€21 Find Cheap Flights to Algarve – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Algarve departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Book Cheap Algarve Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Algarve that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Algarve

Sun, 6 Sep - Fri, 11 Sep
Ryanair Logo
19:05 - 21:50
SNN
-
FAO
2h 45mdirect
Ryanair Logo
06:10 - 08:55
FAO
-
SNN
2h 45mdirect
€49Ryanair
Tue, 8 Sep - Wed, 9 Sep
Ryanair Logo
17:10 - 19:45
ORK
-
FAO
2h 35mdirect
Ryanair Logo
06:05 - 08:45
FAO
-
ORK
2h 40mdirect
€50Ryanair
Sun, 6 Sep - Wed, 9 Sep
Ryanair Logo
20:30 - 23:05
ORK
-
FAO
2h 35mdirect
Ryanair Logo
06:05 - 08:45
FAO
-
ORK
2h 40mdirect
€51Ryanair
Tue, 8 Sep - Wed, 9 Sep
Ryanair Logo
17:10 - 19:45
ORK
-
FAO
2h 35mdirect
Ryanair Logo
06:05 - 08:45
FAO
-
ORK
2h 40mdirect
€52Ryanair
Sun, 16 Aug - Wed, 26 Aug
Ryanair Logo
20:30 - 23:05
ORK
-
FAO
2h 35mdirect
Ryanair Logo
06:05 - 08:45
FAO
-
ORK
2h 40mdirect
€53Ryanair
Sun, 6 Sep - Fri, 11 Sep
Ryanair Logo
19:05 - 21:50
SNN
-
FAO
2h 45mdirect
Ryanair Logo
06:10 - 08:55
FAO
-
SNN
2h 45mdirect
€54Ryanair
Tue, 8 Sep - Wed, 9 Sep
Ryanair Logo
17:10 - 19:45
ORK
-
FAO
2h 35mdirect
Ryanair Logo
06:05 - 08:45
FAO
-
ORK
2h 40mdirect
€54Ryanair
Thu, 3 Sep - Wed, 9 Sep
Ryanair Logo
20:10 - 22:45
ORK
-
FAO
2h 35mdirect
Ryanair Logo
06:05 - 08:45
FAO
-
ORK
2h 40mdirect
€56Ryanair
Wed, 26 Aug - Sat, 29 Aug
Multiple Airlines Logo
17:45 - 08:45
KIR
-
FAO
15h 00m
2 stops
Multiple Airlines Logo
07:45 - 10:30
FAO
-
KIR
2h 45mdirect
€118Multiple Airlines
Tue, 18 Aug - Sat, 22 Aug
Multiple Airlines Logo
06:30 - 18:45
DUB
-
FAO
12h 15m
1 stop
Multiple Airlines Logo
09:55 - 19:15
FAO
-
DUB
9h 20m
1 stop
€120Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Algarve

Get data-powered insights and trends into flights to Algarve to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Algarve?

These are the best return prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Algarve from Ireland found in the last 5 days was to Faro, at €106 return. The most popular route is Dublin (DUB) to Faro (FAO) and the cheapest return ticket found on this route in the last 5 days was €106.

How much is a flight to Algarve?

The average and cheapest price for all round-trip flights to Algarve from each origin found by users searching on KAYAK in the last month.

A flight to Algarve costs €167 on average. The cheapest price found on KAYAK in the last 2 weeks was €44 for the route Dublin (DUB) to Faro (FAO). The most popular routes on KAYAK are Knock to Faro which costs €196 on average, and Dublin to Faro, which costs €203 on average.

See prices from:

What is the cheapest month to fly from Ireland to Algarve?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Algarve, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ireland to Algarve is January, when tickets cost €44 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is €136 and €121 respectively.

What is the cheapest time of day to fly to Algarve?

The average price for all round-trip flights from Ireland to Algarve depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Algarve is generally in the afternoon, when retur flights cost €200 on average. Morning departures are around 15% more expensive than evening flights, on average. The most expensive time of day to fly to Algarve is generally in the morning, which is peak travel time and where the average cost of a ticket is €250.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Algarve, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Ireland to Algarve, you should book around 2 weeks before departure, which saves you about 31% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Which is the cheapest airport to fly into in Algarve?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Algarve is Faro Airport (FAO), with an average flight price of €125.

Good to know

Low season

January

Cheapest flight

€21
Best time to beat the crowds (60% less expensive on average)
Most popular time to fly (38% more expensive on average)
Flight from Knock to Faro

FAQs - booking Algarve flights

  • How does KAYAK find such low prices on flights from Ireland to Algarve?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Algarve.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Algarve?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Algarve is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ireland to Algarve?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Algarve with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Algarve?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Algarve up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Algarve?

    Based on KAYAK data, the cheapest day to fly to Algarve is Sunday when return tickets can be as cheap as €179. On the other hand, the most expensive day to fly is Friday, when return prices are €240 on average.

Top tips for finding cheap flights to Algarve

  • Looking for cheap airfare to Algarve? 25% of our users found return tickets to Algarve for the following prices or less: From Dublin €114, from Knock €171, from Shannon €194
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Algarve flight deals.

