£60 Find Cheap Flights from Dublin to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Portugal departing on 22/7. 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
1 adult, Economy

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Best Portugal Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbondirect£66
Faro
Farodirect£60
Porto
Portodirect£122
Funchal
Funchal1 stop£143
Ponta Delgada
Ponta Delgada1 stop£195
Lisbon
Lisbondirect£66
Faro
Farodirect£60
Porto
Portodirect£122
Funchal
Funchal1 stop£143
Ponta Delgada
Ponta Delgada1 stop£195

Cheap Flights from Dublin to Portugal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Portugal

Mon, 15 Sep - Mon, 22 Sep
Ryanair Logo
17:40 - 20:35DUB-FAO
2h 55mdirect
Ryanair Logo
06:45 - 09:50FAO-DUB
3h 05mdirect
£60Ryanair
Find Deal
Mon, 8 Sep - Mon, 22 Sep
Ryanair Logo
20:35 - 23:30DUB-FAO
2h 55mdirect
Ryanair Logo
06:45 - 09:50FAO-DUB
3h 05mdirect
£61Ryanair
Find Deal
Wed, 17 Sep - Sat, 20 Sep
 Logo
21:00 - 08:30DUB-LIS
11h 30m1 stop
 Logo
06:30 - 09:15LIS-DUB
2h 45mdirect
Mon, 15 Sep - Tue, 16 Sep
 Logo
21:20 - 08:30DUB-LIS
11h 10m1 stop
 Logo
21:35 - 00:20LIS-DUB
2h 45mdirect
Wed, 17 Sep - Sat, 20 Sep
Vueling Logo
21:00 - 08:30DUB-LIS
11h 30m1 stop
Vueling Logo
21:15 - 07:50LIS-DUB
10h 35m1 stop
£110Vueling
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Thu, 20 Nov - Mon, 24 Nov
TAP AIR PORTUGAL Logo
04:25 - 07:20DUB-LIS
2h 55mdirect
TAP AIR PORTUGAL Logo
07:25 - 10:20LIS-DUB
2h 55mdirect
£121TAP AIR PORTUGAL
Find Deal
Sat, 15 Nov - Fri, 21 Nov
TAP AIR PORTUGAL Logo
04:15 - 07:10DUB-LIS
2h 55mdirect
TAP AIR PORTUGAL Logo
20:25 - 23:20LIS-DUB
2h 55mdirect
£122TAP AIR PORTUGAL
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Wed, 8 Oct - Fri, 10 Oct
Aer Lingus Logo
16:05 - 19:00DUB-FAO
2h 55mdirect
Aer Lingus Logo
19:40 - 22:35FAO-DUB
2h 55mdirect
£142Aer Lingus
Find Deal
Fri, 4 Jul - Tue, 8 Jul
Aer Lingus Logo
18:45 - 21:35DUB-LIS
2h 50mdirect
Aer Lingus Logo
22:15 - 00:59LIS-DUB
2h 44mdirect
£161Aer Lingus
Find Deal
Wed, 1 Oct - Thu, 2 Oct
Vueling Logo
13:30 - 08:15DUB-LIS
18h 45m1 stop
Vueling Logo
19:05 - 07:25LIS-DUB
12h 20m1 stop
£204Vueling
Find Deal
Useful Info

KAYAK's insights & trends for Dublin to Portugal flights

Get data-powered insights and trends into flights from Dublin to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Dublin to Portugal flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Dublin to Portugal.

The cheapest ticket to Portugal from Dublin found in the last 72 hours was to Porto, at £47 return. The most popular route is from Dublin (DUB) to Lisbon (LIS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £86.

Can I save money by flying with a stopover from Dublin to Portugal?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £172, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Dublin to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Portugal is January, when tickets cost £77 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £188 and £180 respectively.

What’s the cheapest day of the week to fly from Dublin to Portugal?

The average price of all round-trip flights from Dublin to Portugal clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Portugal on a Sunday and more expensive on a Wednesday. On your return trip to Dublin, you should consider flying back on a Friday, and avoid Wednesdays for better deals.

How far in advance should I book a flight from Dublin to Portugal?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Portugal, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Dublin to Portugal, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.


Good to know - Cheap tickets from Dublin to Portugal

Low seasonJanuary
High seasonJuly
Cheapest flight£30
Best time to beat the crowds (38% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from Dublin to Faro

FAQs - booking Portugal flights

  • Are there direct flights from Dublin to Portugal?

