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Cheap flights from Portugal to Ireland from €36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Ireland departing on 3/10. 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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Find the cheapest flights from Portugal to Ireland

Recent return flight deals from Portugal to Ireland

Ryanair Logo
06:05 - 08:45FAO-ORK
2h 40mdirect
Ryanair Logo
12:35 - 15:10ORK-FAO
2h 35mdirect
€70Ryanair
Find Deal
Thu, 21 Aug - Sun, 24 Aug
Ryanair Logo
22:15 - 01:15FAO-DUB
3h 00mdirect
Ryanair Logo
20:10 - 23:05DUB-FAO
2h 55mdirect
€70Ryanair
Find Deal
Thu, 21 Aug - Sun, 24 Aug
Ryanair Logo
06:25 - 09:05FAO-ORK
2h 40mdirect
Ryanair Logo
05:45 - 08:20ORK-FAO
2h 35mdirect
€79Ryanair
Find Deal
Wed, 17 Sep - Fri, 19 Sep
Portugalia Logo
21:15 - 00:05LIS-DUB
2h 50mdirect
Portugalia Logo
10:45 - 13:40DUB-LIS
2h 55mdirect
€94Portugalia
Find Deal
Sat, 6 Sep - Sat, 27 Sep
TAP AIR PORTUGAL Logo
21:05 - 23:55LIS-DUB
2h 50mdirect
TAP AIR PORTUGAL Logo
18:50 - 21:45DUB-LIS
2h 55mdirect
€96TAP AIR PORTUGAL
Find Deal
Wed, 10 Sep - Thu, 18 Sep
TAP AIR PORTUGAL Logo
07:10 - 10:00LIS-DUB
2h 50mdirect
TAP AIR PORTUGAL Logo
18:50 - 21:45DUB-LIS
2h 55mdirect
€97TAP AIR PORTUGAL
Find Deal
Wed, 10 Sep - Thu, 18 Sep
 Logo
07:10 - 10:00LIS-DUB
2h 50mdirect
 Logo
18:05 - 20:55DUB-LIS
2h 50mdirect
€104
Find Deal
Wed, 10 Sep - Sat, 20 Sep
 Logo
21:05 - 23:55LIS-DUB
2h 50mdirect
 Logo
09:10 - 12:00DUB-LIS
2h 50mdirect
€107
Find Deal
Wed, 10 Sep - Sun, 21 Sep
Aer Lingus Logo
09:10 - 11:45FAO-ORK
2h 35mdirect
Aer Lingus Logo
06:00 - 08:30ORK-FAO
2h 30mdirect
€137Aer Lingus
Find Deal
Thu, 21 Aug - Sun, 24 Aug
Aer Lingus Logo
09:10 - 11:45FAO-ORK
2h 35mdirect
Aer Lingus Logo
06:00 - 08:30ORK-FAO
2h 30mdirect
€138Aer Lingus
Find Deal
Thu, 21 Aug - Sun, 24 Aug

Ryanair flights from Portugal to Ireland

Our best Ryanair deals on Portugal to Ireland flight tickets
Ryanair
21 Aug
FAO22:15Faro
3h 00m
DUB01:15Dublin
24 Aug
DUB20:10Dublin
2h 55m
FAO23:05Faro
Ryanair
17 Sept
FAO06:25Faro
2h 40m
ORK09:05Cork
19 Sept
ORK05:45Cork
2h 35m
FAO08:20Faro
Ryanair
18 Oct
LIS21:55Lisbon Humberto Delgado
2h 45m
DUB00:40Dublin
20 Oct
DUB19:10Dublin
2h 50m
LIS22:00Lisbon Humberto Delgado

SWISS flights from Portugal to Ireland

Our best SWISS deals on Portugal to Ireland flight tickets
SWISS
4 Dec
OPO12:05Porto
5h 40m
1 stop
DUB17:45Dublin
8 Dec
DUB18:35Dublin
16h 40m
1 stop
OPO11:15Porto
SWISS
17 Jul
LIS05:55Lisbon Humberto Delgado
25h 55m
1 stop
DUB07:50Dublin
18 Aug
DUB18:40Dublin
28h 40m
1 stop
LIS23:20Lisbon Humberto Delgado
SWISS
17 Jul
LIS05:55Lisbon Humberto Delgado
25h 55m
1 stop
DUB07:50Dublin
15 Aug
DUB18:40Dublin
28h 40m
1 stop
LIS23:20Lisbon Humberto Delgado

See travel insights to Ireland from

How to get the cheapest flight ticket from Portugal 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 Portugal averaging around €78.

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 Thursday when prices can be found for as low as €101. 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 €170. 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 Portugal to Ireland when you can find flight prices for as low as €119. 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 at midday when prices are around €161.

What is the cheapest Portugal to Ireland flight route?

Fly from Faro to Cork for the best Portugal - Ireland flight prices

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

You are more likely to see cheaper flights to Ireland from Portugal when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €119 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Portugal for as low as €96 on momondo.

What cabin class options are available on Portugal to Ireland flights?

There are 1 cabin classes available to choose from on Portugal to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portugal to Ireland flights?

No. A direct flight is the cheapest option for a flight between Portugal to Ireland.

Cheap Portugal to Ireland flight deals and tips

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

Best price found

€36

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Ireland

3 airports
The best one-way flight to Ireland from Portugal in the past 72 hours is €36. The best return flight deal from Portugal to Ireland found on momondo in the last 72 hours is €70.
The fastest flight from Portugal to Ireland takes 2h 20m
Direct flights go from Portugal to Ireland every day.
There are 3 airports near Ireland: Dublin (DUB), Shannon (SNN), Cork (ORK)

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

    Prices for flights from Portugal to Ireland refresh daily.

  • How many operators does momondo search for flights from Portugal to Ireland?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Portugal to Ireland.

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

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from Portugal to Ireland

Compare and see reviews for airlines that fly from Portugal to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €73Free CancellationRating
7.1
1,144 reviews
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom €101Free CancellationRating
7.1
1,912 reviews
Search TAP AIR PORTUGAL flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portugal to Ireland . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Portugal to Ireland flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Ireland from Portugal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Portugal to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Find better results for your trip to Ireland

Popular Cities in Ireland

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