Cheapest one-way
₹ 5,664.40
Air India · Nonstop · 2 hr 20 min
One-way tickets on DEL–CCU recently started around ₹ 5,664.40.
Flights from Delhi to Kolkata
Recent BookingTrolley searches found Delhi to Kolkata fares from ₹ 5,664.40 — compare live DEL–CCU prices, airlines and durations below.
Delhi to Kolkata flights overview
The fastest nonstop Delhi to Kolkata flights cover about 1,312 km in roughly 2 hr 10 min. BookingTrolley found 3 airlines currently compete on the DEL–CCU corridor, with Air India posting one of the lowest fares at ₹ 5,664.40. 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 ₹ 5,664.40. Based on this route's seasonal pattern, fares average roughly ₹ 5,831.00 over the year. Nov tends to be the cheapest month to fly (around ₹ 4,831.40), while Jun is usually the most expensive at about ₹ 7,247.10 — a swing of roughly 50%.
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 ₹ 5,664.40. 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 ₹ 5,664.40), Thai Airways (from ₹ 41,316.80), SriLankan Airlines (from ₹ 1,31,447.40), according to BookingTrolley's multi-provider comparison priced for the India market currency when available.
The cheapest flights from Delhi to Kolkata started at ₹ 5,664.40 round trip on a nonstop itinerary on Air India, per BookingTrolley data relevant to India shoppers. Fares fluctuate with demand.
A nonstop flight from Delhi to Kolkata takes about 2 hr 10 min in the air on the fastest outbound leg, based on BookingTrolley itinerary data from recent searches. Connecting flights add layover time and can extend total travel to a full day or more.
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 ₹ 5,664.40. 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.
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