Cheap flights from Ireland to Portugal

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How to find the cheapest flight from
Ireland to Portugal

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

To save on the cost of your flight from Ireland to Portugal, book at least 58 days before your planned departure. Booking around this time can save you about 50% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £122 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £152.

Cheap flights from Ireland to Portugal in November, December 2020

The best prices found for Ireland to Portugal flights in November, December
31 Dec - 14 Jan
£35pp
DUB
Dublin
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
DUB
Dublin
24 Dec - 26 Dec
£50pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin
6 Dec - 13 Dec
£60pp
DUB
Dublin
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
DUB
Dublin

Ireland to Portugal 2021 flight deals

Cheap flights to Portugal from Ireland found for next year
31 Dec - 14 Jan
£35pp
DUB
Dublin
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
DUB
Dublin
24 Dec - 26 Dec
£50pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin
6 Dec - 13 Dec
£60pp
DUB
Dublin
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
DUB
Dublin

Direct flights to Portugal from Ireland

Save time with Ireland to Portugal direct flight deals
8 Jan - 18 Jan
£24pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin
28 Jan - 29 Jan
£27pp
DUB
Dublin
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
DUB
Dublin
31 Dec - 14 Jan
£35pp
DUB
Dublin
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
DUB
Dublin

Last-minute flights from Ireland to Portugal

Late deals on return flights to Portugal from Ireland, departing today and this week
6 Dec - 13 Dec
£60pp
DUB
Dublin
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
DUB
Dublin
6 Dec - 13 Dec
£95pp
DUB
Dublin
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
 
1 STOP
DUB
Dublin
6 Dec - 7 Dec
£117pp
DUB
Dublin
Multiple airlines
 
1 STOP
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin

One-way flights to Portugal from Ireland

The cheapest one-way flights from Ireland to Portugal
09:50 - 12:50
Aer Lingus
Direct
3h 00m
DUB - FAO
Aer Lingus
£26
Gate1.co.uk
10:35 - 15:10
Multiple Airlines
1 stop
28h 35m
DUB - LIS
Multiple Airlines
£55
Kiwi.com
10:55 - 13:35
TAP AIR PORTUGAL
Direct
2h 40m
DUB - LIS
TAP AIR PORTUGAL
£58
mytrip.com

Related info for your journey

Useful info, stats and facts about Ireland to Portugal flights.

Flight FAQs

From Ireland to Portugal

Are flight prices decreasing from Ireland to Portugal due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ireland and Portugal for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Ireland to Portugal for under £75 on Cheapflights?

Yes, there are multiple flights from Ireland to Portugal for under £75. The cheapest flight booked recently is on Ryanair for just £24, but on average you can expect to pay £51.

Are there direct flights from Ireland to Portugal for under £75 on Cheapflights?

Cheapflights has 20 direct flights from Ireland to Portugal under £75. A good price for a direct flight from Ireland to Portugal is less than £60.

Are there last-minute flights available from Ireland to Portugal for under £75?

There are currently 20+ open flights from Ireland to Portugal within the next 7 days for less than £75.

What days are direct flights available from Ireland to Portugal?

Direct flights are available for this route on the following days: Wednesday.

How popular is this flight route?

The Ireland to Portugal flight path was viewed by 2,146 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Ireland to Portugal?

Aer Lingus, Ryanair and Lufthansa are the most popular airlines when flying from Ireland to Portugal.

What are the most popular routes from Ireland to Portugal?

When deciding which route to take from Ireland to Portugal, consider Dublin - Porto, Dublin - Faro or Dublin - Lisbon Humberto Delgado, as they are the most popular.

What are the cheapest flights from Ireland to Portugal?

While on average a flight from Ireland to Portugal is generally £79, our data shows the cheapest flight currently is £33. When looking at the most popular route, (Dublin - Porto), you can expect to pay £91 for that flight.

What are the most reliable airlines from Ireland to Portugal?

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 Portugal on time: Ryanair(100%), TAP AIR PORTUGAL(91%), Portugalia(90%.)

How long does is the flight from Ireland to Portugal?

A quick flight from Ireland to Portugal can take about 2h 15m. Ryanair provides one of the quickest options available for as low as £318. All flights are typically direct.

What are the cheapest airlines to flying from Ireland to Portugal return?

Ryanair, at £25, was found to be the cheapest airline from Ireland to Portugal. An alternate airline flying to your destination would be TAP AIR PORTUGAL.

What are the cheapest airlines to fly from Ireland to Portugal one-way?

The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £12. However, be on the lookout for offers from TAP AIR PORTUGAL and Aer Lingus, as they are both options that can get you from Ireland to Portugal for a low price.

Destination information for Portugal

Things to know before you go. Useful info for your trip from Ireland to Portugal
Today's exchange rate
£1 = €1.12
Flight duration
2h 42m

Airports servicing

Castlebar (CLB)
Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)

Airports servicing

Cascais Aerodrome (CAT)
Faro (FAO)
Lisbon (LIS)
Oporto (OPO)

Top 4 airlines from Ireland to Portugal

The chart below displays the airlines Cheapflights users travelling from Ireland to Portugal choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Ryanair
£51 £171 N/A N/A
Search Ryanair flights
Aer Lingus
£90 £213 No change fee N/A
Search Aer Lingus flights
TAP AIR PORTUGAL
£69 £221 No change fee N/A
Search TAP AIR PORTUGAL flights
Lufthansa
£157 £235 No change fee 76%
Search Lufthansa flights
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