Question 1

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

Accepted Answer

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Porto Alegre. momondo saves you time and could save you money on your trip.

Question 2

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

Accepted Answer

Flights to Porto Alegre with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Question 3

How can momondo help me find flights to Porto Alegre?

Accepted Answer

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Porto Alegre.

Question 4

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

Accepted Answer

Price alerts on flights to Porto Alegre are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

Question 5

How far in advance should I book a flight to Porto Alegre?

Accepted Answer

In general, most travellers find the cheapest time to book a flight to Porto Alegre is about 7 days prior to their departure date, when tickets on average are £1,035. Keep in mind that you might also find cheap flights to Porto Alegre outside of this time window. In fact, momondo users recently found flights from United Kingdom to Porto Alegre for £728.

Question 6

Is there an alternative airport near Porto Alegre?

Accepted Answer

Finding an alternative and possibly cheaper destination airport near Porto Alegre is possible. If you are planning a flight to Porto Alegre, consider booking flights to Canoas Campo Nossa Senhora de Fatima Airport (8 mi from Porto Alegre city centre), Canela Airport (51 mi from Porto Alegre city centre) or Caxias do Sul Campo dos Bugres Airport (58 mi from Porto Alegre city centre).

Question 7

Is there a cheaper alternative to flying into Porto Alegre?

Accepted Answer

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Porto Alegre is Caxias do Sul Campo dos Bugres Airport where the average price is £81. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Question 8

Which airlines fly to Porto Alegre?

Accepted Answer

For flights from United Kingdom to Porto Alegre, most momondo users will book with popular airlines such as LATAM Airlines, Virgin Atlantic, TAP AIR PORTUGAL and Lufthansa. Depending on what airport you fly from, you may have other airlines to choose from.

Question 9

Virgin Atlantic Flights to Porto Alegre

Accepted Answer

Virgin Atlantic is a popular choice for users travelling to Porto Alegre. It operates 1 flight every week to Porto Alegre, most often flying from Sao Paulo Guarulhos Intl. Virgin Atlantic ticket prices will depend on when and where you need to fly from - deals as low as £1,150 (from London Heathrow) have been found by momondo users. In 697 reviews, momondo users have rated Virgin Atlantic at an average score of 7.5/10.

Question 10

Lufthansa Flights to Porto Alegre

Accepted Answer

Lufthansa (6.8/10, 8,291 reviews) is also a popular choice for flights to Porto Alegre, with deals from as low as £718 from Manchester, round-trip. With 2 Lufthansa flights to Porto Alegre on average each week, prices can vary significantly by origin and availability.

Question 11

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 updated daily.

Question 12

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

Accepted Answer

The number of operators available for flights to Porto Alegre Salgado Filho Airport is 5 as of October 2026.

Question 13

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

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Porto Alegre Salgado Filho Airport.

Question 14

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 license, 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 15

What is the cheapest month to fly to Porto Alegre?

Accepted Answer

In general, May is the cheapest month to fly from United Kingdom to Porto Alegre. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £826. If you aren’t able to travel during the month of May, then book flights to Porto Alegre from United Kingdom during February instead. Flights to Porto Alegre in February, while not as cheap as those in May, still average around £832.

Question 16

How long does it take to fly to Porto Alegre?

Accepted Answer

The flight from United Kingdom to Porto Alegre depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Porto Alegre Salgado Filho (the most popular airport in Porto Alegre), then the flight time is 16h 40m on average. If you fly from Manchester (another popular airport in United Kingdom) to Porto Alegre Salgado Filho, then the average flight time is 19h 35m.

CHEAPEST MONTH TO FLY TO PORTO ALEGRE FROM LONDON HEATHROW AIRPORT	April	28% cheaper	Flying from London Heathrow Airport to Porto Alegre costs on average just £773 in April
MOST EXPENSIVE MONTH TO FLY TO PORTO ALEGRE FROM LONDON HEATHROW AIRPORT	July	39% more expensive	It costs about £1,482 for flights to Porto Alegre from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO PORTO ALEGRE FROM LONDON HEATHROW AIRPORT	December	400% more users visited	More momondo users searched in flights to Porto Alegre from London Heathrow Airport in December than any other month

Best One-Way Price	£370
Best Round-Trip Price	£747
Fastest flight time	28h 45m
Popular in	December

£370 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 20/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United Kingdom to Porto Alegre

Cheap return flights

Cheap one-way flights

momondo Fare Finder

Use the filters below to find and compare flights to Porto Alegre that are best for you.

See travel insights to Porto Alegre from

Porto Alegre flights insights and trends

What is the cheapest month to fly to Porto Alegre?

How long does it take to fly to Porto Alegre?

Cheapest flights to Porto Alegre Salgado Filho

Find the cheapest flights to Porto Alegre Salgado Filho from your nearest city or airport

Cheap Porto Alegre flight deals and tips

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to Porto Alegre

Why use momondo?

An easier way to manage your Porto Alegre Salgado Filho trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Porto Alegre

Popular Flights to Porto Alegre

Popular routes according to searches in the past day on momondo

Popular Cities in Brazil

Popular flights according to clicks in the last 7 days on momondo

Fly your favourite airline to Porto Alegre

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Porto Alegre

List of cabin classes available on flights landing in Porto Alegre. Availability may vary depending on flight origin and airline.

Complete your trip to Porto Alegre Salgado Filho

Explore popular destinations other users love

According to popular flight searches on momondo this year