DUB - LIS

$36 Find Cheap Flights from Dublin to Lisbon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Lisbon departing on 9/20. 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

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

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

Cheap Flights from Dublin to Lisbon (DUB-LIS)

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

Tue, Sep 23 - Fri, Sep 26
Ryanair Logo
6:25 pm - 9:10 pmDUB-LIS
2h 45mnonstop
Ryanair Logo
9:45 pm - 12:30 amLIS-DUB
2h 45mnonstop
$83Ryanair
Find Deal
Sat, Sep 27 - Sun, Sep 28
Ryanair Logo
6:05 pm - 8:55 pmDUB-LIS
2h 50mnonstop
Ryanair Logo
5:55 am - 8:40 amLIS-DUB
2h 45mnonstop
$84Ryanair
Find Deal
Sat, Sep 27 - Sun, Sep 28
Ryanair Logo
6:05 pm - 8:55 pmDUB-LIS
2h 50mnonstop
Ryanair Logo
5:55 am - 8:40 amLIS-DUB
2h 45mnonstop
$88Ryanair
Find Deal
Sat, Oct 18 - Sun, Oct 19
Ryanair Logo
6:05 pm - 8:55 pmDUB-LIS
2h 50mnonstop
Ryanair Logo
5:55 am - 8:40 amLIS-DUB
2h 45mnonstop
$100Ryanair
Find Deal
Tue, Sep 23 - Thu, Sep 25
Ryanair Logo
6:25 pm - 9:10 pmDUB-LIS
2h 45mnonstop
Ryanair Logo
9:25 am - 12:10 pmLIS-DUB
2h 45mnonstop
$102Ryanair
Find Deal
Sat, Sep 6 - Sat, Sep 13
 Logo
6:05 pm - 8:55 pmDUB-LIS
2h 50mnonstop
 Logo
10:15 pm - 12:59 amLIS-DUB
2h 44mnonstop
Sun, Sep 14 - Sun, Sep 21
 Logo
6:45 pm - 9:35 pmDUB-LIS
2h 50mnonstop
 Logo
5:55 am - 8:40 amLIS-DUB
2h 45mnonstop
Sat, Nov 15 - Fri, Nov 21
TAP AIR PORTUGAL Logo
4:15 am - 7:10 amDUB-LIS
2h 55mnonstop
TAP AIR PORTUGAL Logo
8:25 pm - 11:20 pmLIS-DUB
2h 55mnonstop
$158TAP AIR PORTUGAL
Find Deal
Fri, Sep 19 - Wed, Sep 24
Aer Lingus Logo
6:45 pm - 9:35 pmDUB-LIS
2h 50mnonstop
Aer Lingus Logo
10:15 pm - 12:59 amLIS-DUB
2h 44mnonstop
$163Aer Lingus
Find Deal
Mon, Sep 22 - Thu, Sep 25
TAP AIR PORTUGAL Logo
5:30 am - 8:25 amDUB-LIS
2h 55mnonstop
TAP AIR PORTUGAL Logo
9:15 pm - 12:05 amLIS-DUB
2h 50mnonstop
$187TAP AIR PORTUGAL
Find Deal
Expert advice

Expert advice for your flight from Dublin to Lisbon

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Ryanair

Stick to cabin baggage dimensions to avoid extra fees at the gate.


Avoid priority boarding; it often leads to longer waits in cramped conditions.

Read more about Ryanairby Duncan Madden
TAP AIR PORTUGAL

Choose Plus fare for extra legroom and priority baggage handling.


Consider comfort area seats for more legroom and power sockets.

Airports
DUB

For Ryanair flights, check in at home and bring a printed or electronic boarding pass to avoid extra fees at DUB.

Read more about DUBby Ramsey Qubein
LIS

Use the Aeroporto – Saldanha metro line for a quick 20-minute ride from LIS to Lisbon's city center.

Read more about LISby Duncan Madden
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
Ramsey Qubein

Ramsey Qubein

Expert on DUB

Ramsey Qubein

Ramsey Qubein

An avid traveler 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
Booking Insights

KAYAK's insights & trends for Dublin to Lisbon flights

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

Find cheap flights to Lisbon
Find cheap flights to Lisbon

Planning a trip from Dublin to Lisbon? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a round-trip flight from Dublin to Lisbon?

