Cheap flights from Bengaluru to Illinois from ₹ 36,064
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 14/10. 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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Fly from
Fly to
Route
Depart
Return
BengaluruChicago
BLR Bengaluru Intl - ORD Chicago O'Hare Intl
BLRORD
Bengaluru Intl
Wed 4/11
15:05-07:40
2 stops28h 05m
Chicago O'Hare Intl
Wed 18/11
09:45-08:15
1 stop35h 00m
BengaluruChicago
BLR Bengaluru Intl - ORD Chicago O'Hare Intl
BLRORD
Bengaluru Intl
Wed 25/11
22:00-09:59
2 stops47h 29m
Chicago O'Hare Intl
Mon 11/1
13:15-03:00
1 stop26h 15m
BengaluruChicago
BLR Bengaluru Intl - ORD Chicago O'Hare Intl
BLRORD
Bengaluru Intl
Mon 23/11
04:20-09:59
2 stops41h 09m
Chicago O'Hare Intl
Mon 11/1
13:15-08:45
1 stop32h 00m
BengaluruChicago
BLR Bengaluru Intl - ORD Chicago O'Hare Intl
BLRORD
Bengaluru Intl
Wed 4/11
15:05-07:40
2 stops28h 05m
Chicago O'Hare Intl
Wed 18/11
09:45-08:15
1 stop35h 00m
BengaluruChicago
BLR Bengaluru Intl - ORD Chicago O'Hare Intl
BLRORD
Bengaluru Intl
Mon 23/11
02:40-18:20
2 stops27h 10m
Chicago O'Hare Intl
Mon 11/1
09:56-00:40
2 stops27h 14m
BengaluruChicago
BLR Bengaluru Intl - ORD Chicago O'Hare Intl
BLRORD
Bengaluru Intl
Wed 10/2
04:45-16:15
1 stop23h 00m
Chicago O'Hare Intl
Mon 10/5
07:00-23:15
2 stops29h 45m
BengaluruChicago
BLR Bengaluru Intl - ORD Chicago O'Hare Intl
BLRORD
Bengaluru Intl
Wed 10/2
04:45-16:15
1 stop23h 00m
Chicago O'Hare Intl
Sat 8/5
06:00-23:35
2 stops31h 05m
BengaluruChicago
BLR Bengaluru Intl - ORD Chicago O'Hare Intl
BLRORD
Bengaluru Intl
Sat 19/12
07:15-14:10
2 stops42h 25m
Chicago O'Hare Intl
Sun 3/1
20:52-00:40
2 stops40h 18m
BengaluruChicago
BLR Bengaluru Intl - ORD Chicago O'Hare Intl
BLRORD
Bengaluru Intl
Mon 21/12
03:50-14:30
1 stop22h 10m
Chicago O'Hare Intl
Tue 26/1
18:50-02:20
1 stop20h 00m
BengaluruChicago
BLR Bengaluru Intl - ORD Chicago O'Hare Intl
BLRORD
Bengaluru Intl
Mon 21/12
03:50-14:30
1 stop22h 10m
Chicago O'Hare Intl
Mon 25/1
18:50-02:20
1 stop20h 00m
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?
In general, February is the cheapest month to fly from Bengaluru to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 86,534. If you aren’t able to travel during the month of February, then book flights to Illinois from Bengaluru during November instead. Flights to Illinois in November, while not as cheap as those in February, still average around ₹ 90,208.
How far in advance should I book a flight from Bengaluru 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 ₹ 104,228 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Bengaluru for as low as ₹ 87,694 on momondo.
What is the cheapest airline that flies from Bengaluru Intl to Illinois?
Etihad Airways and Qatar Airways are the most popular carriers operating from Bengaluru Intl to Illinois
Which airlines fly to Illinois?
Etihad Airways, British Airways and KLM are the top three most popular airlines that fly to Illinois from Bengaluru according to our data. Etihad Airways is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 6 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
Cheap Bengaluru to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bengaluru to Illinois
Frequently asked questions about flying from Bengaluru to Illinois
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?
As of October 2026, there are 6 operators available to choose from for flights from Bengaluru Intl Airport to Illinois.
How old do you have to be to fly from Bengaluru Intl Airport to Illinois?
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 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 | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 34,000 | Free Cancellation | Rating 7.8 8,652 reviews | |||
| PriceFrom ₹ 72,479 | Free Cancellation | Rating 7.3 1,541 reviews | |||
| PriceFrom ₹ 79,386 | Free Cancellation | Rating 7.8 1,582 reviews | |||
| PriceFrom ₹ 81,611 | Free Cancellation | Rating 7.3 3,724 reviews | |||
| PriceFrom ₹ 82,264 | Free Cancellation | Rating 6.7 8,255 reviews | |||
| PriceFrom ₹ 103,531 | Free Cancellation | Rating 8.1 3,673 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Bengaluru to Illinois?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bengaluru to Illinois for you.
Can I find flights from Bengaluru to Illinois with flexible booking policies on momondo?
momondo does allow users to show only those flights to Illinois from Bengaluru which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Bengaluru to Illinois?
Once you have performed a search for Bengaluru to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
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.