Cheapest return flights from Trivandrum to Zurich in September from $622

AirHint found the following cheapest return flights from Trivandrum (TRV) to Zurich (ZRH) in September 2025 (see full year).

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.