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Cheap flights from Portugal to Dublin from €26

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Dublin departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portugal to Dublin

Cheap return flights

These are some of the best return flight deals from Portugal to Dublin that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portugal to Dublin.

Cheap last-minute flights

Planning a quick getaway from Portugal to Dublin? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Dublin, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals to Dublin

Find recent round-trip train or bus tickets from Portugal to Dublin.

All round-trip flight deals to Dublin

The cheapest plane tickets to Dublin found on KAYAK recently.
10:25 - 13:15LIS-DUB
2h 50mdirect
14:20 - 17:10DUB-LIS
2h 50mdirect
€51Ryanair
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Thu, 16 Jan - Sun, 19 Jan
17:45 - 20:10OPO-DUB
2h 25mdirect
14:25 - 16:50DUB-OPO
2h 25mdirect
€65Ryanair
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Fri, 17 Jan - Wed, 22 Jan
09:25 - 12:30FAO-DUB
3h 05mdirect
07:30 - 10:30DUB-FAO
3h 00mdirect
Thu, 16 Jan - Sun, 19 Jan
19:20 - 22:25FAO-DUB
3h 05mdirect
07:30 - 10:30DUB-FAO
3h 00mdirect
Fri, 6 Dec - Tue, 10 Dec
10:50 - 13:45LIS-DUB
2h 55mdirect
07:15 - 10:10DUB-LIS
2h 55mdirect
€97Aer Lingus
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Thu, 5 Dec - Mon, 9 Dec
10:50 - 13:45LIS-DUB
2h 55mdirect
15:20 - 18:15DUB-LIS
2h 55mdirect
€98Aer Lingus
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Thu, 16 Jan - Sun, 19 Jan
06:05 - 23:20FAO-DUB
17h 15m1 stop
04:25 - 15:45DUB-FAO
11h 20m1 stop
€123TAP AIR PORTUGAL
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Thu, 27 Feb - Sun, 2 Mar
13:15 - 16:10LIS-DUB
2h 55mdirect
04:15 - 07:10DUB-LIS
2h 55mdirect
€124TAP AIR PORTUGAL
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Fri, 24 Jan - Sat, 25 Jan
21:55 - 10:50OPO-DUB
12h 55m1 stop
14:05 - 08:00DUB-OPO
17h 55m2 stops
€151Vueling
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Thu, 16 Jan - Mon, 20 Jan
22:05 - 10:50LIS-DUB
12h 45m1 stop
14:50 - 08:30DUB-LIS
17h 40m2 stops
€180Vueling
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Thu, 16 Jan - Sun, 19 Jan
10:25 - 13:15LIS-DUB
2h 50mdirect
€26Ryanair
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Thu, 12 Dec
13:50 - 16:55FAO-DUB
3h 05mdirect
€27Ryanair
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Mon, 20 Jan
10:50 - 13:45LIS-DUB
2h 55mdirect
€49Aer Lingus
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Sat, 7 Dec
10:50 - 13:45LIS-DUB
2h 55mdirect
€50Aer Lingus
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Thu, 5 Dec
21:55 - 10:30OPO-DUB
12h 35m1 stop
€55Vueling
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Tue, 21 Jan
22:05 - 10:30LIS-DUB
12h 25m1 stop
€55Vueling
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Tue, 14 Jan
10:35 - 17:10FAO-DUB
6h 35m1 stop
Sat, 25 Jan
13:10 - 23:45OPO-DUB
10h 35m1 stop
Thu, 12 Dec
07:25 - 10:20LIS-DUB
2h 55mdirect
€69TAP AIR PORTUGAL
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Sat, 30 Nov
