Best round trip available now
⏳
RT prices 48% above average — wait if your dates are flexible
₹16,537
return ticket · per person · 13 nights
· IndiGo
Outbound
2026-09-05
₹8,299
Return
2026-09-18
₹8,238
₹8,299
12-month low RT
₹11,172
12-month avg RT
Sep
Cheapest month
7,384
Fares tracked
Best Dibrugarh–Mumbai return dates
Top 6 combos sorted by deal score
BEST DEAL
₹16,537
09 05 → 09 18
13 nights
IndiGo
₹16,537
09 01 → 09 09
8 nights
IndiGo
₹16,537
09 03 → 09 17
14 nights
IndiGo
₹16,537
09 05 → 09 14
9 nights
IndiGo
₹16,537
09 02 → 09 10
8 nights
IndiGo
₹16,537
09 10 → 09 18
8 nights
IndiGo
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
₹11,391
567 fares
8-14 days
₹9,841
489 fares
15-30 days
₹9,335
962 fares
31-60 days
₹10,848
2,180 fares
61-90 days
₹17,004
1,801 fares
Booking at the optimal window saves ₹2,056 per ticket vs last-minute fares.
Best month for Dibrugarh–Mumbai round trip
Monthly average fare · weather · crowds
Jul
Dec
| Month | Avg OW fare | OW low | Verdict | Weather | Crowd |
|---|---|---|---|---|---|
| Jul | ₹12,041 | ₹9,804 | Average | Monsoon/Heavy Rain | Medium |
| Aug | ₹10,642 | ₹8,299 | Average | Monsoon/Heavy Rain | Medium |
| SepCHEAPEST | ₹9,406 | ₹8,299 | Great value | Monsoon/Heavy Rain | Low |
| Oct | ₹12,888 | ₹9,604 | Expensive | Warm/Humid | Medium |
| Nov | ₹19,621 | ₹10,457 | Expensive | Pleasant/Dry | High |
| Dec | ₹22,400 | ₹9,691 | Expensive | Cool/Dry | High |
Mumbai — what to know
Travel guide for this route
Daily budget
₹1,500–4,000
incl. food + local travel
Safety
High
Flight time
4h 41m avg
Airlines
Air India Express, Air India, IndiGo
GOOD FOR:
beaches
street food
nightlife
colonial architecture
shopping
TOP ATTRACTIONS
Gateway of IndiaMarine DriveSiddhivinayak TempleTaj Mahal Palace HotelElephanta CavesChhatrapati Shivaji Terminus