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£64 Find cheap flights from Ireland 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 29/10. 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.
1 adult
0 bags
Tue 2/7
Tue 9/7

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
In the last 7 days, travellers have searched 42,335,261 times on KAYAK, and here's why:

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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 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 Wednesday where tickets can be as cheap as £118. On the other hand, the most expensive day to fly is Saturday, where prices are £221 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 November, where tickets cost £91 on average for one-way flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from Ireland is £235 and £224 respectively. For return trips, the best month to travel is November with an average price of £91.

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

The average price for all 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 evening, when flights cost £99 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 £307.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 77 days before departure.

Which airline offers the most flights to Porto?

Of the 4 airlines that fly to Porto, TAP AIR PORTUGAL offers the most flights, with around 85 per week, followed by Ryanair with 36 flights per week.

How long is the flight to Porto?

The duration of your flight to Porto depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Porto on KAYAK is from Dublin, which takes 2h 20m.

How many direct flights to Porto are there each day?

There are around 13 direct flights from within Ireland to Porto every day. Most flights depart in the morning, with 06:00 the most common departure time and 55% of flights departing in the morning.

How many direct flights to Porto are there each week?

Each week there are around 85 direct flights from within Ireland to Porto. The most common day for departures is Friday, with 18% of flights taking off on this day.

How many long-haul flights are there to Porto each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Porto. Instead, there are 7 short-haul flights (up to 3 hour flight duration), with the most arriving from Dublin.

How many cities have direct flights to Porto?

From Ireland, there are direct flights to Porto from 2 cities. The city with the most direct flights is Dublin, with 5 direct flights each week.

Good to know - Cheap tickets from Ireland to Porto

Low season

April

High season

October

Cheapest flight

£64
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flight from Dublin to Porto

FAQs - booking Porto flights

  • How far is Porto from central Porto?

    Central Porto is 7 miles away from Porto.

  • What is the name of Porto’s airport?

    There is only 1 airport in Porto, called Porto (OPO). It can also be referred to 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.

See more FAQs

Top tips for finding cheap flights to Porto

  • 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, which days they fly and book direct flights.

Direct departures

Ireland to Porto

Monday

ANA, Aeromexico, Air Canada, +51 more

ANA, Aeromexico, +52 more

Tuesday

ANA, Aegean Airlines, Aeromexico, +52 more

ANA, Aegean Airlines, +53 more

Wednesday

ANA, Aeromexico, Air Canada, +52 more

ANA, Aeromexico, +53 more

Thursday

ANA, Aegean Airlines, Aeromexico, +51 more

ANA, Aegean Airlines, +52 more

Friday

ANA, Aeromexico, Air Canada, +52 more

ANA, Aeromexico, +53 more

Saturday

ANA, Aegean Airlines, Aeromexico, +51 more

ANA, Aegean Airlines, +52 more

Sunday

ANA, Aeromexico, Air Canada, +53 more

ANA, Aeromexico, +54 more

See more direct flights

Direct returns

Porto to Ireland

Monday

ANA, Aeromexico, Air Canada, +51 more

ANA, Aeromexico, +52 more

Tuesday

ANA, Aegean Airlines, Aeromexico, +52 more

ANA, Aegean Airlines, +53 more

Wednesday

ANA, Aeromexico, Air Canada, +52 more

ANA, Aeromexico, +53 more

Thursday

ANA, Aegean Airlines, Aeromexico, +51 more

ANA, Aegean Airlines, +52 more

Friday

ANA, Aeromexico, Air Canada, +52 more

ANA, Aeromexico, +53 more

Saturday

ANA, Aegean Airlines, Aeromexico, +51 more

ANA, Aegean Airlines, +52 more

Sunday

ANA, Aeromexico, Air Canada, +53 more

ANA, Aeromexico, +54 more

See more direct flights
See more direct flights

Top airlines flying from Ireland 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.
7.1
TAP AIR PORTUGALOverall score based on 2099 reviews
7.7Crew
6.9Boarding
6.4Entertainment
7.1Comfort
6.3Food
Airline reviews

Most important was the effciency - on-time take-offs and landings, no missed connections, baggage arrived correctly. Friendly & professional crew. Less important was food/drink. Pretty spartan, but we'll know next time and bring our own stuff.