    Flights to Portugal from Dublin feature many non-stop runs. The flights are relatively short, and operators of direct flights are popular for their competitive flights. Lufthansa, Air France, Aer Lingus and TAP AIR PORTUGAL are popular airlines plying the route. The flights are available to all the airports in Portugal, although the scheduling varies. When you book through KAYAK, you get all the available options on your chosen travel time. Longer flights, such as FNC, include layovers.

  • Do I need a Visa for flights from Dublin to Portugal?

    It would be best if you got a travel visa on your Dublin to Portugal flight, or you may be denied entry. Ensure you get a valid visa and resident permit if you stay more than 90 days. Your ID is necessary when you are in Portugal for identification purposes, even with your visa.

  • How does KAYAK find such low prices on flights from Dublin to Portugal?

    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 Dublin to Portugal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin to Portugal 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 Dublin to Portugal?

    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 Dublin to Portugal 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 Dublin to Portugal?

    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 Dublin to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the afternoon, when retur flights cost £170 on average. Morning departures are around 34% more expensive than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the morning, which is peak travel time and where the average cost of a ticket is £316.

Top tips for finding a cheap flight from Dublin to Portugal

  • Looking for a cheap flight from Dublin to Portugal? 25% of our users found tickets from Dublin to Portugal for the following prices or less: Lisbon £72 one-way - £150 round-trip
  • When flying from Dublin to Portugal with a child, you should ensure you have a car seat for children below 12 years or 135 cm in height. Reserve your child's car seat with your hireal car when booking. You are discouraged from flying with infants below seven days old.
  • If you are on a budget and are looking for a cheap Dublin to Portugal flight, the first thing to consider is a one-way ticket. Ryanair offers affordable deals on return and one-way tickets, with the latter being cheaper. The cheaper flights arrive at Porto, Lisbon, and Faro airports, which are close to major transport and commercial hubs.
  • Flights from Dublin to Portugal are primarily direct, but you get some operators with layovers. Flights to Faro (FAO) usually make one stop at Lisbon (LIS) or Amsterdam Schiphol (AMS). Flights to FAO making two stops will stop at Frankfurt (FRA) and Lisbon (LIS).KAYAK lists all available flights to Portugal based on the travel dates.

Top 3 airlines serving from Dublin to Portugal

 
Need help choosing which airline to fly with from Dublin to Portugal? 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 1117 reviews
6.4Food
6.8Entertainment
7.2Boarding
7.0Comfort
7.9Crew
Airline reviews

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

4.0 OkayLeo, May 2025DUB - LHR
Read more Aer Lingus reviews

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

There was no room in the seats, smallest room we've ever had and the food was awful.

i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price

Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.

Seats weren't very comfortable for a long haul flight but the service made up for it.

This flight was of exactly the same high standard as the outbound leg, exactly a week earlier - except that we didn't have any food or drink because it departed at around midnight.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

I liked how they looked after couples by providing a row of 4 seats if available.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

I’ve never had worse food in business class ever!

Checked bG chstgr was extremely high. Over $120. It was s bsit and switch knowing an international passenger would have t9 check a bag.

First, communication was terrible. The gate on our ticket was not what was reflected on the airport screens and TAP personnel were not present at either gate to answer questions. The flight was delayed and there was no announcement. Also, there was an equipment swap to a smaller airframe which affected our level of comfort. The root of all these issues was as a lack of communication. With air travel in foreign countries already being a stressful affair, lack of communication needlessly raises the level of difficulty.

Checkin was very slow, we had checked in online and hoping we could do a bag drop at the airport. However everyone with checked bags had to queue up and it took over 40mins. Our advice arrive extra early or you will be rushing to the gate.

On time, politeness, food okay but entertneiment mediocre with only old movie and the so called new we’re 2 or 3…

Do you have a bad service And And treat customers terrible

Awful. I told them to cancel my return flight and they didn’t then charged me +$800 days before the flight for a biz class upgrade bid. When I called to confirm cancellation and get refund on buz class upgrade they said I had to go thru orbitz and it was too late. Scammers. Beware.

Little leg room in business. I am tall and could use more.

Was a cheap flight and it got me to Portugal on time. For economy there was ample leg room and the flight attendants were pleasant and helpful.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

The punctuality of f the flight was super: we left on time and arrived about 20 minutes early - and the cabin crew were both friendly and efficient. The only downside was that Ryanair appears to have resumes its old obsession with sizing cabin bags again after a long and welcome absence.

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

We had a delay. That made me feel anxious because I arrived out of time

Great flight, departed only 10 mins behind schedule off the aircraft and through security in less than 15 minutes. Love flying from Cardiff so easy a quick from entrance to duty free in less than 10 minutes 😀

Everything you need to know for your flight from Dublin to Portugal

Information on your arrival and departure airports

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