Cheapest Ryanair flights Lisbon to Dublin from $35

We have prepared for you the list of the cheapest deals for Ryanair flight from Lisbon (LIS) to Dublin (DUB) by the month of departure.

Cheapest flights for July 2025

Departure date Cheapest price
22 Jul 2025 $ 159 Book Now
26 Jul 2025 $ 173 Book Now
19 Jul 2025 $ 183 Book Now
20 Jul 2025 $ 206 Book Now
25 Jul 2025 $ 210 Book Now

Cheapest flights for August 2025

Departure date Cheapest price
30 Aug 2025 $ 151 Book Now
20 Aug 2025 $ 159 Book Now
21 Aug 2025 $ 162 Book Now
12 Aug 2025 $ 167 Book Now
19 Aug 2025 $ 186 Book Now

Cheapest flights for September 2025

Departure date Cheapest price
21 Sep 2025 $ 35 Book Now
25 Sep 2025 $ 35 Book Now
12 Sep 2025 $ 36 Book Now
19 Sep 2025 $ 42 Book Now
20 Sep 2025 $ 47 Book Now

Cheapest flights for October 2025

Departure date Cheapest price
25 Oct 2025 $ 47 Book Now
18 Oct 2025 $ 49 Book Now
19 Oct 2025 $ 49 Book Now
24 Oct 2025 $ 53 Book Now
21 Oct 2025 $ 55 Book Now

Cheapest flights for November 2025

Departure date Cheapest price
18 Nov 2025 $ 58 Book Now
19 Nov 2025 $ 58 Book Now
27 Nov 2025 $ 58 Book Now
25 Nov 2025 $ 62 Book Now
12 Nov 2025 $ 63 Book Now

Cheapest flights for December 2025

Departure date Cheapest price
17 Dec 2025 $ 58 Book Now
03 Dec 2025 $ 58 Book Now
10 Dec 2025 $ 58 Book Now
11 Dec 2025 $ 58 Book Now
16 Dec 2025 $ 58 Book Now

Cheapest flights for January 2026

Departure date Cheapest price
08 Jan 2026 $ 58 Book Now
13 Jan 2026 $ 58 Book Now
14 Jan 2026 $ 58 Book Now
15 Jan 2026 $ 58 Book Now
17 Jan 2026 $ 58 Book Now

Cheapest flights for February 2026

Departure date Cheapest price
04 Feb 2026 $ 58 Book Now
05 Feb 2026 $ 58 Book Now
07 Feb 2026 $ 58 Book Now
10 Feb 2026 $ 58 Book Now
11 Feb 2026 $ 58 Book Now

Cheapest flights for March 2026

Departure date Cheapest price
12 Mar 2026 $ 58 Book Now
03 Mar 2026 $ 58 Book Now
04 Mar 2026 $ 58 Book Now
07 Mar 2026 $ 58 Book Now
11 Mar 2026 $ 58 Book Now

Cheapest flights for April 2026

Departure date Cheapest price
15 Apr 2026 $ 89 Book Now
16 Apr 2026 $ 89 Book Now
17 Apr 2026 $ 89 Book Now
19 Apr 2026 $ 89 Book Now
22 Apr 2026 $ 89 Book Now

Cheapest flights for May 2026

Departure date Cheapest price
01 May 2026 $ 58 Book Now
07 May 2026 $ 58 Book Now
08 May 2026 $ 58 Book Now
02 May 2026 $ 60 Book Now
06 May 2026 $ 68 Book Now

Cheapest flights for June 2026

Departure date Cheapest price
14 Jun 2026 $ 68 Book Now
16 Jun 2026 $ 79 Book Now
28 Jun 2026 $ 89 Book Now
09 Jun 2026 $ 89 Book Now
18 Jun 2026 $ 89 Book Now

The deals are updated by AirHint regularly. Please keep in mind that the price may go up as tickets are purchased by other travellers. Only the cheapest one-way flights are offered. Book fast to secure these cheap Ryanair prices.

Ryanair deals from Lisbon to all destinations

Ryanair deals from Dublin to all destinations

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