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Cheap flights from Glasgow to Porto Alegre from £2,257

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow to Porto Alegre departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Glasgow to Porto Alegre

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:15 - 10:35
GLA
-
POA
21h 20m
2 stops
Multiple Airlines Logo
10:05 - 10:50
POA
-
GLA
20h 45m
2 stops
£2,257Multiple Airlines
Sat, 12 Sep - Sat, 3 Oct
Multiple Airlines Logo
17:15 - 10:35
GLA
-
POA
21h 20m
2 stops
Multiple Airlines Logo
10:05 - 11:30
POA
-
GLA
21h 25m
2 stops
£2,259Multiple Airlines
Sat, 12 Sep - Sat, 3 Oct
Multiple Airlines Logo
17:15 - 10:35
GLA
-
POA
21h 20m
2 stops
Multiple Airlines Logo
10:05 - 10:50
POA
-
GLA
20h 45m
2 stops
£2,266Multiple Airlines
Sat, 12 Sep - Sat, 3 Oct
Iberia Logo
19:45 - 23:25
GLA
-
POA
31h 40m
3 stops
Iberia Logo
10:05 - 14:50
POA
-
GLA
24h 45m
3 stops
£10,433Iberia
Sat, 12 Sep - Sat, 3 Oct
Iberia Logo
17:15 - 23:25
GLA
-
POA
34h 10m
3 stops
Iberia Logo
10:05 - 14:50
POA
-
GLA
24h 45m
3 stops
£10,463Iberia
Sat, 12 Sep - Sat, 3 Oct
Iberia Logo
15:05 - 15:35
GLA
-
POA
28h 30m
3 stops
Iberia Logo
10:05 - 14:50
POA
-
GLA
24h 45m
3 stops
£10,464Iberia
Sat, 12 Sep - Sat, 3 Oct

Iberia flights from Glasgow to Porto Alegre

Our best Iberia deals on Glasgow to Porto Alegre flight tickets
Iberia
12 Sept
GLA19:45Glasgow Intl
31h 40m
3 stops
POA23:25Porto Alegre Salgado Filho
3 Oct
POA10:05Porto Alegre Salgado Filho
24h 45m
3 stops
GLA14:50Glasgow Intl
£10,433
Iberia
12 Sept
GLA17:15Glasgow Intl
34h 10m
3 stops
POA23:25Porto Alegre Salgado Filho
3 Oct
POA10:05Porto Alegre Salgado Filho
24h 45m
3 stops
GLA14:50Glasgow Intl
£10,463
Iberia
12 Sept
GLA15:05Glasgow Intl
28h 30m
3 stops
POA15:35Porto Alegre Salgado Filho
3 Oct
POA10:05Porto Alegre Salgado Filho
24h 45m
3 stops
GLA14:50Glasgow Intl
£10,464

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow 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, momondo users made 279,928 searches. Data last updated 11 May 2026.
Use the filters below to find and compare flights from Glasgow to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

Sat 12/9

17:15-10:35

2 stops21h 20m

Porto Alegre Salgado Filho

Sat 3/10

10:05-10:50

2 stops20h 45m

£2,257

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

Sat 12/9

17:15-10:35

2 stops21h 20m

Porto Alegre Salgado Filho

Sat 3/10

10:05-11:30

2 stops21h 25m

£2,259

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

Sat 12/9

17:15-10:35

2 stops21h 20m

Porto Alegre Salgado Filho

Sat 3/10

10:05-10:50

2 stops20h 45m

£2,266

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

Sat 12/9

19:45-23:25

3 stops31h 40m

Porto Alegre Salgado Filho

Sat 3/10

10:05-14:50

3 stops24h 45m

£10,433

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

Sat 12/9

17:15-23:25

3 stops34h 10m

Porto Alegre Salgado Filho

Sat 3/10

10:05-14:50

3 stops24h 45m

£10,463

GlasgowPorto Alegre

GLA - POA

GLAPOA

Glasgow Intl

Sat 12/9

15:05-15:35

3 stops28h 30m

Porto Alegre Salgado Filho

Sat 3/10

10:05-14:50

3 stops24h 45m

£10,464

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Glasgow to Porto Alegre flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow to Porto Alegre

Fastest flight time

28h 35m

Direct flights

None
The fastest flight from Glasgow to Porto Alegre takes 28h 35m
There are no direct flights from Glasgow to Porto Alegre. There are no popular flight routes from Glasgow to Porto Alegre.
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Frequently asked questions about flying from Glasgow to Porto Alegre

  • How far is Glasgow to Porto Alegre Salgado Filho by plane?

    The distance between Glasgow and Porto Alegre Salgado Filho is about 6541.4 mi. A reasonable flight in good conditions will take 28h 35m.

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

    Prices for flights from Glasgow to Porto Alegre Salgado Filho Airport were last updated today.

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

    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 from Glasgow to Porto Alegre Salgado Filho Airport.

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

    The travel and health documents you'll need for your trip to Porto Alegre Salgado Filho Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Alegre Salgado Filho Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Glasgow to Porto Alegre

  • How do I get Price Alerts for flights from Glasgow to Porto Alegre?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Glasgow from Porto Alegre. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Glasgow to Porto Alegre with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Glasgow to Porto Alegre for you.

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

Flights from Glasgow 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.

How can momondo help me find flights from Glasgow to Porto Alegre?

Once you have performed a search for Glasgow to Porto Alegre flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Glasgow to Porto Alegre now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Porto Alegre and let you know when they change.

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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.
First Class to Porto Alegre
Business Class to Porto Alegre