Cheap flights from Dublin to Porto from £52
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Porto departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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TAP AIR PORTUGAL flights from Dublin to Porto
Our best TAP AIR PORTUGAL deals on Dublin to Porto flight tickets
Ryanair flights from Dublin to Porto
Our best Ryanair deals on Dublin to Porto flight tickets
See travel insights to Porto from
How to get the cheapest flight ticket from Dublin to Porto
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Porto?
The month of February is, on average, the cheapest month to fly to Porto from Dublin, with most prices found around £104. If you are unable to visit Porto during the month of February, then departing from Dublin during the month January is also very affordable. Most momondo users find prices during this month for around £124.
What is the cheapest day to depart on your flight to Porto?
According to our data, Tuesday is the cheapest day to fly to Porto from Dublin. The lowest ticket price found for a Tuesday departure recently was £0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £177. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.
What is the cheapest time of day to depart on your flight to Porto?
Our data shows that the cheapest Dublin to Porto flights are usually those with departure times in the afternoon. Our users have found flights to Porto in the afternoon for as low as £145. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £174 on average. Flights to Porto from Dublin at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Dublin to Porto flight route?
Fly from Dublin to Porto for the best Dublin - Porto flight prices
How far in advance should I book a flight to Porto?
You are more likely to see cheaper flights to Porto from Dublin when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Porto for around £177 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Dublin for as low as £125 on momondo.
What cabin class options are available on Dublin to Porto flights?
There are 1 cabin classes available to choose from on Dublin to Porto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Dublin to Porto on average per week?
As of March 2025, there are 2 flights per week flying from Dublin to Porto. The most common day of the week flights depart is Mon, with 50% of flights taking off on this day.
When to book flights from Dublin to Porto
Cheap Dublin to Porto (DUB to OPO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Porto
How far is Dublin to Porto by plane?
Dublin and Porto are 848.6 mi apart from one another. By plane, this route typically takes 2h 15m.
When did momondo last update prices for flights from Dublin Airport to Porto Airport?
Prices for flights from Dublin Airport to Porto Airport refresh daily.
How many operators does momondo search for flights from Dublin Airport to Porto Airport?
As of March 2025, there are 2 operators available to choose from for flights from Dublin Airport to Porto Airport.
How old do you have to be to fly from Dublin Airport to Porto Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The travel and health documents required for your trip to Porto Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Dublin to Porto?
Based on momondo bookings for flights between Dublin and Porto, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 88.24% of the total bookings. Other popular models include Boeing 737 MAX 8 with 11.76%.
What is the most popular airline from Dublin to Porto?
momondo data reveals that the most frequently booked airline on the route from Dublin to Porto is Ryanair, representing 87% of all bookings. The subsequent popular airline is TAP AIR PORTUGAL at 13%.
Best airlines flying from Dublin to Porto
Compare and see reviews for airlines that fly from Dublin to Porto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £78 | Free Cancellation | Rating 7.1 1,831 reviews | |||
| PriceFrom £89 | Free Cancellation | Rating 6.8 5,009 reviews |
Ryanair Flights From Dublin to Porto
The lowest priced Ryanair flight from Dublin to Porto from the last 72 hours was £115. Generally, Ryanair has 2 flights on this route every week with an average price of £191. Ryanair is rated 6.8/10 by our users.
Travelling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Dublin to Porto?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to Porto . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Dublin to Porto with flexible booking policies on momondo?
momondo does allow users to show only those flights to Porto from Dublin which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Dublin to Porto?
momondo provides multiple filters to help you find the best flight to Porto from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Dublin to Porto right now. Can momondo alert me if prices change?
Price alerts on flights to Porto from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.