10.0 ExcellentAnonymous, May 2024SVQ - LIS
Read more about TAP AIR PORTUGAL reviews

Most important was the effciency - on-time take-offs and landings, no missed connections, baggage arrived correctly. Friendly & professional crew. Less important was food/drink. Pretty spartan, but we'll know next time and bring our own stuff.

Great airline, new, comfortable and quiet planes. Plenty of leg room and state of the art entertainment system. The big downside is the connection in Lisbon. The airport is small and a bus is needed from the plane to the terminal. Is a mess, takes a lot of time, nobody gives an explanation, boarding zones are not honored, etc.

I thought Miami's airport was very disorganized during the Boarding.

Very efficient boarding - other airlines could learn from them. Friendly, efficient crew. Red eye flight, so dinner meal was irrelevant. Breakfast could have been more substantial. Seats reasonably comfy.

People seated in exit rows should have designated overhead space

I have been flying internationally for most of like. My first trip with TAP- wonderful! I look forward to flying with them more frequently in the future!

Larger seats on this plane made the ride reasonably comfortable. Our next flight, from Lisbon to Copenhagen, was inconsiderately tight and stressful. The seats were smaller, space between rows was very limited (no button or mechanism to even slightly incline anyone’s seat), and leg-cramping under the seat in front. Just like sardines in a can. Really felt for all the tall Danes on the flight. Their knees were pressed against the seat in front throughout the flight.

Flight was 2+ hrs late boarding. Delay updates were nonexistent. Boarding Gate change was by word of mouth.

The plane was modern and clean. TAP staff at the airport as well as the flight crew were professional, friendly, and helpful. Overall, a great experience.

The airline made last minute changes to our business class seats splitting our family of 4 with young children who had pre-booked a row of 4 seats. The seat was also dirty and sticky. Our pre-ordered child meals were also not available. :(

The woman at the check-in counter was the rudest woman I have ever encountered. She misspoke, yelled at us and then when she realized she made an error, lied instead of apologizing. I won’t be flying this airline again and that woman should definitely consider a new career.

This was one of the best travel experiences we've ever had with Ryanair. The flight boarded on time in Dublin, departed on time, and arrived on time in Split, even though the flight was full. The aircraft was clean, and all members of the cabin crew were both friendly and efficient. Even our fellow passengers were well behaved! So top marks to all concerned!

50 minute of delay on a flight scheduled after 22pm is really annoying. This was even the only flight departing from Frankfurt Hahn on that evening so the delay was inexcusable

Due to long security check and no last call announcements from Gate staff, my family and 12 other passengers missed the flight.

Θα ήταν καλύτερα να προσφέρουν ένα μπουκάλι νερό δωρεάν και καφέ .

Ryanair is the worst airline in Europe and easily one of the worst in the planet

The flight was 45 mins delayed but the crew provided water and necessities like tissues

Letting people wait outside for boarding in the rain and almost 0 degrees for a high temperature destination is very customer unfriendly

Em relação a Ryanair, ter de ir ao check-in só para carimbar o cartão de embarque não foi muito fácil, são muito demorados, e atrasam a passagem do controlo de passaporte... E cheguei com 2 horas de antecedência

O voo atrasou um bom bocado A tripulação não era comunicativa,não fez vendas... Não abordava os passageiros... A 1°vez que me acontece tal coisa 🤷‍♀️

