₹ 42,798 Find Cheap Flights from Chicago to Kolkata – Compare and Save

Two cabin classes are available on flights from Chicago to Kolkata:

• Economy class
• Business Class

A direct flight from Chicago to Kolkata takes 00m, covering 20,631 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Chicago to Kolkata range from ₹ 96,175 to ₹ 156,116, with an average of ₹ 116,450 over the past 12 months. Anything below ₹ 96,175 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 21% above the ₹ 116,450 route average. Book 11 weeks before departure for the lowest fares.

One-way fares from Chicago to Kolkata are currently lower than usual. Average one-way flight prices are about ₹ 54,964, which is 13% below the typical average for this route.

Flights from Chicago to Kolkata may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Kolkata Netaji S. Chandra (CCU).

One-stop flights from Chicago to Kolkata most commonly connect through:

• Abu Dhabi Zayed Intl (AUH) – 57% of one-stop connections
• Doha Hamad Intl (DOH) – 25% of one-stop connections
• Dubai Intl (DXB) – 16% of one-stop connections
• New Delhi Indira Gandhi Intl (DEL) – 2% of one-stop connections

Yes. Flexible dates can save you up to 33% on flights from Chicago to Kolkata. Tuesday is the cheapest departure day at ₹ 95,656 return on average, while Sunday is the most expensive at ₹ 142,630, a difference of ₹ 46,974.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time of 21h 07m, compared to 22h 43m via Abu Dhabi Zayed Intl (AUH) and 22h 57m via New Delhi Indira Gandhi Intl (DEL).

Kolkata is 10 hours ahead of Chicago (India Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Kolkata are National Library and Alipur Zoo. These are among the most viewed places in Kolkata on KAYAK.

CCU has provided lodging facilities for passengers arriving at the airport. In the old terminal, CCU has a men's dormitory, ladies' dormitory, and furnished retiring rooms where passengers can book a stay. The facilities are 500 meters north of the new terminal. CCU has 12 double rooms in the new terminal, about 50 meters from the baggage carousel. If you wish to stay for more than 24h at CCU, book your stay at Holiday Inn Express Kolkata Airport across the international terminal.

The Kolkata Suburban Railway trains serve the airport, and you can buy your tickets from the railway reservation desk in the Arrivals Hall. The train is a quick and cheap way of getting downtown. CCU is also served by the bus, and the West Bengali transport corporation provides several buses from CCU to various destinations. Taxis are available outside baggage claim, while Wenzcars provides rental cars at CCU.

A baby care room offering a private space to feed and care for your baby is available on Concourse C next to the yoga room. MDW has baby changing facilities in most of the washrooms. For passengers with kids, MDW has provided a family lane for a quicker transition. Moreover, most restaurants at MDW offer high chairs and kiddie menus for kids.

Air France, Delta, American Airlines, United Airlines, and Swiss Air have lounges at ORD. Swiss Air and Air France have their lounges in Terminal 5 near Gates M7 and M8. Delta Sky Club is a members-only lounge in Terminal 2 near Gate E6. United Airlines has its lounges on Concourses B, C, and F, while American Airlines' lounges are on Concourses G, L, and H/K.