07:25 - 10:20LIS-DUB
2h 55mdirect
€72TAP AIR PORTUGAL
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Sat, 30 Nov
09:25 - 12:30FAO-DUB
3h 05mdirect
20:10 - 23:05DUB-FAO
2h 55mdirect
€88Ryanair
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Thu, 28 Nov - Sun, 1 Dec
09:25 - 12:30FAO-DUB
3h 05mdirect
05:45 - 08:40DUB-FAO
2h 55mdirect
€94Ryanair
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Thu, 28 Nov - Sun, 1 Dec
09:00 - 12:05FAO-DUB
3h 05mdirect
12:30 - 15:25DUB-FAO
2h 55mdirect
€95Ryanair
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Tue, 26 Nov - Tue, 3 Dec
10:50 - 13:45LIS-DUB
2h 55mdirect
07:15 - 10:10DUB-LIS
2h 55mdirect
€120Aer Lingus
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Thu, 28 Nov - Tue, 3 Dec
20:25 - 23:20LIS-DUB
2h 55mdirect
04:15 - 07:10DUB-LIS
2h 55mdirect
€123TAP AIR PORTUGAL
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Thu, 28 Nov - Sat, 15 Feb
10:50 - 13:45LIS-DUB
2h 55mdirect
04:25 - 07:20DUB-LIS
2h 55mdirect
€134
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Thu, 28 Nov - Sun, 1 Dec
23:05 - 22:25LIS-DUB
23h 20m1 stop
16:50 - 19:40DUB-LIS
2h 50mdirect
€147
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Thu, 28 Nov - Tue, 3 Dec
20:25 - 23:20LIS-DUB
2h 55mdirect
11:05 - 14:00DUB-LIS
2h 55mdirect
€157TAP AIR PORTUGAL
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Thu, 28 Nov - Sun, 16 Feb
13:35 - 17:50LIS-DUB
28h 15m2 stops
18:40 - 11:45DUB-LIS
17h 05m1 stop
€304SWISS
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Thu, 28 Nov - Mon, 2 Dec
13:35 - 17:50LIS-DUB
28h 15m2 stops
18:40 - 12:45DUB-LIS
18h 05m2 stops
€345SWISS
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Thu, 28 Nov - Mon, 2 Dec
09:25 - 12:30FAO-DUB
3h 05mdirect
20:10 - 23:05DUB-FAO
2h 55mdirect
€31Ryanair
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Thu, 16 Jan - Sun, 19 Jan
10:25 - 13:15LIS-DUB
2h 50mdirect
14:20 - 17:10DUB-LIS
2h 50mdirect
€51Ryanair
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Thu, 16 Jan - Sun, 19 Jan
17:45 - 20:10OPO-DUB
2h 25mdirect
14:25 - 16:50DUB-OPO
2h 25mdirect
€65Ryanair
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Fri, 17 Jan - Wed, 22 Jan
22:00 - 00:50LIS-DUB
2h 50mdirect
18:45 - 21:35DUB-LIS
2h 50mdirect
€66Ryanair
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Mon, 13 Jan - Mon, 20 Jan
09:25 - 12:30FAO-DUB
3h 05mdirect
07:30 - 10:30DUB-FAO
3h 00mdirect
Thu, 16 Jan - Sun, 19 Jan
19:20 - 22:25FAO-DUB
3h 05mdirect
07:30 - 10:30DUB-FAO
3h 00mdirect
Fri, 6 Dec - Tue, 10 Dec
10:50 - 13:45LIS-DUB
2h 55mdirect
07:15 - 10:10DUB-LIS
2h 55mdirect
€97Aer Lingus
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Thu, 5 Dec - Mon, 9 Dec
10:50 - 13:45LIS-DUB
2h 55mdirect
15:20 - 18:15DUB-LIS
2h 55mdirect
€98Aer Lingus
Find Deal
Thu, 16 Jan - Sun, 19 Jan
13:15 - 16:10LIS-DUB
2h 55mdirect
11:05 - 14:00DUB-LIS
2h 55mdirect
€124TAP AIR PORTUGAL
Find Deal
Fri, 24 Jan - Sun, 26 Jan
07:05 - 10:00LIS-DUB
2h 55mdirect
18:50 - 21:40DUB-LIS
2h 50mdirect
€128TAP AIR PORTUGAL
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Sun, 11 May - Sun, 11 May

