Find cheap flights to Portugal from €26

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About Flights to Portugal

Summary info about Portugal flight prices, duration and airlines

Best One-Way Price


Best Round-Trip Price


Fastest flight time

2h 50m

Operated By

1 airline
The best one-way flight price to Portugal from Ireland in the last 72 hours is €26 (Dublin to Lisbon Humberto Delgado).
The best round-trip flight price to Portugal from Ireland in the last 72 hours is €66 (Dublin to Faro).
The fastest flight to Portugal from Ireland takes 2h 50m (Dublin to Lisbon Humberto Delgado).
There is 1 airline operating flights to Portugal, including Ryanair.

Portugal flights insights and trends

Explore insights for your Portugal flight to craft the best travel plan

What is the cheapest flight to Portugal?

If you are looking to fly to Portugal for less, look to airlines like Ryanair, easyJet, and TAP AIR PORTUGAL, with prices starting at €17, €26, and €30 respectively.
See prices from:

What are the most popular cities to visit in Portugal?

Portugal is full of interesting cities to visit if you’re interested in touring the country. The majority of our users (634%) visit Lisbon more than other cities in the country, but other popular cities in Portugal include Faro and Porto.

How long is the flight from Ireland to Portugal?

If you’re flying from a popular airport in Ireland, such as Dublin or Shannon, and flying into the most popular airport in Portugal (Lisbon Humberto Delgado), then you can expect flight times to average 2h 50m and 5h 40m, respectively.

Which airlines fly to Portugal?

Of the 5 airlines that fly to Portugal, Ryanair, Aer Lingus and TAP AIR PORTUGAL happen to be the most favoured based on our user data. Ryanair is the most popular among the three airlines, with 47% of users choosing them for their travels to Portugal.

Cheapest flights to cities in Portugal

Click on the cities below to find out when it's cheapest to fly to Portugal from Ireland

Useful information for your flight to Portugal

Get up-to-date answers for some of the most frequently asked questions regarding flying to Portugal

Recent flights found to popular cities in Portugal

Find flights to these popular cities in Portugal from your nearest airport.

Other cabin classes for Portugal flights

Explore alternative premium cabin options for your flight to Portugal

Cheapest flight routes to Portugal

These routes have the cheapest flights to Portugal found by momondo users in Ireland
DepartingDestinationBest TimeBest Price
ShannonPorto2h 15m€55
DublinLisbon2h 50m€62
DublinFaro2h 55m€68
CorkFaro2h 35m€78
DublinPorto2h 25m€79
DublinFunchal3h 50m€91
ShannonLisbon5h 40m€153
ShannonFaro2h 45m€156
CorkLisbon6h 15m€157
KnockLisbon11h 35m€183
DublinPonta Delgada13h 40m€184
KnockFaro2h 50m€215
CorkPorto8h 05m€229
DublinPorto Santo6h 15m€250
Milltown (Kerry)Faro2h 35m€261
Milltown (Kerry)Lisbon8h 50m€262

Useful information for finding Portugal flight deals

Learn about all of the flight booking features offered by momondo for free.
  • How do I get Price Alerts for flights to Portugal?

    Price Alerts will notify you by email when the price for flights to Portugal decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle, click it to turn on notifications.

  • How can I save money on flights to Portugal with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Popular routes landing in Portugal

Compare flights to and from the nearest airports to discover the best prices and most convenient flight times
Dublin to Lisbon Flights
Fastest flight time2h 50m
Cheapest price€62
Dublin to Faro Flights
Fastest flight time2h 55m
Cheapest price€68
Dublin to Porto Flights
Fastest flight time2h 25m
Cheapest price€79
Cork to Faro Flights
Fastest flight time2h 35m
Cheapest price€78
Dublin to Funchal Flights
Fastest flight time3h 50m
Cheapest price€91
Cork to Lisbon Flights
Fastest flight time6h 15m
Cheapest price€157
Dublin to Ponta Delgada Flights
Fastest flight time13h 40m
Cheapest price€184
Cork to Porto Flights
Fastest flight time8h 05m
Cheapest price€229
Shannon to Porto Flights
Fastest flight time2h 15m
Cheapest price€55
Shannon to Faro Flights
Fastest flight time2h 45m
Cheapest price€156
Knock to Faro Flights
Fastest flight time2h 50m
Cheapest price€215
Shannon to Lisbon Flights
Fastest flight time5h 40m
Cheapest price€153
Dublin to Porto Santo Flights
Fastest flight time6h 15m
Cheapest price€250
Milltown (Kerry) to Faro Flights
Fastest flight time2h 35m
Cheapest price€261
Paris to Lisbon Flights
Fastest flight time8h 50m
Cheapest price€385
Dublin to Lajes Flights
Fastest flight time23h 35m
Cheapest price€392
London to Lisbon Flights
Fastest flight time2h 45m
Cheapest price€206
Amsterdam to Porto Flights
Fastest flight time2h 45m
Cheapest price€210
London to Porto Flights
Fastest flight time2h 25m
Cheapest price€228

Flights to regions in Portugal

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Start planning your trip to Portugal

Why use momondo?

Finding the right flight to Portugal is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portugal quick and easy, saving you time and money.

Yes. All flights to Portugal on momondo can be compared and filtered by various policies on offer, including flexible booking.

Save money when you book flights with momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.