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DUB - POA

€527 Find Cheap Flights from Dublin to Porto Alegre – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€879
Typical prices: €1,028-€1,390
Air France, KLM
Mon 19/11Mon 26/11
DUB - POA • 2 stops
Cheapest one-way flight
€527
Typical prices: €608-€934
Multiple Airlines
Thu 15/2
DUB - POA • 2 stops
When to travel
March
Cheapest • 29% price drop
January
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Porto Alegre!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Porto Alegre (DUB-POA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Porto Alegre

Thu, 19 Nov - Thu, 26 Nov
Multiple Airlines Logo
19:25 - 11:00DUB  Dublin-POA Porto Alegre Salgado Filho
18h 35m2 stops Paris Charles de Gaulle Sao Paulo Guarulhos Intl
Multiple Airlines Logo
05:40 - 08:05POA  Porto Alegre Salgado Filho-DUB Dublin
23h 25m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol
€879Multiple Airlines
Mon, 16 Nov - Tue, 1 Dec
Multiple Airlines Logo
19:00 - 10:00DUB  Dublin-POA Porto Alegre Salgado Filho
42h 00m2 stops Milan Malpensa Sao Paulo Guarulhos Intl
Multiple Airlines Logo
21:15 - 16:10POA  Porto Alegre Salgado Filho-DUB Dublin
15h 55m1 stop Lisbon Humberto Delgado
€882Multiple Airlines
Mon, 16 Nov - Mon, 23 Nov
Multiple Airlines Logo
13:25 - 23:50DUB  Dublin-POA Porto Alegre Salgado Filho
37h 25m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl
Multiple Airlines Logo
05:40 - 08:05POA  Porto Alegre Salgado Filho-DUB Dublin
23h 25m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol
€898Multiple Airlines
Mon, 16 Nov - Tue, 1 Dec
Multiple Airlines Logo
09:15 - 10:00DUB  Dublin-POA Porto Alegre Salgado Filho
27h 45m2 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl
Multiple Airlines Logo
21:15 - 22:05POA  Porto Alegre Salgado Filho-DUB Dublin
21h 50m2 stops Lisbon Humberto Delgado London Gatwick
€901Multiple Airlines
Thu, 28 Jan - Sat, 13 Mar
TAP AIR PORTUGAL Logo
04:25 - 23:15DUB  Dublin-POA Porto Alegre Salgado Filho
21h 50m2 stops Lisbon Humberto Delgado Brasilia
TAP AIR PORTUGAL Logo
21:10 - 10:25POA  Porto Alegre Salgado Filho-DUB Dublin
34h 15m1 stop Lisbon Humberto Delgado
€1,104TAP AIR PORTUGAL
Thu, 28 Jan - Sat, 13 Mar
TAP AIR PORTUGAL Logo
04:25 - 23:15DUB  Dublin-POA Porto Alegre Salgado Filho
21h 50m2 stops Lisbon Humberto Delgado Brasilia
TAP AIR PORTUGAL Logo
19:40 - 23:20POA  Porto Alegre Salgado Filho-DUB Dublin
24h 40m2 stops Sao Paulo Guarulhos Intl Lisbon Humberto Delgado
€1,163TAP AIR PORTUGAL
Sun, 14 Feb - Tue, 23 Mar
TAP AIR PORTUGAL Logo
04:25 - 23:50DUB  Dublin-POA Porto Alegre Salgado Filho
22h 25m2 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl
TAP AIR PORTUGAL Logo
21:15 - 23:20POA  Porto Alegre Salgado Filho-DUB Dublin
23h 05m1 stop Lisbon Humberto Delgado
€1,164TAP AIR PORTUGAL
Sun, 25 Oct - Fri, 13 Nov
KLM Logo
05:45 - 23:20DUB  Dublin-POA Porto Alegre Salgado Filho
20h 35m2 stops Amsterdam Schiphol Rio de Janeiro–Galeão Intl
KLM Logo
14:15 - 16:20POA  Porto Alegre Salgado Filho-DUB Dublin
23h 05m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol
€1,369KLM
Sun, 25 Oct - Fri, 13 Nov
KLM Logo
05:45 - 23:20DUB  Dublin-POA Porto Alegre Salgado Filho
20h 35m2 stops Amsterdam Schiphol Rio de Janeiro–Galeão Intl
KLM Logo
14:15 - 16:20POA  Porto Alegre Salgado Filho-DUB Dublin
23h 05m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol
€1,398KLM
Sun, 25 Oct - Fri, 13 Nov
KLM Logo
05:45 - 23:20DUB  Dublin-POA Porto Alegre Salgado Filho
20h 35m2 stops Amsterdam Schiphol Rio de Janeiro–Galeão Intl
KLM Logo
14:15 - 16:20POA  Porto Alegre Salgado Filho-DUB Dublin
23h 05m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol
€1,402KLM
Booking Insights

