Cheap flights from Ireland to Porto

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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.
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 £58.

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.

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

To save up to 21% on this flight, we recommend booking at least 23 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 £125 1-2 weeks out and tickets from £149 for flights departing within the next 72 hours.

Cheap flights from Ireland to Porto in August, September 2022

The best prices found for Ireland to OPO flights in August, September
21 Sep - 24 Sep
£69pp
DUB
Dublin
Ryanair
 
1 STOP
OPO
Porto
OPO
Porto
Ryanair
 
1 STOP
DUB
Dublin
21 Sep - 25 Sep
£73pp
DUB
Dublin
Ryanair
 
1 STOP
OPO
Porto
OPO
Porto
Ryanair
 
1 STOP
DUB
Dublin
19 Sep - 23 Sep
£74pp
DUB
Dublin
Ryanair
 
1 STOP
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
19 Oct - 25 Oct
£61pp
DUB
Dublin
Ryanair
Direct
OPO
Porto
OPO
Porto
Ryanair
Direct
DUB
Dublin
2 Oct - 11 Oct
£61pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
OPO
Porto
OPO
Porto
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
19 Oct - 25 Oct
£67pp
DUB
Dublin
Ryanair
Direct
OPO
Porto
OPO
Porto
Ryanair
Direct
DUB
Dublin

Cheap KLM flights from Ireland to Porto

10 Nov - 13 Nov
£106pp
DUB
Dublin
KLM
 
1 STOP
OPO
Porto
OPO
Porto
KLM
 
1 STOP
DUB
Dublin

Cheap Ryanair flights from Ireland to Porto

19 Oct - 25 Oct
£61pp
DUB
Dublin
Ryanair
Direct
OPO
Porto
OPO
Porto
Ryanair
Direct
DUB
Dublin
19 Oct - 25 Oct
£67pp
DUB
Dublin
Ryanair
Direct
OPO
Porto
OPO
Porto
Ryanair
Direct
DUB
Dublin
21 Sep - 24 Sep
£69pp
DUB
Dublin
Ryanair
 
1 STOP
OPO
Porto
OPO
Porto
Ryanair
 
1 STOP
DUB
Dublin

Direct flights to Porto from Ireland

Save time with Ireland to Porto direct flight deals
19 Oct - 25 Oct
£61pp
DUB
Dublin
Ryanair
Direct
OPO
Porto
OPO
Porto
Ryanair
Direct
DUB
Dublin
19 Oct - 25 Oct
£67pp
DUB
Dublin
Ryanair
Direct
OPO
Porto
OPO
Porto
Ryanair
Direct
DUB
Dublin
2 Oct - 11 Oct
£79pp
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
22 Aug - 31 Aug
£187pp
DUB
Dublin
Multiple airlines
 
1 STOP
OPO
Porto
OPO
Porto
SWISS
 
1 STOP
DUB
Dublin
22 Aug - 30 Aug
£220pp
DUB
Dublin
Multiple airlines
 
1 STOP
OPO
Porto
OPO
Porto
SWISS
 
1 STOP
DUB
Dublin
22 Aug - 26 Aug
£223pp
DUB
Dublin
Multiple airlines
 
1 STOP
OPO
Porto
OPO
Porto
SWISS
 
1 STOP
DUB
Dublin

One-way flights to Porto from Ireland

The cheapest one-way flights from Ireland to Porto
16:05 - 18:25
Ryanair
Direct
2h 20m
DUB - OPO
Ryanair
£36
Ryanair
08:45 - 11:10
Ryanair
Direct
2h 25m
DUB - OPO
Ryanair
£39
Ryanair
14:25 - 16:45
Ryanair
Direct
2h 20m
DUB - OPO
Ryanair
£48
Ryanair

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 center.

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 SWISS 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 Ryanair for just £61, but on average you can expect to pay £76.

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

Cheapflights has at least 20 direct flights from Ireland to Porto under £100. A good price for a nonstop flight from Ireland to Porto is less than £115.

Are there last-minute flights available from Ireland to Porto for under £200?

There are currently 20+ open flights from Ireland to Porto within the next 7 days for less than £200.

How popular is this Ireland to Porto flight route?

Flights from Ireland to Porto have been viewed 90 times in the past calendar month.

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, Lufthansa or SWISS 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 £34. On average you can expect to pay £251. The most popular route, (Dublin - Porto), can usually be booked for £191.

Related searches

Flights to Porto (OPO) from Ireland
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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 can enter Porto without restrictions.

COVID-19 testing requirements
Visitors from Ireland are not required to present a negative COVID-19 PCR test or antigen result upon entering Porto.

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

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

Returning to Ireland from Porto

COVID-19 testing requirements
Visitors from Porto are not required to present a negative COVID-19 PCR test or antigen result upon entering 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.
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