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Cheap flights from Ireland to Porto from £117

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. 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.
DUB — OPO
15 May — 22 May1
1 adult
Wed 15/5
Wed 22/5

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

To save up to 109% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ireland to Porto from £116 1-2 weeks out and tickets from £207 for flights departing within the next 72 hours.

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

Flights from Ireland to Porto lean towards being more expensive in June. Prices are generally better when you fly from Ireland to Porto in November, with the cheapest ticket starting at £55.

When is the cheapest time to fly from Ireland to Porto (IE - OPO)?

When flying from Ireland 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.

Cheap TAP AIR PORTUGAL flights from Ireland to Porto

Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between Ireland and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 868,510 searches. Data last updated 10 May 2024.
Peruse some of the lowest-priced TAP AIR PORTUGAL flights we've found from Ireland to Porto. It's recommended that users confirm their flight details before booking.
Sat 5/1005:35DUB - OPO
1 stop13h 25mTAP AIR PORTUGAL
Mon 7/1022:55OPO - DUB
1 stop19h 15mTAP AIR PORTUGAL
Deal found 10/5£134
Sun 25/818:50DUB - OPO
1 stop14h 10mTAP AIR PORTUGAL
Thu 29/805:10OPO - DUB
1 stop18h 55mTAP AIR PORTUGAL
Deal found 10/5£159
Tue 27/818:55DUB - OPO
1 stop15h 05mTAP AIR PORTUGAL
Sat 31/822:55OPO - DUB
1 stop25h 10mTAP AIR PORTUGAL
Deal found 10/5£177
Sun 21/705:35DUB - OPO
1 stop5h 15mTAP AIR PORTUGAL
Mon 22/704:55OPO - DUB
1 stop13h 10mTAP AIR PORTUGAL
Deal found 10/5£349

Cheap Azores Airlines flights from Ireland to Porto

Explore cheap flight options specifically provided by Azores Airlines for the route between Ireland and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 868,510 searches. Data last updated 10 May 2024.
Some of the best deals we've found on Azores Airlines flights travelling from Ireland to Porto. Deals frequently update to provide users with more options.
Mon 9/905:35DUB - OPO
2 stops9h 30mAzores Airlines
Sun 15/905:55OPO - DUB
2 stops12h 10mAzores Airlines
Deal found 10/5£346
Mon 15/705:35DUB - OPO
2 stops9h 30mAzores Airlines
Mon 15/719:35OPO - DUB
2 stops38h 25mAzores Airlines
Deal found 10/5£575
Sun 2/605:35DUB - OPO
2 stops30h 05mAzores Airlines
Mon 3/619:35OPO - DUB
2 stops38h 25mAzores Airlines
Deal found 10/5£655

Cheap Ireland to Porto flights in May & June 2024

Find cheap flight options from Ireland to Porto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 868,510 searches. Prices were last updated on 10 May 2024.
These are some of the most attractive deals on flights from Ireland to Porto in 2024. Check back in a little while for more flight options.
Sun 16/619:50DUB - OPO
1 stop17h 55mSWISS
Tue 25/614:35OPO - DUB
2 stops27h 25mSWISS
Deal found 10/5£187
Sun 16/619:50DUB - OPO
2 stops36h 05mSWISS
Tue 25/614:35OPO - DUB
2 stops27h 25mSWISS
Deal found 10/5£209
Sun 30/606:15DUB - OPO
1 stop7h 05mMultiple Airlines
Wed 10/707:00OPO - DUB
1 stop12h 00mMultiple Airlines
Deal found 10/5£245
Sun 30/606:15DUB - OPO
1 stop7h 05mMultiple Airlines
Wed 10/713:50OPO - DUB
2 stops7h 55mMultiple Airlines
Deal found 10/5£257
Sun 2/620:45DUB - OPO
1 stop11h 15mMultiple Airlines
Mon 3/610:05OPO - DUB
1 stop7h 10mMultiple Airlines
Deal found 10/5£313
Sat 1/608:40DUB - OPO
1 stop23h 15mSWISS
Thu 6/614:35OPO - DUB
2 stops21h 35mSWISS
Deal found 10/5£319
Wed 26/620:20DUB - OPO
1 stop17h 25mSWISS
Sat 6/702:50OPO - DUB
2 stops53h 05mSWISS
Deal found 10/5£326
Thu 27/620:50DUB - OPO
1 stop11h 15mMultiple Airlines
Mon 1/716:05OPO - DUB
2 stops16h 15mMultiple Airlines
Deal found 10/5£366
Sat 29/608:40DUB - OPO
1 stop23h 15mSWISS
Fri 5/703:05OPO - DUB
2 stops40h 00mSWISS
Deal found 10/5£370

