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

Only Economy class is available on flights from Dublin to Porto Alegre.

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 25% on flights from Dublin to Porto Alegre. Thursday is the cheapest departure day at €1,075 return on average, while Monday is the most expensive at €1,429, a difference of €354. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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.

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 €823 to €3,492. 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 in line with typical prices for this route. Average one-way fares are about €650.

What is the time difference between Dublin and Porto Alegre?

Porto Alegre is 3 hours behind Dublin (Brasilia Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

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 averaging €29 for economy cars. Top options include: • FOCO • MOVIDA • Localiza • Avis • Unidas

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

Return flights from Dublin to Porto Alegre range from €1,042 to €1,408, with an average of €1,150 over the past 12 months. Anything below €1,042 counts as a good deal.

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 7% cheaper than the average day, while Monday is the most expensive, with prices 24% higher.

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 €932 return. •December (€1,454) and July (€1,388) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 55% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Dublin to Porto Alegre?

KLM (€840) and TAP AIR PORTUGAL (€1,016) are the cheapest airlines to fly return from Dublin to Porto Alegre according to KAYAK data over the last 5 days.

What is the cheapest stopover airport when flying from Dublin to Porto Alegre?

Flights via Lisbon Humberto Delgado (LIS) offer the most affordable fares, with an average return price of €1,153. Based on KAYAK data over the past 3 months.

When flying from Dublin to Porto Alegre, which airport offers the shortest stopover?

Lisbon Humberto Delgado (LIS) had the shortest average connection time for Dublin to Porto Alegre stopovers at 13h 03m over the past 3 months.

€504 CHEAP FLIGHTS from Dublin to Porto Alegre (DUB - POA)

Save 35% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

€838

Typical prices: €1,042-€1,408

Multiple Airlines

Fri 16/11Sat 1/12

DUB - POA • 2 stops

Cheapest one-way flight

€504

Typical prices: €538-€758

Multiple Airlines

Sat 20/1

DUB - POA • 3 stops

When to travel

January

Cheapest • 19% price drop

January

Most popular

Good to know

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Porto Alegre!

Flight Deals

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

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

Return

One-way

Last minute

Recent return flight deals from Dublin to Porto Alegre

Wed, 18 Nov - Thu, 10 Dec

05:45 - 00:30DUB Dublin-POA Porto Alegre Salgado Filho

21h 45m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

14:20 - 16:20POA Porto Alegre Salgado Filho-DUB Dublin

23h 00m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€823KLM

3 hours ago

Tue, 17 Nov - Wed, 9 Dec

05:45 - 00:30DUB Dublin-POA Porto Alegre Salgado Filho

21h 45m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

12:30 - 14:30POA Porto Alegre Salgado Filho-DUB Dublin

23h 00m2 stops Rio de Janeiro–Galeão Intl Paris Charles de Gaulle

€823Multiple Airlines

3 hours ago

Mon, 16 Nov - Tue, 1 Dec

17:15 - 00:30DUB Dublin-POA Porto Alegre Salgado Filho

34h 15m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

11:50 - 22:15POA Porto Alegre Salgado Filho-DUB Dublin

31h 25m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€838Multiple Airlines

21 hours ago

Mon, 16 Nov - Tue, 1 Dec

08:50 - 00:30DUB Dublin-POA Porto Alegre Salgado Filho

42h 40m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

11:50 - 12:40POA Porto Alegre Salgado Filho-DUB Dublin

45h 50m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€840KLM

21 hours ago

Sat, 20 Feb - Wed, 10 Mar

17:15 - 18:55DUB Dublin-POA Porto Alegre Salgado Filho

52h 40m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

11:50 - 08:05POA Porto Alegre Salgado Filho-DUB Dublin

41h 15m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€859Multiple Airlines

2 days ago

Mon, 16 Nov - Tue, 1 Dec

08:50 - 00:30DUB Dublin-POA Porto Alegre Salgado Filho

42h 40m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

11:50 - 12:40POA Porto Alegre Salgado Filho-DUB Dublin

45h 50m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€883KLM

1 day ago

Tue, 26 Jan - Tue, 16 Feb

16:55 - 11:00DUB Dublin-POA Porto Alegre Salgado Filho

21h 05m2 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl

21:15 - 23:20POA Porto Alegre Salgado Filho-DUB Dublin

23h 05m1 stop Lisbon Humberto Delgado

€1,095TAP AIR PORTUGAL

1 day ago

Mon, 1 Feb - Tue, 9 Mar

11:10 - 19:40DUB Dublin-POA Porto Alegre Salgado Filho

35h 30m1 stop Lisbon Humberto Delgado

03:30 - 23:20POA Porto Alegre Salgado Filho-DUB Dublin

40h 50m2 stops Sao Paulo Guarulhos Intl Lisbon Humberto Delgado

€1,172TAP AIR PORTUGAL

18 hours ago

Wed, 2 Dec - Mon, 28 Dec

05:45 - 00:30DUB Dublin-POA Porto Alegre Salgado Filho

21h 45m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

05:40 - 08:05POA Porto Alegre Salgado Filho-DUB Dublin

23h 25m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€1,188KLM

2 days ago

Sun, 15 Nov - Tue, 8 Dec

04:25 - 23:35DUB Dublin-POA Porto Alegre Salgado Filho

22h 10m2 stops Lisbon Humberto Delgado Florianopolis Hercilio Luz

21:15 - 23:20POA Porto Alegre Salgado Filho-DUB Dublin

23h 05m1 stop Lisbon Humberto Delgado

€1,206TAP AIR PORTUGAL

3 hours ago

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.

Prices

Airlines

Stopovers

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 7% cheaper than the average day, while Monday is the most expensive, with prices 24% higher.
What is the cheapest month to fly from Dublin to Porto Alegre? KAYAK internal proprietary data takes all prices for each month over the last 12 months for return flights from Dublin to Porto Alegre, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.: •January is the cheapest month to fly from Dublin to Porto Alegre at €932 return.
•December (€1,454) and July (€1,388) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 55% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	August
High season	January
Cheapest flight	€504

Beat the crowds with an average 69% drop in travellers.

The most popular month to fly with an average 75% increase in travellers.

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

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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Dublin to Porto Alegre?
Only Economy class is available on flights from Dublin to Porto Alegre.
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 €1,042 to €1,408, with an average of €1,150 over the past 12 months. Anything below €1,042 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 €823 to €3,492. 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 in line with typical prices for this route. Average one-way fares are about €650.
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 averaging €29 for economy cars. Top options include:

• FOCO
• MOVIDA
• Localiza
• Avis
• Unidas
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 25% on flights from Dublin to Porto Alegre. Thursday is the cheapest departure day at €1,075 return on average, while Monday is the most expensive at €1,429, a difference of €354.

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

If your dates are flexible, aim for a Thursday departure and avoid flying on Monday. On this route, Thursday flights average €1,075, about €354 less than Monday fares (25% 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 €932 return in that month – typically €522 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.

• Hotel Express Aeroporto
• ibis Porto Alegre Aeroporto
• Master Express Dom Pedro II

More options for your flight from Dublin to Porto Alegre

Add a hotel or car hire

Airports

Cabin class

Origins

Other Destinations

Return flight

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

Car hire in Porto Alegre

DUB - POA

€504 Find Cheap Flights from Dublin to Porto Alegre – Compare and Save

Everything you should know

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

Recent return flight deals from Dublin to Porto Alegre

Recent one-way flight deals from Dublin to Porto Alegre

Recent last minute flight deals from Dublin to Porto Alegre

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

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

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

Which airline is the cheapest to fly from Dublin to Porto Alegre?

What is the cheapest stopover airport when flying from Dublin to Porto Alegre?

When flying from Dublin to Porto Alegre, which airport offers the shortest stopover?

Key details for Dublin to Porto Alegre flights

Low season

High season

Cheapest flight

When to book flights from Dublin to Porto Alegre

Your Dublin to Porto Alegre flight questions, answered

Your guide to booking Dublin to Porto Alegre flights

More options for your flight from Dublin to Porto Alegre

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

Information on your arrival and departure airports

Cabin class types available on flights from Dublin to Porto Alegre

Flights from domestic origins to Porto Alegre

Flights to other popular destinations

Find deals for your return flight