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Cheap flights from Ireland to Portimão from £21

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — FAO
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Portimão

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Portimão
Explore the most affordable flight options available from Ireland to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Tue 5/507:40
DUB
-
FAO
1 stop11h 05m
Multiple Airlines
Thu 7/511:25
FAO
-
DUB
1 stop11h 30m
Multiple Airlines
Deal found 13/4£79
Wed 6/516:15
DUB
-
FAO
1 stop6h 15m
Multiple Airlines
Thu 7/511:25
FAO
-
DUB
1 stop7h 30m
Multiple Airlines
Deal found 10/4£82
Tue 26/520:35
DUB
-
FAO
Nonstop2h 55m
Ryanair
Tue 2/618:45
FAO
-
DUB
1 stop12h 50m
Ryanair
Deal found 11/4£85
Wed 27/516:25
DUB
-
FAO
1 stop5h 55m
Ryanair
Wed 3/606:45
FAO
-
DUB
1 stop8h 25m
Ryanair
Deal found 12/4£90
Fri 22/518:40
DUB
-
FAO
Nonstop2h 55m
Ryanair
Thu 28/510:15
FAO
-
DUB
Nonstop2h 55m
Ryanair
Deal found 14/4£97
Tue 26/518:35
DUB
-
FAO
1 stop16h 05m
Multiple Airlines
Tue 2/620:10
FAO
-
DUB
2 stops18h 20m
Multiple Airlines
Deal found 11/4£98
Tue 14/706:30
DUB
-
FAO
1 stop14h 45m
Ryanair
Thu 23/722:20
FAO
-
DUB
1 stop8h 40m
Ryanair
Deal found 14/4£114
Tue 28/714:40
DUB
-
FAO
1 stop8h 50m
Ryanair
Wed 5/806:05
FAO
-
DUB
1 stop14h 40m
Ryanair
Deal found 14/4£115

Find flight deals from Ireland to Portimão

Keep the following information in mind while searching for Ireland to Portimão flight deals. Data was last updated 15 April 2026.

Round-trip from

£79

One-way from

£21

Popular in

July

Cheapest in

January

Average price

£136
5/5-7/5
  • 5/5-7/5
  • 2 total stops
  • 22h 35m total
  • Ireland to Portimão
Search Deals
Ryanair
  • Ryanair
  • 26/4
  • Nonstop
  • 2h 55m total
  • Ireland to Portimão
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Portimão 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, Cheapflights users made 858,174 searches. Data last updated 15 April 2026.
Use the filters below to find and compare flights from Ireland to Portimão that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinFaro

DUB - FAO

DUBFAO

Dublin

Fri 22/5

18:40-21:35

Nonstop2h 55m

Faro

Thu 28/5

10:15-13:10

Nonstop2h 55m

£97

DublinFaro

DUB - FAO

DUBFAO

Dublin

Tue 22/9

13:25-08:00

1 stop18h 35m

Faro

Tue 29/9

20:35-12:40

1 stop16h 05m

£170

DublinFaro

DUB - FAO

DUBFAO

Dublin

Thu 13/8

18:50-23:50

1 stop5h 00m

Faro

Thu 27/8

18:10-00:05

1 stop5h 55m

£176

DublinFaro

DUB - FAO

DUBFAO

Dublin

Mon 18/5

05:30-10:25

1 stop4h 55m

Faro

Mon 25/5

06:05-18:05

1 stop12h 00m

£224

DublinFaro

DUB - FAO

DUBFAO

Dublin

Wed 6/5

10:45-23:50

1 stop13h 05m

Faro

Sat 9/5

18:10-00:05

1 stop5h 55m

£240

DublinFaro

DUB - FAO

DUBFAO

Dublin

Fri 22/5

05:30-23:50

1 stop18h 20m

Faro

Thu 28/5

11:15-00:05

1 stop12h 50m

£263

DublinFaro

DUB - FAO

DUBFAO

Dublin

Tue 28/7

18:50-23:50

1 stop5h 00m

Faro

Tue 4/8

18:15-10:00

1 stop15h 45m

£277

DublinFaro

DUB - FAO

DUBFAO

Dublin

Thu 30/4

05:30-23:50

1 stop18h 20m

Faro

Sun 3/5

11:15-18:05

1 stop6h 50m

£282

DublinFaro

DUB - FAO

DUBFAO

Dublin

Thu 21/5

18:50-23:50

1 stop5h 00m

Faro

Sun 24/5

18:10-18:05

1 stop23h 55m

£290
Cheapest one-way
Fastest single journey

DublinFaro

DUB - FAO

DUBFAO

Dublin

Sun 26/4

20:25-23:20

Nonstop2h 55m

£21

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Ireland to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, April is the cheapest month in which you can book a flight from Ireland to Portimão (average of £35). Flying from Ireland to Portimão in July is currently the most expensive (average of £84). 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 P0T?

Find hourly flight availability from Ireland to Portimão. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2026.

When flying from Ireland to Portimão, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 38% versus a flight in the morning.

Weekly flight availability from Ireland to Portimão

Explore weekly flight availability from Ireland to Portimão. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2026.

The most flights from IE0 to P0T are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portimão. Reviews last updated 15 April 2026.
Check out reviews from past customers who have flown with Aer Lingus and Ryanair from Ireland to Portimão to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,508 reviews
Check prices

Entertainment

7.0

Food

6.6

Overall

7.2

Boarding

7.4

Comfort

7.2

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Aer Lingus
7.2
Good
1,508 reviews
Aer Lingus
7.2
Good
1,508 reviews
Check prices

Entertainment

7.0

Food

6.6

Overall

7.2

Boarding

7.4

Comfort

7.2

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Ryanair
6.9
Okay
5,332 reviews
Aer Lingus
7.2
Good
1,508 reviews
Check prices

Entertainment

7.0

Food

6.6

Overall

7.2

Boarding

7.4

Comfort

7.2

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Portimão. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Ireland to Portimão flight route?

    This flight path from Ireland to Portimão was viewed by 266 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Ireland to Portimão?

    Departing from Ireland to Portimão will take you 2h 55m. There are 1136 mi between Ireland and Portimão. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Ireland to Portimão?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ireland to Portimão on time: Buzz (100%), American Airlines (100%), Aer Lingus (98%).

  • What are the cheapest flights from Ireland to Portimão?

    On average you can expect to pay £158 for a flight from Ireland to Portimão. The cheapest flight overall is £26 while the most popular route, (Dublin - Faro) is currently priced at £10,094.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Portimão 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 Portimão?

    Currently, April is the cheapest month in which you can book a flight from Ireland to Portimão (average of £35). Flying from Ireland to Portimão in July is currently the most expensive (average of £84). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Ireland to Portimão

Discover the top 2 airlines that operate flights from Ireland to Portimão. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£26Average£111FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£77Average£224FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portimão from Ireland today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portimão from Ireland.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portimão from Ireland today and book when prices fit your budget.

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