OPO

€32 Find Cheap Flights to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Porto departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Porto, as well as popular online travel agencies
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Cheap Flight Deals to Porto

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Porto

Recommended return deals departing in the coming months from the most popular airlines that fly to Porto.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
20:35 - 23:00DUB-OPO
2h 25mdirect
06:10 - 08:35OPO-DUB
2h 25mdirect
€60Ryanair
Find Deal
Fri, 7 Feb - Thu, 13 Feb
20:35 - 23:00DUB-OPO
2h 25mdirect
06:10 - 08:35OPO-DUB
2h 25mdirect
€62Ryanair
Find Deal
Fri, 7 Feb - Thu, 13 Feb
16:55 - 10:15DUB-OPO
17h 20m1 stop
17:45 - 20:10OPO-DUB
2h 25mdirect
Wed, 5 Feb - Fri, 7 Feb
04:25 - 09:55DUB-OPO
5h 30m1 stop
06:10 - 08:35OPO-DUB
2h 25mdirect
Thu, 6 Feb - Thu, 13 Feb
16:55 - 08:00DUB-OPO
15h 05m1 stop
18:00 - 23:20OPO-DUB
5h 20m1 stop
€117TAP AIR PORTUGAL
Find Deal
Wed, 5 Feb - Sat, 8 Feb
04:25 - 09:50DUB-OPO
5h 25m1 stop
16:55 - 23:20OPO-DUB
6h 25m1 stop
€132TAP AIR PORTUGAL
Find Deal
Fri, 7 Feb - Sat, 8 Feb
17:25 - 08:35DUB-OPO
15h 10m1 stop
06:00 - 16:40OPO-DUB
10h 40m1 stop
€142KLM
Find Deal
Fri, 21 Mar - Tue, 25 Mar
13:25 - 10:30DUB-OPO
21h 05m1 stop
05:00 - 12:40OPO-DUB
7h 40m1 stop
€182KLM
Find Deal
Fri, 31 Jan - Sun, 2 Feb
18:40 - 11:15DUB-OPO
16h 35m1 stop
08:40 - 17:50OPO-DUB
9h 10m1 stop
€185SWISS
Find Deal
Sat, 1 Mar - Sat, 8 Mar
18:40 - 11:10DUB-OPO
16h 30m1 stop
09:10 - 12:05OPO-DUB
26h 55m2 stops
€215SWISS
Find Deal
Thu, 13 Feb - Mon, 17 Feb

Flights to Porto - Travel Insights & Trends

Get data-powered insights and trends into flights to Porto to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Porto?

The average price of all round-trip flights to Porto clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Porto is Monday where round-trip tickets can be as cheap as €204. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are €292 on average.

What is the cheapest month to fly to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Porto is January, where tickets cost €146 on average for return flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from Ireland is €333 and €326 respectively. For one-way flights, the best month to travel is January with an average price of €146.

What is the cheapest time of day to fly to Porto?

The average price for all round-trip flights to Porto depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Porto is generally in the morning, when round-trip flights cost €229 on average. The most expensive time of day to fly to Porto is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €440.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

January

High season

December

Cheapest flight

€32
Best time to beat the crowds (39% less expensive on average)
Most popular time to fly (38% more expensive on average)
Flight from Dublin to Porto

When to book flights to Porto

Are your dates flexible? Find out the best times to travel to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Porto based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Porto flights

  • How far is Porto Airport from central Porto?

    Porto Airport is 11 km from the centre of Porto.

  • What is the name of Porto’s airport?

    When flying to Porto, you'll arrive at Porto Airport (OPO). The airport is also known as Aeroporto de Pedras Rubras, Francisco de Sá Carneiro, or Porto.

  • How does KAYAK find such low prices on flights to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Porto are there each week?

    Each week there are around 5 direct flights from within Ireland to Porto. The most common day for departures is Saturday, with 20% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Porto

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Porto flight deals.

Prefer to fly direct to Porto?

Find which airlines fly direct to Porto Airport, which days they fly and book direct flights.

