Best round trip available now
⏳
RT prices 24% above average — wait if your dates are flexible
₹65,674
return ticket · per person · 4 nights
· Qatar Airways
Outbound
2026-09-22
₹37,140
Return
2026-09-26
₹28,534
₹35,645
12-month low RT
₹52,821
12-month avg RT
Oct
Cheapest month
35,465
Fares tracked
Best Chennai–Brussels return dates
Top 6 combos sorted by deal score
BEST DEAL
₹65,674
09 22 → 09 26
4 nights
Qatar Airways
₹65,674
09 24 → 09 26
2 nights
IndiGo, Qatar Airways
₹66,411
09 23 → 09 26
3 nights
Akasa Air, Etihad
₹66,661
11 19 → 11 22
3 nights
IndiGo, Qatar Airways
₹66,661
10 13 → 11 15
33 nights
Qatar Airways
₹66,661
11 05 → 11 22
17 nights
Qatar Airways
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
₹140,274
2,652 fares
8-14 days
₹107,005
2,803 fares
15-30 days
₹81,191
6,521 fares
31-60 days
₹53,239
11,136 fares
61-90 days
₹52,663
9,100 fares
Booking at the optimal window saves ₹87,611 per ticket vs last-minute fares.
Best month for Chennai–Brussels round trip
Monthly average fare · weather · crowds
Jan
Dec
| Month | Avg OW fare | OW low | Verdict |
|---|---|---|---|
| Jan | ₹116,752 | ₹61,854 | Expensive |
| Jul | ₹83,252 | ₹41,519 | Expensive |
| Aug | ₹137,477 | ₹39,503 | Expensive |
| Sep | ₹71,466 | ₹35,645 | Expensive |
| OctCHEAPEST | ₹48,436 | ₹35,645 | Average |
| Nov | ₹54,990 | ₹35,645 | Average |
| Dec | ₹52,272 | ₹35,645 | Average |
Other round trips from Chennai