Cheap flights from Ireland to Portugal

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How to find the cheapest flight from
Ireland to Portugal

All the information you need to plan the best null to LIS flight in 2021: compare Ireland to Portugal flight prices with the expected peak season, weather and rainfall in Portugal.
When is the cheapest time to fly from Ireland to Portugal (IE - PT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Portugal as you normally would.

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 61 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £127 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £141.

Cheap flights from Ireland to Portugal in November, December 2021

The best prices found for Ireland to Portugal flights in November, December
10 Dec - 12 Dec
£22pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin
3 Dec - 8 Dec
£23pp
DUB
Dublin
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
DUB
Dublin
30 Nov - 7 Dec
£26pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin

Ireland to Portugal 2022 flight deals

Cheap flights to Portugal from Ireland found for next year
10 Dec - 12 Dec
£22pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin
3 Dec - 8 Dec
£23pp
DUB
Dublin
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
DUB
Dublin
30 Nov - 7 Dec
£26pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin

Direct flights to Portugal from Ireland

Save time with Ireland to Portugal direct flight deals
14 Jan - 21 Jan
£19pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin
10 Dec - 12 Dec
£22pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin
14 Jan - 21 Jan
£23pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
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
10 Dec - 12 Dec
£22pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin
7 Dec - 15 Dec
£23pp
DUB
Dublin
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
DUB
Dublin
8 Dec - 15 Dec
£26pp
DUB
Dublin
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
DUB
Dublin

One-way flights to Portugal from Ireland

The cheapest one-way flights from Ireland to Portugal
16:45 - 08:00
Multiple Airlines
2 stops
39h 15m
DUB - LIS
Multiple Airlines
£20
Kiwi.com
00:00 - 02:45
TAP AIR PORTUGAL
Direct
2h 45m
DUB - LIS
TAP AIR PORTUGAL
12:40 - 15:30
Ryanair
Direct
2h 50m
DUB - LIS
Ryanair
£53
Ryanair

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ireland</span> to <span class="emphasized">Portugal</span> flights.

Flight FAQs

From Ireland to Portugal

Which airlines flying from Ireland to Portugal have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Ireland to Portugal that may be offering flexible cancellation policies are Ryanair, Aer Lingus, and TAP AIR PORTUGAL. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Ireland to Portugal for under £100 on Cheapflights?

Yes, there are multiple flights from Ireland to Portugal for under £100. The cheapest flight booked recently is on Ryanair for just £19, but on average you can expect to pay £31.

Are there direct flights from Ireland to Portugal for under £100 on Cheapflights?

Cheapflights has 20 direct flights from Ireland to Portugal under £100. A good price for a direct flight from Ireland to Portugal is less than £33.

Are there last-minute flights available from Ireland to Portugal for under £100?

There are currently 20+ open flights from Ireland to Portugal within the next 7 days for less than £100.

What days are direct flights available from Ireland to Portugal?

Direct flights are available for this route on the following days: Tuesday, Thursday, Saturday.

How popular is this Ireland to Portugal flight route?

This flight path from Ireland to Portugal was viewed by 1,488 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Ireland to Portugal on average per day?

7 flight departures from Ireland to Portugal per day on average.
Early Morning (Midnight to 6am) - 57% of flight departures
Morning (6am - Midday) - 14% of flight departures
Afternoon (Midday - 6pm) - 29% of flight departures

How long is the flight from Ireland to Portugal?

For as low as £19, Ryanair can have you in Portugal from Ireland in 2h 55m. Airlines will cover a distance of 1026 mi. Generally, flights for this route are direct.

Related searches

Flights to Portugal from Ireland
Flights to Ireland Flights to Portugal

Hire a Car

Car Rentals in Portugal

COVID Restrictions

View COVID Travel Restrictions for Portugal

Do I need a COVID test to fly to Portugal from Ireland?

Information is based on travel restrictions from Ireland to Portugal

Most visitors from Ireland need to provide a negative COVID-19 test result and/or quarantine to enter Portugal.

COVID-19 testing requirements
Visitors from Ireland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for RT-PCR (NAAT) and 24 Antigen (quick-test) hours before departing to Portugal.

Quarantine requirements
Visitors from Ireland are not required to quarantine after entering Portugal.

Documents
Health declaration for Madeira - Travelers must complete and submit it 12-48 hours before departure. This will generate a QR code which must be presented upon arrival.


Do I need a test to fly back to Ireland from Portugal?

Returning to Ireland from Portugal

COVID-19 testing requirements
Visitors from Portugal must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ireland.

Quarantine requirements
Visitors from Portugal are not required to quarantine after entering Ireland.

Hide COVID Travel Restrictions for Portugal

Destination points for flights from Ireland to Portugal

Select to see more specific information for flights from Ireland to all places in Portugal.

Destination information for Portugal

Things to know before you go - useful duration and weather info for your trip from Ireland to Portugal.
Today's exchange rate
£1 = €1.19
Flight duration from Ireland to Portugal
2h 55m

Airports servicing

Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Airports servicing

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

Top 4 airlines flying 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
£38 £129 No cancel fee N/A
Search Ryanair flights
TAP AIR PORTUGAL
£52 £178 No cancel fee N/A
Search TAP AIR PORTUGAL flights
Aer Lingus
£67 £160 No cancel fee N/A
Search Aer Lingus flights
Lufthansa
£118 £176 No cancel fee 76%
Search Lufthansa flights
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