Cheap Flights from Kolkata to Delhi — $51

The route Kolkata — Delhi is served by many carriers — 5 in total, including Airkenya Express, IndiGo, Air India, SpiceJet, and Air India Express. This gives passengers wide opportunities: from finding the lowest fare (from $51) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Netaji Subhas Chandra Bose International (CCU) serves Kolkata as the city’s primary international and domestic gateway, acting as a full-service hub for major carriers and handling a mix of full-service and low-cost airlines. Located about 17–18 km northeast of the city center in Dum Dum, it usually takes 30–60 minutes to reach central Kolkata by taxi or app cab depending on traffic; shared autos, city buses and metro (with a terminal connection) can be cheaper alternatives, typically costing a few tens to a couple of hundred rupees. The airport generally offers a broad range of services and international connectivity, though congestion and peak-hour delays can affect comfort and transit times; budget travelers can often find competitive fares thanks to domestic low-cost carriers, while business travelers may prefer the airport’s full-service amenities.

Indira Gandhi International Airport (DEL) is Delhi’s main international hub, handling most long-haul and full-service carriers alongside several low-cost airlines on domestic and regional routes. Located about 16–20 km southwest of the city center, it’s typically reached in 30–60 minutes depending on traffic; the Airport Express metro connects central stations in roughly 20–25 minutes with fares usually lower than taxi options, while app-based cabs and prepaid airport taxis take 30–60 minutes at variable cost. For convenience, DEL offers extensive lounges and shopping but can be busy during peak periods, so travellers should allow extra time for security and transfers. For low-cost and regional flights, some carriers may also use terminals with more basic facilities.

In different months, ticket prices from Kolkata to Delhi vary: minimum — $51 (February 2026), maximum — $63 (April 2026). Typically, the flight costs $55–$56.