AirHint found the following cheapest return flights from Dublin (DUB) to Basel (BSL) in January 2026 (see full year).

Return flights

08 Jan - 12 Jan	Ryanair	direct
23 Jan - 26 Jan	Ryanair	direct
22 Jan - 25 Jan	Ryanair
16 Jan - 19 Jan	Ryanair	direct
01 Jan - 05 Jan	Ryanair	direct
06 Jan - 08 Jan	British Airways
05 Jan - 11 Jan	British Airways

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

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 Basel

Cheap car rent in Basel

Cheapest return flights from Dublin to Basel in January from 105€

Return flights