The average round-trip fare from Chennai to Brussels is Rs 53,850, with October as the best month for lower prices. Indian travelers should check visa requirements for Belgium and consider booking 61-90 days in advance for the lowest average fare of Rs 52,603.
Departure: 2026-09-22 · in 12 days · Prices tracked live by Tripfik
As of September 2026, the cheapest one-way flight from Chennai to Brussels is ₹37,140, which is 10% below the 12-month average of ₹41,295.
Cheapest Chennai to Brussels flights
Under ₹37,877 = top 25% best fares on this route
Round-trip fares — Chennai ↔ Brussels
Booking at the right time saves up to ₹17,176 (33%) vs average RT price.
Best time to visit Brussels from Chennai
| Month | Typical OW fare | Verdict |
|---|---|---|
| Sep | ₹43,154 | Great value |
| Oct CHEAPEST | ₹37,892 | Great value |
| Nov | ₹38,788 | Great value |
| Dec | ₹37,961 | Great value |
Other international flights from Chennai
Chennai to Brussels — FAQ
What is the cheapest month to fly Chennai to Brussels?
How much does a Chennai to Brussels trip cost?
How far in advance should I book Chennai to Brussels flights?
Which airlines fly Chennai to Brussels and are there non-stops?
How many days is ideal for a Brussels trip from India?
Do Indians need a visa for Brussels?
What is the best time to visit Brussels?
What are the top things to do in Brussels?
Last updated 10 Sep 2026 · Tripfik tracks live fares from all major Indian airports