Find cheap flights to Porto

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About Flights to Porto

Summary info about Porto flight prices, duration and airlines

Best One-Way Price


Best Return Price


Fastest flight time

2h 20m

Operated By

2 airlines
The best one-way flight price to Porto from Ireland in the last 72 hours is €28 (Dublin to Porto).
The best return flight price to Porto from Ireland in the last 72 hours is €45 (Dublin to Porto).
The fastest flight to Porto from Ireland takes 2h 20m (Dublin to Porto).
There are 2 airlines operating flights to Porto, including TAP AIR PORTUGAL and Ryanair.

Cheapest flights to Porto airports

Find the cheapest flights to these Porto airports from your nearest city or airport


Dublin (DUB) to Porto (OPO)

Typically, flights to Porto from Dublin are cheaper when flying from Dublin to Porto, which has an average price of €130

CHEAPEST MONTH TO FLY TO PORTO FROM DUBLINAugust38% cheaperFlying from Dublin to Porto costs on average just €80 in August
MOST EXPENSIVE MONTH TO FLY TO PORTO FROM DUBLINDecember55% more expensiveIt costs about €201 for flights to Porto from Dublin in December
MOST POPULAR MONTH TO FLY TO PORTO FROM DUBLINApril456% more users visitedMore momondo users searched in flights to Porto from Dublin in April than any other month

When is the best time to fly to Porto?

The cheapest month to fly to Porto from Ireland is in August. Flight prices, which tend to average around €80, are often lower during this time because this is during the off-season. If you are unable to visit Porto during the month of August, then departing from Ireland during the month January is also very affordable. Most momondo users find prices during this month for around €89.

The ideal time to book your flight to Porto is 26 days in advance, when prices tend to average €130. However, in the past 72 hours, people saw flights from Ireland for as low as €45.

The cheapest day to depart from Ireland to Porto is on a Tuesday when prices can be found for as low as €125. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Porto for around €191.

Our data shows that the cheapest Ireland to Porto flights are usually those with departure times in the evening. Our users have found flights to Porto in the evening for as low as €143. Flights to Porto are more costly at midday, with an average ticket price of €169. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Porto flight deals found on momondo

Check out some of the best fares from airports in Ireland to Porto found recently by users on momondo

Which airlines fly to Porto?

Here you can see a selection of the most popular and cheapest airlines for flights to Porto

Which airlines fly to Porto?

Ryanair is the airline most momondo users in Ireland opt for when booking flights to Porto. TAP AIR PORTUGAL, KLM and Lufthansa are also popular choices when flying to Porto from Ireland. Most major airlines flying from Ireland to Porto will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

KLM Flights to Porto

KLM operates around 14 flights into Porto in any given week. The most common departure point for these flights was from Amsterdam Schiphol, with the best return KLM deal found being €237 (Cork to Porto). Users have rated KLM 7.7/10 in over 133 reviews on momondo.

TAP AIR PORTUGAL Flights to Porto

TAP AIR PORTUGAL flights to Porto can start from as low as €56 (return, from Dublin, found in the last 72 hours). Over 34 flights that TAP AIR PORTUGAL operates to Porto in a normal week, prices can vary significantly. The most popular TAP AIR PORTUGAL flight to Porto is from Lisbon Humberto Delgado. TAP AIR PORTUGAL has been rated 7.5/10 by momondo users, in 154 reviews.

Popular routes to Porto

Most frequently searched flights to Porto along with the cheapest price and shortest flight duration
Dublin to Porto Flights
Fastest flight time2h 20m
Cheapest price€45
Cork to Porto Flights
Fastest flight time5h 00m
Cheapest price€103
Shannon to Porto Flights
Fastest flight time26h 40m
Cheapest price€266
London to Porto Flights
Fastest flight time2h 15m
Cheapest price€181
Amsterdam to Porto Flights
Fastest flight time2h 45m
Cheapest price€306

Start planning your trip to Porto

Flights to other cities in Portugal

Lost the lust for Porto? Check out some flights to other cities in Portugal

Why use momondo?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Yes. momondo enables you to select and highlight flights to Porto with this policy.

momondo helps you find the best flight to Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

Yes. momondo can track flight prices for Porto and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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