Direct departures

Ireland to Porto

Monday

ANA, Aeromexico, Air Canada, +48 more

ANA, Aeromexico, +49 more

Tuesday

ANA, Aeromexico, Air Canada, +43 more

ANA, Aeromexico, +44 more

Wednesday

ANA, Aeromexico, Air Canada, +48 more

ANA, Aeromexico, +49 more

Thursday

ANA, Aeromexico, Air Canada, +47 more

ANA, Aeromexico, +48 more

Friday

ANA, Aeromexico, Air Canada, +47 more

ANA, Aeromexico, +48 more

Saturday

ANA, Aeromexico, Air Canada, +45 more

ANA, Aeromexico, +46 more

Sunday

ANA, Aeromexico, Air Canada, +50 more

ANA, Aeromexico, +51 more

See more direct flights

Direct returns

Porto to Ireland

Monday

ANA, Aeromexico, Air Canada, +48 more

ANA, Aeromexico, +49 more

Tuesday

ANA, Aeromexico, Air Canada, +43 more

ANA, Aeromexico, +44 more

Wednesday

ANA, Aeromexico, Air Canada, +48 more

ANA, Aeromexico, +49 more

Thursday

ANA, Aeromexico, Air Canada, +47 more

ANA, Aeromexico, +48 more

Friday

ANA, Aeromexico, Air Canada, +47 more

ANA, Aeromexico, +48 more

Saturday

ANA, Aeromexico, Air Canada, +45 more

ANA, Aeromexico, +46 more

Sunday

ANA, Aeromexico, Air Canada, +50 more

ANA, Aeromexico, +51 more

See more direct flights
See more direct flights

Top 3 airlines flying to Porto

 
See real verified KAYAK customer reviews for airlines flying to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Porto. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1339 reviews
7.2Entertainment
7.3Food
7.8Boarding
8.4Crew
7.7Comfort
Airline reviews

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

10.0 ExcellentAnonymous, Dec 2024BRU - AMS
Read more KLM reviews

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Flight left a few minutes late, but that's it. I wish the seats could be wider and recline more.

Overall a very pleasant flight. No significant issues on either flight. Amsterdam airport is very convenient for connecting

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

I took this flight to be able to fly with Swiss instead of Air Canada from Geneva.. The AC planes have a better outfit in Business class than Swiss, but the service aboard Swiss is really best, first-class, as is the food and beverages. Though using the same plane model (A330-300), the interior setup of the cabin starts to show its age, but IMO the planes are better serviced by Swiss than AC. I had in my recent trips with AC way too many technical problems that led to delays or even complete cancellation of my flight.. Their fleet is aging (average 20+ years) and the maintenance has taken a toll compared to years ago. Cutting costs in every corner has to be paid sometime by someone, and it's the travelers at the end that pays for it. Unfortunately for me, flying directly to Zurich puts a much longer after-fly trip on me than Geneva.. so I might go back to direct flight YUL-GVA, even if I don't like flying with AC.

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

We are glinting with united , but over all very disappointed

Nothing special.. they could have provided something to eat without a charge

For the price of the ticket it's probably the best service in the world

Everything was great except food . It as okay not good not bad

Crammed like sardines into the middle of the middle 4 seat row for an 11 hour flight was a terrible experience. No attempt made to help passengers sleep by dimming lights or shutting window shades. Small mediocre meals. Not enough good movies/TV options. Hopefully we will never have to do this again.

The plane was good - on time! But can the stewardesses smile or actually be nice - not to bark the commands

Edelweiss is now Nickle&dimming, not even a complimentary wine on the intercontinental flight. Sitting space is the smallest I have ever seen.

Lots of water brought around by staff which is very important to stay hydrated on a long flight. There provided swiss chocolate icecream! The attention to detail is obvious. They really want to make their passengers entertained and comfortable.

First time and I enjoyed the trip…. Will fly again soon 🔜

Delayed flight because other plane was occupying the gate for longer than expected. Once we boarded the plane had to wait 1 hour before taking off. We. Almost lost our connection flight and the baggage didn’t make it. We had to wait two days to receive our luggage. Hope they improve the timing or work with the airport to get better service.

