There are most likely no direct flights on the Kolkata — Varanasi route
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A non-stop flight is the most convenient and comfortable way to fly from Kolkata to Varanasi, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Kolkata — Varanasi route
Kolkata — Varanasi
11/05/2026
Departure
Direct flight
6E6501
starting at $79
Kolkata — Varanasi
11/06/2026
Departure
Direct flight
6E6501
starting at $99
Kolkata — Varanasi
11/07/2026
Departure
Direct flight
6E6501
starting at $129
Kolkata — Varanasi
11/23/2026
Departure
Direct flight
6E6501
starting at $68
Kolkata — Varanasi
01/14/2027
Departure
Direct flight
6E6501
starting at $61
starting at $61
The route Kolkata — Varanasi is served by a single airline — IndiGo. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $61. Using our service, you can quickly compare available IndiGo flights and book a seat in advance at a favorable rate.
The cheapest one-way flight from Kolkata to Varanasi departs on 01/14/2027, is operated by IndiGo and costs $61
There is no information about the cheapest roundtrip flight from Kolkata to Varanasi
Fastest flight from Kolkata to Varanasi takes 1h 25m
There are direct flights on this route 4 days a week: Mo, Th, Fr, and Sa
The distance between Kolkata and Varanasi is 647km (401 miles). There are 10 direct flights from Kolkata to Varanasi. Kolkata and Varanasi are in the same time zone. Flights from Kolkata begin at 7:10 AM. The latest flight from Kolkata departs at 7:00 PM
Netaji Subhas Chandra Bose International Airport (CCU) is Kolkata’s main international gateway and typically functions as the city’s premium hub for both long-haul and domestic flights. Major full-service carriers and several international airlines operate here alongside a number of domestic and low-cost carriers, so fares can range from budget-friendly to higher-end depending on carrier and schedule. The airport lies about 17–20 km from the city center; travel options include prepaid taxis or ride-hailing (roughly 30–60 minutes depending on traffic), airport buses and limited metro connections with fares usually low to moderate. Pros: modern terminals with varied amenities and strong international connectivity. Cons: traffic to/from central Kolkata can add time, and peak periods may feel crowded.
Varanasi’s Lal Bahadur Shastri Airport (VNS) functions mainly as a regional and domestic gateway with a growing number of limited international connections; it typically handles full-service carriers and regional budget airlines, so fares can be competitive for nearby cities and slightly higher for nonstop international flights. The airport sits about 25–30 km west of Varanasi’s old city/ghats; travel to the center usually takes 45–60 minutes by taxi or app cab, with fares generally in the low hundreds of rupees, while local buses and shared autos offer lower-cost but slower transfers. Pros include a compact terminal and straightforward arrivals; cons are limited late-night services and fewer lounge or shopping options compared with larger Indian hubs.
The cheapest flight ticket from Kolkata to Varanasi according to data for the last 48 hours costs $61
Often the best time to buy tickets from Kolkata to Varanasi is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kolkata to Varanasi can be found flying in these months: December, February, January.
The fastest flights from Kolkata to Varanasi start from 1 hour 25 minutes in the air.
The following airlines operate direct flights on the route Kolkata — Varanasi: IndiGo
The minimum one-way ticket price from Kolkata to Varanasi is $60 (December 2026), while the maximum is $72 (September 2026). On average, a ticket costs $64–$129.
Flight prices from Kolkata to Varanasi barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in December 2026–January 2027 (averaging $60) and slightly more in September 2026–November 2026 ($70). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 14%. Book whenever it's convenient.
Monthly price variation is just 7.8%. Ticket costs on this route are among the most predictable.
We couldn't find any special offers for flights from Kolkata to Varanasi