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Find cheap flights to Porto from €51

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 7/10. 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
Fri 7/6
Fri 14/6

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 43,968,530 times on KAYAK, and here's why:

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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 round-trip 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
18:50 - 09:00DUB-OPO
14h 10m1 stop
22:55 - 10:00OPO-DUB
11h 05m1 stop
€80TAP AIR PORTUGAL
Find Deal
Sun, 6 Oct - Thu, 17 Oct
05:35 - 22:30DUB-OPO
16h 55m1 stop
04:55 - 18:05OPO-DUB
13h 10m1 stop
€83TAP AIR PORTUGAL
Find Deal
Mon, 23 Sep - Mon, 7 Oct
08:15 - 22:55DUB-OPO
14h 40m1 stop
06:25 - 13:20OPO-DUB
6h 55m1 stop
€167
Find Deal
Thu, 6 Jun - Tue, 11 Jun
06:20 - 16:40DUB-OPO
10h 20m1 stop
06:25 - 13:20OPO-DUB
6h 55m1 stop
€173
Find Deal
Tue, 11 Jun - Tue, 18 Jun
19:50 - 13:45DUB-OPO
17h 55m1 stop
11:55 - 19:05OPO-DUB
7h 10m1 stop
€222SWISS
Find Deal
Wed, 25 Sep - Sun, 29 Sep
20:20 - 13:45DUB-OPO
17h 25m1 stop
14:35 - 07:55OPO-DUB
17h 20m2 stops
€233SWISS
Find Deal
Wed, 19 Jun - Sat, 22 Jun
18:00 - 08:25DUB-OPO
14h 25m1 stop
16:20 - 22:40OPO-DUB
6h 20m1 stop
€276Air France
Find Deal
Sat, 1 Jun - Thu, 6 Jun
05:55 - 22:15DUB-OPO
16h 20m1 stop
20:55 - 12:35OPO-DUB
15h 40m1 stop
€284KLM
Find Deal
Mon, 27 May - Sat, 1 Jun
06:05 - 15:30DUB-OPO
9h 25m1 stop
16:20 - 08:10OPO-DUB
15h 50m1 stop
€295Air France
Find Deal
Fri, 12 Jul - Tue, 23 Jul
08:55 - 15:10DUB-OPO
6h 15m1 stop
20:40 - 08:20OPO-DUB
11h 40m1 stop
€361KLM
Find Deal
Sat, 24 Aug - Mon, 26 Aug

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 flight to Porto?

These are the best prices found by users searching on KAYAK in the last 72 hours.
If travelling to Porto, the cheapest city to fly from in the last 3 days was Dublin, with flights as low as €47 one-way and €73 return. Flights from Shannon are the most searched and start at $198 for a return trip.

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 €187. On the other hand, the most expensive day to fly is Monday, where prices are €240 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 €108 on average for one-way flights. On the other hand, the most expensive months are June and May, where the average cost of tickets from Ireland is €274 and €267 respectively. For return trips, the best month to travel is November with an average price of €108.

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 morning, when flights cost €204 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 €283.

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 84 per week, followed by Ryanair with 37 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 routes to Porto on KAYAK are from Dublin, which takes 5h 40m, Cork, which takes 12h 30m, and Shannon, which takes 13h 25m.

How many direct flights to Porto are there each day?

There are around 2 direct flights from within Ireland to Porto every day. Most flights depart in the morning, with 09:00 the most common departure time and 100% of flights departing in the morning.

How many direct flights to Porto are there each week?

Each week there are around 7 direct flights from within Ireland to Porto. The most common day for departures is Monday, with 29% 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

Low season

May

High season

October

Cheapest flight

€51
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly and prices are also 14% lower 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

  • What is the cheapest flight to Porto?

    If travelling to Porto, the cheapest city to fly from in the last 3 days was Dublin, with flights as low as €47 one-way and €73 return. Flights from Shannon are the most searched and start at $198 for a return trip.

  • How far is Porto from central Porto?

    Porto 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 (OPO). The airport is also known as Aeroporto de Pedras Rubras, Francisco de Sá Carneiro, or Porto.

  • How much is a flight to Porto?

    On average, a flight to Porto costs €238. The cheapest price found on KAYAK in the last 2 weeks cost €82 and departed from Dublin Airport.

  • 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 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 2155 reviews
6.9Boarding
7.1Comfort
7.7Crew
6.3Food
6.4Entertainment
Airline reviews

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.

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

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. :(

Awful experience all around, misleading booking led to disgraceful baggage charge at gate. Tiny uncomfortable seats with little drinks served in small paper cups filled halfway. Difficult to use bathrooms the whole flight and now on the way back we’re stuck in Lisbon a day later because of a diversion on our connecting flight, I will never fly this airline again.

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

I hate Ryanair and have decided never to fly with them again, they treat you like animals on the way to slaughter and they never take responsibility for their errors and lousy service.

While this flight from Dublin to Venice boarded on time, its departure was delayed by about an hour because, apparently, there were no demonstration kits on board, and we couldn't depart until the safety demonstration was completed. We were informed that we were in danger of losing our delayed slot if Ryanair engineering didn't provide the kits 'soon', which would have resulted in an additional two-hour delay. Thankfully, we didn't incur that additional delay. It's not clear where the source of this problem lies but it needs to be addressed to ensure it does not recur for other flights in the future.

