Cheap Flights from Kolkata to Chicago O'Hare International

Compare Kolkata to Chicago O'Hare International flight deals

Find the cheapest month or even day of the year to fly to Chicago O'Hare International

Book the best Chicago O'Hare International fare with no extra fees

Flight deals from Kolkata to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Kolkata to Chicago O'Hare International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kolkata to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kolkata to Chicago O'Hare International flights are currently cheapest in November.

Kolkata to Chicago O'Hare International: Alternative routes

Compare routes from Kolkata to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Kolkata to Chicago: Flight information

The things to know before you go.
Cheapest flight foundRs135,978
Cheapest month to flyNovember

Finding cheap flights from Kolkata to Chicago O'Hare International: Frequently asked questions

The best price we found for a return flight from Kolkata to Chicago O'Hare International is Rs245,685. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Kolkata to Chicago O'Hare International. But we found flights with one or more stops from Rs245,413.
As of October 2024, there are no flights flying from Kolkata to Chicago O'Hare International.
The cheapest month to fly from Kolkata to Chicago O'Hare International is usually October 2024.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Chicago O'Hare International Airport on Wednesday, 12 February 2025.
No airlines currently offer direct flights between Kolkata Airport and Chicago O'Hare International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qatar Airways offers the cheapest flight tickets to Chicago O'Hare International.

Travelling from Netaji Subhas Chandra Bose Airport (CCU) to O'Hare International Airport (ORD): what you need to know

  • Longer lines at check-in and security are more likely if you're flying during high season, so allow some extra breathing room. A good general rule for peak times? Get there up to four hours early for international flights and two hours for domestic departures.

  • We make it a cinch to book a flight with a stopover. To see the options for flights from Netaji Subhas Chandra Bose Airport to O'Hare International Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to explore the city of your choice. Popular stopovers between CCU and ORD are:

    • Indira Gandhi International Airport

    • Dubai Airport

    • Hamad International Airport

How to find the cheapest flights from Netaji Subhas Chandra Bose Airport (CCU) to O'Hare International Airport (ORD)

  • The lowest price we've seen for a one-way ticket from Netaji Subhas Chandra Bose Airport to O'Hare International Airport is Rs135,978. For a return flight on this route, the best price is Rs245,685. Depending on the availability and when you book, these fares can change.

  • It's usually smart to book as early as possible if you want to find cheap flights from CCU to ORD. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • If you're flexible with your travel dates, use the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for a ticket from Netaji Subhas Chandra Bose Airport to O'Hare International Airport.

  • Sign into your online account or use the app to create a Price Alert. We'll get in touch straight away if there's a cheaper deal on this route. It doesn't take long, and it'll save you time checking for cheap flights from CCU to ORD every day.

  • Take advantage of filters to find the ideal journey for you. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Netaji Subhas Chandra Bose Airport to O'Hare International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Netaji Subhas Chandra Bose Airport (CCU)

  • Netaji Subhas Chandra Bose Airport is about 16 kilometres from central Kolkata. If you're catching a cab, driving or ride-sharing from the centre, it'll take you 40 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be approximately 57 minutes.

  • After a relaxed start to your break? Stay near CCU. Whether you're taking an early flight from Netaji Subhas Chandra Bose Airport to O'Hare International Airport or want to avoid feeling rushed, these hotels are the answer:

Arriving at O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • From O'Hare International Airport, Chicago is approximately 40 kilometres away. It takes around 35 minutes to get to the centre driving.

  • It'll take around 54 minutes to get there using public transport.

When to fly to O'Hare International Airport (ORD)

  • The quietest month for a flight from Netaji Subhas Chandra Bose Airport to O'Hare International Airport is February, while August is the busiest. Pick the ideal time to go to Chicago based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Chicago is July, with the temperature ranging between 15ºC and 29ºC. Lock in your flights from Netaji Subhas Chandra Bose Airport to O'Hare International Airport in this month if this is the type of weather you like.

  • January sees average temperatures of between -12ºC and 3ºC. Search for cheap flights from CCU to ORD sometime then if you want to travel in cooler conditions.

More about Chicago

Complete your Chicago trip with hotels and a car rental

  • Comparing flights is not our only party trick. Once you've booked your cheap ticket to O'Hare International Airport, check out our great car rental deals that'll give you the flexibility and freedom to see the sights at your own pace. Then, have a look at our exclusive rates for hotels to find your perfect Chicago stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.