The Kolkata-Lucknow route has an average round-trip fare of Rs 6,837, with September being the best month to fly. Prices vary widely, from a low of Rs 5,134 to a high of Rs 109,622, necessitating strategic planning.
Departure: 2026-11-02 · in 53 days · Prices tracked live by Tripfik
As of September 2026, the cheapest one-way flight from Kolkata to Lucknow is ₹5,344, which is 38% below the 12-month average of ₹8,677.
Cheapest Kolkata to Lucknow flights
Under ₹5,816 = top 25% best fares on this route
Round-trip fares — Kolkata ↔ Lucknow
Booking at the right time saves up to ₹1,831 (26%) vs average RT price.
Best time to visit Lucknow from Kolkata
| Month | Typical OW fare | Verdict | Weather | Crowd |
|---|---|---|---|---|
| Sep CHEAPEST | ₹6,195 | Average | Monsoon | Low |
| Oct | ₹11,775 | Expensive | Warm/Dry | Medium |
| Nov | ₹8,272 | Expensive | Cool/Clear | High |
| Dec | ₹6,096 | Average | Cool/Clear | High |
Lucknow — what to know
From Kolkata, Air India,Air India Express,Akasa Air,Emirates,flydubai,Etihad,IndiGo fly to Lucknow in 3h 28m, with non-stop options available.
The average round-trip fare from Kolkata to Lucknow is Rs 6,837 over 12 months, with minimum fares dropping to Rs 5,134. However, prices can spike up to Rs 109,622 due to high volatility.
Other domestic flights from Kolkata
Kolkata to Lucknow — FAQ
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Last updated 10 Sep 2026 · Tripfik tracks live fares from all major Indian airports