I’m still missing my bags. I’m soo frustrated

TAP boarding gate agents singled out Group A line to gate check all carry on bags …. Supposedly because of lack on bin space. BUT ALL OTHERS WERE PERMITTED WITH CARRY ON BAGS. Additionally so many passengers entering the plane after us were permitted carry on bags. And when the plane was fully loaded, there was a number of open spaces in the overhead bins. I WILL SEARCH OTHER OPTIONS BEFORE FLYING TAP AGAIN

Boarding went fast. Lisbon's gates are too small for the flights they serve.

Baggage check in was very slow. No sign that the check in was TAP until the station opened. Understaffed and overworked team.

Great pilot, textbook landing in madeira. Everything else, from booking to checkin, plane quality, seat amenities, crew engagement, and overall experience were significantly below standard. I WOULD NOT FLY TAP IF THERE IS ANY OTHER OPTION.

Our flight was canceled for a reason that suggests gross mismanagement. We were re-booked for a flight to a different airport.

Worst: long walk to baggage claim Best: left on time

The flight schedules are better than some airlines. Their website is terrible, it doesn’t store any information so every time you fly you have to re-enter the data. The flight was late taking off but we still got to our destination on time.

Book Cheap Porto Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Porto found on KAYAK in the last 72 hours.
7/2Fri
directRyanair
2h 25mDUB-OPO
13/2Thu
directRyanair
2h 25mOPO-DUB
€60
7/2Fri
directRyanair
2h 25mDUB-OPO
13/2Thu
directRyanair
2h 25mOPO-DUB
€62
5/2Wed
1 stop
17h 20mDUB-OPO
7/2Fri
direct
2h 25mOPO-DUB
€93
6/2Thu
1 stop
5h 30mDUB-OPO
13/2Thu
direct
2h 25mOPO-DUB
€98
5/2Wed
1 stopTAP AIR PORTUGAL
15h 05mDUB-OPO
8/2Sat
1 stopTAP AIR PORTUGAL
5h 20mOPO-DUB
€117
7/2Fri
1 stopTAP AIR PORTUGAL
5h 25mDUB-OPO
8/2Sat
1 stopTAP AIR PORTUGAL
6h 25mOPO-DUB
€132
21/3Fri
1 stopKLM
15h 10mDUB-OPO
25/3Tue
1 stopKLM
10h 40mOPO-DUB
€142
31/1Fri
1 stopKLM
21h 05mDUB-OPO
2/2Sun
1 stopKLM
7h 40mOPO-DUB
€182
1/3Sat
1 stopSWISS
16h 35mDUB-OPO
8/3Sat
1 stopSWISS
9h 10mOPO-DUB
€185
13/2Thu
1 stopSWISS
16h 30mDUB-OPO
17/2Mon
2 stopsSWISS
26h 55mOPO-DUB
€215

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Porto found on KAYAK in the last 72 hours.
12/3Wed
directRyanair
2h 25mDUB-OPO
€32
13/3Thu
directRyanair
2h 25mDUB-OPO
€50
7/2Fri
1 stopTAP AIR PORTUGAL
7h 45mDUB-OPO
€56
4/2Tue
1 stopTAP AIR PORTUGAL
18h 05mDUB-OPO
€59
16/2Sun
1 stop
26h 10mDUB-OPO
€70
17/2Mon
1 stopKLM
13h 50mDUB-OPO
€75
4/2Tue
2 stops
21h 45mDUB-OPO
€86
22/2Sat
2 stopsSWISS
37h 45mDUB-OPO
€133
15/3Sat
2 stopsSWISS
23h 10mDUB-OPO
€141
9/7Wed
1 stopKLM
9h 40mDUB-OPO
€170

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Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Aveiro
Coimbra
Guimarães
Matosinhos
Esposende
Viseu
Espinho
Mesao Frio
Arcos de Valdevez
Chaves
Pinhao
Lamego
Baiao
Ponte de Lima
Caminha

Everything you need to know for your flight to Porto

Information on the airport you'll fly into in Porto

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