What is the cheapest month to fly from Chicago to Kolkata?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Chicago (ORD) to Kolkata (CCU), with fares starting from $746.

What is the lowest current fare from ORD to CCU?

The lowest currently-listed fare from Chicago (ORD) to Kolkata (CCU) is $746 on 2026-06-26.

Is there a direct flight from Chicago to Kolkata?

There is currently no non-stop service from ORD to CCU. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Chicago to Kolkata

Cheapest current fares: $746 in June 2026 on connecting flights.

Last updated June 8, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Chicago (ORD) to Kolkata (CCU). Refreshed daily.

Chicago (ORD) → Kolkata (CCU)

June 2026 $746

Frequently asked questions

What is the cheapest month to fly from Chicago to Kolkata?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Chicago (ORD) to Kolkata (CCU), with fares starting from $746.
What is the lowest current fare from ORD to CCU?

The lowest currently-listed fare from Chicago (ORD) to Kolkata (CCU) is $746 on 2026-06-26.
Is there a direct flight from Chicago to Kolkata?

There is currently no non-stop service from ORD to CCU. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.