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Cheap flights from Dublin to Porto from €26

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 26/2. 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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0 bags

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Find the cheapest flights from Dublin to Porto

Cheap return flights

These are some of the best return flight deals from Dublin to Porto that have been recently found on momondo from popular airlines, departing in the coming months.
15:50 - 18:15DUB-OPO
2h 25mdirect
06:10 - 08:35OPO-DUB
2h 25mdirect
€54Ryanair
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Sat, 1 Mar - Thu, 13 Mar
15:50 - 18:15DUB-OPO
2h 25mdirect
06:10 - 08:35OPO-DUB
2h 25mdirect
€56Ryanair
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Sat, 1 Mar - Thu, 13 Mar
06:35 - 18:20DUB-OPO
11h 45m1 stop
06:10 - 08:35OPO-DUB
2h 25mdirect
Sat, 1 Mar - Thu, 13 Mar
17:10 - 13:20DUB-OPO
20h 10m1 stop
06:10 - 08:35OPO-DUB
2h 25mdirect
Sat, 1 Mar - Thu, 13 Mar
08:50 - 15:25DUB-OPO
6h 35m1 stop
06:15 - 22:05OPO-DUB
15h 50m1 stop
€148KLM
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Mon, 24 Feb - Thu, 27 Feb
04:25 - 10:15DUB-OPO
5h 50m1 stop
18:00 - 23:20OPO-DUB
5h 20m1 stop
€171TAP AIR PORTUGAL
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Thu, 20 Mar - Thu, 20 Mar
16:55 - 13:45DUB-OPO
20h 50m1 stop
06:55 - 16:10OPO-DUB
9h 15m1 stop
€182TAP AIR PORTUGAL
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Sat, 1 Mar - Mon, 3 Mar
18:40 - 18:40DUB-OPO
24h 00m1 stop
12:05 - 12:05OPO-DUB
24h 00m1 stop
€186SWISS
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Wed, 5 Mar - Wed, 19 Mar
17:20 - 10:05DUB-OPO
16h 45m1 stop
16:10 - 08:05OPO-DUB
15h 55m1 stop
€190KLM
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Sat, 15 Feb - Wed, 19 Feb
18:40 - 18:40DUB-OPO
24h 00m1 stop
09:10 - 17:50OPO-DUB
32h 40m2 stops
€220SWISS
Find Deal
Wed, 5 Mar - Thu, 20 Mar

Ryanair flights from Dublin to Porto

Our best Ryanair deals on Dublin to Porto flight tickets
Ryanair
1 Mar
DUB15:50Dublin
2h 25m
OPO18:15Porto
13 Mar
OPO06:10Porto
2h 25m
DUB08:35Dublin
Ryanair
1 Mar
DUB15:50Dublin
2h 25m
OPO18:15Porto
13 Mar
OPO06:10Porto
2h 25m
DUB08:35Dublin
Ryanair
1 Mar
DUB15:50Dublin
2h 25m
OPO18:15Porto
13 Mar
OPO06:10Porto
2h 25m
DUB08:35Dublin

TAP AIR PORTUGAL flights from Dublin to Porto

Our best TAP AIR PORTUGAL deals on Dublin to Porto flight tickets
TAP AIR PORTUGAL
20 Mar
DUB04:25Dublin
5h 50m
1 stop
OPO10:15Porto
20 Mar
OPO18:00Porto
5h 20m
1 stop
DUB23:20Dublin
TAP AIR PORTUGAL
1 Mar
DUB16:55Dublin
20h 50m
1 stop
OPO13:45Porto
3 Mar
OPO06:55Porto
9h 15m
1 stop
DUB16:10Dublin
TAP AIR PORTUGAL
25 Feb
DUB16:55Dublin
15h 00m
1 stop
OPO07:55Porto
26 Feb
OPO10:00Porto
13h 20m
1 stop
DUB23:20Dublin

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 cheapest month to fly to Porto from Dublin is in February. Flight prices, which tend to average around €137, are often lower during this time because this is during the off-season. 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 €150.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart from Dublin to Porto is on a Monday when prices can be found for as low as €202. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Porto for around €289.

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 morning. Our users have found flights to Porto in the morning for as low as €227. Flights to Porto are more costly at midday, with an average ticket price of €435. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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 19 weeks ahead of your departure date. In general, you can expect to find flights to Porto for around €232 when searching 19 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 €159 on momondo.

How have Dublin to Porto flight prices changed over time?

As of January 2025, prices for Dublin to Porto flights are approximately 110% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

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

Best price found

€26

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Porto

1 airport
The best one-way flight to Porto from Dublin in the past 72 hours is €26. The best return flight deal from Dublin to Porto found on momondo in the last 72 hours is €54.
The fastest flight from Dublin to Porto takes 2h 20m
Direct flights go from Dublin to Porto every day.
There is 1 airport near Porto: Porto (OPO)

  • How far is Dublin to Porto by plane?

    Dublin and Porto are 1365.6 km apart from one another. Typically, this will take 2h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Dublin Airport to Porto Airport?

    Prices for flights from Dublin Airport to Porto Airport are refreshed on a daily basis.

  • How many operators does momondo search 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents you'll need for your trip to Porto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Dublin to Porto?

  • What is the most popular airline from Dublin to Porto?


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
TAP AIR PORTUGALPriceFrom €112Free CancellationRating
7.1
1,861 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom €153Free CancellationRating
7.8
1,335 reviews
Search KLM flights
SWISSPriceFrom €158Free CancellationRating
7.5
1,583 reviews
Search SWISS flights

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Matosinhos
Vila Nova de Gaia
Coimbra
Caminha
Braga
Aveiro
Pinhao
Mira

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Porto?

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 from Dublin to Porto for you.

Can I find flights from Dublin to Porto with flexible booking policies on momondo?

All flight searches from Dublin to Porto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dublin to Porto?

Once all potential Dublin to Porto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dublin to Porto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dublin to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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