Cheap Flights from Porto to Dublin

Cheapest flights from Porto to Dublin

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Porto to Dublin. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$39

Ryanair

Direct flight

2h 25m

12/14/2026

The cheapest one-way flight from Porto to Dublin departs on 12/14/2026, is operated by Ryanair and costs $39

Cheapest round trip flight

$51

Ryanair

Direct flight

4h 50m

11/22/2026

The cheapest roundtrip flight from Porto to Dublin departs on 11/22/2026, is operated by Ryanair and costs $51

The fastest flight

2h 25m

Fastest flight from Porto to Dublin takes 2h 25m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Su, Mo, Th, Fr, and Sa

Earliest flight

5:55 PM

Latest flight

10:25 PM

Direct flights count

8

Distance

1367km

Timezone difference

1h

The distance between Porto and Dublin is 1367km (848 miles). There are 8 direct flights from Porto to Dublin. The time difference between Porto and Dublin is 1h. Flights from Porto begin at 5:55 PM. The latest flight from Porto departs at 10:25 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Porto to Dublin by month

The minimum one-way ticket price from Porto to Dublin is $62 (October 2026), while the maximum is $81 (January 2027). On average, a ticket costs $71–$151.

October 2026

Lowest price

on average:

$62

January 2027

Highest price

on average:

$81

Avg Price

Price dynamics

Tickets from Porto to Dublin are getting more expensive each month. From October 2026 to January 2027, the increase reached 30%, with prices now at $81. It's unlikely to get cheaper than the current level.

Cheaper and more expensive periods

The most significant price increase was from October 2026 to January 2027 — up 30%. The best time to fly is October 2026–November 2026, when the average price is $66. In November 2026–January 2027, tickets cost around $75.

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in October 2026–November 2026 can save you up to 12% compared to the most expensive months.

Price predictability

Price variation across months on this route is 10.8%. Your choice of departure month significantly affects the total flight cost.

Airlines operating on route

The route Porto — Dublin is served by several airlines: Ryanair, EasyJet, and Iberia. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $39 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

Ryanair

starting at $39

EasyJet

starting at $100

Iberia

starting at $132

Non-stop flights from Porto to Dublin

A non-stop flight is the most convenient and comfortable way to fly from Porto to Dublin, despite the fact that sometimes flights with transfers can cost significantly less.

Porto — Dublin

OPO — DUB

10/19/2026

Departure

Direct flight

FR7073

starting at $262

Porto — Dublin

OPO — DUB

10/15/2026

Departure

Direct flight

FR7073

starting at $148

Porto — Dublin

OPO — DUB

10/16/2026

Departure

Direct flight

FR7073

starting at $256

Porto — Dublin

OPO — DUB

10/17/2026

Departure

Direct flight

FR7079

starting at $130

Porto — Dublin

OPO — DUB

10/18/2026

Departure

Direct flight

FR7073

starting at $301

Porto — Dublin

OPO — DUB

12/14/2026

Departure

Direct flight

FR7073

starting at $76

Schedule of direct flights from Porto to Dublin

There are most likely no direct flights on the Porto — Dublin route

Porto airports overview

Porto Airport

•

OPO

11km

•

Dublin airports overview

Dublin Airport

•

DUB

Main international gateway serving Dublin, with frequent European and transatlantic connections and convenient access to the city center and surrounding Leinster region.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Porto to Dublin?

The cheapest flight ticket from Porto to Dublin according to data for the last 48 hours costs $39

When is the best time to buy air tickets on the route Porto — Dublin?

Often the best time to buy tickets from Porto to Dublin is 2 months before departure.

When is the cheapest time of year to fly from Porto to Dublin?

Based on statistics over the past years, the lowest prices for flights from Porto to Dublin can be found flying in these months: October, November, January.

How long does it take to fly from Porto to Dublin?

The fastest flights from Porto to Dublin start from 2 hours 25 minutes in the air.

Which airline can fly direct from Porto to Dublin?

The following airlines operate direct flights on the route Porto — Dublin: Ryanair

Special offers and sales on air tickets from Porto to Dublin

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Porto to Dublin

Alternative routes

Badajoz ➜ Dublin•Lisbon ➜ Dublin•Burgos ➜ Dublin•Vigo ➜ Dublin•Valladolid ➜ Dublin•Porto ➜ Belfast•Porto ➜ Birmingham•Porto ➜ Blackpool•Porto ➜ Liverpool•Porto ➜ Manchester•Porto ➜ Cork

•••••••••••••••••••

Cheapest one way flight

$39

Ryanair

Direct flight

2h 25m

12/14/2026

The cheapest one-way flight from Porto to Dublin departs on 12/14/2026, is operated by Ryanair and costs $39

Cheapest round trip flight

$51

Ryanair

Direct flight

4h 50m

11/22/2026

The cheapest roundtrip flight from Porto to Dublin departs on 11/22/2026, is operated by Ryanair and costs $51

The fastest flight