Ireland to Porto 2024 flight deals

Discover exclusive flight deals for travel between Ireland and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 868,510 searches. Data last updated 10 May 2024.
These are some of the most attractive deals on flights from Ireland to Porto in 2024. Check back in a little while for more flight options.
Sat 5/1005:35DUB - OPO
1 stop13h 25mTAP AIR PORTUGAL
Mon 7/1022:55OPO - DUB
1 stop19h 15mTAP AIR PORTUGAL
Deal found 10/5£134
Mon 1/706:15DUB - OPO
1 stop7h 55mMultiple Airlines
Wed 3/713:50OPO - DUB
1 stop17h 40mMultiple Airlines
Deal found 10/5£138
Mon 1/706:15DUB - OPO
1 stop7h 55mMultiple Airlines
Tue 2/706:00OPO - DUB
1 stop7h 20mMultiple Airlines
Deal found 10/5£157
Sun 25/818:50DUB - OPO
1 stop14h 10mTAP AIR PORTUGAL
Thu 29/805:10OPO - DUB
1 stop18h 55mTAP AIR PORTUGAL
Deal found 10/5£159
Tue 27/818:55DUB - OPO
1 stop15h 05mTAP AIR PORTUGAL
Sat 31/822:55OPO - DUB
1 stop25h 10mTAP AIR PORTUGAL
Deal found 10/5£177
Sat 5/1017:00DUB - OPO
2 stops14h 35mMultiple Airlines
Mon 7/1012:00OPO - DUB
1 stop6h 05mMultiple Airlines
Deal found 10/5£186
Sun 16/619:50DUB - OPO
1 stop17h 55mSWISS
Tue 25/614:35OPO - DUB
2 stops27h 25mSWISS
Deal found 10/5£187
Mon 1/706:30DUB - OPO
2 stops9h 05mMultiple Airlines
Wed 3/715:45OPO - DUB
1 stop15h 45mMultiple Airlines
Deal found 10/5£189
Mon 1/706:15DUB - OPO
1 stop7h 55mMultiple Airlines
Fri 5/709:00OPO - DUB
1 stop9h 10mMultiple Airlines
Deal found 10/5£194

One-way flights to Porto from Ireland

Search for one-way flight options from Ireland to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 868,510 searches. Data last updated 10 May 2024.
Users in need of a one-way flight from Ireland to Porto can choose from these deals. Users in need of a round-trip flight from Ireland to Porto instead should update the search form at the top of page.
Fri 21/619:55DUB - OPO
1 stop25h 55mTransavia France
Deal found 10/5£117
Sat 18/519:10DUB - OPO
1 stop18h 05mVueling
Deal found 10/5£123
Wed 22/505:55DUB - OPO
1 stop16h 20mKLM
Deal found 10/5£135
Thu 23/519:55DUB - OPO
1 stop16h 55mTransavia France
Deal found 10/5£147
Mon 20/519:50DUB - OPO
1 stop26h 45mTransavia France
Deal found 10/5£166
Mon 10/618:45DUB - OPO
2 stops43h 00mSWISS
Deal found 10/5£178
Thu 23/519:05DUB - OPO
1 stop13h 45mScandinavian Airlines
Deal found 10/5£179
Fri 17/518:45DUB - OPO
1 stop16h 35mSWISS
Deal found 10/5£194
Tue 21/518:45DUB - OPO
2 stops19h 00mSWISS
Deal found 10/5£238

Find flights from Ireland to Porto within your budget

Customise your flight search to find flights from Ireland to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 868,510 searches. Data last updated 10 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£134 - £381

