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Cheap flights from Glasgow Intl Airport to Porto Alegre from £1,248

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — POA
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Round-trip from

£1,248
Lufthansa
  • Lufthansa
  • 13/12-1/1
  • 4 total stops
  • 52h 50m total
  • Glasgow to Porto Alegre
Search Deals

Find flight deals from Glasgow Intl to Porto Alegre

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 11 July 2025.

Sat 13/1212:55GLA - POA
2 stops23h 25mLufthansa
Thu 1/114:45POA - GLA
2 stops29h 25mLufthansa
Deal found 9/7£1,248
Sat 13/1206:05GLA - POA
2 stops21h 25mKLM
Mon 5/111:20POA - GLA
2 stops31h 50mKLM
Deal found 9/7£1,358
Tue 16/1212:40GLA - POA
2 stops39h 25mMultiple Airlines
Sat 3/119:15POA - GLA
2 stops48h 55mMultiple Airlines
Deal found 9/7£1,438
Sat 13/1218:50GLA - POA
3 stops31h 35mIberia
Thu 1/110:55POA - GLA
3 stops25h 15mIberia
Deal found 9/7£1,764
Fri 19/1212:40GLA - POA
2 stops25h 50mLATAM Airlines
Fri 2/118:20POA - GLA
3 stops23h 05mLATAM Airlines
Deal found 9/7£1,960

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 11 July 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

Sat 13/12

12:55-09:20

2 stops23h 25m

Porto Alegre Salgado Filho

Thu 1/1

14:45-23:10

2 stops29h 25m

£1,248

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

Sat 13/12

06:05-00:30

2 stops21h 25m

Porto Alegre Salgado Filho

Mon 5/1

11:20-22:10

2 stops31h 50m

£1,358

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

Tue 16/12

12:40-01:05

2 stops39h 25m

Porto Alegre Salgado Filho

Sat 3/1

19:15-23:10

2 stops48h 55m

£1,438

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

Sat 13/12

18:50-23:25

3 stops31h 35m

Porto Alegre Salgado Filho

Thu 1/1

10:55-15:10

3 stops25h 15m

£1,764

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

Fri 19/12

12:40-11:30

2 stops25h 50m

Porto Alegre Salgado Filho

Fri 2/1

18:20-20:25

3 stops23h 05m

£1,960

Flights are sorted by cheapest return flights first.

Deals found on 9/7

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.

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto Alegre. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from Glasgow Intl Airport to Porto Alegre, such as KLM, LATAM Airlines, andIberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,372 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
LATAM Airlines
7.5
Good
1,807 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Iberia
7.0
Good
2,828 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,199 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • 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

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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!

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