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644 € Cheap Flights from Montreal Pierre Elliott Trudeau to Porto Alegre

Compare Montreal Pierre Elliott Trudeau to Porto Alegre flight deals

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Flight deals from Montreal Pierre Elliott Trudeau to Porto Alegre

Looking for a cheap last-minute deal or the best return flight from Montreal Pierre Elliott Trudeau to Porto Alegre? Find the lowest prices on one-way and return tickets right here.
Porto Alegre.644 € per passenger.Departing Sat, 4 Oct, returning Sat, 1 Nov.Return flight with Porter Airlines and Azul Airlines.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Sat, 4 Oct, arriving in Porto Alegre.Inbound indirect flight with Azul Airlines, departs from Porto Alegre on Sat, 1 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 644 €, select.
Porto Alegre.650 € per passenger.Departing Mon, 15 Sep, returning Mon, 22 Sep.Return flight with Avianca and Azul Airlines.Outbound indirect flight with Avianca, departs from Montreal Pierre Elliott Trudeau on Mon, 15 Sep, arriving in Porto Alegre.Inbound indirect flight with Azul Airlines, departs from Porto Alegre on Mon, 22 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 650 €, select.
Porto Alegre.771 € per passenger.Departing Wed, 12 Nov, returning Wed, 1 Apr.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Montreal Pierre Elliott Trudeau on Wed, 12 Nov, arriving in Porto Alegre.Inbound indirect flight with LATAM Airlines, departs from Porto Alegre on Wed, 1 Apr, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 771 €, select.
Porto Alegre.849 € per passenger.Departing Mon, 11 Aug, returning Mon, 18 Aug.Return flight with LATAM Airlines and Azul Airlines.Outbound indirect flight with LATAM Airlines, departs from Montreal Pierre Elliott Trudeau on Mon, 11 Aug, arriving in Porto Alegre.Inbound indirect flight with Azul Airlines, departs from Porto Alegre on Mon, 18 Aug, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 849 €, select.
Porto Alegre.1.043 € per passenger.Departing Tue, 23 Dec, returning Wed, 4 Feb.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Montreal Pierre Elliott Trudeau on Tue, 23 Dec, arriving in Porto Alegre.Inbound indirect flight with LATAM Airlines, departs from Porto Alegre on Wed, 4 Feb, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 1.043 €, select.
Porto Alegre.1.197 € per passenger.Departing Mon, 22 Dec, returning Sat, 3 Jan.Return flight with GOL Linhas Aéreas and Azul Airlines.Outbound indirect flight with GOL Linhas Aéreas, departs from Montreal Pierre Elliott Trudeau on Mon, 22 Dec, arriving in Porto Alegre.Inbound indirect flight with Azul Airlines, departs from Porto Alegre on Sat, 3 Jan, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 1.197 €, select.
Porto Alegre.1.443 € per passenger.Departing Thu, 18 Dec, returning Wed, 31 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Thu, 18 Dec, arriving in Porto Alegre.Inbound indirect flight with Air Canada, departs from Porto Alegre on Wed, 31 Dec, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 1.443 €, select.

Find the cheapest month to fly from Montreal Pierre Elliott Trudeau to Porto Alegre

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal Pierre Elliott Trudeau to Porto Alegre flights are currently cheapest in September.
Aug
from 849 €
Sep
from 650 €
Oct
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Nov
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Dec
from 1.443 €
Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Montreal Pierre Elliott Trudeau to Porto Alegre: Alternative routes

Compare routes from Montreal Pierre Elliott Trudeau to Porto Alegre below. You may find an airport to fly into that's cheaper, faster, or easier than Porto Alegre.

