Cheap flights from West Bengal to Illinois from ₹ 43,057
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Bengal to Illinois departing on 8/9. 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 West Bengal 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, April is the cheapest month to fly from West Bengal to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 87,554. If you aren’t able to travel during the month of April, then book flights to Illinois from West Bengal during September instead. Flights to Illinois in September, while not as cheap as those in April, still average around ₹ 95,352.
What is the cheapest day to depart on your flight to Illinois?
On average, the least expensive day to fly to Illinois from West Bengal is on a Friday. momondo users have found tickets for Friday departures for as low as ₹ 112,697. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from West Bengal to Illinois on a Sunday will generally be more expensive and average around ₹ 132,899. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from West Bengal to Illinois?
IndiGo, Air India, and Etihad Airways are the most popular carriers operating from West Bengal to Illinois
Which airlines fly to Illinois?
Air India, Qatar Airways and Etihad Airways are the top three most popular airlines that fly to Illinois from West Bengal according to our data. Air India is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
Cheap West Bengal to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from West Bengal to Illinois
When did momondo last update prices for flights from West Bengal to Illinois?
Prices for flights from West Bengal to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from West Bengal to Illinois?
The number of operators available for flights from West Bengal to Illinois is 3 as of May 2025.
How old do you have to be to fly from West Bengal 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 West Bengal to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois 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 Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from West Bengal to Illinois
Compare and see reviews for airlines that fly from West Bengal to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 79,433 | Free Cancellation | Rating 7.4 3,564 reviews | |||
| PriceFrom ₹ 93,785 | Free Cancellation | Rating 7.4 1,203 reviews | |||
| PriceFrom ₹ 98,123 | Free Cancellation | Rating 5.5 2,899 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from West Bengal to Illinois?
It is quick and easy to find West Bengal to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.
Can I find flights from West Bengal to Illinois with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for West Bengal to Illinois flights to just show those with flexible booking policies.
How can momondo help me find flights from West Bengal to Illinois?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from West Bengal.
I’m not ready to book a flight from West Bengal to Illinois right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of West Bengal to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.