Cheap Flights from Porto (OPO) to Dublin (DUB)

View AU$186 flight on Wed, 24 June 2026Opens in a new window

Popular airlines from Porto Airport (OPO) to Dublin Airport (DUB)

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Cheap Flights from Porto (OPO) to Dublin (DUB)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, 20 Nov - Sun, 23 Nov
OPO
Porto
DUB
Dublin
AU$308 Return, found 2 days ago
AU$308
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 20 Nov from Porto to Dublin, returning Sun, 23 Nov, priced at AU$308 found 2 days ago
Lufthansa
Sat, 22 Nov - Mon, 24 Nov
OPO
Porto
DUB
Dublin
AU$308 Return, found 2 hours ago
AU$308
Return
found 2 hours ago
Select Lufthansa flight, departing Sat, 22 Nov from Porto to Dublin, returning Mon, 24 Nov, priced at AU$308 found 2 hours ago
Swiss International Air Lines
Thu, 20 Nov - Sun, 23 Nov
OPO
Porto
DUB
Dublin
AU$312 Return, found 2 days ago
AU$312
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 20 Nov from Porto to Dublin, returning Sun, 23 Nov, priced at AU$312 found 2 days ago
TAP Portugal
Thu, 20 Nov - Sun, 23 Nov
OPO
Porto
DUB
Dublin
AU$315 Return, found 2 days ago
AU$315
Return
found 2 days ago
Select TAP Portugal flight, departing Thu, 20 Nov from Porto to Dublin, returning Sun, 23 Nov, priced at AU$315 found 2 days ago
TAP Portugal
Thu, 20 Nov - Sun, 23 Nov
OPO
Porto
DUB
Dublin
AU$318 Return, found 2 days ago
AU$318
Return
found 2 days ago
Select TAP Portugal flight, departing Thu, 20 Nov from Porto to Dublin, returning Sun, 23 Nov, priced at AU$318 found 2 days ago
Lufthansa
Sat, 22 Nov - Mon, 24 Nov
OPO
Porto
DUB
Dublin
AU$330 Return, found 2 hours ago
AU$330
Return
found 2 hours ago
Select Lufthansa flight, departing Sat, 22 Nov from Porto to Dublin, returning Mon, 24 Nov, priced at AU$330 found 2 hours ago
Swiss International Air Lines
Thu, 20 Nov - Sun, 23 Nov
OPO
Porto
DUB
Dublin
AU$332 Return, found 2 days ago
AU$332
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 20 Nov from Porto to Dublin, returning Sun, 23 Nov, priced at AU$332 found 2 days ago
Lufthansa
Sat, 22 Nov - Mon, 24 Nov
OPO
Porto
DUB
Dublin
AU$334 Return, found 2 hours ago
AU$334
Return
found 2 hours ago
Select Lufthansa flight, departing Sat, 22 Nov from Porto to Dublin, returning Mon, 24 Nov, priced at AU$334 found 2 hours ago
Air France
Thu, 20 Nov - Sun, 23 Nov
OPO
Porto
DUB
Dublin
AU$399 Return, found 2 days ago
AU$399
Return
found 2 days ago
Select Air France flight, departing Thu, 20 Nov from Porto to Dublin, returning Sun, 23 Nov, priced at AU$399 found 2 days ago
Air Europa
Sat, 22 Nov - Mon, 24 Nov
OPO
Porto
DUB
Dublin
AU$404 Return, found 2 hours ago
AU$404
Return
found 2 hours ago
Select Air Europa flight, departing Sat, 22 Nov from Porto to Dublin, returning Mon, 24 Nov, priced at AU$404 found 2 hours ago

Find the cheapest month to fly from Porto (OPO) to Dublin (DUB)

November is typically the cheapest month to fly

From AU$126 - AU$490 per traveller.

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin DUB. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from AU$658
DUB
Dublin
CheapestClosest
Average driving time to city centre14 min
Flights from AU$658

Frequently asked questions

How much is a flight from OPO to Dublin Airport (DUB)?
The lowest price advertised for a round-trip journey from OPO to Dublin Airport (DUB) is AU$308. But you better act fast. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OPO to Dublin Airport (DUB)?
When it comes to cancellation fees, every airline has a different set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Porto Airport to DUB that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Porto Airport to Dublin Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dr. Francisco de Sa Carneiro Airport (OPO) to DUB?
With a flight distance of 1 350 kilometres, it's just a short hop from Dr. Francisco de Sa Carneiro Airport (OPO) to DUB. It might be a quick flight, but it's still worth bringing along a book to read.
Which airlines fly direct from Dr. Francisco de Sa Carneiro Airport (OPO) to DUB?
Operating 21 flights each month, Ryanair (FR) is a great choice when flying straight from Dr. Francisco de Sa Carneiro Airport (OPO) to DUB.
Are OPO to DUB flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes score a bargain, with some of the cheapest airfares from Dr. Francisco de Sa Carneiro Airport (OPO) to Dublin Airport (DUB) showing up a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance.

Travel information

Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Dublin
Airlines serving
Air France, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal
Return price
AU$307
Distance
1359 km
Average flight time
2 hours 22 mins

Book with confidence

Your quick guide to flights from Porto to Dublin

Pick up great flights from Porto to Dublin

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Porto to Dublin. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Porto to Dublin that take around hours.

Find cheap flights from Porto to Dublin

From the great flight deals with prices currently ranging from AU$308 to AU$404, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Porto to Dublin around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Dublin is normally in November.

Reasons to book your flight from Porto to Dublin with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Porto to Dublin across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Dublin right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Porto to Dublin
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