What is the cheapest airline that flies from Ireland to Sao Paulo?

United Airlines and TAP AIR PORTUGAL are the most popular carriers operating from Ireland to Sao Paulo

Which airlines fly to Sao Paulo?

TAP AIR PORTUGAL, KLM and British Airways are the top three most popular airlines that fly to Sao Paulo from Ireland according to our data. TAP AIR PORTUGAL is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Sao Paulo. Keep in mind that there are 4 different airlines that fly to Sao Paulo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ireland to Sao Paulo?

Prices for flights from Ireland to Sao Paulo are updated daily.

How many operators does momondo search for flights from Ireland to Sao Paulo?

As of September 2025, there are 4 operators available to choose from for flights from Ireland to Sao Paulo.

How old do you have to be to fly from Ireland to Sao Paulo?

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 Ireland to Sao Paulo.

What documentation or ID do you need to fly to Sao Paulo?

The required travel and health documents for your Sao Paulo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sao Paulo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£345 Cheap Flights from Ireland to Sao Paulo in 2025/26

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Find the cheapest flights from Ireland to Sao Paulo

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Sao Paulo

10:45 - 09:55DUB-GRU

26h 10m1 stop

21:15 - 08:45GRU-DUB

32h 30m1 stop

£531Delta

Find Deal

on., 4 feb. - sø., 15 mar.

09:45 - 09:35DUB-GRU

26h 50m1 stop

23:45 - 07:45GRU-DUB

29h 00m1 stop

£534Delta

Find Deal

fr., 31 okt. - to., 13 nov.

11:00 - 09:00DUB-GRU

26h 00m1 stop

23:45 - 08:45GRU-DUB

30h 00m2 stops

£534Delta

Find Deal

to., 9 okt. - fr., 14 nov.

08:45 - 09:35DUB-GRU

27h 50m2 stops

23:45 - 09:20GRU-DUB

30h 35m2 stops

£545Delta

Find Deal

sø., 1 feb. - ma., 2 mar.

06:15 - 07:05DUB-GRU

27h 50m1 stop

09:30 - 08:55GRU-DUB

20h 25m1 stop

£611Multiple Airlines

Find Deal

ti., 18 nov. - ti., 17 feb.

17:55 - 21:05DUB-GRU

30h 10m2 stops

23:35 - 18:15GRU-DUB

15h 40m1 stop

£628Multiple Airlines

Find Deal

fr., 21 nov. - lø., 6 des.

04:25 - 19:55DUB-GRU

18h 30m1 stop

23:15 - 23:20GRU-DUB

21h 05m1 stop

£633TAP AIR PORTUGAL

Find Deal

to., 13 nov. - on., 26 nov.

11:10 - 19:30DUB-GRU

35h 20m1 stop

23:15 - 10:20GRU-DUB

32h 05m1 stop

£651TAP AIR PORTUGAL

Find Deal

fr., 21 nov. - lø., 6 des.

17:15 - 19:00DUB-GRU

28h 45m1 stop

14:50 - 08:05GRU-DUB

14h 15m1 stop

£653KLM

Find Deal

ti., 18 nov. - sø., 23 nov.

08:50 - 06:00DUB-GRU

24h 10m1 stop

16:25 - 09:50GRU-DUB

14h 25m1 stop

£654British Airways

Find Deal

on., 19 nov. - ma., 24 nov.

