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Find cheap flights from Lisbon to Ireland from €35

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to Ireland departing on 19/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 5/6
Wed 12/6

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Best Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublindirect€85

Good to know

Low season

June

High season

December

Cheapest flight

€35
Best time to beat the crowds but there is an average 44% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Lisbon to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Lisbon to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lisbon to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lisbon to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Lisbon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lisbon to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to Lisbon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lisbon to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ireland

  • Looking for a cheap flight? 25% of our users found tickets from Lisbon to the following destinations at these prices or less: Dublin €89 one-way - €111 round-trip
  • Morning departure is around 15% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving from Lisbon to Ireland

 
Need help choosing which airline to fly with from Lisbon to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1340 reviews
8.0Crew
7.0Entertainment
6.6Food
7.3Boarding
7.1Comfort
Airline reviews

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

8.0 ExcellentWeezie, May 2024ORD - DUB
Read more about Aer Lingus reviews

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I was pleasantly surprised - it has been awhile since I traveled with them - other than being delayed leaving Malaga everything ran very smoothly- yes I would travel with aer Lingus again and yes I would recommended

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

Adequate. You get what you pay for. Absolutely no frills but a cost effective way to travel between European countries.

Disastrous boarding. Entered air bridge only to descend stairs and enter a bus. Plane had insufficient storage, was old and chair recline was damaged. Air stewardess was sullen.

I wish to bring to your attention an incident involving a flight attendant that occurred on my recent journey. The attendant displayed a lack of courtesy, which was concerning. For instance, after accidentally spilling water on a passenger, the attendant dismissed the situation rather than offering a proper apology. Additionally, when I handed over my trash, the attendant reacted negatively because I placed a paper cup on the tray, she told me this doesn't go here and threw it back on my table. It was apparent that she was experiencing a challenging day, which unfortunately impacted the service provided to myself and other passengers. While I understand that everyone can have an off day, it is essential for customer-facing staff to seek support to manage personal stress without it affecting their professional responsibilities.

The flight crew was good, the flight itself was quick and comfortable

Boarding was late by 30 min due to a bus missing to take us to the plane... And then the flight was delayed by about 90 minutes, in a 60 min flight

Very agressive with bags both arrival and departures found minor damage to my luggage including my check bag being broken into nothing of value was in there so I do not believe anything was taken but definitely broken zipper into the outer pockets of suitcase

Everything was nearly perfect, and TAP staff were especially helpful when we missed our connecting flights and had to get on the next flight to Rome. The only aspect that could have been better was boarding: it was somewhat disorganized, which created a bit of stress. But in the end, everyone got on the plane, so the less-then-perfect boarding process did not take away from the overall excellent experience.

TAP Air makes you take a bus on arrival or departure, making it difficult for passengers to make connections.

Two of three flight attendants were not super kind as I would expect. The very kind young lady in my section was wonderful but then lady and man up front were not. Sorry but it makes a difference !

Great staff who were ready working with smile 6 in the morning on New Year’s Day. Although security checkpoint was way too busy, the airline staff were understanding and waited few minutes after boarding. We took off not only exactly on time, but arrived 20 minutes early. Two thumbs up!!!

We missed the flight due to very slow security control and lack of last call announcement. We only found out at the gate that the gate is closed. Altogether 14 or 15 people missed the flight FR4500 from Cologne to Dublin.

Everything went according to plan. Check in, boarding etc all were very efficient.

Good flight. Take off a little late but make up the time

O voo atrasou um bom bocado A tripulação não era comunicativa,não fez vendas... Não abordava os passageiros... A 1°vez que me acontece tal coisa 🤷‍♀️

The flight boarded and departed Venice on time (more or less), the cabin crew were super friendly and efficient, the flight crew kept us informed of progress, and the flight arrived early in Dublin. All in all, this flight was as close to perfect as is possible to achieve. Well done, Ryanair. The fact that Ryanair aircraft arrive and depart from gates that are in the back of beyond in Dublin's Terminal 1 is a bummer - in terms of the length of the walk need on both ends of a return flight. But I suspect that this is not Ryanair's fault

We each paid for 10kg checked in luggage. Flying out there were no issues sharing one case (20kg). Not so coming back. Additional £48 charge and unable to provide an explanation of why it was ok on one journey but not the other, or indeed what material difference it makes between 2x10kg cases vs 1x20kg case. Scam, and appalling from Ryanair.

