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Cheap flights from Ireland to Porto from £43

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — OPO
24 Sep — 1 Oct1
1 adult

Cheap SWISS flights from Ireland to Porto

Explore cheap flight options specifically provided by SWISS 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 980,658 searches. Data last updated 19 September 2024.
Peruse some of the lowest-priced SWISS flights we've found from Ireland to Porto. It's recommended that users confirm their flight details before booking.
Wed 26/218:40DUB - OPO
1 stop16h 35mSWISS
Sun 2/319:25OPO - DUB
1 stop22h 25mSWISS
Deal found 18/9£140
Wed 25/919:50DUB - OPO
1 stop21h 35mSWISS
Sat 28/908:40OPO - DUB
1 stop9h 20mSWISS
Deal found 19/9£208
Wed 25/918:45DUB - OPO
2 stops22h 40mSWISS
Sat 28/908:40OPO - DUB
1 stop27h 30mSWISS
Deal found 19/9£227
Wed 25/918:45DUB - OPO
2 stops22h 40mSWISS
Sat 28/914:35OPO - DUB
2 stops21h 35mSWISS
Deal found 19/9£293

Cheap Scandinavian Airlines flights from Ireland to Porto

Explore cheap flight options specifically provided by Scandinavian 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 980,658 searches. Data last updated 19 September 2024.
Some of the best deals we've found on Scandinavian Airlines flights travelling from Ireland to Porto. Deals frequently update to provide users with more options.
Fri 15/1111:15DUB - OPO
3 stops23h 15mScandinavian Airlines
Mon 18/1112:10OPO - DUB
2 stops23h 05mScandinavian Airlines
Deal found 18/9£704
Wed 25/912:40DUB - OPO
3 stops27h 00mScandinavian Airlines
Sat 28/906:30OPO - DUB
2 stops12h 45mScandinavian Airlines
Deal found 19/9£1,131
Wed 25/912:40DUB - OPO
3 stops27h 00mScandinavian Airlines
Sat 28/906:30OPO - DUB
3 stops12h 45mScandinavian Airlines
Deal found 19/9£1,156

Cheap Ireland to Porto flights in September & October 2024

Find cheap flight options from Ireland to Porto specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 980,658 searches. Prices were last updated on 19 September 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.
Thu 24/1018:45DUB - OPO
2 stops24h 25mSWISS
Mon 28/1019:20OPO - DUB
1 stop22h 30mSWISS
Deal found 18/9£152
Thu 10/1019:55DUB - OPO
1 stop16h 55mTransavia France
Fri 11/1019:40OPO - DUB
1 stop11h 55mTransavia France
Deal found 18/9£161
Fri 4/1017:45DUB - OPO
1 stop16h 40mLufthansa
Tue 8/1006:00OPO - DUB
1 stop16h 15mLufthansa
Deal found 18/9£189
Sat 26/1018:45DUB - OPO
1 stop17h 30mMultiple Airlines
Wed 30/1016:30OPO - DUB
1 stop15h 15mMultiple Airlines
Deal found 18/9£256
Fri 4/1011:10DUB - OPO
1 stop11h 05mKLM
Sun 6/1005:00OPO - DUB
1 stop17h 25mKLM
Deal found 18/9£286
Thu 10/1020:50DUB - OPO
3 stops18h 50mScandinavian Airlines
Mon 14/1012:05OPO - DUB
2 stops23h 35mScandinavian Airlines
Deal found 18/9£824

