Skyscanner

Cheap Flights from Dublin to Lisbon

Travellers and cabin class

Compare Dublin to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

Book the best Lisbon fare with no extra fees

Flight deals from Dublin to Lisbon

Looking for a cheap last-minute deal or the best return flight from Dublin to Lisbon? Find the lowest prices on one-way and return tickets right here.
Lisbon.CHF 24 per passenger.Departing Mon, 9 Feb.One-way flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departs from Dublin on Mon, 9 Feb, arriving in Lisbon.Price includes taxes and charges.From CHF 24, select.
Lisbon.CHF 31 per passenger.Departing Wed, 20 Aug.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Wed, 20 Aug, arriving in Lisbon.Price includes taxes and charges.From CHF 31, select.
Lisbon.CHF 34 per passenger.Departing Tue, 11 Nov.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue, 11 Nov, arriving in Lisbon.Price includes taxes and charges.From CHF 34, select.
Lisbon.CHF 35 per passenger.Departing Tue, 2 Dec.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue, 2 Dec, arriving in Lisbon.Price includes taxes and charges.From CHF 35, select.
Lisbon.CHF 37 per passenger.Departing Thu, 17 Jul.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Thu, 17 Jul, arriving in Lisbon.Price includes taxes and charges.From CHF 37, select.
Lisbon.CHF 39 per passenger.Departing Mon, 15 Sep.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon, 15 Sep, arriving in Lisbon.Price includes taxes and charges.From CHF 39, select.
Lisbon.CHF 39 per passenger.Departing Sat, 3 Jan.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Sat, 3 Jan, arriving in Lisbon.Price includes taxes and charges.From CHF 39, select.
Lisbon.CHF 39 per passenger.Departing Sat, 4 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Sat, 4 Oct, arriving in Lisbon.Price includes taxes and charges.From CHF 39, select.

Find the cheapest month to fly from Dublin to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Lisbon flights are currently cheapest in February.
May
from CHF 56
Jun
from CHF 61
Jul
from CHF 37
Aug
from CHF 31
Sep
from CHF 39
Oct
from CHF 39
Nov
from CHF 34
Dec
from CHF 35
Jan
from CHF 39
Feb
from CHF 24
Mar
from CHF 47
Apr
from CHF 62

Direct flights from Dublin to Lisbon

Dublin to Lisbon: Alternative routes

Compare routes from Dublin to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Dublin to Lisbon: Flight information

The things to know before you go.
Cheapest flight foundCHF 24
Cheapest month to flyFebruary
Average flight time2 hrs, 53 mins
Most popular airlineTAP Air Portugal
Average flights per week105

Finding cheap flights from Dublin to Lisbon: Frequently asked questions

The best price we found for a return flight from Dublin to Lisbon is CHF 67. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 53 minutes is the average flight time from Dublin to Lisbon.
TAP Air Portugal, Portugalia Airlines and Azores Airlines fly direct from Dublin to Lisbon.
As of May 2025, there are 105 flights per week flying from Dublin to Lisbon.
The cheapest month to fly from Dublin to Lisbon is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Lisbon Airport on Tuesday, 11 November 2025.
Yes – the average flight time is 2 hours and 53 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Lisbon.

How to find cheap flights to Lisbon from Dublin

Looking for cheap tickets from Dublin to Lisbon? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Dublin to Lisbon. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Lisbon from Dublin from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Dublin-Lisbon ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Lisbon from Dublin.
  • Set up a Price Alert. You can easily track the fare of your cheap Dublin-Lisbon flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Dublin and Lisbon? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Dublin and Lisbon. We scour the internet for the best Business, Premium Economy and First Class flight fares to Lisbon, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Dublin to Lisbon flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Lisbon from Dublin with hotels and car hire

    Once you've secured your cheap flight ticket from Dublin to Lisbon, discover the best prices and exclusive rates for hotels in Lisbon or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


More travel options

Plane tickets from Zurich to PristinaPlane tickets from Zurich to Athens InternationalFlights from Zurich to Bangkok SuvarnabhumiCheap flights from Zurich to HurghadaPlane tickets from Zurich to AntalyaTickets from Zurich to PortoCheap tickets from Geneva to LisbonReturn tickets from Zurich to BarcelonaReturn plane tickets from Zurich to Phuket
Cheap return flights from Zurich to MadridReturn plane tickets from Zurich to Palma - MajorcaReturn flights from Geneva to BarcelonaReturn plane tickets from Zurich to Berlin BrandenburgTickets from Basel Mulhouse Freiburg to BarcelonaReturn plane tickets from Zurich to Amsterdam SchipholTickets from Zurich to BangkokReturn flights from Geneva to MadridCheap tickets from Zurich to Bali (Denpasar)
Plane tickets from Zurich to ViennaReturn tickets from Geneva to PortoCheap return flights from Zurich to DubaiCheap tickets from Zurich to IstanbulReturn tickets from Zurich to LisbonTickets from Zurich to RomeCheap return flights from Zurich to Belgrade Nikola TeslaReturn tickets from Zurich to MalagaCheap flights from Zurich to Tokyo
Plane tickets from Geneva to LondonReturn flights from Zurich to LondonCheap flights from Zurich to New York
Cheap car hire in PortugalCar hire in AreeiroLisbon Airport car hireCar hire in AlcântaraCar hire in ArroiosCheap car hire in BenficaCheap car hire in Avenidas Novas
Cheap flights from County DublinCheap tickets from Ireland to PortugalPlane tickets to Lisbon DistrictCheap flights to PortugalCheap tickets from IrelandCheap flights to LisbonReturn plane tickets from DublinCheap last minute flightsCheap return flights from Dublin to Portugal
Cheap return flights from Dublin to Lisbon District
ibis Lisbon hotel dealsHotels deals in LisbonHotels by Holiday Inn in LisbonHotels deals in Bairro AltoHotels by Sofitel in LisbonBook hotels in ChiadoBook hotels in Parque das NaçõesNovotel hotels in LisbonHoliday Inn Express Lisbon hotel deals
Mercure Lisbon hotel dealsibis Styles hotels in LisbonMeliã hotels in LisbonHotels by H10 in LisbonPestana Lisbon hotel dealsHotels in BenficaCheap hotels in Olivais
Tickets from Geneva to LisbonCheap tickets from Amsterdam Schiphol to LisbonCheap tickets from Zurich to LisbonCheap return flights from Lisbon to GenevaCheap flights from Porto to GenevaReturn plane tickets from Dublin to GenevaCheap return flights from Paris to Marrakech MenaraReturn plane tickets from Geneva to FaroTickets from Geneva to Porto
Cheap flights from Basel Mulhouse Freiburg to LisbonCheap flights from Paris to AgadirReturn tickets from Frankfurt to LisbonTickets from Lisbon to ZurichTickets from Porto to ZurichCheap tickets from Dublin to Zurich

Plan the rest of your trip from Dublin to Lisbon

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.