Cheap flights from Lisbon to Ireland

Compare flights from Lisbon to Ireland

Find the cheapest time of the year to fly

Book the best fare with no fees

Where in Ireland would you like to go?

There are lots of destinations to choose from when you're planning your trip from Lisbon to Ireland.

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Flying from Lisbon to Ireland

The things to know before you go.

Cheapest flight ticket found	63 €
Cheapest month to fly	May
Average flight time	2 hrs, 50 mins
Places to go	7
Most popular airline	TAP Air Portugal
Average flights per week	84

Cheapest time to fly from Lisbon to Ireland

Looking for the cheapest ticket prices to Ireland from Lisbon? We can help you pick the cheapest month to travel.

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Flight deals from Lisbon to Ireland

Looking for a cheap flight ticket from Lisbon to Ireland? Wether you're looking for a direct flight, return flight or one way ticket we've got you.

Dublin.63 € per passenger.Departing Thu, 8 May, returning Tue, 13 May.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Lisbon on Thu, 8 May, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Tue, 13 May, arriving in Lisbon.Price includes taxes and charges.From 63 €, select.

Cork.147 € per passenger.Departing Wed, 14 May, returning Wed, 14 May.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Wed, 14 May, arriving in Cork.Inbound indirect flight with Ryanair, departs from Cork on Wed, 14 May, arriving in Lisbon.Price includes taxes and charges.From 147 €, select.

Farranfore.153 € per passenger.Departing Sat, 10 May, returning Tue, 13 May.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Sat, 10 May, arriving in Kerry.Inbound indirect flight with Ryanair, departs from Kerry on Tue, 13 May, arriving in Lisbon.Price includes taxes and charges.From 153 €, select.

Shannon.160 € per passenger.Departing Thu, 8 May, returning Wed, 14 May.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Thu, 8 May, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Wed, 14 May, arriving in Lisbon.Price includes taxes and charges.From 160 €, select.

Knock.188 € per passenger.Departing Thu, 1 May, returning Wed, 7 May.Return flight with TAP Air Portugal and Ryanair.Outbound indirect flight with TAP Air Portugal, departs from Lisbon on Thu, 1 May, arriving in Ireland West Knock.Inbound indirect flight with Ryanair, departs from Ireland West Knock on Wed, 7 May, arriving in Lisbon.Price includes taxes and charges.From 188 €, select.

Donegal.230 € per passenger.Departing Thu, 14 Aug, returning Sun, 17 Aug.Return flight with Ryanair and Aer Lingus.Outbound indirect flight with Ryanair, departs from Lisbon on Thu, 14 Aug, arriving in Donegal.Inbound indirect flight with Aer Lingus, departs from Donegal on Sun, 17 Aug, arriving in Lisbon.Price includes taxes and charges.From 230 €, select.

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Flights from Lisbon Airport to Ireland FAQs

What is the cheapest flight to Ireland from Lisbon?

The cheapest flight from Lisbon to Ireland costs 63 €.

Explore the different prices of flights from Lisbon to Ireland and find the best option for you.

When is it the cheapest time to fly from Lisbon to Ireland?

The cheapest month to fly from Lisbon to Ireland is May. See if any of these flights in May suit you.

What is the cheapest Lisbon to Ireland flight route?

We've taken a look at the year ahead using our flights calendar. The cheapest flight route from Lisbon to Ireland is Lisbon to Dublin. You can buy a ticket to fly this route from 63 €.

Take a look at Lisbon to Dublin flights.

How long is the flight from Lisbon to Ireland?

The average flight time from Lisbon to Ireland is 2 hours and 50 minutes.

What is the cheapest airline that flies to Ireland from Lisbon?

Looking at the year ahead, the cheapest airline flying to Ireland from Lisbon is Ryanair.

Explore flight ticket options today.

Cheapest flights to Ireland from Lisbon

Lisbon to Dublin from €63
Price found 13 Apr 2025, 18:19
Lisbon to Cork from €147
Price found 13 Apr 2025, 11:57
Lisbon to Farranfore from €153
Price found 9 Apr 2025, 21:15
Lisbon to Shannon from €160
Price found 13 Apr 2025, 17:16
Lisbon to Knock from €188
Price found 11 Apr 2025, 23:45
Lisbon to Donegal from €230
Price found 13 Apr 2025, 11:12

How to find cheap flights from Lisbon to Ireland

Looking for flight tickets from Lisbon to Ireland? Return tickets start from 63 € and one-way flights from Lisbon to Ireland start from 30 €

Here are some 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've compared flights from all major airlines and online travel agents to find the cheapest Lisbon to Ireland flights. And with us there are no hidden fees - what you see is what you pay.
Compare cheap Lisbon to Ireland flight deals from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Ireland start from 30 € one-way.
Flex your dates to secure the best fares for your Lisbon to Ireland ticket. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly from Lisbon to Ireland.
Set up a Price Alert. We price check with over 1,000 travel companies so you don't have to. You can easily track the price of your airline tickets from Lisbon to Ireland 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.
Look for direct flights. Only interested in direct flights from Lisbon to Ireland? Make sure to tick 'Direct flights only' when performing a search. If there are direct Lisbon to Ireland flights available, these will appear in the results.
Find the cheapest Business Class flights from Lisbon to Ireland. Check the difference in price of your plane ticket to Ireland from Lisbon when travelling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Lisbon to Ireland 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 and destination point and could help you save money.
Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from Lisbon to Ireland when out and about.

Combine your flight from Lisbon to Ireland with hotels and car hire

Once you've secured your plane ticket we will also help you discover the best prices and exclusive rates for hotels in Ireland or close by. Lastly, compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.

Compare Lisbon to Ireland flight tickets with other routes using the everywhere search

Not entirely set on flying to Ireland from Lisbon yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel to.

Ireland hotels and car hire

Did you know we can help you plan the rest of your trip from Lisbon to Ireland? Get exclusive deals and great rates for hotels and car hire in Ireland too.