Reviews of the top 3 airlines flying to Algarve

 
See real verified KAYAK customer reviews for airlines flying to Algarve. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Algarve. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to Algarve? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1676 reviews
6.6Food
7.4Boarding
7.2Comfort
8.1Crew
7.0Entertainment
Airline reviews

No snacks, drinks or coffee. No entertainment, not comfortable seats

8.0 ExcellentAnonymous, Jul 2026
DUB - GLA
Read more Aer Lingus reviews

No snacks, drinks or coffee. No entertainment, not comfortable seats

This was a great flight. I love the way they had general boarding board from the back first by seat row and in general the flight was very comfortable. The seats were actually comfy, and the food served was surprisingly good.

A seat was broken There was a delay of 45min A checked bag was missing in Boston

The service was some of the worst I have experienced on an international flight. The service was rude, the quality of the food was very low. The speed of service was insanely quick. You couldn’t finish your pretzels before the meal came before the coffee came before trash collection came. Then they never came back for 5 hours. They rushed everything so they could get it over with.

A special shout-out to one of the check-in staff at DUB yesterday noon. We had to use the "Closing Flights" counter and we met, hands down, the most efficient person - able to resolve several issues in the matter of minutes, while remaining polite and calming everyone down. Great job, Aer Lingus!

Air Lingus was in no hurry to get us on the plane as sat at the gate a long time before they boarded us. Then they leave us on the tarmac for an hour. They were no help to let me know what I needed to do to get home. I had to navigate London Heathrow with 0 help from them.

The delay was very discouraging--- having to wait in the airport during the heat wave after a long flight from the US was a challenge.

Excellent flight and crew. Boarding at Dublin Airport was a very difficult trying to find the right gate.

Delightful flight, ahead of time with a super crew, thanks

I had a great experience. I wasn’t sure what to expect but the crew helped me check my bags and made sure I got in the correct line to board. It was a bit of a walk to my gate so arrive early. I would recommend securing a flight that includes checking in your bag if you remotely think your baggage is over 10kg/22lbs. Be safe and upgrade unless you are carrying a backpack or weekend type baggage.

They blocked me from checking in online and they charged me lots of money

Everything was good with Tap Air Portugal. It was Logan Airport that was a problem. The fuel system was down and delayed my 10:40 boarding. I wasn't able to board my flight until 2:00 am...after that my flights were great.

Seats had no charging ports. Our plane was rerouted to Boston and we were landed on the tarmac with no food or water for 3 hours (illegal). We then waited in the airport for 3 hours while staff had no information regarding where our bags were or when we were going to get them.

Very poor communications during flight. Our flight was diverted with no communication. We waited for hours in the terminal for word on how we would get to Newark No chargers on the plane Won’t be flying them again

This is a terrible airline. Never again. We got diverted for weather and are sitting on the tarmac now for hours. No updates. No water. No food. This is insane.

Not have my bag forced to be checked when I had a carry on included on my ticket. Staff was very rude to me for asking why they were doing this. I was told there was no more room for carry ons but there was plenty of space in the overhead compartments

There were no delays. I almost lost my connection because of the new EES system

It was a game of hurry up and wait. As advised we arrived at the terminal e hours prior to boarding. We waited about 45 minutes before anyone showed up at the check-in terminal. When someone does arrive she rearranges the line and we think we are going to be checked in. Nope. She leaves and we wait another 15 min. before anyone else shows up. One person got behind her computer and about 15 min later started to check the first person in . Then one more person arrives spends 10-15 behind the desk and then she starts checking in someone. Two more staff arrive and another 10 min or so they are ready to begin checking in people. We have a 11:50 international flight and it is 9:45. And then on of the agents, closes her desk and leaves. And every leg of our flight was delayed; we waited at terminals, we waited to take off, we waited to deplane. After arriving in Porto within 10min of our connection schwduled to take off, we were told to go to the last bus. We waited on the bus (until all the other busses had left) and then we waited another 10 min or so for one of the ground controllers who wanted a ride with us but was busy with a woman who needed the handicap van. He did not help her to the van, but was standing with her and talking with hher. We were rushed through border control and told not to wait for the rest of our party only to get on the plane and then have to wait another 45 min before we were cleared for take off. The waits were not 10 or 20 minutes, they were 35-55 minute waits each time. Miraculously, we made it back only 2 1/2 hours later than we we were originally scheduled. Given the nonchalance and seaming disinterest from many of the staff, I was expecting that we would not get on until much later than that.

The crew was excellent. What I did not enjoy was the food. I have taken many international flights and this was on the low end. Otherwise the trip was fine.

An hour late. Plus literally everything was unavaiable for food and beverage service. Will never fly again. Ever.

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

It would be nice to have power to charge phone.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

Great flight, departed only 10 mins behind schedule off the aircraft and through security in less than 15 minutes. Love flying from Cardiff so easy a quick from entrance to duty free in less than 10 minutes 😀

I haven't had a ok flight with Ryanair in so long!

Ryanair is the worst airline in Europe and easily one of the worst in the planet

Usual RyanAir flight but disembarking was poor, no rear steps. The Faro Airport required lots of up step and down steps, no elevator Getting through passport control took 50 minutes in the EU line

Everything you need to know for your flight to Algarve

Cabin class types available on flights to Algarve

Cabin classes available on flights to Algarve. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.