Route

Depart

Return

Price

DublinPorto

DUB - OPO

DUBOPO

Dublin

Sat 5/10

1 stop13h 25m

Porto

Mon 7/10

1 stop19h 15m

£134

DublinPorto

DUB - OPO

DUBOPO

Dublin

Mon 1/7

1 stop7h 55m

Porto

Wed 3/7

1 stop17h 40m

£138

DublinPorto

DUB - OPO

DUBOPO

Dublin

Mon 1/7

1 stop7h 55m

Porto

Tue 2/7

1 stop7h 20m

£157

DublinPorto

DUB - OPO

DUBOPO

Dublin

Sun 25/8

1 stop14h 10m

Porto

Thu 29/8

1 stop18h 55m

£159

DublinPorto

DUB - OPO

DUBOPO

Dublin

Tue 27/8

1 stop15h 05m

Porto

Sat 31/8

1 stop25h 10m

£177

DublinPorto

DUB - OPO

DUBOPO

Dublin

Sat 5/10

2 stops14h 35m

Porto

Mon 7/10

1 stop6h 05m

£186

DublinPorto

DUB - OPO

DUBOPO

Dublin

Sun 16/6

1 stop17h 55m

Porto

Tue 25/6

2 stops27h 25m

£187

DublinPorto

DUB - OPO

DUBOPO

Dublin

Mon 9/9

2 stops9h 30m

Porto

Sun 15/9

2 stops12h 10m

£346

DublinPorto

DUB - OPO

DUBOPO

Dublin

Fri 4/10

2 stops16h 10m

Porto

Sun 6/10

2 stops21h 30m

£381

Flights are sorted by cheapest first

Deals found on 10/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 10 May 2024.
See what other customers who have flown with TAP AIR PORTUGAL, Azores Airlines and SWISS from Ireland to Porto have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,589 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.6

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,589 reviews
KLM
7.9
Good
1,589 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.6

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

SWISS
7.8
Good
2,003 reviews
KLM
7.9
Good
1,589 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.6

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Austrian Airlines
7.7
Good
1,062 reviews
KLM
7.9
Good
1,589 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.6

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Scandinavian Airlines
7.5
Good
1,428 reviews
KLM
7.9
Good
1,589 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.6

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Transavia France
7.4
Good
344 reviews
KLM
7.9
Good
1,589 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.6

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Ireland?

    Porto (OPO) is the airport you will fly into if you book a flight from Ireland to Porto. It is only a 6.8 mi journey from Porto (OPO) to Porto’s city center.

  • Can I find flights from Ireland to Porto for under £200 on Cheapflights?

    Yes, there are multiple flights from Ireland to Porto for under £200. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £134, but on average you can expect to pay £206.

  • How popular is this Ireland to Porto flight route?

    Flights from Ireland to Porto have been viewed 9 times in the past calendar month.

  • What are the cheapest airlines to fly from Ireland to Porto one-way?

    One-way options have recently been found by users for as low as £117 on Transavia France. Other airlines that offer cheap prices include Vueling from £123 and KLM from £135 one-way.

  • What does DUB to OPO mean?

    Great question - DUB to OPO just means Dublin Airport to Porto Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

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

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

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

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

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

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

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

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

    Many airlines flying from Ireland 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 Ireland to Porto?

    Yes, you can often find last-minute deals on Ireland 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.

  • How recently were the Ireland to Porto flight deals updated?

    The Ireland to Porto flight deals you see on this page were last updated on 10/5.

See more FAQs

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

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Top 2 airlines flying from Ireland to Porto

Discover the top 2 airlines that operate flights from Ireland to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 868,510 searches. Data last updated 10 May 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£82Average£156FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
TAP AIR PORTUGALCheapest£85Average£160FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
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Birmingham to London flights
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Manchester to Nice flights
London to Jamaica flights
Belfast to Manchester flights
London Heathrow Airport to Copenhagen flights
London Stansted Airport to Dublin flights
Ireland to Chicago O'Hare Intl Airport flights

Search flights from Ireland to Porto by cabin class

Find flights from Ireland to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Hourly flight availability from Ireland to Porto

Find hourly flight availability from Ireland 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 10 May 2024.
1%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
66%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

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Fly with Cheapflights

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

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Porto from Ireland today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Porto for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Porto flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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