Book cheap flights from Ireland to Porto

Recent return flight deals

 
These are the cheapest return flights to Porto found on KAYAK in the last 72 hours.
22/6Sat
1 stop
12h 35mDUB-OPO
26/6Wed
1 stop
13h 25mOPO-DUB
£137
27/6Thu
1 stop
7h 00mDUB-OPO
4/7Thu
1 stop
9h 00mOPO-DUB
£138
27/6Thu
1 stop
7h 00mDUB-OPO
4/7Thu
direct
2h 20mOPO-DUB
£140
17/6Mon
1 stop
8h 50mDUB-OPO
24/6Mon
1 stop
7h 15mOPO-DUB
£157
22/6Sat
1 stopVueling
18h 05mDUB-OPO
26/6Wed
1 stopVueling
17h 40mOPO-DUB
£163
23/6Sun
1 stopAir France
9h 25mDUB-OPO
3/7Wed
1 stopAir France
16h 00mOPO-DUB
£176
12/7Fri
1 stopVueling
9h 35mDUB-OPO
15/7Mon
1 stopVueling
11h 35mOPO-DUB
£242
5/10Sat
directRyanair
2h 20mDUB-OPO
7/10Mon
directRyanair
2h 25mOPO-DUB
£246
9/9Mon
1 stopTAP AIR PORTUGAL
15h 35mDUB-OPO
15/9Sun
1 stopTAP AIR PORTUGAL
8h 05mOPO-DUB
£264
4/10Fri
directRyanair
2h 25mDUB-OPO
7/10Mon
directRyanair
2h 25mOPO-DUB
£297

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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.
29/10Tue
1 stopTAP AIR PORTUGAL
20h 10mDUB-OPO
£64
4/8Sun
1 stopTAP AIR PORTUGAL
14h 10mDUB-OPO
£105
11/8Sun
2 stopsAustrian Airlines
28h 30mDUB-OPO
£118
11/8Sun
1 stopKLM
15h 30mDUB-OPO
£118
18/6Tue
1 stopSWISS
13h 10mDUB-OPO
£140
1/7Mon
2 stopsSWISS
36h 05mDUB-OPO
£156
29/10Tue
2 stopsSWISS
26h 25mDUB-OPO
£170
18/6Tue
2 stopsSWISS
24h 45mDUB-OPO
£173
12/8Mon
2 stopsSWISS
25h 35mDUB-OPO
£207
25/7Thu
2 stopsAzores Airlines
23h 50mDUB-OPO
£298

Search by stops

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Recent domestic flight deals

7/11Thu
directRyanair
1h 10mFAO-OPO
8/11Fri
directRyanair
1h 10mOPO-FAO
£58
21/6Fri
directTAP AIR PORTUGAL
1h 00mLIS-OPO
24/6Mon
directTAP AIR PORTUGAL
1h 00mOPO-LIS
£61
7/8Wed
directTAP AIR PORTUGAL
1h 00mLIS-OPO
14/8Wed
directTAP AIR PORTUGAL
0h 50mOPO-LIS
£62
23/10Wed
directRyanair
2h 00mFNC-OPO
28/10Mon
directRyanair
2h 05mOPO-FNC
£65
27/6Thu
multi-stopeasyJet
9h 45mLIS-OPO
2/7Tue
multi-stopeasyJet
10h 05mOPO-LIS
£108
1/9Sun
multi-stopeasyJet
22h 10mLIS-OPO
5/9Thu
multi-stopeasyJet
10h 45mOPO-LIS
£193
7/8Wed
multi-stopIberia
5h 10mLIS-OPO
14/8Wed
multi-stopIberia
6h 50mOPO-LIS
£214
8/8Thu
multi-stopAir Europa
14h 45mLIS-OPO
13/8Tue
multi-stopAir Europa
14h 35mOPO-LIS
£223
8/8Thu
multi-stopAir Europa
14h 45mLIS-OPO
15/8Thu
multi-stopAir Europa
23h 05mOPO-LIS
£227
7/8Wed
multi-stopIberia
5h 10mLIS-OPO
12/8Mon
multi-stopIberia
6h 50mOPO-LIS
£232

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Last minute flights to Porto

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Porto that are departing in the next 10 days.
6/6Thu
multi-stopSWISS
11h 55mDUB-OPO
7/6Fri
multi-stopSWISS
27h 25mOPO-DUB
£572
6/6Thu
multi-stopScandinavian Airlines
10h 05mDUB-OPO
7/6Fri
multi-stopScandinavian Airlines
33h 35mOPO-DUB
£991

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Flights to Porto, Portugal

Destination:

Porto (OPO)Portugal

Cabin classes:

£59

Browse destinations:

  • Flights » 
  • Europe » 
  • Portugal » 
  • Porto