⚡ Fare recorded April 25, 2026 · Prices change daily

Delhi to Kolkata flights

Delhi (DEL) to Kolkata (CCU): 816 miles (1,313 km) great-circle, about 2h 10m nonstop by our estimate. Cheapest fare observed: $124 round-trip on Air India, nonstop, departing April 30, 2026.

AIAir IndiaAI2702
Depart
DEL
Delhi, India
02:30
2026-04-30
✈
Arrive
CCU
Kolkata, India
Returns 22:00
2026-05-04
Stops
non-stop
Distance
816 mi
Est. nonstop time
2h 10m
Trip type
Round-trip
$124
Round-trip · per person
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About this flight

When did the cheapest Delhi to Kolkata fare fly?

$124 round-trip, Air India AI2702, departing 2026-04-30 at 02:30, returning 2026-05-04. The recorded itinerary left on a Thursday, returning on a Monday 4 nights later; the fare was observed 5 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.

Route facts

How far is Delhi from Kolkata?

  • Distance: 816 miles (1,313 km) great-circle, heading southeast.
  • Estimated nonstop flight time: about 2h 10m.
  • Departure airport: Indira Gandhi International Airport (DEL), Delhi, India, UTC+5:30 on April 30, 2026.
  • Arrival: Netaji Subhash Chandra Bose International Airport (CCU), India, UTC+5:30 on April 30, 2026.
  • Time difference: none on the recorded date.
  • Route type: domestic, within India.
  • Arrival airport elevation: 16 ft.
  • Recorded itinerary: Air India AI2702, non-stop, round-trip, 4 days between departure and return.
Fare comparison

How does the Delhi to Kolkata fare compare with other routes from DEL?

At $124, it ranked 2nd of the 30 round-trip fares we recorded from DEL (median $371). That is 15.2 cents per great-circle mile (round-trip price over one-way distance), below the DEL median of 27.9 cents across 30 round-trip routes.

Routes from DEL of similar length: Dushanbe (838 mi) at $877 and Namangan (914 mi) at $394.

Air India had the cheapest fare on 4 of 30 DEL routes. It is the 24th longest of the 30 routes we track from DEL.

Other ways in

What did other cities pay to fly to Kolkata?

Of 7 departure airports with a fare to Kolkata, Delhi (DEL) ranked 1st at $124. Lowest: $124 from Delhi (DEL); highest: $861 from Doha (DOH); 4 nonstop. Cheapest-fare airlines (routes): Air India Express (2), Air India (1), Biman Bangladesh Airlines (1), Emirates (1), flydubai (1) and SpiceJet (1).

Sources

Where do these numbers come from?

Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Kolkata, Asia/Kolkata; flight time is our estimate.

FAQ

Delhi to Kolkata flight questions

How far is Delhi from Kolkata by plane?

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Delhi is about 816 miles (1,313 km) from Kolkata on a great-circle line from Indira Gandhi International Airport (DEL) to Netaji Subhash Chandra Bose International Airport (CCU), heading southeast. It is the 24th longest of the 30 routes we track from DEL. The recorded itinerary was nonstop.

How long is the flight from Delhi to Kolkata?

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About 2h 10m nonstop by our estimate for 816 miles (500 mph cruise plus 30 minutes, not a timetable). The recorded Air India fare was nonstop. 7 airports in our feed had a fare to Kolkata; this one ranked 1st, and 4 of the 7 were nonstop.

What is the time difference between Delhi and Kolkata?

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On April 30, 2026, Delhi was on UTC+5:30 (Asia/Kolkata) and Kolkata on UTC+5:30 (Asia/Kolkata), so the two cities shared the same clock time: noon in Delhi was 12:00 in Kolkata. Neither Asia/Kolkata nor Asia/Kolkata shifts for daylight saving, so the gap holds all year.

How much is a flight from Delhi to Kolkata?

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As observed on April 25, 2026: $124 per person round-trip on Air India flight AI2702, departing April 30, 2026, returning May 4, 2026, nonstop. At $124, it ranked 2nd of the 30 round-trip fares we recorded from DEL (median $371). That is 15.2 cents per great-circle mile (round-trip price over one-way distance), below the DEL median of 27.9 cents across 30 round-trip routes. Prices change daily, so check the live fare.

Is there a nonstop flight from Delhi to Kolkata?

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Yes, the cheapest recorded fare was a nonstop Air India flight, AI2702, on April 30, 2026. Into Kolkata, 4 of the 7 recorded fares were nonstop. From DEL, 13 of 30 were. Routes from DEL of similar length: Dushanbe (838 mi) at $877 and Namangan (914 mi) at $394.

Which airports serve flights from Delhi to Kolkata?

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It departs Indira Gandhi International Airport (DEL) in Delhi, India, and arrives at Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India. A domestic India flight. Air India had the cheapest fare on 4 of 30 DEL routes. Netaji Subhash Chandra Bose International Airport (CCU) sits at 16 ft above sea level.

Where else near Kolkata can you fly from Delhi?

Kathmandu (KTM) $190Varanasi (VNS) $117Bangalore (BLR) $167Dharamshala (DHM) $237Bangkok (BKK) $330Leh (IXL) $217All flights from Delhi →

Other cities with flights to Kolkata

From Chennai (MAA) $135From Mumbai (BOM) $139From Bangalore (BLR) $143From Riyadh (RUH) $371From Kuwait City (KWI) $500From Doha (DOH) $861

Ready to fly?

Book Air India DEL → CCU · $124 →