Cheap Flights from Ireland to Porto from £29

How to find the cheapest flight from
Ireland to Porto (OPO)

All the information you need to plan the best null to OPO flight in 2022: compare Ireland to Porto flight prices with the expected peak season, weather and rainfall in Porto.

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

To save up to 46% on this flight, we recommend booking at least 60 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ireland to Porto from £145 1-2 weeks out and tickets from £154 for flights departing within the next 72 hours.

When is the cheapest time to fly from Ireland to Porto (IE - OPO)?

When flying from Ireland to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest month to fly from Ireland to Porto?

Flights from Ireland to Porto lean towards being more expensive in December. Prices are generally better when you fly from Ireland to Porto in August, with the cheapest ticket starting at £56.

Cheap flights from Ireland to Porto in January, February 2022

The best prices found for Ireland to OPO flights in January, February

21 Jan - 23 Jan

£29pp

DUB

Dublin

Ryanair

1 STOP

OPO

Porto

OPO

Porto

Ryanair

1 STOP

DUB

Dublin

21 Jan - 23 Jan

£32pp

DUB

Dublin

Ryanair

2 STOPS

OPO

Porto

OPO

Porto

Ryanair

1 STOP

DUB

Dublin

21 Jan - 23 Jan

£35pp

DUB

Dublin

Ryanair

Direct

OPO

Porto

OPO

Porto

Ryanair

1 STOP

DUB

Dublin

Ireland to Porto 2022 flight deals

Cheap flights to Porto from Ireland found for this year

21 Jan - 23 Jan

£29pp

DUB

Dublin

Ryanair

1 STOP

OPO

Porto

OPO

Porto

Ryanair

1 STOP

DUB

Dublin

21 Jan - 23 Jan

£32pp

DUB

Dublin

Ryanair

2 STOPS

OPO

Porto

OPO

Porto

Ryanair

1 STOP

DUB

Dublin

21 Jan - 23 Jan

£35pp

DUB

Dublin

Ryanair

Direct

OPO

Porto

OPO

Porto

Ryanair

1 STOP

DUB

Dublin

Direct flights to Porto from Ireland

Save time with Ireland to Porto direct flight deals

5 Jun - 21 Jun

£62pp

DUB

Dublin

Ryanair

Direct

OPO

Porto

OPO

Porto

Ryanair

Direct

DUB

Dublin

11 Feb - 14 Feb

£68pp

DUB

Dublin

Ryanair

Direct

OPO

Porto

OPO

Porto

Ryanair

Direct

DUB

Dublin

28 Feb - 7 Mar

£74pp

DUB

Dublin

Ryanair

Direct

OPO

Porto

OPO

Porto

Ryanair

Direct

DUB

Dublin

Last-minute flights from Ireland to Porto

Late deals on return flights to Porto from Ireland, departing today and this week

28 Jan - 30 Jan

£35pp

DUB

Dublin

Ryanair

Direct

OPO

Porto

OPO

Porto

Ryanair

1 STOP

DUB

Dublin

28 Jan - 30 Jan

£37pp

DUB

Dublin

Ryanair

1 STOP

OPO

Porto

OPO

Porto

Ryanair

1 STOP

DUB

Dublin

28 Jan - 30 Jan

£38pp

DUB

Dublin

Ryanair

2 STOPS

OPO

Porto

OPO

Porto

Ryanair

1 STOP

DUB

Dublin

One-way flights to Porto from Ireland

The cheapest one-way flights from Ireland to Porto

06:45 - 13:00

TAP AIR PORTUGAL

1 stop

6h 15m

DUB - OPO

£62

07:20 - 14:30

SWISS

2 stops

31h 10m

DUB - OPO

£95

swiss

12:40 - 11:05

Multiple Airlines

2 stops

22h 25m

DUB - OPO

£107

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ireland</span> to <span class="emphasized">Porto</span> flights.

Flight FAQs

From Ireland to Porto

What airport do you fly into for flights to Porto from Ireland?

Porto (OPO) is the airport you will fly into if you book a flight from Ireland to Porto. It is only a 6.8 mi journey from Porto (OPO) to Porto’s city centre.

Which airlines flying from Ireland to Porto have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Ryanair, TAP AIR PORTUGAL, and Lufthansa flying from Ireland to Porto have implemented new flexible cancellation policies.

Can I find flights from Ireland to Porto for under £100 on Cheapflights?

Yes, there are multiple flights from Ireland to Porto for under £100. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £58, but on average you can expect to pay £88.

Are there direct flights from Ireland to Porto for under £100 on Cheapflights?

Cheapflights has 20 direct flights from Ireland to Porto under £100. A good price for a direct flight from Ireland to Porto is less than £99.

