LIS - DUB

£50 Find Cheap Flights from Lisbon to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to Dublin departing on 19/3. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Dublin, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£59
Typical prices: £44-£91
Ryanair
Fri 23/1Mon 26/1
LIS - DUB • Direct
Cheapest one-way flight
£50
Typical prices: £58-£151
Ryanair
Thu 19/3
LIS - DUB • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Ryanair's Basic fare includes one small cabin bag.
Expect long queues at Lisbon's Terminal 2 check-in.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 39% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Lisbon to Dublin (LIS-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Lisbon to Dublin 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 from Lisbon to Dublin

Fri, 23 Jan - Mon, 26 Jan
Ryanair Logo
11:25 - 14:15
LIS
-
DUB
2h 50mdirect
Ryanair Logo
12:10 - 15:00
DUB
-
LIS
2h 50mdirect
£59Ryanair
Fri, 23 Jan - Mon, 26 Jan
Ryanair Logo
20:50 - 23:40
LIS
-
DUB
2h 50mdirect
Ryanair Logo
12:10 - 15:00
DUB
-
LIS
2h 50mdirect
£61Ryanair
Sat, 27 Dec - Sun, 4 Jan
Ryanair Logo
21:45 - 00:35
LIS
-
DUB
2h 50mdirect
Ryanair Logo
06:05 - 08:55
DUB
-
LIS
2h 50mdirect
£62Ryanair
Tue, 27 Jan - Tue, 3 Feb
Ryanair Logo
20:55 - 23:45
LIS
-
DUB
2h 50mdirect
Ryanair Logo
17:00 - 22:35
DUB
-
LIS
5h 35m1 stop
£64Ryanair
Fri, 6 Mar - Wed, 11 Mar
Ryanair Logo
20:50 - 23:40
LIS
-
DUB
2h 50mdirect
Ryanair Logo
10:15 - 13:05
DUB
-
LIS
2h 50mdirect
£65Ryanair
Tue, 27 Jan - Tue, 3 Feb
Ryanair Logo
20:55 - 23:45
LIS
-
DUB
2h 50mdirect
Ryanair Logo
17:00 - 22:35
DUB
-
LIS
5h 35m1 stop
£66Ryanair
Wed, 11 Mar - Mon, 16 Mar
Ryanair Logo
06:40 - 09:30
LIS
-
DUB
2h 50mdirect
Ryanair Logo
18:10 - 21:00
DUB
-
LIS
2h 50mdirect
£70Ryanair
Tue, 27 Jan - Tue, 3 Feb
Ryanair Logo
21:05 - 07:50
LIS
-
DUB
10h 45m1 stop
Ryanair Logo
17:00 - 22:35
DUB
-
LIS
5h 35m1 stop
£84Ryanair
Tue, 27 Jan - Tue, 3 Feb
Ryanair Logo
15:50 - 23:05
LIS
-
DUB
7h 15m1 stop
Ryanair Logo
13:00 - 20:35
DUB
-
LIS
7h 35m1 stop
£89Ryanair
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
08:05 - 23:25
LIS
-
DUB
15h 20m2 stops
Multiple Airlines Logo
17:00 - 22:35
DUB
-
LIS
5h 35m1 stop
£126Multiple Airlines
Booking Insights

KAYAK's insights & trends for Lisbon to Dublin flights

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

How much is a return flight from Lisbon to Dublin?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Lisbon to Dublin departing in January.

What’s the cheapest day of the week to fly from Lisbon to Dublin?

The average price of all round-trip flights from Lisbon to Dublin clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Dublin on a Wednesday and more expensive on a Tuesday. On your return trip to Lisbon, you should consider flying back on a Monday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Lisbon to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lisbon to Dublin, 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 Lisbon to Dublin is January, where tickets cost £62 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £150 and £135 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lisbon to Dublin, 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 the flight from Lisbon to Dublin, you should book around 4 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Lisbon to Dublin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Ryanair

Ryanair's Basic fare includes one small cabin bag. Stick to dimensions to avoid extra fees.


Avoid priority boarding; it often means waiting longer in cramped conditions before boarding.

TAP AIR PORTUGAL

TAP's Plus fare offers extra legroom, priority baggage, and premium check-in for added convenience.


TAP's Economy Class includes a 10 kg cabin bag and a small personal bag.

Aer Lingus

Aer Lingus Economy seats are 17 inches wide with 30 inches of legroom on short-haul flights.


Aer Lingus AerSpace fare offers front-row seating with more comfort and blocked middle seat.

Airports
LIS

Expect long queues at Terminal 2 check-in; arrive early and bring snacks as only vending machines are available.

DUB

Use the 24-hour bus service for easy access to Dublin city centre from DUB, but avoid heavy luggage on upper decks.

Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair, TAP AIR PORTUGAL and LIS

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DUB

Ramsey Qubein

Ramsey Qubein

An avid traveller and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg, among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Good to know - Cheap tickets from Lisbon to Dublin

Low seasonJuly
Cheapest flight£50
Best time to beat the crowds but there is an average 47% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from Lisbon to Dublin

When to book flights from Lisbon to Dublin

Are your dates flexible? Find out the best times to travel from Lisbon to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lisbon to Dublin

  • How do I get from Dublin Airport to Dublin city centre?

    Dublin Airport (DUB) is only 10 km from central Dublin, so getting into the fair city isn’t a problem. Your two options are airport bus or taxi. There are two airport bus services, the Airlink 747 and the Aircoach 700. Both services terminate at O’Connell Street in downtown Dublin. The Airlink 747 Line runs from 05:00-23:00 and a single ticket costs around €6. The Aircoach 700 operates 24/7 and a single ticket costs around €7. Both services will get you into Dublin in about 40min. Taxis from Dublin Airport are also available 24/7 and cost roughly €25-30 (depending on traffic). Journey times into Dublin’s city centre take around 20min.

  • Are there hotels at Dublin Airport?

    Unfortunately, there aren’t any hotels or guestrooms inside Dublin Airport, but there are quite a few nearby accommodation options. The Maldron Hotel Dublin Airport and the Radisson Blu Dublin Airport are both under 1 km away from the airport. Both hotels offer a shuttle bus service to and from Dublin Airport. Slightly further out, but within around 2.6 km of Dublin Airport, is the Holiday Inn Dublin Airport, the Clayton Hotel Dublin Airport, the Crowne Plaza Dublin Airport. All three hotels offer a free airport transfer service.

  • What is the cheapest flight from Lisbon to Dublin?

    In the last 3 days, the lowest price for a flight from Lisbon to Dublin was £50 for a one-way ticket and £59 for a return.

  • Which airports will I be using when flying from Lisbon to Dublin?

    On your way to Dublin, you’ll fly out from Lisbon Humberto Delgado. You’ll be landing at Dublin.

  • Which aircraft models fly most regularly from Lisbon to Dublin?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Lisbon to Dublin flight route.

  • Which airline alliances offer flights from Lisbon to Dublin?

    Star Alliance is the only airline alliance operating flights between Lisbon and Dublin.

  • On which days can I fly direct from Lisbon to Dublin?

    There are direct flights from Lisbon to Dublin on a daily basis.

  • Which is the best airline for flights from Lisbon to Dublin, TAP AIR PORTUGAL or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Lisbon to Dublin are TAP AIR PORTUGAL and Aer Lingus. With an average price for the route of £165 and an overall rating of 7.2, TAP AIR PORTUGAL is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of £89 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Lisbon to Dublin?

    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 Lisbon to Dublin.

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

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

  • What is the Hacker Fare option on flights from Lisbon to Dublin?

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

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

    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 to Dublin from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Lisbon to Dublin

  • Looking for a cheap flight from Lisbon to Dublin? 25% of our users found flights on this route for £50 or less one-way and £88 or less round-trip.
  • You can save yourself a little money at Dublin Airport (DUB) by purchasing water from one of the unmanned water stands situated just outside of the Security area. Bottles cost about €1, and there are also water stations where you can fill your own cannister for free.
  • If you are departing from Lisbon Airport (LIS) Terminal 2, give yourself an extra 30min of travel time. Public transport arrives at Terminal 1, so you’ll need to take a shuttle bus to reach Terminal 2.
  • Services at Lisbon Airport Terminal 1 are of a much higher standard than those at Terminal 2. If you fancy a bite or a spot of shopping, best to do it in Terminal 1.

Prefer to fly direct from Lisbon to Dublin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Lisbon Humberto Delgado to Dublin.
Find which airlines fly direct from Lisbon Humberto Delgado Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

Lisbon Humberto Delgado to Dublin

Monday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

Tuesday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

Wednesday

Ryanair, TAP AIR PORTUGAL

Ryanair, TAP AIR PORTUGAL

Thursday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

Friday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

Saturday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

Sunday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

See more direct flights

Direct returns

Dublin to Lisbon Humberto Delgado

Monday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

Tuesday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

Wednesday

Ryanair, TAP AIR PORTUGAL

Ryanair, TAP AIR PORTUGAL

Thursday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

Friday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

Saturday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

Sunday

Aer Lingus, Ryanair, TAP AIR PORTUGAL

Aer Lingus, Ryanair, +1 more

See more direct flights

Reviews of the top 3 airlines flying from Lisbon to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Lisbon to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Lisbon to Dublin? 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.
7.2
Aer LingusOverall score based on 1394 reviews
6.6Food
8.0Crew
7.0Entertainment
7.4Boarding
7.1Comfort
Airline reviews

The folks and flights were fantastic. I unfortunately wasn’t able to order a meal that I could eat (I’m gluten free) because I got my ticket through kayak, but they tried their best to find something to help me get through the long flight and I’ll forever remember their kindness.