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 980,658 searches. Data last updated 19 September 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 24/1105:00DUB - OPO
1 stop10h 15mMultiple Airlines
Thu 28/1112:05OPO - DUB
1 stop5h 45mMultiple Airlines
Deal found 18/9£118
Sun 24/1108:50DUB - OPO
1 stop6h 35mKLM
Thu 28/1111:15OPO - DUB
1 stop5h 25mKLM
Deal found 18/9£119
Thu 7/1118:40DUB - OPO
1 stop24h 00mSWISS
Mon 11/1109:10OPO - DUB
2 stops8h 40mSWISS
Deal found 18/9£149
Thu 10/1019:55DUB - OPO
1 stop16h 55mTransavia France
Fri 11/1019:40OPO - DUB
1 stop11h 55mTransavia France
Deal found 18/9£161
Thu 7/1110:45DUB - OPO
1 stop12h 50mLufthansa
Mon 11/1113:45OPO - DUB
1 stop20h 15mLufthansa
Deal found 18/9£167
Wed 13/1104:25DUB - OPO
1 stop13h 35mTAP AIR PORTUGAL
Mon 18/1111:05OPO - DUB
1 stop5h 05mTAP AIR PORTUGAL
Deal found 19/9£202
Thu 14/1104:25DUB - OPO
2 stops31h 30mAzores Airlines
Mon 18/1121:55OPO - DUB
2 stops49h 25mAzores Airlines
Deal found 18/9£324
Sat 21/1208:30DUB - OPO
2 stops51h 25mAustrian Airlines
Sat 28/1212:40OPO - DUB
2 stops46h 20mAustrian Airlines
Deal found 18/9£367
Fri 15/1111:15DUB - OPO
3 stops23h 15mScandinavian Airlines
Mon 18/1112:10OPO - DUB
2 stops23h 05mScandinavian Airlines
Deal found 18/9£704

Direct flights to Porto from Ireland

Discover direct flight options from Ireland to Porto. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 980,658 searches. Data last updated 19 September 2024.
To help reduce your travel time, choose from one of these non-stop flights from Ireland to Porto. Those looking to potentially save on 1 or 2-stop flights from Ireland to Porto should utilise the search form at the top of the page.
Wed 27/1114:25DUB - OPO
Nonstop2h 25mRyanair
Sat 30/1113:05OPO - DUB
Nonstop2h 20mRyanair
Deal found 17/9£102

Ireland to Porto flights leaving soon

Find last-minute flight options from Ireland to Porto for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 980,658 searches. Data last updated 19 September 2024.
Have a look at some of the flights available from Ireland to Porto departing last-minute. It's wise to confirm all flight details are correct before booking.
Wed 25/919:50DUB - OPO
1 stop21h 35mSWISS
Sat 28/908:40OPO - DUB
1 stop9h 20mSWISS
Deal found 19/9£208
Wed 25/918:45DUB - OPO
2 stops22h 40mSWISS
Sat 28/908:40OPO - DUB
1 stop27h 30mSWISS
Deal found 19/9£227
Wed 25/918:45DUB - OPO
2 stops22h 40mSWISS
Sat 28/914:35OPO - DUB
2 stops21h 35mSWISS
Deal found 19/9£293
Wed 25/912:40DUB - OPO
3 stops27h 00mScandinavian Airlines
Sat 28/906:30OPO - DUB
2 stops12h 45mScandinavian Airlines
Deal found 19/9£1,131
Wed 25/912:40DUB - OPO
3 stops27h 00mScandinavian Airlines
Sat 28/906:30OPO - DUB
3 stops12h 45mScandinavian Airlines
Deal found 19/9£1,156

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 980,658 searches. Data last updated 19 September 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.
Tue 12/1114:35DUB - OPO
1 stop6h 40mVueling
Deal found 18/9£43
Mon 18/1117:05DUB - OPO
1 stop21h 55mTAP AIR PORTUGAL
Deal found 17/9£54
Wed 20/1117:25DUB - OPO
1 stop17h 05mKLM
Deal found 19/9£64
Fri 11/1018:45DUB - OPO
1 stop23h 45mSWISS
Deal found 18/9£80
Tue 29/1005:00DUB - OPO
2 stops7h 50mLufthansa
Deal found 18/9£113
Wed 20/1110:25DUB - OPO
2 stops9h 35mMultiple Airlines
Deal found 19/9£128
Sun 23/204:25DUB - OPO
2 stops30h 30mAzores Airlines
Deal found 18/9£155

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 980,658 searches. Data last updated 19 September 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£117 - £704

Route

Depart

Return

Price

DublinPorto

DUB - OPO

DUBOPO

Dublin

Thu 27/2

1 stop5h 55m

Porto

Tue 4/3

1 stop10h 40m

£117

DublinPorto

DUB - OPO

DUBOPO

Dublin

Thu 27/2

1 stop12h 50m

Porto

Wed 5/3

1 stop6h 10m

£118

DublinPorto

DUB - OPO

DUBOPO

Dublin

Sat 1/3

1 stop5h 35m

Porto

Tue 4/3

1 stop20h 10m

£127

DublinPorto

DUB - OPO

DUBOPO

Dublin

Wed 26/2

1 stop16h 35m

Porto

Sun 2/3

1 stop22h 25m

£140

DublinPorto

DUB - OPO

DUBOPO

Dublin

Thu 10/10

1 stop16h 55m

Porto

Fri 11/10

1 stop11h 55m

£161

DublinPorto

DUB - OPO

DUBOPO

Dublin

Sat 26/10

1 stop17h 30m

Porto

Wed 30/10

1 stop15h 15m

£256

DublinPorto

DUB - OPO

DUBOPO

Dublin

Wed 26/2

3 stops42h 55m

Porto

Sun 2/3

2 stops24h 45m

£316

DublinPorto

DUB - OPO

DUBOPO

Dublin

Sat 21/12

2 stops51h 25m

Porto

Sat 28/12

2 stops46h 20m

£367

DublinPorto

DUB - OPO

DUBOPO

Dublin

Fri 15/11

3 stops23h 15m

Porto

Mon 18/11

2 stops23h 05m

£704

Flights are sorted by cheapest first

Deals found on 18/9

Best time to book a flight from Ireland to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ireland to Porto

Get recent, data-driven insights about flights from Ireland to Porto including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland to Porto?

Currently, January is the cheapest month in which you can book a flight from Ireland to Porto (average of £52). Flying from Ireland to Porto in July is currently the most expensive (average of £167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to OPO?

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 19 September 2024.

When flying from Ireland to Porto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 69% versus a flight at midday.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 19 September 2024.
See what other customers who have flown with SWISS and Scandinavian Airlines 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.
7.8
Good
1,353 reviews

Food

7.3

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

7.8
Good
1,353 reviews
7.8
Good
1,353 reviews

Food

7.3

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

7.7
Good
870 reviews
7.8
Good
1,353 reviews

Food

7.3

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

7.7
Good
1,707 reviews
7.8
Good
1,353 reviews

Food

7.3

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

7.3
Good
1,310 reviews
7.8
Good
1,353 reviews

Food

7.3

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

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 KLM for just £117, but on average you can expect to pay £256.

  • Are there nonstop flights from Ireland to Porto for under £200 on Cheapflights?

    Cheapflights has at least 1 direct flight from Ireland to Porto under £200. A good price for a nonstop flight from Ireland to Porto is less than £102.

  • Are there last-minute flights available from Ireland to Porto for under £300?

    There are currently 5+ open flights from Ireland to Porto within the next 7 days for less than £300.

  • What days are direct flights available from Ireland to Porto?

    Direct flights can be found on the following days: Friday.

  • How popular is this Ireland to Porto flight route?

  • How many flights depart from Ireland to Porto on average per day?

    On average 1 flight departs from Ireland to Porto per day.
    Morning (6am - Midday) - 100% of flight departures

  • How long is the flight from Ireland to Porto?

    Departing from Ireland to Porto will take you 5h 35m. Airlines will cover a distance of 853 mi. This flight may include one or multiple stops.

  • 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 £43 on Vueling. Other airlines that offer cheap prices include TAP AIR PORTUGAL from £54 and KLM from £64 one-way.

  • What are the cheapest flights from Ireland to Porto?

    The cheapest flight price from Ireland to Porto is £108. On average you can expect to pay £132. The most popular route, (Dublin - Porto), can usually be booked for £109.

  • 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: Cork Airport (ORK), Shannon Airport (SNN), 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 19/9.

  • What is the cheapest month to book a flight from Ireland to Porto?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Porto (average of £52). Flying from Ireland to Porto in July is currently the most expensive (average of £167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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 980,658 searches. Data last updated 19 September 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£52Average£107FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
TAP AIR PORTUGALCheapest£78Average£173FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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.