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DUB - POA

€440 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
€827
Typical prices: €991-€1,220
TAP AIR PORTUGAL
Tue 13/11Mon 26/11
DUB - POA • 1 stop
Cheapest one-way flight
€440
Typical prices: €601-€877
Multiple Airlines
Sun 18/11
DUB - POA • 2 stops
When to travel
January
Cheapest • 8% price drop
December
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

Fri, 13 Nov - Thu, 26 Nov
Multiple Airlines Logo
11:10 - 19:40DUB  Dublin-POA Porto Alegre Salgado Filho
35h 30m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
20:10 - 08:45POA  Porto Alegre Salgado Filho-DUB Dublin
57h 35m2 stops Sao Paulo Congonhas Madrid Barajas
€827Multiple Airlines
Fri, 20 Nov - Sat, 5 Dec
Multiple Airlines Logo
11:10 - 19:40DUB  Dublin-POA Porto Alegre Salgado Filho
35h 30m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
21:10 - 07:30POA  Porto Alegre Salgado Filho-DUB Dublin
31h 20m2 stops Lisbon Humberto Delgado London Heathrow
€838Multiple Airlines
Fri, 20 Nov - Sat, 5 Dec
Multiple Airlines Logo
11:10 - 19:40DUB  Dublin-POA Porto Alegre Salgado Filho
35h 30m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
21:10 - 07:55POA  Porto Alegre Salgado Filho-DUB Dublin
31h 45m2 stops Lisbon Humberto Delgado London Heathrow
€840Multiple Airlines
Tue, 27 Oct - Tue, 24 Nov
Multiple Airlines Logo
06:00 - 00:30DUB  Dublin-POA Porto Alegre Salgado Filho
21h 30m2 stops Paris Charles de Gaulle Sao Paulo Guarulhos Intl
Multiple Airlines Logo
14:15 - 16:20POA  Porto Alegre Salgado Filho-DUB Dublin
23h 05m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol
€845Multiple Airlines
Fri, 20 Nov - Sat, 5 Dec
TAP AIR PORTUGAL Logo
11:10 - 19:40DUB  Dublin-POA Porto Alegre Salgado Filho
35h 30m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
21:10 - 23:20POA  Porto Alegre Salgado Filho-DUB Dublin
23h 10m1 stop Lisbon Humberto Delgado
€890TAP AIR PORTUGAL
Fri, 20 Nov - Sat, 5 Dec
TAP AIR PORTUGAL Logo
16:55 - 19:40DUB  Dublin-POA Porto Alegre Salgado Filho
29h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
21:10 - 10:25POA  Porto Alegre Salgado Filho-DUB Dublin
34h 15m1 stop Lisbon Humberto Delgado
€913TAP AIR PORTUGAL
Fri, 13 Nov - Thu, 26 Nov
KLM Logo
08:50 - 23:50DUB  Dublin-POA Porto Alegre Salgado Filho
42h 00m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl
KLM Logo
05:40 - 08:05POA  Porto Alegre Salgado Filho-DUB Dublin
23h 25m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol
€986KLM
Mon, 12 Oct - Sat, 24 Oct
TAP AIR PORTUGAL Logo
18:50 - 21:45DUB  Dublin-POA Porto Alegre Salgado Filho
30h 55m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
01:40 - 23:20POA  Porto Alegre Salgado Filho-DUB Dublin
18h 40m1 stop Lisbon Humberto Delgado
€1,056TAP AIR PORTUGAL
Tue, 27 Oct - Tue, 24 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 - 22:15POA  Porto Alegre Salgado Filho-DUB Dublin
29h 00m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol
€1,196KLM
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
€1,522KLM
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 from Dublin to Porto Alegre with more confidence.

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

Tuesday is the cheapest day of the week to fly from Dublin to Porto Alegre and is 5% cheaper than the average day. Friday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•January is the cheapest month to fly from Dublin to Porto Alegre at €987 return.
•December (€1,411) and July (€1,369) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 42% 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

€440
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (31% more expensive on average)
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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 €991 to €1,220, with an average of €1,075 over the past 12 months. Anything below €991 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 €827 to €3,916. That means the highest observed fare was about 5x 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 €471, which is 33% 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. Other stopover airports each see under 5%.

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

    Yes. Being flexible with your travel dates can save you up to 14% on the Dublin to Porto Alegre route. Tuesday is the cheapest departure day at €1,022 return on average, while Friday is the most expensive at €1,178, a difference of €156. KAYAK's flexible dates feature shows options up to 3 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 Tuesday departure instead of Friday. On this route, Tuesday flights average €1,022 – about €156 less than Friday (13% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Dublin to Porto Alegre trip for January. Fares historically average €987 return in that month – typically €424 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 Express Aeroporto
    - Hotel Deville Prime Porto Alegre

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