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Cheap flights from Ireland to Porto 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 Ireland to Porto departing on 30/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Find the cheapest flights from Ireland to Porto

Recent return flight deals from Ireland to Porto

Ryanair Logo
15:10 - 21:50SNN-OPO
6h 40m1 stop
Ryanair Logo
22:35 - 00:50OPO-SNN
2h 15mdirect
€122Ryanair
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Sun, 28 Sep - Thu, 2 Oct
Ryanair Logo
20:25 - 07:15DUB-OPO
10h 50m1 stop
Ryanair Logo
22:20 - 10:25OPO-DUB
12h 05m1 stop
€122Ryanair
Find Deal
Tue, 26 Aug - Wed, 27 Aug
Logo
06:30 - 09:15DUB-OPO
26h 45m1 stop
Logo
14:20 - 17:15OPO-DUB
26h 55m1 stop
€145
Find Deal
Mon, 25 Aug - Mon, 1 Sep
Logo
07:25 - 19:10DUB-OPO
11h 45m1 stop
Logo
22:00 - 09:10OPO-DUB
11h 10m1 stop
€149
Find Deal
Mon, 25 Aug - Mon, 1 Sep
KLM Logo
17:10 - 18:10ORK-OPO
25h 00m1 stop
KLM Logo
20:45 - 22:25OPO-ORK
25h 40m1 stop
€280KLM
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Sat, 30 Aug - Fri, 5 Sep
KLM Logo
16:00 - 18:10ORK-OPO
26h 10m2 stops
KLM Logo
20:45 - 22:25OPO-ORK
25h 40m1 stop
€281KLM
Find Deal
Sat, 30 Aug - Fri, 5 Sep
British Airways Logo
11:45 - 07:35ORK-OPO
19h 50m2 stops
British Airways Logo
08:15 - 23:45OPO-ORK
15h 30m2 stops
€487British Airways
Find Deal
Tue, 30 Sep - Thu, 2 Oct
British Airways Logo
07:20 - 07:35ORK-OPO
24h 15m2 stops
British Airways Logo
08:15 - 23:45OPO-ORK
15h 30m2 stops
€492British Airways
Find Deal
Tue, 30 Sep - Thu, 2 Oct
United Airlines Logo
12:30 - 09:45SNN-OPO
21h 15m1 stop
United Airlines Logo
12:35 - 10:15OPO-SNN
21h 40m1 stop
€11,709United Airlines
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Thu, 4 Sep - Sun, 7 Sep
United Airlines Logo
12:30 - 09:45SNN-OPO
21h 15m1 stop
United Airlines Logo
12:35 - 10:15OPO-SNN
21h 40m1 stop
€11,735United Airlines
Find Deal
Thu, 4 Sep - Sun, 7 Sep

Ryanair flights from Ireland to Porto

Our best Ryanair deals on Ireland to Porto flight tickets
Ryanair
28 Sept
SNN15:10Shannon
6h 40m
1 stop
OPO21:50Porto
2 Oct
OPO22:35Porto
2h 15m
SNN00:50Shannon
€122
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Ryanair
2 Oct
DUB20:10Dublin
2h 25m
OPO22:35Porto
7 Oct
OPO22:25Porto
2h 25m
DUB00:50Dublin
€124
Find similar
Ryanair
26 Aug
DUB08:45Dublin
10h 40m
1 stop
OPO19:25Porto
31 Aug
OPO22:20Porto
11h 30m
1 stop
DUB09:50Dublin
€127
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KLM flights from Ireland to Porto

Our best KLM deals on Ireland to Porto flight tickets
KLM
30 Aug
ORK17:10Cork
25h 00m
1 stop
OPO18:10Porto
5 Sept
OPO20:45Porto
25h 40m
1 stop
ORK22:25Cork
€280
Find similar
KLM
30 Aug
ORK16:00Cork
26h 10m
2 stops
OPO18:10Porto
5 Sept
OPO20:45Porto
25h 40m
1 stop
ORK22:25Cork
€281
Find similar
KLM
30 Aug
ORK16:00Cork
23h 35m
2 stops
OPO15:35Porto
5 Sept
OPO20:45Porto
25h 40m
1 stop
ORK22:25Cork
€344
Find similar

See travel insights to Porto from

How to get the cheapest flight ticket from Ireland to Porto

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 Porto?

The cheapest month to fly to Porto from Ireland is in February. Flight prices, which tend to average around €120, are often lower during this time because this is during the off-season. If you are unable to visit Porto during the month of February, then departing from Ireland during the month January is also very affordable. Most momondo users find prices during this month for around €138.

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

The cheapest day to depart from Ireland to Porto is on a Monday when prices can be found for as low as €180. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Porto for around €257.

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

Our data shows that the cheapest Ireland to Porto flights are usually those with departure times in the morning. Our users have found flights to Porto in the morning for as low as €202. Flights to Porto are more costly at midday, with an average ticket price of €388. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Porto from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around €194 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Ireland for as low as €139 on momondo.

Cheap Ireland to Porto flight deals and tips

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

Best price found

€31

Fastest flight time

2h 15m

Direct flights

Every day

Airports in Porto

1 airport
The best one-way flight to Porto from Ireland in the past 72 hours is €31. The best return flight deal from Ireland to Porto found on momondo in the last 72 hours is €122.
The fastest flight from Ireland to Porto takes 2h 15m
Direct flights go from Ireland to Porto every day.
There is 1 airport near Porto: Porto (OPO)
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  • When did momondo last update prices for flights from Ireland to Porto Airport?

    Prices for flights from Ireland to Porto Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Ireland to Porto

Compare and see reviews for airlines that fly from Ireland to Porto with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom €114Free CancellationRating
7.1
1,917 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom €136Free CancellationRating
7.8
1,372 reviews
Search KLM flights

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Matosinhos
Viseu
Vila Nova de Gaia
Aveiro
Braga
Coimbra
Pinhao
Lamego
Mira
Ponte de Lima
Caminha

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from Ireland.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Porto.

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

Yes momondo offers price alerts on flights to Porto from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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