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Cheap flights from Porto to Ireland from €31

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Ireland departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Porto to Ireland

Cheap return flights

These are some of the best return flight deals from Porto to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.
22:25 - 00:50OPO-DUB
2h 25mdirect
18:00 - 20:25DUB-OPO
2h 25mdirect
€60Ryanair
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Tue, 1 Apr - Sat, 5 Apr
22:25 - 00:50OPO-DUB
2h 25mdirect
18:00 - 20:25DUB-OPO
2h 25mdirect
€63Ryanair
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Tue, 1 Apr - Sat, 12 Apr
22:25 - 00:50OPO-DUB
2h 25mdirect
21:45 - 08:00DUB-OPO
10h 15m1 stop
€112
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Tue, 1 Apr - Sat, 5 Apr
13:30 - 20:15OPO-DUB
6h 45m1 stop
21:20 - 08:00DUB-OPO
10h 40m1 stop
€124
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Sat, 29 Mar - Mon, 31 Mar
08:55 - 23:20OPO-DUB
14h 25m1 stop
04:15 - 17:00DUB-OPO
12h 45m1 stop
€129TAP AIR PORTUGAL
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Sat, 8 Mar - Sat, 8 Mar
20:05 - 23:20OPO-DUB
27h 15m1 stop
18:50 - 07:50DUB-OPO
13h 00m1 stop
€140TAP AIR PORTUGAL
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Fri, 28 Mar - Sun, 30 Mar
20:20 - 08:20OPO-DUB
12h 00m1 stop
11:10 - 22:15DUB-OPO
11h 05m1 stop
€162KLM
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Thu, 3 Apr - Mon, 7 Apr
06:30 - 17:15OPO-DUB
10h 45m1 stop
10:40 - 23:20DUB-OPO
12h 40m1 stop
€173Lufthansa
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Fri, 28 Mar - Mon, 31 Mar
21:00 - 08:20OPO-DUB
11h 20m1 stop
05:55 - 17:55DUB-OPO
12h 00m1 stop
€195KLM
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Fri, 6 Jun - Tue, 10 Jun
16:25 - 07:45OPO-DUB
15h 20m1 stop
05:55 - 22:45DUB-OPO
16h 50m1 stop
€196Lufthansa
Find Deal
Fri, 28 Mar - Sun, 30 Mar

Ryanair flights from Porto to Ireland

Our best Ryanair deals on Porto to Ireland flight tickets
Ryanair
1 Apr
OPO22:25Porto
2h 25m
DUB00:50Dublin
5 Apr
DUB18:00Dublin
2h 25m
OPO20:25Porto
Ryanair
1 Apr
OPO22:25Porto
2h 25m
DUB00:50Dublin
12 Apr
DUB18:00Dublin
2h 25m
OPO20:25Porto
Ryanair
12 Apr
OPO15:10Porto
2h 25m
DUB17:35Dublin
19 Apr
DUB18:00Dublin
2h 25m
OPO20:25Porto

TAP AIR PORTUGAL flights from Porto to Ireland

Our best TAP AIR PORTUGAL deals on Porto to Ireland flight tickets
TAP AIR PORTUGAL
8 Mar
OPO08:55Porto
14h 25m
1 stop
DUB23:20Dublin
8 Mar
DUB04:15Dublin
12h 45m
1 stop
OPO17:00Porto
TAP AIR PORTUGAL
28 Mar
OPO20:05Porto
27h 15m
1 stop
DUB23:20Dublin
30 Mar
DUB18:50Dublin
13h 00m
1 stop
OPO07:50Porto
TAP AIR PORTUGAL
21 Mar
OPO15:55Porto
7h 25m
1 stop
DUB23:20Dublin
24 Mar
DUB04:25Dublin
5h 50m
1 stop
OPO10:15Porto

See travel insights to Ireland from

How to get the cheapest flight ticket from Porto to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Porto averaging around €125.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Monday when prices can be found for as low as €0. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around €249. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest time of day to depart on your flight to Ireland?

In the morning is the cheapest time of day to fly from Porto to Ireland when you can find flight prices for as low as €0. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €212.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Porto when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €178 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Porto for as low as €115 on momondo.

Cheap Porto to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Ireland

Best price found

€31

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Ireland

1 airport
The best one-way flight to Ireland from Porto in the past 72 hours is €31. The best return flight deal from Porto to Ireland found on momondo in the last 72 hours is €60.
The fastest flight from Porto to Ireland takes 2h 20m
Direct flights go from Porto to Ireland every day.
There is 1 airport near Ireland: Dublin (DUB)

  • When did momondo last update prices for flights from Porto Airport to Ireland?

    Prices for flights from Porto Airport to Ireland are refreshed on a daily basis.

  • How old do you have to be to fly from Porto Airport to Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Porto Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Porto to Ireland?


Why use momondo?

Why should I use momondo to find a flight deal from Porto to Ireland?

It is quick and easy to find Porto to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

Can I find flights from Porto to Ireland with flexible booking policies on momondo?

Flights from Porto to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Porto to Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Porto.

I’m not ready to book a flight from Porto to Ireland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Porto to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.


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Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo