Find flights
When to book
FAQs

Cheap flights from Glasgow Intl Airport to Porto Alegre from £898

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — POA
23 nov. — 30 nov.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Porto Alegre (POA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 octobre 2025.

Round-trip from

£898
Lufthansa
  • Lufthansa
  • 19/3-23/3
  • 4 total stops
  • 46h 05m total
  • Glasgow to Porto Alegre
Search Deals

Find flight deals from Glasgow Intl to Porto Alegre

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Porto Alegre
Explore the most affordable flight options available from Glasgow Intl to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 octobre 2025.

mer. 24/1212:45GLA - POA
2 stops23h 30mLATAM Airlines
mar. 13/112:40POA - GLA
2 stops26h 35mLATAM Airlines
Deal found 23/10£1,596

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Porto Alegre that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 octobre 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Porto Alegre that are best for you.

Fly from

Glasgow Intl

Fly to

Porto Alegre

Route

Depart

Return

Price

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

jeu. 19/3

12:50-11:35

2 stops25h 45m

Porto Alegre Salgado Filho

lun. 23/3

12:30-11:50

2 stops20h 20m

£898

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

mer. 24/12

12:45-09:15

2 stops23h 30m

Porto Alegre Salgado Filho

mar. 13/1

12:40-18:15

2 stops26h 35m

£1,596

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

mer. 24/12

17:00-09:15

2 stops19h 15m

Porto Alegre Salgado Filho

mar. 13/1

20:10-18:15

2 stops19h 05m

£1,624

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Best time to book a flight from Glasgow Intl to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Glasgow Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto Alegre from Glasgow Intl?

    Porto Alegre Salgado Filho (POA) is the airport you will fly into if you book a flight from Glasgow Intl to Porto Alegre. You should not have trouble finding flights to Salgado Filho from Glasgow Intl; the airport handles an average of 0 inbound flights from Glasgow Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Porto Alegre airport from Glasgow Intl. It is only a 4.0 mi journey from Salgado Filho (POA) to Porto Alegre’s city center.

  • How long is the flight from Glasgow Intl Airport to Porto Alegre?

    A quick flight from Glasgow Intl Airport to Porto Alegre can take about 23h 30m. Lufthansa provides one of the quickest options available for as low as £1,596. There are 6534 mi between Glasgow Intl Airport and Porto Alegre. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Glasgow Intl to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to Porto Alegre flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Porto Alegre?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Porto Alegre.

  • Can I find deals for business class flights from Glasgow Intl to Porto Alegre?

    Yes. Cheapflights offers flight deals from Glasgow Intl to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Porto Alegre by adding a car hire and/or hotel booking to your travel itinerary.
Porto Alegre car hire
Porto Alegre Salgado Filho Airport car hire

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow Intl to Porto Alegre?

Cheapflights helps you search for flights from Glasgow Intl to Porto Alegre via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Porto Alegre?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Porto Alegre from Glasgow Intl.

Can Cheapflights find flights from Glasgow Intl to Porto Alegre with no change fees?

Certainly. Search results for flights to Porto Alegre from Glasgow Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Porto Alegre become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.