Cheapest return flights from Basel to Colombo in September from $670

Best time to book flights for Basel (BSL) to Colombo (CMB) flights at AirHint

AirHint found the following cheapest return flights from Basel (BSL) to Colombo (CMB) in September 2025 (see full year).

Return flights

03 Sep - 19 Sep flydubai
01 Sep - 30 Sep flydubai
03 Sep - 26 Sep flydubai
03 Sep - 23 Sep flydubai
03 Sep - 10 Sep flydubai
03 Sep - 21 Sep flydubai
05 Sep - 08 Sep flydubai
04 Sep - 20 Sep Pegasus Airlines
27 Sep - 11 Oct IndiGo

Also check the deals for one-way flights from Basel to Colombo in September.

Skyscanner

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.

Book a cheap hotel in Colombo

Cheap car rent in Colombo