€30 Find cheap flights from Portugal to Dublin
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 31/1. 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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Flights to Dublin - Travel Insights & Trends
Get data-powered insights and trends into flights to Dublin to help you find the cheapest flights, the best time to fly and much more.
What is the cheapest flight to Dublin?
The cheapest airline ticket to Dublin from the Portugal in the last 72 hours was €28 one-way, and €40 round-trip on the route from Porto to Dublin. The most popular route is from Lisbon to Dublin and the cheapest ticket found on this route in the last 72 hours was €51 return.
What is the cheapest day to fly to Dublin?
Based on KAYAK data, the cheapest day to fly to Dublin is Friday where tickets can be as cheap as €101. On the other hand, the most expensive day to fly is Tuesday, where prices are €315 on average.
What is the cheapest month to fly to Dublin?
The cheapest month for flights to Dublin is February, where tickets cost €105 on average for one-way flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Portugal is €242 and €223 respectively. For return trips, the best month to travel is January with an average price of €90.
What is the cheapest time of day to fly to Dublin?
The cheapest time of day to fly to Dublin is generally in the afternoon, when flights cost €137 on average. The most expensive time of day to fly to Dublin is generally in the evening, which is peak travel time and where the average cost of a ticket is €235.
What is a good deal for flights to Dublin?
If you’re looking for cheap airfare to Dublin, 25% of our users found tickets to Dublin for the following prices or less: From Lisbon €83 one-way - €112 return.
How far in advance should I book a flight to Dublin?
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.
Which airlines fly to Dublin?
Airlines flying the most to Dublin from Portugal are Ryanair, TAP AIR PORTUGAL and Aer Lingus. See the amount of flights per week for popular airlines flying to Dublin.
Which airline offers the most flights to Dublin?
Of the 2 airlines that fly to Dublin, Aer Lingus offers the most flights, with around 14 per week, followed by Ryanair with 14 flights per week.
How long is the flight to Dublin?
The duration of your flight to Dublin depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Dublin on KAYAK are from Porto, which takes 2h 20m, Lisbon, which takes 2h 50m, and Faro, which takes 3h 00m.
How many direct flights to Dublin are there each day?
There are around 4 direct flights from within Portugal to Dublin every day. Most flights depart in the morning, with 18:00 the most common departure time and 50% of flights departing in the morning.
How many long-haul flights are there to Dublin each week?
There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Dublin. Instead, there are 58 short-haul flights (up to 3 hour flight duration), with the most arriving from Lisbon.
How many cities have direct flights to Dublin?
From Portugal, there are direct flights to Dublin from 4 cities. The city with the most direct flights is Lisbon, with 36 direct flights each week.
Good to know
Low season | July |
|---|---|
High season | December |
Cheapest flight | €30 |
FAQs - booking Dublin flights
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Prefer to fly direct to Dublin?
Find which airlines fly direct to Dublin Airport, which days they fly and book direct flights.
Direct departures
Portugal to Dublin
Monday
ANA, Aegean Airlines, Aer Lingus, +55 more
ANA, Aegean Airlines, +56 more
54
55
Tuesday
ANA, Aer Lingus, Aeromexico, +55 more
ANA, Aer Lingus, +56 more
54
55
Wednesday
ANA, Aer Lingus, Aeromexico, +52 more
ANA, Aer Lingus, +53 more
51
52
Thursday
ANA, Aer Lingus, Aeromexico, +59 more
ANA, Aer Lingus, +60 more
58
59
Friday
ANA, Aegean Airlines, Aer Lingus, +54 more
ANA, Aegean Airlines, +55 more
53
54
Saturday
ANA, Aer Lingus, Aeromexico, +56 more
ANA, Aer Lingus, +57 more
55
56
Sunday
ANA, Aer Lingus, Aeromexico, +57 more
ANA, Aer Lingus, +58 more
56
57
Direct returns
Dublin to Portugal
Monday
ANA, Aegean Airlines, Aer Lingus, +55 more
ANA, Aegean Airlines, +56 more
54
55
Tuesday
ANA, Aer Lingus, Aeromexico, +55 more
ANA, Aer Lingus, +56 more
54
55
Wednesday
ANA, Aer Lingus, Aeromexico, +52 more
ANA, Aer Lingus, +53 more
51
52
Thursday
ANA, Aer Lingus, Aeromexico, +59 more
ANA, Aer Lingus, +60 more
58
59
Friday
ANA, Aegean Airlines, Aer Lingus, +54 more
ANA, Aegean Airlines, +55 more
53
54
Saturday
ANA, Aer Lingus, Aeromexico, +56 more
ANA, Aer Lingus, +57 more
55
56
Sunday
ANA, Aer Lingus, Aeromexico, +57 more
ANA, Aer Lingus, +58 more
56
57
Top airlines flying from Portugal to Dublin
Worst: long walk to baggage claim Best: left on time
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
Flight delays. Mad rush with no help from staff. Staff for TAP is elusive like the Tasmanian devil... you hear about it but never seen it. Seats were the only thing that was ok as its lie flat, but trying to sleep was like being at a concert as the crew were chit chatting non stop while you are trying to sleep. Food was seriously better in Premium EY on other airlines like Singapore Airlines, Lufthansa, United. We traveled Business Class on TAP. Crew were friendly enough but not very present at lull period of flight.
Crew woke me up to see if I wanted food - NEVER want food on a 12 hour flight more than I want to sleep. Sleep was not easy, as a child screamed and threw fits 70%of the flight. That same child kicked my seat most of the flight. BUT, despite the child and a poor boarding effort, the rest was solid. The crew worked hard otherwise - just don’t wake me up IF I actually get to sleep.
Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.
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
Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.
Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!
Golf Bags never made it on the flight. Very expensive golf bag and. Clubs,shoes, clothing. Will file a claim against Aer Lingus
Horrible. Garbage airline. Due to the strike we got a replacement plane/crew. I didn't get my exit row seat I paid for. Food was horrible. Plane was hot and didn't have AC vents.
The first leg of my 2 flights were delayed, causing me to miss my second flight and have to stay the whole night in Dublin. Super upset with this experience, and I still need to figure out how to get compensated for this.
Everything went well, but could have used a bit more legroom.
The flight got us safely from point a to point b and on time. For a transatlantic flight that isnt nothing. Flight crew was kind and professional. The seats are super uncomfortable (worse than domestic budget airlines) and the cabin was DIRTY.
Long unexplained delay, uncomfortable back row, long waits for trash collection.