Cheapest return flights from Lisbon to Dublin in January from $114

Best time to book flights for Lisbon (LIS) to Dublin (DUB) flights at AirHint

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

Return flights

10 Jan - 22 Jan Ryanair direct
10 Jan - 23 Jan Ryanair direct
10 Jan - 16 Jan Ryanair direct
10 Jan - 31 Jan Ryanair direct
10 Jan - 24 Jan Ryanair direct
10 Jan - 15 Jan Ryanair direct
10 Jan - 17 Jan Ryanair direct
12 Jan - 22 Jan Ryanair direct
12 Jan - 23 Jan Ryanair direct
12 Jan - 16 Jan Ryanair direct
19 Jan - 03 Feb Ryanair direct
20 Jan - 03 Feb Ryanair direct
26 Jan - 03 Feb Ryanair direct
27 Jan - 03 Feb Ryanair direct
31 Jan - 03 Feb Ryanair direct
13 Jan - 03 Feb Ryanair direct
25 Jan - 03 Feb Ryanair direct
18 Jan - 03 Feb Ryanair direct
13 Jan - 10 Feb TAP direct
19 Jan - 09 Feb Ryanair direct

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

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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