A normal Ryanair flight = too many announcements to sale something, hard landing. Otherwise, good value for money

I didn't like. The seats and the floor were very dirty and it is not the first time

On time but no water , milk or refreshments of any kind on board. Which is poor, especially with children and elderly on board. Toilets filthy,

The steward acted impolitely to one of the passengers. Rayanair has to solve the issue of accompanied luggage. It is not logical or fair that someone sitting in the front seats(and he paid for that seat) to store his case in the backseat because a passenger in the backseat stored his luggage in the front !!

Book cheap flights from Lisbon to Ireland

Recent return flight deals

13/9Fri
directRyanair
2h 45mLIS-DUB
24/9Tue
directRyanair
2h 50mDUB-LIS
€85
10/10Thu
directRyanair
2h 40mLIS-DUB
20/10Sun
directRyanair
2h 50mDUB-LIS
€86
10/10Thu
1 stop
11h 20mLIS-DUB
20/10Sun
direct
2h 50mDUB-LIS
€138
19/9Thu
direct
2h 55mLIS-DUB
26/9Thu
1 stop
15h 10mDUB-LIS
€146
1/11Fri
directTAP AIR PORTUGAL
2h 55mLIS-DUB
4/11Mon
directTAP AIR PORTUGAL
2h 55mDUB-LIS
€150
17/5Fri
1 stopSWISS
26h 00mLIS-DUB
19/5Sun
1 stopSWISS
28h 25mDUB-LIS
€175
13/8Tue
directAer Lingus
2h 44mLIS-DUB
18/8Sun
directAer Lingus
2h 55mDUB-LIS
€191
24/5Fri
1 stopSWISS
14h 10mLIS-DUB
26/5Sun
1 stopSWISS
17h 55mDUB-LIS
€193
20/6Thu
directTAP AIR PORTUGAL
2h 55mLIS-DUB
22/6Sat
directTAP AIR PORTUGAL
2h 50mDUB-LIS
€199
7/6Fri
directAer Lingus
2h 44mLIS-DUB
16/6Sun
directAer Lingus
2h 55mDUB-LIS
€227

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Recent one-way flight deals

19/6Wed
directRyanair
2h 45mLIS-DUB
€35
6/10Sun
directRyanair
2h 45mLIS-DUB
€45
22/5Wed
directAer Lingus
2h 44mLIS-DUB
€52
15/5Wed
directAer Lingus
2h 44mLIS-DUB
€58
5/10Sat
directTAP AIR PORTUGAL
2h 55mLIS-DUB
€70
11/10Fri
directTAP AIR PORTUGAL
2h 50mLIS-DUB
€76
22/5Wed
1 stopVueling
11h 10mLIS-DUB
€77
16/9Mon
1 stop
11h 20mLIS-DUB
€86
10/9Tue
1 stop
7h 25mLIS-DUB
€87
24/5Fri
1 stopVueling
9h 40mLIS-DUB
€108

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Last minute flights from Lisbon to Ireland

Last minute flight, train and bus deals

10/5Fri
multi-stop
9h 40mLIS-DUB
12/5Sun
multi-stop
11h 40mDUB-LIS
€213
10/5Fri
multi-stop
9h 40mLIS-DUB
12/5Sun
direct
2h 50mDUB-LIS
€242
10/5Fri
directTAP AIR PORTUGAL
2h 55mLIS-DUB
12/5Sun
directTAP AIR PORTUGAL
2h 50mDUB-LIS
€314
10/5Fri
multi-stop
9h 40mLIS-DUB
12/5Sun
multi-stop
8h 35mDUB-LIS
€356
10/5Fri
multi-stopAustrian Airlines
32h 40mLIS-DUB
12/5Sun
multi-stopAustrian Airlines
16h 45mDUB-LIS
€936

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Lisbon - Ireland Flights

Departure:

Lisbon (LIS)Portugal

Return flight deals:

Ireland - Lisbon

Cabin classes:

€77

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