 50m1 stop

₹ 76,129Lufthansa

Find Deal

Sat, 29 Nov - Thu, 25 Dec

13:10 - 08:45ORD-BLR

32h 05m1 stop

16:30 - 07:35BLR-ORD

26h 35m1 stop

₹ 76,661Etihad Airways

Find Deal

Sun, 30 Nov - Thu, 22 Jan

05:15 - 02:20STL-BLR

57h 35m2 stops

03:50 - 20:38BLR-STL

52h 18m2 stops

₹ 96,158Qatar Airways

Find Deal

Thu, 27 Nov - Sat, 13 Dec

SWISS flights from Illinois to Bengaluru

Our best SWISS deals on Illinois to Bengaluru flight tickets

SWISS

7 Jan

ORD17:50Chicago O'Hare Intl

46h 25m

3 stops

BLR03:45Bengaluru Intl

21 Jan

BLR21:00Bengaluru Intl

26h 40m

3 stops

ORD12:10Chicago O'Hare Intl

₹ 77,547

Find similar

SWISS

29 Nov

ORD18:50Chicago O'Hare Intl

45h 25m

2 stops

BLR03:45Bengaluru Intl

15 Dec

BLR19:00Bengaluru Intl

32h 50m

2 stops

ORD16:20Chicago O'Hare Intl

₹ 77,813

Find similar

Lufthansa flights from Illinois to Bengaluru

Our best Lufthansa deals on Illinois to Bengaluru flight tickets

Lufthansa

30 Nov

ORD15:45Chicago O'Hare Intl

21h 50m

2 stops

BLR01:05Bengaluru Intl

24 Dec

BLR02:50Bengaluru Intl

27h 05m

1 stop

ORD18:25Chicago O'Hare Intl

₹ 75,774

Find similar

Lufthansa

24 Nov

ORD21:50Chicago O'Hare Intl

39h 45m

1 stop

BLR01:05Bengaluru Intl

7 Dec

BLR02:50Bengaluru Intl

22h 50m

1 stop

ORD14:10Chicago O'Hare Intl

₹ 75,863

Find similar

Lufthansa

29 Nov

ORD21:50Chicago O'Hare Intl

39h 45m

1 stop

BLR01:05Bengaluru Intl

24 Dec

BLR02:50Bengaluru Intl

22h 50m

1 stop

ORD14:10Chicago O'Hare Intl

₹ 76,129

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sun 12/4

14:10-23:15

2 stops22h 35m

Bengaluru Intl

Tue 14/4

01:35-15:00

1 stop23h 55m

₹ 75,420

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sun 30/11

16:25-00:40

1 stop20h 45m

Bengaluru Intl

Tue 16/12

05:00-20:35

2 stops27h 05m

₹ 75,508

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Wed 31/12

07:10-01:05

2 stops30h 25m

Bengaluru Intl

Wed 21/1

02:50-14:10

1 stop22h 50m

₹ 75,597

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Thu 8/1

18:50-02:15

1 stop19h 55m

Bengaluru Intl

Wed 1/4

04:00-15:05

1 stop21h 35m

₹ 75,686

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sun 30/11

15:45-01:05

2 stops21h 50m

Bengaluru Intl

Wed 24/12

02:50-18:25

1 stop27h 05m

₹ 75,774

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sun 30/11

13:10-08:45

1 stop32h 05m

Bengaluru Intl

Thu 11/12

04:20-07:35

1 stop38h 45m

₹ 75,863

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sat 29/11

21:50-01:05

1 stop39h 45m

Bengaluru Intl

Tue 20/1

21:00-16:20

2 stops30h 50m

₹ 75,952

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sat 29/11

21:50-01:05

1 stop39h 45m

Bengaluru Intl

Thu 25/12

02:50-14:10

1 stop22h 50m

₹ 76,129

ChicagoBengaluru

ORD - BLR

ORDBLR

Chicago O'Hare Intl

Sun 30/11

13:10-08:45

1 stop32h 05m

Bengaluru Intl

Thu 22/1

16:30-07:35

1 stop26h 35m

₹ 76,661

St. LouisBengaluru

STL - BLR

STLBLR

Lambert-St Louis

Thu 27/11

05:15-02:20

2 stops57h 35m

Bengaluru Intl

Sat 13/12

03:50-20:38

2 stops52h 18m

₹ 96,158

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Bengaluru?

The cheapest month to fly to Bengaluru from Illinois is in September. Flight prices, which tend to average around ₹ 75,243, are often lower during this time because this is during the off-season. If you are unable to visit Bengaluru during the month of September, then departing from Illinois during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 75,331.

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

The cheapest day to depart from Illinois to Bengaluru is on a Wednesday when prices can be found for as low as ₹ 109,986. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around ₹ 139,512. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bengaluru.

What is the cheapest time of day to depart on your flight to Bengaluru?

According to our data, the cheapest time of day to fly to Bengaluru is in the morning. momondo users have found flights departing from Illinois to Bengaluru in the morning for as low as ₹ 102,256. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are ₹ 128,576 on average. Flights to Bengaluru from Illinois in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 ₹ 92,790 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Illinois for as low as ₹ 85,789 on momondo.

Cheap Illinois to Bengaluru flight deals and tips

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

Direct flights	None

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 are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Bengaluru Intl Airport?
As of November 2025, there are 7 operators available to choose from 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 required for your trip to Bengaluru Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bengaluru Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Illinois to Bengaluru?
Based on momondo bookings for flights between Illinois and Bengaluru, the leading plane model is Boeing 777-300ER, making up 100.00% of the total bookings.

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
KLM	PriceFrom ₹ 63,414	Free Cancellation	Rating 7.7 1,410 reviews	Search KLM flights
Air India	PriceFrom ₹ 69,414	Free Cancellation	Rating 5.5 2,940 reviews	Search Air India flights
Etihad Airways	PriceFrom ₹ 71,037	Free Cancellation	Rating 7.4 1,289 reviews	Search Etihad Airways flights
Lufthansa	PriceFrom ₹ 75,063	Free Cancellation	Rating 6.8 7,565 reviews	Search Lufthansa flights
British Airways	PriceFrom ₹ 86,185	Free Cancellation	Rating 6.7 7,510 reviews	Search British Airways flights
Qatar Airways	PriceFrom ₹ 86,859	Free Cancellation	Rating 7.4 3,660 reviews	Search Qatar Airways flights
Emirates	PriceFrom ₹ 94,923	Free Cancellation	Rating 8.1 3,405 reviews	Search Emirates flights

Why use momondo?

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

Finding the right flight to Bengaluru from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bengaluru quick and easy, saving you time and money.

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

Flights from Illinois to Bengaluru 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 Illinois to Bengaluru?

momondo provides multiple filters to help you find the best flight to Bengaluru from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Illinois to Bengaluru flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.