Best round trip available now
⏳
RT prices 60% above average — wait if your dates are flexible
₹43,673
return ticket · per person · 2 nights
· Thai Lion Air
Outbound
2026-09-15
₹21,844
Return
2026-09-17
₹21,829
₹21,336
12-month low RT
₹27,248
12-month avg RT
Sep
Cheapest month
27,419
Fares tracked
Best Kolkata–Pattaya return dates
Top 6 combos sorted by deal score
BEST DEAL
₹43,673
09 15 → 09 17
2 nights
Thai Lion Air
₹44,793
09 12 → 09 17
5 nights
Thai Lion Air
₹44,815
09 15 → 10 15
30 nights
Thai Lion Air
₹45,414
09 26 → 10 15
19 nights
Thai Lion Air
₹45,686
10 27 → 11 17
21 nights
Thai Lion Air
₹45,935
09 12 → 10 15
33 nights
Thai Lion Air
Per person · Economy · Both legs included
Price by trip length
Cheapest RT found per stay duration
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
₹145,485
1,672 fares
8-14 days
₹124,528
1,696 fares
15-30 days
₹101,255
3,829 fares
31-60 days
₹91,841
7,943 fares
61-90 days
₹96,655
9,041 fares
Booking at the optimal window saves ₹53,644 per ticket vs last-minute fares.
Best month for Kolkata–Pattaya round trip
Monthly average fare · weather · crowds
Jan
Dec
| Month | Avg OW fare | OW low | Verdict |
|---|---|---|---|
| Jan | ₹126,918 | ₹24,839 | Expensive |
| Jul | ₹271,474 | ₹137,245 | Expensive |
| Aug | ₹139,727 | ₹21,851 | Expensive |
| SepCHEAPEST | ₹90,256 | ₹21,336 | Expensive |
| Oct | ₹94,714 | ₹22,461 | Expensive |
| Nov | ₹101,531 | ₹23,014 | Expensive |
| Dec | ₹115,457 | ₹23,048 | Expensive |
Other round trips from Kolkata