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Cheap flights from Ireland to Algarve

DUB — FAO
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ireland to Algarve

Popular in

July

Cheapest in

January

Average price

£110
Highest demand for flights based on searches. 25% potential increase in price (£39 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Cheapflights Insights

Everything you need to know about your flight from Ireland to Algarve

How far ahead should I book a flight from Ireland to Algarve?

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ireland to Algarve. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ireland to Algarve?

Currently, January is the cheapest month in which you can book a flight from Ireland to Algarve (average of £66). Flying from Ireland to Algarve in July is currently the most expensive (average of £238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to SAL?

One of the essential ways to save on airfare from Ireland to Algarve is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

Reviews of airlines servicing Algarve

Check out reviews from past customers who have flown with Aer Lingus,TAP AIR PORTUGAL, andRyanair from Ireland to Algarve to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,882 reviews
Check prices

Crew

8.1

Entertainment

7.0

Boarding

7.5

Comfort

7.2

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
Aer Lingus
7.3
Good
1,882 reviews
Aer Lingus
7.3
Good
1,882 reviews
Check prices

Crew

8.1

Entertainment

7.0

Boarding

7.5

Comfort

7.2

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
TAP AIR PORTUGAL
7.2
Good
2,395 reviews
Aer Lingus
7.3
Good
1,882 reviews
Check prices

Crew

8.1

Entertainment

7.0

Boarding

7.5

Comfort

7.2

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
Ryanair
6.9
Okay
5,433 reviews
Aer Lingus
7.3
Good
1,882 reviews
Check prices

Crew

8.1

Entertainment

7.0

Boarding

7.5

Comfort

7.2

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.

Related info for your journey

  • How popular is this Ireland to Algarve flight route?

    Flights from Ireland to Algarve have been viewed 150 times in the past calendar month.

  • Can I find deals for flights from Ireland to Algarve that include hotel bookings?

    Yes. In addition to deals on Ireland to Algarve flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Algarve?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Algarve.

  • Can I find deals for business class flights from Ireland to Algarve?

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

  • What is the cheapest month to book a flight from Ireland to Algarve?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Algarve (average of £66). Flying from Ireland to Algarve in July is currently the most expensive (average of £238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Ireland to Algarve

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£67Average£174FlexibilityNo cancel feeOn-timeN/A
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Aer LingusCheapest£98Average£247FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
TAP AIR PORTUGALCheapest£142Average£192FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Algarve?

When you search for this flight from Ireland to Algarve, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Algarve?

Cheapflights helps you find that perfect flight to Algarve from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ireland to Algarve with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Algarve, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland to Algarve become cheaper?

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