10.0 ExcellentAnonymous, Dec 2025
BCN - DUB
Read more Aer Lingus reviews

The folks and flights were fantastic. I unfortunately wasn’t able to order a meal that I could eat (I’m gluten free) because I got my ticket through kayak, but they tried their best to find something to help me get through the long flight and I’ll forever remember their kindness.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

It all went very well, except for the ramp coordination upon landing in Boston. That, however, was resolved in fairly short order.

NOTE. Aer Lingus does not accept American Express. I was denied boarding because I could not pay the fee for my oversized bag. I did not have another credit or debit card. Moreover, at CDG, I needed to check my bag at one location, go to another location to check my oversized bag and a THIRD location to pay for my oversized bag. Hence, once I was denied boarding, my bags were already en route to the plane. To retrieve them I needed to go to a FOURTH location in another part of the terminal. Last, Aer Lingus will not reimburse me for any portion of my ticket. I lost $1000 bc Aer Lingus doesn’t accept American Express at the CDG counter even though I paid for my ticket through the Kayak link with Amex. Kayak should remedy this situation if they want to continue to partner with Aer Lingus.

The biking process was confusing and I was called for a seat assignment from I number I repeatedly though was spam, but the flight itself was great

It was poor overall. They cancelled our flight and changed it without notifying us. So we incurred extra costs by having to book a hotel for our layover. They say it's Kayak/Underpricer's responsibility to reimburse us. But Kayak/Underpricer have said it's Aer Lingus' responsibility because they are the ones with our 'booking information.' I find this situation confusing and unacceptable.

My experience with Aer Lingus was not too good. First, because of the last minute delayed flight from Amsterdam to Dublin we almost missed our flight from Dublin to Philadelphia. Secondly, the flight from Dublin to Philadelphia had very uncomfortable seats especially it was a very long flight. My buttocks were constantly in pain for sitting on these seats for this long. Lastly, the service in the plane was also slow. I asked for a second cup of water and the hostess told me he'll be right back with that where it took him over an hour to come back with water. It was warm in the plane and I was very thirsty. Overall this airline needs much improvement in their services.

Staff was generally friendly and helpful. Attendants collecting trash were somewhat inattentive though.

This flight left about 45 minutes late, and arrived about 45 minutes late, which was enough to make us miss our next flight and trap us in Dublin for 24 hours!!

Flew Business class and did not like anything, flight attendants were rude and not helpful. Food was of poor quality and I did not eat meals.

Very long line at the gate, moved slowly. I had expected that boarding a flagship A330neo would be with a jetway directly at the gate, and not a long bus ride to the airplane.

The layover was only one hour and a huge line for passport control. If I didn’t cut the line and argue was every single official, I would’ve spent the night in this one. Obviously.TAP AIR people. do not take into account.this problem with their flight scheduling, which is extremely frustrating. Poor food choices, on the pasta was offered, they ran out of chicken right away. All the sodas and water poured in a tiny 70 mL cups, which is not enough to keep hydrated on the long flight. I had to ask for 34 cups at a time. Flight attendant seemed to be tired and overworked.

I am not very tall, and had a difficult time getting my carry-on placed in the overhead bin while passengers were behind me waiting to get to their seats. After struggling with the luggage, I turned it around, and left it, knowing it was not properly placed, but believing there was adequate room for it in the bin. When the flight attendant came through the cabin, she asked whose bag it was, and scolded me for not positioning it correctly. She turned it around and moved on. I thought that her approach was totally unprofessional, calling out a passenger in that manner.

There was no warning that they have added passport control after check in, the line was enormous and after 46 mins wait we missed our flight. Were forced to leave the airport and purchase new tickets at full price to board a later flight. TAP were unsympathetic and unhelpful.

Boarding we were jammed into a hot crowded bus waiting too long while another bus went in front of us. Appreciated blanket and pillow, movie available helped time pass, the food was not appealing so I had my own snacks, the flight is long, but nothing they can do about that. Staff adequate, flight good.

Did not enjoy the meal provided. The aircraft was dirty. For instance, the screen seemed to have been cleaned with a dirty rag. Disgusting.

The person at the checkin was very helpful. We couldn’t check in through the keyosk, but the agent was very helpful.

Great price for really nice seats and the plane and staff were great, only 5-10 minute delays!

Tap was very frustrating in Lisbon. Not enough direction and help. Mixed messages of where we needed to go. Seats were not very comfortable.

Take off was great but landing is always with a bump.

Ryan air flight was good. Nothing to complain about. I had heard absolute horror stories about Ryan air so was worried about the flight but everything went smoothly. We have had two Ryan air flights with no problems. Last flight is Vernon come. Palermo to Milan. Fingers crossed.

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

What we can expect? Soon we will have to travel standing on the hallway. Let me be fair, I had worse experiences with Ryanair.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

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.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Everything you need to know for your flight from Lisbon to Dublin

Information on your arrival and departure airports