Are there last-minute flights available from Ireland to Porto for under £100?

There are currently 13+ open flights from Ireland to Porto within the next 7 days for less than £100.

How popular is this Ireland to Porto flight route?

Flights from Ireland to Porto have been viewed 301 times in the past calendar month.

What are the cheapest airlines to fly from Ireland to Porto one-way?

One-way options have recently been found by users for as low as £10 on Ryanair. Other airlines that offer cheap prices include TAP AIR PORTUGAL from £26 and SWISS from £95 one-way.

What are the most popular airlines that fly from Ireland to Porto?

When booking a flight from Ireland to Porto, you may want to consider flying on Ryanair, Iberia or Lufthansa as they are the most popular for this route.

What are the cheapest flights from Ireland to Porto?

The cheapest flight price from Ireland to Porto is £25. On average you can expect to pay £52. The most popular route, (Dublin - Porto), can usually be booked for £51.

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COVID Restrictions

View COVID Travel Restrictions for Porto, Portugal

Do I need a COVID test to fly to Porto from Ireland?

Information is based on travel restrictions from Ireland to Porto

Most visitors from Ireland need to provide a negative COVID-19 test result and/or quarantine to enter Porto.

COVID-19 testing requirements
Visitors from Ireland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for RT-PCR (NAAT) and 48 Antigen (quick-test) hours before departing to Porto.

Quarantine requirements
Visitors from Ireland are not required to quarantine after entering Porto.

Documents
Health declaration for Madeira - Travelers must complete and submit it 12-48 hours before departure. This will generate a QR code which must be presented upon arrival.

Do I need a test to fly back to Ireland from Porto?

Returning to Ireland from Porto

COVID-19 testing requirements
Visitors from Porto must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Ireland.

Quarantine requirements
Visitors from Porto are not required to quarantine after entering Ireland.

Hide COVID Travel Restrictions for Porto, Portugal

Departure points for flights from Ireland to Porto

Select to see more specific information for flights to Porto from all departure points in Ireland.

Flights from Dublin to Porto from £52 pp

Destination information for Porto

Things to know before you go - useful duration and weather info for your trip from Ireland to Porto.

£1 = €1.20

2h 21m

14.0 °C

141.0 mm

Airports servicing

Donegal (CFN)

Dublin (DUB)

Galway (GWY)

Knock (NOC)

Cork (ORK)

Shannon (SNN)

Airports servicing Porto

Porto (OPO)

Cheap flights from Ireland to Porto

How to find the cheapest flight from Ireland to Porto (OPO)

All the information you need to plan the best null to OPO flight in 2022: compare Ireland to Porto flight prices with the expected peak season, weather and rainfall in Porto.

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

When is the cheapest time to fly from Ireland to Porto (IE - OPO)?

What is the cheapest month to fly from Ireland to Porto?

Cheap flights from Ireland to Porto in January, February 2022

The best prices found for Ireland to OPO flights in January, February

Ireland to Porto 2022 flight deals

Cheap flights to Porto from Ireland found for this year

Direct flights to Porto from Ireland

Save time with Ireland to Porto direct flight deals

Last-minute flights from Ireland to Porto

Late deals on return flights to Porto from Ireland, departing today and this week

One-way flights to Porto from Ireland

The cheapest one-way flights from Ireland to Porto

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ireland</span> to <span class="emphasized">Porto</span> flights.

Flight FAQs

From Ireland to Porto

What airport do you fly into for flights to Porto from Ireland?

Which airlines flying from Ireland to Porto have flexible cancellations due to COVID-19?

Can I find flights from Ireland to Porto for under £100 on Cheapflights?

Are there direct flights from Ireland to Porto for under £100 on Cheapflights?

Are there last-minute flights available from Ireland to Porto for under £100?

How popular is this Ireland to Porto flight route?

What are the cheapest airlines to fly from Ireland to Porto one-way?

What are the most popular airlines that fly from Ireland to Porto?

What are the cheapest flights from Ireland to Porto?

Related searches

Flights to Porto (OPO) from Ireland

Hire a Car

COVID Restrictions

Do I need a COVID test to fly to Porto from Ireland?

Do I need a test to fly back to Ireland from Porto?

Departure points for flights from Ireland to Porto

Select to see more specific information for flights to Porto from all departure points in Ireland.

Destination information for Porto

Things to know before you go - useful duration and weather info for your trip from Ireland to Porto.

Airports servicing

Airports servicing Porto

Popular flight searches

Check out other popular destinations found by fellow travellers in 2022.

How to find the cheapest flight from
Ireland to Porto (OPO)