€28 Find Cheap Flights from Lisbon to Ireland

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 12/3. 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.
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Best Ireland Flight Deals from Lisbon

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

Dublin
Dublindirect€41

Good to know

Low season

July

High season

March

Cheapest flight

€28
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Lisbon to Dublin

FAQs - booking Ireland flights

  • How long is the flight to Ireland from Lisbon?

    Flights to Dublin2h 50m
  • What is the cheapest flight to Ireland from Lisbon?

    The cheapest ticket to Ireland from Lisbon found in the last 72 hours was €28 one-way, and €41 round-trip. The most popular route is from Lisbon to Dublin, and the cheapest round-trip airline ticket found on this route in the last 72 hours was €28.

  • Which airlines fly to Ireland?

    Ryanair flies most frequently to Dublin from Lisbon. In general, Azores Airlines, TAP AIR PORTUGAL and Aer Lingus fly the most to Ireland.

  • 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 from Lisbon to Ireland is likely to change within 7 days, so travellers 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 from Lisbon to Ireland with an airline and back 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 from Lisbon to Ireland 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 €72 one-way - €163 round-trip
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Lisbon is January.
  • Morning departure is around 26% cheaper than an evening flight, on average*.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying 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.
7.1
Aer LingusOverall score based on 1077 reviews
6.4Food
6.8Entertainment
7.9Crew
7.2Boarding
7.0Comfort
Airline reviews

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

2.0 MediocreGino, Jan 2025CDG - DUB
Read more Aer Lingus reviews

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

Boarding went fast. Lisbon's gates are too small for the flights they serve.

Great pilot, textbook landing in madeira. Everything else, from booking to checkin, plane quality, seat amenities, crew engagement, and overall experience were significantly below standard. I WOULD NOT FLY TAP IF THERE IS ANY OTHER OPTION.

Worst: long walk to baggage claim Best: left on time

Got in on time. Food was the worst ever. Comfort was terrible. Check in was incredibly bad.

The flight schedules are better than some airlines. Their website is terrible, it doesn’t store any information so every time you fly you have to re-enter the data. The flight was late taking off but we still got to our destination on time.

Flight delayed by >1 hour. Long boarding involving riding a shuttle to the plane.

When I tried to enter my identity details, your app told me information was missing but did not highlight the missing data. This was frustrating. Also, there was an unexplained delay of about 2 hours in taking off. This was also frustrating. Otherwise the experience was good.

The flight was delayed without any type of notice. After passing through the gate, people were lined up at the passages boarding bridge standing for about half hour with no clue when they can board after ‘boarding’. No explanation or indication of the new departure time. All you can do is standing up and waiting.

First, I was moved from my scheduled flight at 10:45 to 6:30. Bad form as I had a scheduled lesson in the morning that I couldn't get a refund for. Second, we were bused out to the plane and bused back to the terminal and sat and sat all with NO explanation until the end of the long wait. Third, once we boarded the plane, we again sat for at least an hour WITH NO EXPLANATORY ANNOUNCEMENT. Plane left and arrived 2 hours late. I missed a train connection adding hours to my trip home. Lastly, it's time the airport is upgraded or TAP gets priority for walk-on gates. As a 74 year old, carrying my carry on luggage up and down stairs between the terminal and the plane is a pain. Might be the last time I fly TAP.

Cancelled flight TP225 from LIS to MIA till next day

Book cheap flights from Lisbon to Ireland

Recent return flight deals

12/2Wed
directRyanair
2h 50mLIS-DUB
26/2Wed
directRyanair
2h 50mDUB-LIS
€41
30/1Thu
directRyanair
2h 50mLIS-DUB
5/2Wed
directRyanair
2h 50mDUB-LIS
€43
1/4Tue
direct
2h 44mLIS-DUB
5/4Sat
direct
2h 50mDUB-LIS
€86
31/1Fri
direct
2h 55mLIS-DUB
6/2Thu
direct
2h 50mDUB-LIS
€90
6/2Thu
directAer Lingus
2h 55mLIS-DUB
9/2Sun
directAer Lingus
2h 55mDUB-LIS
€93
12/2Wed
1 stopVueling
13h 00mLIS-DUB
26/2Wed
1 stopVueling
13h 30mDUB-LIS
€120
8/2Sat
directTAP AIR PORTUGAL
2h 55mLIS-DUB
9/2Sun
directTAP AIR PORTUGAL
2h 55mDUB-LIS
€128
31/1Fri
directTAP AIR PORTUGAL
2h 55mLIS-DUB
1/2Sat
directTAP AIR PORTUGAL
2h 55mDUB-LIS
€130
31/3Mon
directAer Lingus
2h 50mLIS-DUB
1/4Tue
directAer Lingus
2h 50mDUB-LIS
€150
13/2Thu
1 stopVueling
19h 05mLIS-DUB
22/2Sat
1 stopVueling
8h 30mDUB-LIS
€228

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Recent one-way flight deals

12/3Wed
directRyanair
2h 50mLIS-DUB
€28
23/1Thu
directRyanair
2h 50mLIS-DUB
€29
24/1Fri
directAer Lingus
2h 55mLIS-DUB
€47
12/2Wed
1 stop
13h 15mLIS-DUB
€61
14/2Fri
1 stop
9h 25mLIS-DUB
€65
1/4Tue
1 stopVueling
17h 35mLIS-DUB
€67
11/2Tue
2 stopsVueling
18h 30mLIS-DUB
€69
30/3Sun
directTAP AIR PORTUGAL
2h 55mLIS-DUB
€74
13/2Thu
directTAP AIR PORTUGAL
2h 55mLIS-DUB
€97
16/7Wed
directAer Lingus
2h 44mLIS-DUB
€150

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Last minute flights from Lisbon to Ireland

Last minute flight, train and bus deals

18/1Sat
directRyanair
2h 50mLIS-DUB
21/1Tue
directRyanair
2h 50mDUB-LIS
€77
20/1Mon
directRyanair
2h 50mLIS-DUB
27/1Mon
directRyanair
2h 50mDUB-LIS
€116
20/1Mon
multi-stopRyanair
10h 30mLIS-DUB
22/1Wed
directRyanair
2h 50mDUB-LIS
€118
18/1Sat
multi-stop
13h 05mLIS-DUB
21/1Tue
direct
2h 50mDUB-LIS
€126
18/1Sat
multi-stop
10h 15mLIS-DUB
21/1Tue
direct
2h 50mDUB-LIS
€133
20/1Mon
multi-stop
33h 00mLIS-DUB
22/1Wed
direct
2h 50mDUB-LIS
€135
20/1Mon
multi-stop
10h 30mLIS-DUB
22/1Wed
multi-stop
25h 00mDUB-LIS
€158
19/1Sun
multi-stopKLM
17h 05mLIS-DUB
23/1Thu
multi-stopKLM
9h 45mDUB-LIS
€254
20/1Mon
multi-stopSWISS
23h 50mLIS-DUB
27/1Mon
multi-stopSWISS
42h 05mDUB-LIS
€296
20/1Mon
multi-stopSWISS
21h 45mLIS-DUB
27/1Mon
multi-stopSWISS
42h 05mDUB-LIS
€343

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Everything you need to know for your flight from Lisbon to Ireland

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