Cheapest return flights from Basel to Dublin in September from 97€

Best time to book flights for Basel (BSL) to Dublin (DUB) flights at AirHint

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

Return flights

15 Sep - 24 Sep Ryanair direct
15 Sep - 29 Sep Ryanair direct
15 Sep - 01 Oct Ryanair direct
19 Sep - 24 Sep Ryanair direct
26 Sep - 29 Sep Ryanair direct
26 Sep - 01 Oct Ryanair direct
19 Sep - 29 Sep Ryanair direct
19 Sep - 01 Oct Ryanair direct
15 Sep - 22 Sep Ryanair direct
19 Sep - 22 Sep Ryanair direct
14 Sep - 21 Sep Lufthansa

Also check the deals for one-way flights from Basel to Dublin 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.

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