Cheap flights from Bengaluru to Illinois from $454
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 9/16. 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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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 $958, 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 20 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $1,118 when searching 20 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 1% on your flight if you consider stops on a Bengaluru to Illinois flight.
What is the cheapest airline that flies from Bengaluru Intl to Illinois?
Air India, American Airlines, and IndiGo are the most popular carriers operating from Bengaluru Intl to Illinois
What airlines fly to Illinois?
British Airways, Etihad Airways and Emirates are the top three most popular airlines that fly to Illinois from Bengaluru according to our data. British Airways is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 9 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
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?
The number of operators available for flights from Bengaluru Intl Airport to Illinois is 9 as of June 2025.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $798 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $804 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $847 | Free Cancellation | Rating 7.4 1,212 reviews | |||
| PriceFrom $894 | Free Cancellation | Rating 7.5 1,466 reviews | |||
| PriceFrom $937 | Free Cancellation | Rating 5.5 2,914 reviews | |||
| PriceFrom $966 | Free Cancellation | Rating 7.4 3,585 reviews | |||
| PriceFrom $988 | Free Cancellation | Rating 6.8 7,149 reviews | |||
| PriceFrom $1,034 | Free Cancellation | Rating 7.8 1,361 reviews | |||
| PriceFrom $1,063 | Free Cancellation | Rating 8.1 3,267 reviews |
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.