Chiang Mai
ROUND TRIP
CCU ↔ CNX · RETURN FARES · LIVE PRICES

Kolkata to Chiang Mai Round Trip

Thailand · 5h 4m flight
Best round trip available now
⏳
RT prices 43% above average — wait if your dates are flexible
₹34,377
return ticket · per person · 2 nights · Thai Lion Air
Outbound
2026-12-21
CCU → CNX · 1 stop · 3h 45m
₹17,222
Return
2026-12-23
CNX → CCU · 1 stop · 3h 50m
₹17,155
₹12,583
12-month low RT
₹24,117
12-month avg RT
Sep
Cheapest month
28,718
Fares tracked

Best Kolkata–Chiang Mai return dates

Top 6 combos sorted by deal score
BEST DEAL
₹34,377
12 21 → 12 23
2 nights
Thai Lion Air
₹36,034
12 21 → 12 24
3 nights
Thai Lion Air
₹36,159
11 30 → 12 23
23 nights
Thai Vietjet Air
₹36,388
11 30 → 12 22
22 nights
Thai Vietjet Air
₹36,390
12 08 → 12 23
15 nights
Thai Vietjet Air
₹36,619
12 08 → 12 22
14 nights
Thai Vietjet Air

Per person · Economy · Both legs included

Price by trip length

Cheapest RT found per stay duration
₹34k
2-3d
₹37k
4-6d
₹37k
7-9d
₹36k
10-14d
₹36k
15d+

Longer stays often unlock cheaper per-night fares when airlines fill mid-week seats.

When to book for the best price

Average one-way fare by booking window
0-7 days
₹38,723
1,884 fares
8-14 days
₹36,043
1,838 fares
15-30 days
₹32,078
4,338 fares
31-60 days
₹34,015
7,991 fares
61-90 days
₹40,539
8,982 fares

Booking at the optimal window saves ₹6,645 per ticket vs last-minute fares.

Best month for Kolkata–Chiang Mai round trip

Monthly average fare · weather · crowds
Jan Dec
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

Chiang Mai — what to know

Essential info for Indian travellers
Visa for Indians
Visa on arrival
Indian citizens can obtain a visa on arrival for tourism purposes.
Currency
THB
₹1 ≈ 0.35 THB
UPI / India cards
Some places
Local SIM
Easy at airport
Daily budget
₹3,000–15,000
incl. food + local travel
Safety
High
Flight time
5h 4m avg
Airlines
Etihad, IndiGo, Malaysia Airlines
GOOD FOR: Beach Nightlife Diving
TOP ATTRACTIONS
Big BuddhaPhuket Old TownPhi Phi Islands
Best RT CCU ↔ CNX
₹34,377
All dates ↗ 💬 Enquire