Cheapest one-way
₹ 6,664.00
Air India · Nonstop
One-way tickets on DEL–CCU recently started around ₹ 6,664.00.
Flights from Delhi to Kolkata
Recent BookingTrolley searches found Delhi to Kolkata fares from ₹ 13,244.70 — compare live DEL–CCU prices, airlines and durations below.
Delhi to Kolkata flights overview
DEL and CCU sit roughly 1,313 km apart, so total travel time depends on whether you fly nonstop or connect. BookingTrolley found 2 airlines currently compete on the DEL–CCU corridor, with Air India posting one of the lowest fares at ₹ 13,244.70. One of them offers a nonstop option, which saves layover time but can cost more than connecting itineraries.
On the latest Delhi to Kolkata searches, the cheapest ticket BookingTrolley recorded was ₹ 13,244.70. Across the months we have sampled, the typical round-trip fare averages about ₹ 15,410.50. Jul tends to be the cheapest month to fly (around ₹ 13,244.70), while Jun is usually the most expensive at about ₹ 19,742.10 — a swing of roughly 49%.
Frequently asked questions about flying from Delhi to Kolkata
Tuesday and Wednesday are typically the cheapest days to fly from Delhi to Kolkata. According to BookingTrolley fare data on the Delhi to Kolkata route (DEL–CCU), round-trip tickets started at ₹ 13,244.70. India travellers often save by shifting 3–4 days around their preferred date on BookingTrolley.
The cheapest airlines on Delhi to Kolkata are Air India (from ₹ 13,244.70), Thai Airways (from ₹ 2,49,150.30), according to BookingTrolley's multi-provider comparison priced for the India market currency when available.
The cheapest flights from Delhi to Kolkata started at ₹ 13,244.70 round trip on a nonstop itinerary on Air India, per BookingTrolley data relevant to India shoppers. Fares fluctuate with demand.
Flight time from Delhi to Kolkata depends on the airline and on whether the itinerary is nonstop or connecting. BookingTrolley shows a duration only when it is calculated from observed departure and arrival times.
Shoulder season around peak holidays often pairs softer airfares with lighter crowds. According to BookingTrolley fare data on the Delhi to Kolkata route (DEL–CCU), round-trip tickets started at ₹ 13,244.70. BookingTrolley suggests booking 4–8 weeks ahead for routes like Delhi to Kolkata.
Use BookingTrolley's flexible-date comparison for Delhi (DEL) to Kolkata (CCU) to see which days cost least. Avoiding Friday–Sunday peaks is one of the fastest ways for India travellers to cut the ticket price.
Find cheap flights on popular routes
Explore fares from Delhi, into Kolkata, and on related corridors with BookingTrolley.
- Flights from Delhi to Mumbai
- Flights from Delhi to Bengaluru
- Flights from Delhi to Goa
- Flights from Delhi to Chennai
- Flights from Delhi to Hyderabad
- Flights from Delhi to Bangkok
- Flights from Delhi to Dubai
- Flights from Delhi to Singapore
- Flights from Delhi to London
- Flights from Delhi to New York
- Flights from Delhi to Sydney