Great flight and reminded that the logistics completely Astoria. No real story about victors, m

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.
6/10Sun
1 stopTAP AIR PORTUGAL
14h 10mDUB-OPO
17/10Thu
1 stopTAP AIR PORTUGAL
11h 05mOPO-DUB
€80
23/9Mon
1 stopTAP AIR PORTUGAL
16h 55mDUB-OPO
7/10Mon
1 stopTAP AIR PORTUGAL
13h 10mOPO-DUB
€83
6/6Thu
1 stop
14h 40mDUB-OPO
11/6Tue
1 stop
6h 55mOPO-DUB
€167
11/6Tue
1 stop
10h 20mDUB-OPO
18/6Tue
1 stop
6h 55mOPO-DUB
€173
25/9Wed
1 stopSWISS
17h 55mDUB-OPO
29/9Sun
1 stopSWISS
7h 10mOPO-DUB
€222
19/6Wed
1 stopSWISS
17h 25mDUB-OPO
22/6Sat
2 stopsSWISS
17h 20mOPO-DUB
€233
1/6Sat
1 stopAir France
14h 25mDUB-OPO
6/6Thu
1 stopAir France
6h 20mOPO-DUB
€276
27/5Mon
1 stopKLM
16h 20mDUB-OPO
1/6Sat
1 stopKLM
15h 40mOPO-DUB
€284
12/7Fri
1 stopAir France
9h 25mDUB-OPO
23/7Tue
1 stopAir France
15h 50mOPO-DUB
€295
24/8Sat
1 stopKLM
6h 15mDUB-OPO
26/8Mon
1 stopKLM
11h 40mOPO-DUB
€361

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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.
7/10Mon
1 stopTAP AIR PORTUGAL
5h 40mDUB-OPO
€51
29/9Sun
1 stopTAP AIR PORTUGAL
13h 25mDUB-OPO
€53
26/9Thu
1 stopTAP AIR PORTUGAL
5h 05mDUB-OPO
€58
14/5Tue
1 stopVueling
12h 30mDUB-OPO
€64
5/6Wed
1 stop
8h 15mDUB-OPO
€68
25/5Sat
1 stopVueling
18h 05mDUB-OPO
€79
29/5Wed
1 stop
8h 15mDUB-OPO
€81
15/8Thu
1 stopScandinavian Airlines
13h 45mDUB-OPO
€86
12/6Wed
1 stopNorwegian
24h 30mDUB-OPO
€101
23/5Thu
1 stopScandinavian Airlines
13h 45mDUB-OPO
€180

Search by stops

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Recent domestic flight deals

30/7Tue
directRyanair
1h 10mFAO-OPO
2/8Fri
directRyanair
1h 10mOPO-FAO
€66
21/6Fri
directRyanair
1h 10mFAO-OPO
28/6Fri
directRyanair
1h 10mOPO-FAO
€67
14/10Mon
directAzores Airlines
2h 20mPDL-OPO
9/11Sat
directAzores Airlines
2h 30mOPO-PDL
€76
15/8Thu
directTAP AIR PORTUGAL
0h 55mLIS-OPO
24/8Sat
directTAP AIR PORTUGAL
0h 55mOPO-LIS
€82
18/5Sat
directTAP AIR PORTUGAL
0h 55mLIS-OPO
19/5Sun
directTAP AIR PORTUGAL
1h 00mOPO-LIS
€83
23/5Thu
directeasyJet
2h 00mFNC-OPO
26/5Sun
directeasyJet
2h 05mOPO-FNC
€139
21/5Tue
directeasyJet
2h 00mFNC-OPO
26/5Sun
directeasyJet
2h 05mOPO-FNC
€145
21/10Mon
multi-stopAzores Airlines
20h 20mPIX-OPO
25/10Fri
multi-stopAzores Airlines
20h 05mOPO-PIX
€219
31/8Sat
multi-stopKLM
6h 40mLIS-OPO
6/9Fri
multi-stopKLM
8h 35mOPO-LIS
€443
17/8Sat
multi-stopKLM
6h 40mLIS-OPO
20/8Tue
multi-stopKLM
8h 05mOPO-LIS
€587

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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.
11/5Sat
multi-stop
10h 35mDUB-OPO
13/5Mon
multi-stop
15h 40mOPO-DUB
€258
11/5Sat
multi-stop
22h 25mDUB-OPO
13/5Mon
multi-stop
22h 35mOPO-DUB
€360
11/5Sat
multi-stopIberia
25h 15mDUB-OPO
13/5Mon
multi-stopIberia
21h 50mOPO-DUB
€616
11/5Sat
multi-stopScandinavian Airlines
36h 30mDUB-OPO
13/5Mon
multi-stopScandinavian Airlines
22h 55mOPO-DUB
€1,481
11/5Sat
multi-stopScandinavian Airlines
36h 30mDUB-OPO
13/5Mon
multi-stopScandinavian Airlines
23h 35mOPO-DUB
€1,507

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Flights to Porto

Destination:

Porto (OPO)Portugal

Return flight deals:

Porto - Ireland

Cabin classes:

€83

Popular routes

The most searched flights to Porto by KAYAK users.

Browse destinations: