Question 1

Why should I use momondo to find a flight deal to Porto Alegre?

Accepted Answer

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto Alegre.

Question 2

Can I find flights to Porto Alegre with flexible booking policies on momondo?

Accepted Answer

Yes. momondo enables you to select and highlight flights to Porto Alegre with this policy.

Question 3

How can momondo help me find flights to Porto Alegre?

Accepted Answer

Once all potential Porto Alegre flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

Question 4

I’m not ready to book a flight to Porto Alegre right now. Can momondo alert me if prices change?

Accepted Answer

Of course. momondo tracks the price of Porto Alegre flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

Question 5

Is there an alternative airport near Porto Alegre?

Accepted Answer

Those flying to Porto Alegre could potentially find better pricing at Canoas Campo Nossa Senhora de Fatima Airport (12 km from Porto Alegre city centre), Canela Airport (83 km from Porto Alegre city centre) or Caxias do Sul Campo dos Bugres Airport (93 km from Porto Alegre city centre) depending on the month and departure airport.

Question 6

Which airlines fly to Porto Alegre?

Accepted Answer

TAP AIR PORTUGAL and KLM are the most popular airlines that fly from Ireland to Porto Alegre on a routine basis, according to our data. You should be able to find flights to Porto Alegre with these airlines and other airlines flying from Ireland.

Question 7

KLM Flights to Porto Alegre

Accepted Answer

KLM operates around 10 flights into Porto Alegre in any given week. The most common departure point for these flights was from Rio de Janeiro–Galeão Intl, with the best return KLM deal found being €855 (Dublin to Porto Alegre). Users have rated KLM 7.7/10 in over 1,442 reviews on momondo.

Question 8

How long does it take to fly to Porto Alegre?

Accepted Answer

Flight times vary depending on what airport in Ireland you fly out of and what airport in Porto Alegre you fly into. For example, flying from Dublin to Porto Alegre Salgado Filho takes 16h 30m on average. On the other hand, flying from Cork to Porto Alegre Salgado Filho takes on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Question 9

When did momondo last update prices for flights to Porto Alegre Salgado Filho Airport?

Accepted Answer

Prices for flights to Porto Alegre Salgado Filho Airport are refreshed on a daily basis.

Question 10

How many operators does momondo search for flights to Porto Alegre Salgado Filho Airport?

Accepted Answer

As of January 2026, there are 2 operators available to choose from for flights to Porto Alegre Salgado Filho Airport.

Question 11

How old do you have to be to fly to Porto Alegre Salgado Filho Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Porto Alegre Salgado Filho Airport.

Question 12

What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

Accepted Answer

The travel and health documents required for your trip to Porto Alegre Salgado Filho Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Porto Alegre Salgado Filho Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Question 13

What is the cheapest month to fly to Porto Alegre?

Accepted Answer

If you aren’t able to travel during the month of May, then book flights to Porto Alegre from Ireland during March instead. Flights to Porto Alegre in March, while not as cheap as those in May, still average around €901.

CHEAPEST MONTH TO FLY TO PORTO ALEGRE FROM DUBLIN	May	21% cheaper	Flying from Dublin to Porto Alegre costs on average just €829 in May
MOST EXPENSIVE MONTH TO FLY TO PORTO ALEGRE FROM DUBLIN	December	30% more expensive	It costs about €1,368 for flights to Porto Alegre from Dublin in December
MOST POPULAR MONTH TO FLY TO PORTO ALEGRE FROM DUBLIN	December	416% more users visited	More momondo users searched in flights to Porto Alegre from Dublin in December than any other month

Best One-Way Price	€355
Best Round-Trip Price	€860
Fastest flight time	39h 50m
Popular in	December

€355 Cheap flights to Porto Alegre

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Porto Alegre departing on 13/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the cheapest month to fly to Porto Alegre?

If you aren’t able to travel during the month of May, then book flights to Porto Alegre from Ireland during March instead. Flights to Porto Alegre in March, while not as cheap as those in May, still average around €901.

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Frequently asked questions about flying to Porto Alegre

Is there an alternative airport near Porto Alegre?

How long does it take to fly to Porto Alegre?

When did momondo last update prices for flights to Porto Alegre Salgado Filho Airport?

How many operators does momondo search for flights to Porto Alegre Salgado Filho Airport?

How old do you have to be to fly to Porto Alegre Salgado Filho Airport?

What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

Why use momondo?

Why should I use momondo to find a flight deal to Porto Alegre?

Can I find flights to Porto Alegre with flexible booking policies on momondo?

How can momondo help me find flights to Porto Alegre?

I’m not ready to book a flight to Porto Alegre right now. Can momondo alert me if prices change?

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