Kolkata (CCU) → Delhi (DEL)
Netaji Subhash Chandra Bose International Airport to Indira Gandhi International Airport · 709 nm (1,313 km) · about 2 h nonstop
Cheapest economy fares, checked daily · 43 days of history
Booking links are plain searches — none are affiliate links, and the site earns nothing if you book. Prices are the cheapest fares other travellers recently found, not live availability — always confirm the fare before you pay.
Economy
last checked 8h agoSpicejet · nonstop · 2h 25m · travel Nov 8 · sold via Clickavia
When it's cheapest to travel
Travel dates of the cheapest fare found at each of our 53 daily checks — where the low fares were, not every date.
| Oct 2026 | $57 | 46× |
| Nov 2026 | $73 | 7× |
| Wedcheapest | $59 | 2× |
| Fri | $59 | 17× |
| Thu | $61 | 18× |
| Tue | $82 | 6× |
| Mon | $86 | 9× |
| Checked | Fare | Airline | Stops | Travel | Sold via | |
|---|---|---|---|---|---|---|
| 2026-10-24 | $87 | Spicejet | nonstop | Nov 8 | Clickavia | Book ↗ |
| 2026-10-23 | $79 | Air India Express | 1 stop | Oct 29 | Wingie | Book ↗ |
| 2026-10-22 | $79 | Air India Express | 1 stop | Oct 29 | Wingie | Book ↗ |
| 2026-10-22 | $78 | Spicejet | nonstop | Nov 2 | Авиасейлс | Book ↗ |
| 2026-10-21 | $73 | Spicejet | nonstop | Nov 2 | Kiwi.com | Book ↗ |
| 2026-10-20 | $73 | Spicejet | nonstop | Nov 2 | Kiwi.com | Book ↗ |
| 2026-10-19 | $73 | Spicejet | nonstop | Nov 2 | Kiwi.com | Book ↗ |
| 2026-10-19 | $79 | Air India Express | 1 stop | Oct 29 | — | Book ↗ |
| 2026-10-18 | $86 | Spicejet | nonstop | Oct 19 | — | Book ↗ |
| 2026-10-18 | $87 | Spicejet | nonstop | Oct 19 | — | Book ↗ |
| 2026-10-17 | $87 | Akasa Air | nonstop | Nov 5 | — | Book ↗ |
| 2026-10-16 | $87 | Spicejet | nonstop | Oct 19 | — | Book ↗ |
Airlines selling the cheapest fares
Which carrier had the lowest fare on each of our checks over the last 90 days.
- Spicejet ×27
- Air India Express ×24
- Akasa Air ×2
About this route
Kolkata (CCU) to Delhi (DEL) is one of the busiest air routes in its market (Middle East & India). It links Netaji Subhash Chandra Bose International Airport in India with Indira Gandhi International Airport in India. The great-circle distance is about 709 nautical miles (816 statute miles), so expect roughly 2 hours in the air nonstop.
Every night we ask our fare provider for the cheapest one-way economy fare other travellers recently found on this route and record it, with the airline and the seller it was found with. A fare is flagged as a deal when it falls at least 30% below the route's 90-day typical price. Prices are a research starting point, not live availability — the booking links open the itinerary so you can confirm what's on sale right now.
Fares are approximate, from public sources, and can be stale — always verify before booking.