AirHint found the following cheapest return flights from Lisbon (LIS) to Dublin (DUB) in February 2026 (see full year).

Return flights

05 Feb - 26 Feb	Ryanair	direct
05 Feb - 18 Feb	Ryanair	direct
05 Feb - 09 Feb	Ryanair
05 Feb - 12 Feb	Ryanair	direct
05 Feb - 22 Feb	Ryanair	direct
05 Feb - 06 Feb	Ryanair	direct
05 Feb - 09 Feb	Ryanair	direct
14 Feb - 26 Feb	Ryanair	direct
14 Feb - 18 Feb	Ryanair	direct
13 Feb - 26 Feb	Ryanair	direct
19 Feb - 10 Mar	Ryanair	direct
14 Feb - 04 Mar	Ryanair
13 Feb - 04 Mar	Ryanair
12 Feb - 04 Mar	Ryanair
14 Feb - 04 Mar	Ryanair	direct
13 Feb - 04 Mar	Ryanair	direct
19 Feb - 04 Mar	Ryanair
12 Feb - 04 Mar	Ryanair	direct
16 Feb - 04 Mar	Ryanair
19 Feb - 04 Mar	Ryanair	direct

Also check the deals for one-way flights from Lisbon to Dublin in February.

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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Cheapest return flights from Lisbon to Dublin in February from 100€

Return flights