Traveling from Delhi to Kolkata offers a rich cultural experience with an average round-trip fare of Rs 9,895. August is the best month to visit, providing a favorable balance of weather and crowd levels. This route is ideal for those seeking a blend of heritage and food tourism.
Departure: 2026-10-22 · in 0 days · Prices tracked live by Tripfik
As of October 2026, the cheapest one-way flight from Delhi to Kolkata is ₹8,682, which is 9% below the 12-month average of ₹9,572.
Cheapest Delhi to Kolkata flights
Under ₹9,205 = top 25% best fares on this route
Round-trip fares — Delhi ↔ Kolkata
Booking at the right time saves up to ₹3,404 (34%) vs average RT price.
Best time to visit Kolkata from Delhi
| Month | Typical OW fare | Verdict | Weather | Crowd |
|---|---|---|---|---|
| Jan | ₹9,260 | Average | Cool, clear | High |
| Oct | ₹9,853 | Average | Warm, humid | Medium |
| Nov | ₹9,700 | Average | Pleasant, cool | High |
| Dec | ₹9,803 | Average | Cool, clear | High |
Kolkata — what to know
From Delhi, Air India,Air India Express,Akasa Air,IndiGo,SpiceJet fly to Kolkata in 2h 19m, with non-stop options available.
With 210,072 fares tracked, this route offers significant variety ranging from a minimum of Rs 6,491 to a maximum of Rs 82,759. The average round-trip fare of Rs 9,895 makes it a highly accessible corridor for Indian travelers.
Delhi to Kolkata — FAQ
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Last updated 22 Oct 2026 · Tripfik tracks live fares from all major Indian airports