Montreal to Porto Alegre: Flight information

The things to know before you go.
Cheapest flight found644 €
Cheapest month to flyOctober

Finding cheap flights from Montreal Pierre Elliott Trudeau to Porto Alegre: Frequently asked questions

The best price we found for a return flight from Montreal Pierre Elliott Trudeau to Porto Alegre is 644 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Montreal Pierre Elliott Trudeau to Porto Alegre. But we found flights with one or more stops from 644 €.
As of August 2025, there are no flights flying from Montreal Pierre Elliott Trudeau to Porto Alegre.
The cheapest month to fly from Montreal Pierre Elliott Trudeau to Porto Alegre is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Montreal Pierre Elliott Trudeau Airport to Porto Alegre Airport on Saturday, 4 October 2025.
No airlines currently offer direct flights between Montreal Pierre Elliott Trudeau Airport and Porto Alegre Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto Alegre but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto Alegre is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Porter Airlines offers the cheapest flight tickets to Porto Alegre.

Travelling from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Salgado Filho International Airport (POA): what you need to know

  • The timezone in Porto Alegre is UTC-3, which is one hour ahead of Montreal.

  • Leave enough time to make your YUL to POA flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months like August, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're travelling during peak periods in general.

How to find the cheapest flights from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Salgado Filho International Airport (POA)

  • Right now, 324 € is the cheapest price we've seen for a one-way Montreal-Pierre Elliott Trudeau International Airport to Salgado Filho International Airport flight. The best price for a return ticket is 644 €. Keep in mind that fares may change due to availability at the time of booking.

  • Don't leave things to the last moment. You're more likely to find cheap tickets from YUL to POA if you book early. Airlines often have some great early bird discounts.

  • If you can be flexible with your travel plans, use the 'Whole month' search function. It'll give you the lowest price across the month when looking for a flight from Montreal-Pierre Elliott Trudeau International Airport to Salgado Filho International Airport.

  • There's no need to check every day to see if fares have gone down when you create a Price Alert. We'll update you the moment there's a better deal on cheap flights from YUL to POA.

  • Tailor your flights with filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Montreal-Pierre Elliott Trudeau International Airport to Salgado Filho International Airport.

Handy information about Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • The address for YUL is 975 Romeo Vachon Street North.

  • 64.89% of flights departing from Montreal-Pierre Elliott Trudeau International Airport reach their destination on schedule.

  • Montreal-Pierre Elliott Trudeau International Airport is about 26 kilometres from central Montreal. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 25 minutes or so to arrive, depending on the traffic.

  • The journey on public transport usually takes 2 hours 15 minutes.

  • Searching for a handy hotel close to YUL? If you're catching an early flight from Montreal-Pierre Elliott Trudeau International Airport to Salgado Filho International Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Salgado Filho International Airport (POA)

Getting from Salgado Filho International Airport (POA) to central Porto Alegre

  • From Salgado Filho International Airport, Porto Alegre is approximately 11 kilometres away. It takes around 20 minutes to reach the centre driving.

  • It takes around 50 minutes to get there by public transport.

When to fly to Salgado Filho International Airport (POA)

  • June is the most popular month for flights from Montreal-Pierre Elliott Trudeau International Airport to Salgado Filho International Airport. To skip the crowds, head to Porto Alegre in May.

  • Book your flight from Montreal-Pierre Elliott Trudeau International Airport to Salgado Filho International Airport for January if you want to explore Porto Alegre during its warmest month. Expect temperatures of between 17ºC (63ºF) and 34ºC (93ºF).

  • July sees average temperatures of between 8ºC (46ºF) and 23ºC (73ºF). Search for cheap tickets from YUL to POA sometime then if you want to travel in cooler conditions.

Explore more of Brazil

  • You've done Porto Alegre, now it's time to explore more of Brazil. Travel around 483 kilometres north-east to Joinville to check off its popular sights. From Rua das Palmeiras to Parque Zoobotanico and Expoville Park, there's plenty to keep you busy.

  • Florianopolis is another favourite destination in Brazil and is around 370 kilometres north-east of Porto Alegre. No trip is complete without a visit to Joaquina beach, Farol da Barra da Lagoa and Hercilio Luz Bridge.

Plan the rest of your trip from Montreal to Porto Alegre

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.