Cheap flights from Kolkata
The city's air travel is centered at Netaji Subhash Chandra Bose International Airport, located 12 kilometers from the center. From here, passengers can access an extensive route network covering dozens of cities. The highest flight frequencies are seen on routes to Delhi (482 flights per week), Mumbai (346 flights), and Bengaluru (283 flights), while trips to Chennai and Port Blair are also popular.
28 airlines operate regular flights from **Kolkata**, offering various travel options. The leading carriers by volume of operations are IndiGo, Air India Express and Air India. Below on this page, you will find city cards with convenient filters to help you choose your destination, while additional information can be found in the travel guide or the weather section.
Kolkata — Agartala
Kolkata — Siliguri
Kolkata — Ranchi
Kolkata — Patna
Kolkata — Guwahati
Kolkata — Dibrugarh
Kolkata — Bhubaneswar
Kolkata — Varanasi
Kolkata — Jharsuguda
Kolkata — Delhi
Kolkata — Dhaka
Kolkata — Imphal
Flight insights from Kolkata
Data-driven trends for direct flights from Kolkata — how often airlines fly, where they go, and typical fares and flight times.
Most frequent destinations
The most frequent direct destinations from Kolkata are Delhi, Mumbai and Bengaluru. Delhi leads with around 482 flights a week.
Top countries
Most direct flights from Kolkata head to India, Thailand and China. India alone accounts for about 87% of all direct routes.
- Indiaavg $60
- Thailandavg $106
- Chinaavg $175
- United Arab Emiratesavg $156
- Bangladeshavg $56
Direct routes & fares
Popular non-stop routes from Kolkata range from Guwahati at $50 to Mumbai at $91 — a quick way to compare direct-flight fares.
Cheapest destinations
The cheapest destinations from Kolkata right now are Gaya from $31, Patna from $35 and Bhubaneswar from $38.
- Gayafrom $31
- Patnafrom $35
- Bhubaneswarfrom $38
- Agartalafrom $39
- Siligurifrom $41
Popular destinations from Kolkata
India
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Thailand
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Singapore
Malaysia
Thailand
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Qatar
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Vietnam
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IndiaFrequently asked questions
- Which airports serve Kolkata?
- The city's main aviation hub is **Netaji Subhash Chandra Bose International Airport** (CCU), located approximately 12 kilometers from the center. It is a modern complex that handles both domestic flights within India and international connections.
- How many airlines operate flights from Kolkata?
- A total of 28 airlines fly from the city. Among the most active carriers are **IndiGo**, **Air India Express**, **Air India**, and **SpiceJet**, while the international segment is represented by airlines such as **Emirates** and **Etihad**.
- What are the most popular destinations from Kolkata?
- Flights to **Delhi** (482 flights per week), **Mumbai** (346 flights), and **Bengaluru** (283 flights) are in the highest demand. There is also a significant flow of passengers toward **Chennai** and **Guwahati**.
- Where can I fly from Kolkata for a beach holiday?
- Among the popular coastal destinations, **Port Blair** leads the way with 92 weekly flights. Flights to **Bangkok** (109 flights per week) are also in high demand, offering access to Thailand's resorts.
- How can I find the best flight deals?
- To find budget-friendly options, it's worth looking at flights from local low-cost carriers such as **Akasa Air** or **AirAsia**. We also recommend using the interest-based filters on this page to quickly compare available cities and select the most suitable route.