Best Kolkata–Chiang Mai return dates
Per person · Economy · Both legs included
Price by trip length
Longer stays often unlock cheaper per-night fares when airlines fill mid-week seats.
When to book for the best price
Booking at the optimal window saves ₹6,645 per ticket vs last-minute fares.
Best month for Kolkata–Chiang Mai round trip
| Month | Avg OW fare | OW low | Verdict | Weather | Crowd |
|---|---|---|---|---|---|
| Jan | ₹36,840 | ₹15,061 | Expensive | Dry | High |
| Jul | ₹56,205 | ₹40,122 | Expensive | Rainy | Medium |
| Aug | ₹36,838 | ₹13,173 | Expensive | Rainy | Medium |
| SepCHEAPEST | ₹29,751 | ₹12,583 | Expensive | Rainy | Low |
| Oct | ₹35,299 | ₹14,731 | Expensive | Transition | Medium |
| Nov | ₹44,199 | ₹14,731 | Expensive | Transition | High |
| Dec | ₹41,031 | ₹15,665 | Expensive | Dry | High |