Find flights
When to book
FAQs

Cheap flights from Dublin to Porto

DUB — OPO
11 May — 18 May1
1 adult
Sat 11/5
Sat 18/5

Cheap flight deals from Dublin to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Porto (OPO). 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 6 May 2024.

Popular in

June

Cheapest in

November

Average price

C$ 393

Round-trip from

C$ 703
High demand for flights, 30% potential price rise
Best time to find cheap flights, 44% potential price drop
Average for round-trip flights in May 2024
From Dublin to Porto

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

To save on the cost of your flight from Dublin to Porto, book at least 21 days before your planned departure. Booking around this time can save you about 109% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 198 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 354.

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

The best pricing can be found in the month of November. Prices to Porto from Dublin average C$ 283. You can even find prices in November for less than C$ 283, as users have found deals to Porto from as low as C$ 94. The month of June appears to be one of the more expensive times to travel to Porto from Dublin. Flying in the targeted month can save you up to 42%.

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

When flying from Dublin to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Porto. Price data was last updated on 3 May 2024.
Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

Average price of flights to Porto by month

Plan your trip from Dublin to Porto by taking into account the cheapest months to travel. The average price of a one-way flight from Dublin to Porto is currently C$ 0 while a round-trip flight costs C$ 0. Price data was last updated on 5 May 2024.

Currently, February is the cheapest month in which you can book a flight from Dublin to Porto (average of C$ 513). Flying from Dublin to Porto in July is currently the most expensive (average of C$ 821). 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.

January

C$ 746

February

C$ 702

March

C$ 851

April

C$ 878

May

C$ 903

June

C$ 926

July

C$ 1,123

August

C$ 1,103

September

C$ 1,071

October

C$ 880

November

C$ 733

December

C$ 777

Temperature and rainfall in Porto by month

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

OPO

Temperature

9 - 20 °C

Related info for your journey

Find useful and relevant information for your journey from Dublin to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What does DUB to OPO mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Dublin Airport to Porto Airport flight would often be abbreviated as a DUB to OPO flight.

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

    The amount of baggage you can bring on your Dublin to Porto 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 Dublin to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dublin to Porto 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 Dublin to Porto that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin to Porto 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 Dublin to Porto that allow pets onboard?

    Many airlines flying from Dublin to Porto 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 Dublin to Porto?

    Yes, you can often find last-minute deals on Dublin to Porto 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Search flights from Dublin to Porto by cabin class

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

Hourly flight availability from Dublin to Porto

Find hourly flight availability from Dublin to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dublin to Porto

Explore weekly flight availability from Dublin to Porto. 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 6 May 2024.
Sunday0daily flights
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday1daily flight

Fly with Cheapflights

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

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

When you search for this flight from Dublin to Porto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Porto from Dublin.

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

Yes! Cheapflights helps users easily find flights from Dublin to Porto with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Porto from Dublin today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.