Ryanair flights from Portugal to Dublin

Our best Ryanair deals on Portugal to Dublin flight tickets
Ryanair
16 Jan
LIS10:25Lisbon Humberto Delgado
2h 50m
DUB13:15Dublin
19 Jan
DUB14:20Dublin
2h 50m
LIS17:10Lisbon Humberto Delgado
Ryanair
17 Jan
OPO17:45Porto
2h 25m
DUB20:10Dublin
22 Jan
DUB14:25Dublin
2h 25m
OPO16:50Porto
Ryanair
13 Jan
LIS22:00Lisbon Humberto Delgado
2h 50m
DUB00:50Dublin
20 Jan
DUB18:45Dublin
2h 50m
LIS21:35Lisbon Humberto Delgado

Aer Lingus flights from Portugal to Dublin

Our best Aer Lingus deals on Portugal to Dublin flight tickets
Aer Lingus
5 Dec
LIS10:50Lisbon Humberto Delgado
2h 55m
DUB13:45Dublin
9 Dec
DUB07:15Dublin
2h 55m
LIS10:10Lisbon Humberto Delgado
Aer Lingus
16 Jan
LIS10:50Lisbon Humberto Delgado
2h 55m
DUB13:45Dublin
19 Jan
DUB15:20Dublin
2h 55m
LIS18:15Lisbon Humberto Delgado
Aer Lingus
7 Dec
LIS10:50Lisbon Humberto Delgado
2h 55m
DUB13:45Dublin
9 Dec
DUB07:15Dublin
2h 55m
LIS10:10Lisbon Humberto Delgado

See travel insights to Dublin from

How to get the cheapest flight ticket from Portugal to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from Portugal during February instead. Flights to Dublin in February, while not as cheap as those in January, still average around €107.

What is the cheapest day to depart on your flight to Dublin?

Our data shows that Friday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €106. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around €328. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

Our data shows that the cheapest Portugal to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €0. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €175 on average. Flights to Dublin from Portugal in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Portugal to Dublin flight route?

Fly from Lisbon Humberto Delgado to Dublin for the best Portugal - Dublin flight prices

How far in advance should I book a flight to Dublin?

The ideal time to book your flight to Dublin is 42 days in advance, when prices tend to average €155. However, in the past 72 hours, people saw flights from Portugal for as low as €98.

What cabin class options are available on Portugal to Dublin flights?

There are 1 cabin classes available to choose from on Portugal to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portugal to Dublin flights?

You could potentially save up to 256% on your flight if you consider stops on a Portugal to Dublin flight.

Cheap Portugal to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Dublin

Best price found

€26

Fastest flight time

2h 20m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Dublin

1 airport
The best one-way flight to Dublin from Portugal in the past 72 hours is €26. The best return flight deal from Portugal to Dublin found on momondo in the last 72 hours is €51.
The fastest flight from Portugal to Dublin takes 2h 20m
Direct flights go from Portugal to Dublin on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is Ryanair..
There is 1 airport near Dublin: Dublin (DUB)

  • When did momondo last update prices for flights from Portugal to Dublin Airport?

    Prices for flights from Portugal to Dublin Airport are updated daily.

  • How many operators does momondo search for flights from Portugal to Dublin Airport?

  • How old do you have to be to fly from Portugal to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Portugal to Dublin?


Best airlines flying from Portugal to Dublin

Compare and see reviews for airlines that fly from Portugal to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €77Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom €114Free CancellationRating
7.1
1,893 reviews
Search TAP AIR PORTUGAL flights

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Dublin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Portugal.

Can I find flights from Portugal to Dublin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portugal to Dublin flights to just show those with flexible booking policies.

How can momondo help me find flights from Portugal to Dublin?

Once all potential Portugal to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portugal to Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Portugal and alert you when they change.


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