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Cheap Flights from Dublin to Porto Alegre starting at S$ 981

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Dublin to Porto Alegre

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Dublin to Porto Alegre

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Aer Lingus
From S$ 652
Tap Portugal
From S$ 681
Turkish Airlines
From S$ 712
Vueling Airlines
From S$ 722
Transavia France
From S$ 733
IBERIA
From S$ 833
Air France
From S$ 899
Swiss Airlines
From S$ 919
Lufthansa
From S$ 1,002
KLM
From S$ 1,031
ANA airlines

Find more flights and airlines

Alternative Routes from Dublin to Porto Alegre

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Dublin to Porto Alegre.

  • Cheapest
    Aer Lingus
    DUB
    06:20
    30h 50m
    2 transfer
    POA
    09:10
    Dublin Airport - Salgado Filho International Airport
    Thu, May 2Aer Lingus
    S$ 652
  • Aer Lingus
    DUB
    06:20
    30h 50m
    2 transfer
    POA
    09:10
    Dublin Airport - Salgado Filho International Airport
    Thu, May 2Aer Lingus
    S$ 652
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Dublin (DUB) to Porto Alegre (POA) the cheapest?

    Airlines adjust prices for flights from Dublin to Porto Alegre based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Dublin (DUB) to Porto Alegre (POA) cost?

    According to Trip.com's data, the lowest price is around S$ 1,795.
  • What is the transportation method from the main airport to downtown in Porto Alegre?

    • The distance from Salgado Filho International Airport to downtown is about 5km, by taxi about 20 minutes.
  • How many airports in Porto Alegre?

    There are 1 airports near Porto Alegre: Salgado Filho International Airport.

How to find a cheap flight from Dublin to Porto Alegre

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dublin to Porto Alegre. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Dublin to Porto Alegre

Cheapest direct flight price

S$ 980

Cheapest month

March

Peak season for travel

October

Flight distance

10,236.16km

Popular airline

British Airways