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Cheap flights from Porto to Dublin

OPO — DUB
28 May — 4 Jun1
1 adult
Tue 28/5
Tue 4/6

The best prices from Porto to Dublin are usually found in February or November, booked 76 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Porto to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 May 2024.

Popular in

June

Cheapest in

February

Average price

£174

Round-trip from

£42
High demand for flights, 29% potential price rise
Best time to find cheap flights, 36% potential price drop
Average for round-trip flights in May 2024
From Porto to Dublin

What is the cheapest day to fly round-trip from Porto to Dublin?

Users have found that flying from Porto to Dublin on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Find a great deal and save up to 92% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Porto to Dublin within the next two weeks, with the cheapest ticket starting at £101.

What is the cheapest month to fly from Porto to Dublin?

February can be a great time to fly to Dublin from Porto with a flight ticket averaging about £140. Cheapflights users have found deals in the month of February for as cheap as £52. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Porto to Dublin (OPO - DUB)?

It’s optimal to fly from Porto to Dublin in the morning. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the evening.

When is the best time to book a flight from Porto to Dublin?

Use this chart to determine the optimal time to book a return flight from Porto to Dublin. Price data was last updated on 22 May 2024.
To ensure you get the cheapest price possible for a flight from Porto to Dublin, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Porto to Dublin?

Use this chart to determine the cheapest time to fly return from Porto to Dublin. Price data was last updated on 19 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Porto to Dublin flight should consider departing on Friday at midday when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Porto to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Porto with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

5 - 16 °C

Related info for your journey

Find useful and relevant information for your journey from Porto to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Porto to Dublin flight route?

  • What does OPO to DUB mean?

    Porto Airport is OPO and Dublin Airport is DUB. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Porto to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your Porto to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Porto to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Porto to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Porto to Dublin that include hotel bookings?

    Yes. In addition to deals on Porto to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Porto to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Dublin.

  • Can I find deals for business class flights from Porto to Dublin?

    Yes. Cheapflights offers flight deals from Porto to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Porto to Dublin that allow pets onboard?

    Many airlines flying from Porto to Dublin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Porto to Dublin?

    Yes, you can often find last-minute deals on Porto to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • When is the best time to book a flight from Porto to Dublin?

    Currently, September is the cheapest month in which you can book a flight from Porto to Dublin (average of £53). Flying from Porto to Dublin in May is currently the most expensive (average of £92). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Porto to Dublin
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Porto to Dublin

Discover the top airline that operate flights from Porto to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 863,249 searches. Data last updated 23 May 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£83Average£179FlexibilityNo cancel feeOn-timeN/A
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Search flights from Porto to Dublin by cabin class

Find flights from Porto to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Porto to Dublin

Find hourly flight availability from Porto to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 May 2024.
20%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
60%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Porto to Dublin

Explore weekly flight availability from Porto to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 May 2024.
Monday1daily flight
Tuesday0daily flights
Wednesday1daily flight
Thursday0daily flights
Friday0daily flights
Saturday1daily flight
Sunday0daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Porto to Dublin?

Cheapflights helps you search for flights from Porto to Dublin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Porto to Dublin?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Porto to Dublin.

Can Cheapflights find flights from Porto to Dublin with no change fees?

Yes, we can. To see specific flights from Porto to Dublin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Porto to Dublin become cheaper?

Not ready to book yet? You can track prices for flights from Porto to Dublin on Cheapflights with our Price Alert feature and get notified when better prices are available.

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