Price, demand, and travel trends for Dublin to Porto Alegre flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Dublin to Porto Alegre?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Dublin to Porto Alegre. It’s 4% cheaper than the average day, while Saturday is the most expensive, with prices 16% higher.

What is the cheapest month to fly from Dublin to Porto Alegre?

•March is the cheapest month to fly from Dublin to Porto Alegre at €797 return.
•December (€1,448) and July (€1,386) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 81% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Dublin to Porto Alegre flights

Low season

August

Cheapest flight

€527
Beat the crowds with an average 47% drop in traveller numbers.
The most popular month to fly with an average 81% increase in traveller numbers.
One-way flight from Dublin to Porto Alegre

When to book flights from Dublin to Porto Alegre

Are your dates flexible? Find out the best times to travel from Dublin to Porto Alegre based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Dublin to Porto Alegre flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Dublin to Porto Alegre?

    Three cabin classes are available on flights from Dublin to Porto Alegre:

    • Economy class
    • Premium Economy Class
    • Business Class

  • Do I need a passport to fly from Dublin to Porto Alegre?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Dublin to Porto Alegre flight?

    Return flights from Dublin to Porto Alegre range from €1,028 to €1,390, with an average of €1,120 over the past 12 months. Anything below €1,028 counts as a good deal.

  • Have flight prices from Dublin to Porto Alegre changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €879 to €3,276. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Dublin to Porto Alegre looking right now?

    One-way fares from Dublin to Porto Alegre are currently lower than usual. Average one-way flight prices are about €602, which is 16% below the typical average for this route.

  • Which car hire options are available at Porto Alegre Salgado Filho Airport (POA)?

    Porto Alegre Salgado Filho Airport (POA) hosts 5 major car hire companies, with daily rates starting from around €2 for economy cars. Top options include:

    • FOCO
    • Localiza
    • Avis
    • MOVIDA
    • Budget

  • Which airports can I use when flying from Dublin to Porto Alegre?

    Flights from Dublin to Porto Alegre usually depart from Dublin (DUB) and arrive at Porto Alegre Salgado Filho (POA).

  • Which airports do connecting flights from Dublin to Porto Alegre pass through?

    Most connecting flights from Dublin to Porto Alegre pass through Lisbon Humberto Delgado (LIS), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Dublin to Porto Alegre?

    Yes. Flexible dates can save you up to 18% on flights from Dublin to Porto Alegre. Thursday is the cheapest departure day at €1,075 return on average, while Saturday is the most expensive at €1,310, a difference of €235.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Dublin and Porto Alegre?

    Porto Alegre is 4 hours behind Dublin (Brasilia Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Dublin to Porto Alegre flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average €1,075, about €235 less than Saturday fares (18% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Dublin to Porto Alegre trip for March. Fares historically average €797 return in that month – typically €651 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Porto Alegre Salgado Filho Airport.

    • ibis Porto Alegre Aeroporto
    • Hotel Deville Prime Porto Alegre
    • Hotel Express Aeroporto

More options for your flight from Dublin to Porto Alegre

Complete your trip to Porto Alegre with a hotel stay or car hire

Car hire in Porto Alegre