TAP AIR PORTUGAL flights from Ireland to Sao Paulo

Our best TAP AIR PORTUGAL deals on Ireland to Sao Paulo flight tickets

TAP AIR PORTUGAL

13 Nov

DUB04:25Dublin

18h 30m

1 stop

GRU19:55Sao Paulo Guarulhos Intl

26 Nov

GRU23:15Sao Paulo Guarulhos Intl

21h 05m

1 stop

DUB23:20Dublin

£633

Find similar

TAP AIR PORTUGAL

21 Nov

DUB11:10Dublin

35h 20m

1 stop

GRU19:30Sao Paulo Guarulhos Intl

6 Dec

GRU23:15Sao Paulo Guarulhos Intl

32h 05m

1 stop

DUB10:20Dublin

£651

Find similar

TAP AIR PORTUGAL

21 Nov

DUB16:55Dublin

34h 00m

1 stop

GRU23:55Sao Paulo Guarulhos Intl

6 Dec

GRU23:15Sao Paulo Guarulhos Intl

32h 05m

1 stop

DUB10:20Dublin

£660

Find similar

KLM flights from Ireland to Sao Paulo

Our best KLM deals on Ireland to Sao Paulo flight tickets

KLM

18 Nov

DUB17:15Dublin

28h 45m

1 stop

GRU19:00Sao Paulo Guarulhos Intl

23 Nov

GRU14:50Sao Paulo Guarulhos Intl

14h 15m

1 stop

DUB08:05Dublin

£653

Find similar

KLM

25 Sept

DUB05:55Dublin

17h 55m

1 stop

GRU19:50Sao Paulo Guarulhos Intl

29 Oct

GRU20:59Sao Paulo Guarulhos Intl

16h 21m

1 stop

DUB16:20Dublin

£721

Find similar

KLM

1 Oct

DUB08:55Dublin

14h 55m

1 stop

GRU19:50Sao Paulo Guarulhos Intl

30 Oct

GRU20:59Sao Paulo Guarulhos Intl

22h 11m

1 stop

DUB22:10Dublin

£751

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

on. 4/2

10:45-09:55

1 stop26h 10m

Sao Paulo Guarulhos Intl

sø. 15/3

21:15-08:45

1 stop32h 30m

£531

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

fr. 31/10

09:45-09:35

1 stop26h 50m

Sao Paulo Guarulhos Intl

to. 13/11

23:45-07:45

1 stop29h 00m

£534

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

to. 9/10

11:00-09:00

1 stop26h 00m

Sao Paulo Guarulhos Intl

fr. 14/11

23:45-08:45

2 stops30h 00m

£534

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

sø. 1/2

08:45-09:35

2 stops27h 50m

Sao Paulo Guarulhos Intl

ma. 2/3

23:45-09:20

2 stops30h 35m

£545

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

ti. 18/11

06:15-07:05

1 stop27h 50m

Sao Paulo Guarulhos Intl

ti. 17/2

09:30-08:55

1 stop20h 25m

£611

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

fr. 21/11

17:55-21:05

2 stops30h 10m

Sao Paulo Guarulhos Intl

lø. 6/12

23:35-18:15

1 stop15h 40m

£628

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

to. 13/11

04:25-19:55

1 stop18h 30m

Sao Paulo Guarulhos Intl

on. 26/11

23:15-23:20

1 stop21h 05m

£633

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

fr. 21/11

11:10-19:30

1 stop35h 20m

Sao Paulo Guarulhos Intl

lø. 6/12

23:15-10:20

1 stop32h 05m

£651

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

ti. 18/11

17:15-19:00

1 stop28h 45m

Sao Paulo Guarulhos Intl

sø. 23/11

14:50-08:05

1 stop14h 15m

£653

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

on. 19/11

08:50-06:00

1 stop24h 10m

Sao Paulo Guarulhos Intl

ma. 24/11

16:25-09:50

1 stop14h 25m

£654

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Sao Paulo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sao Paulo?

The cheapest month to fly to Sao Paulo from Ireland is in January. Flight prices, which tend to average around £531, are often lower during this time because this is during the off-season. If you are unable to visit Sao Paulo during the month of January, then departing from Ireland during the month March is also very affordable. Most momondo users find prices during this month for around £560.

What is the cheapest day to depart on your flight to Sao Paulo?

The cheapest day to depart from Ireland to Sao Paulo is on a Monday when prices can be found for as low as £617. On the other hand, Friday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £931.

What is the cheapest time of day to depart on your flight to Sao Paulo?

In the afternoon is the cheapest time of day to fly from Ireland to Sao Paulo when you can find flight prices for as low as £654. Flying to Sao Paulo in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £738 on average. Flights to Sao Paulo from Ireland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sao Paulo?

You are more likely to see cheaper flights to Sao Paulo from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around £707 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from Ireland for as low as £601 on momondo.

Cheap Ireland to Sao Paulo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Sao Paulo

Direct flights	None

There are no direct flights from Ireland to Sao Paulo. There are no popular flight routes from Ireland to Sao Paulo.

Search flight deals

When did momondo last update prices for flights from Ireland to Sao Paulo?
Prices for flights from Ireland to Sao Paulo are updated daily.
How many operators does momondo search for flights from Ireland to Sao Paulo?
As of September 2025, there are 4 operators available to choose from for flights from Ireland to Sao Paulo.
How old do you have to be to fly from Ireland to Sao Paulo?
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 Ireland to Sao Paulo.
What documentation or ID do you need to fly to Sao Paulo?
The required travel and health documents for your Sao Paulo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sao Paulo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Sao Paulo

Compare and see reviews for airlines that fly from Ireland to Sao Paulo with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom £480	Free Cancellation	Rating 7.1 1,987 reviews	Search TAP AIR PORTUGAL flights
KLM	PriceFrom £498	Free Cancellation	Rating 7.8 1,387 reviews	Search KLM flights
British Airways	PriceFrom £592	Free Cancellation	Rating 6.7 7,391 reviews	Search British Airways flights
Air France	PriceFrom £619	Free Cancellation	Rating 7.4 1,466 reviews	Search Air France flights

Santos

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Sao Paulo?

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 Ireland to Sao Paulo for you.

Can I find flights from Ireland to Sao Paulo with flexible booking policies on momondo?

Yes. All flights to Sao Paulo from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Sao Paulo?

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 help filter your options to help you make an informed choice when booking flights to Sao Paulo from Ireland.

I’m not ready to book a flight from Ireland to Sao Paulo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sao Paulo, momondo offers a useful price alert feature which will track prices for flights to Sao Paulo from Ireland and alert you when they change.