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

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

If your flying dates are flexible, you should consider flying to Lisbon on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Dublin to Lisbon. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Lisbon, 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 Dublin to Lisbon is January, where tickets cost $113 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $255 and $249 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Lisbon, 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 Dublin to Lisbon, you should book around 4 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$36
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Dublin to Lisbon

When to book flights from Dublin to Lisbon

Are your dates flexible? Find out the best times to travel from Dublin to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Dublin to Lisbon

  • How many terminals does Lisbon Airport have?

    Lisbon Airport has two terminals; terminal one is for the larger airlines and will be the terminal you arrive at most often. The terminal has a host of services and restaurants available for international arrivals, so you’ll have a place to grab a cup of tea before you head to your hotel. If you are flying with Ryanair, however, you can expect to arrive at terminal two.

  • How do I get to the centre of town from Lisbon Airport?

    The airport metro has a line that will take you from the airport directly to the centre of Lisbon if that is where you need to be. Tickets cost around €1.45 for a single fare. The metro journey should only take around 16min to get you to the centre of Lisbon from the airport.

  • What flights are non-stop to Lisbon from Dublin?

    TAP Air Portugal has a direct flight from Dublin International Airport to Lisbon International Airport. Aer Lingus and Ryanair also have direct flights to the Portuguese capital. KLM and British Airways both have one-stop flights. KLM has a layover in Amsterdam (AMS) and British Airways has a stop at Heathrow (LHR).

  • What is the cheapest flight from Dublin to Lisbon?

    In the last 3 days, the lowest price for a flight from Dublin to Lisbon was $36 for a one-way ticket and $83 for a round-trip.

  • Do I need a passport to fly between Dublin and Lisbon?

    A passport is required to fly from Dublin to Lisbon.

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

    When flying out of Dublin you will be using Dublin. You will be landing at Lisbon, also known as Lisbon Humberto Delgado.

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Dublin to Lisbon flight route.

  • Which airline alliances offer flights from Dublin to Lisbon?

    oneworld, and Star Alliance are the airline alliances operating flights between Dublin and Lisbon, with oneworld being the most commonly used for this route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Dublin to Lisbon are Aer Lingus and TAP AIR PORTUGAL. With an average price for the route of $204 and an overall rating of 7.2, Aer Lingus is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $223 and an overall rating of 7.1.

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

    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 Dublin to Lisbon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Dublin 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 Dublin to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Dublin with another airline. Booking your flights between Dublin and LIS can sometimes prove cheaper using this method.

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

    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 Lisbon from Dublin 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 Dublin to Lisbon

  • Looking for a cheap flight? 25% of our users found flights on this route for $116 or less one-way and $185 or less round-trip.
  • Dublin Airport (DUB) has a premium service known as Platinum Service. This service gives airport guests the opportunity to access private parking as well as all VIP airport lounges. You can also organise a chauffeur to drop you off by your flight. The Platinum Service comes at a starting price of around €255, while the private parking is around €40 per day.
  • Lisbon Airport (LIS) has a fast-track service available. If you contact them ahead of time and pay a fee of around €9, you can skip the queues and have less waiting to do at the airport. Do be advised that you will still have to wait for security clearances.
  • If you’re needing a shower, there are shower services available at Lisbon International Airport. Use of the service will generally cost you around €16.

Prefer to fly direct from Dublin to Lisbon?

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

Direct departures

Dublin to Lisbon Humberto Delgado

Monday

Aer Lingus, American Airlines, Azores Airlines, +3 more

Aer Lingus, American Airlines, +4 more

Tuesday

Aer Lingus, American Airlines, Azores Airlines, +3 more

Aer Lingus, American Airlines, +4 more

Wednesday

Aer Lingus, American Airlines, Azores Airlines, +3 more

Aer Lingus, American Airlines, +4 more

Thursday

Aer Lingus, American Airlines, Azores Airlines, +3 more

Aer Lingus, American Airlines, +4 more

Friday

Aer Lingus, American Airlines, Azores Airlines, +3 more

Aer Lingus, American Airlines, +4 more

Saturday

Aer Lingus, American Airlines, Azores Airlines, +3 more

Aer Lingus, American Airlines, +4 more

Sunday

Aer Lingus, American Airlines, Azores Airlines, +3 more

Aer Lingus, American Airlines, +4 more

See more direct flights

Direct returns

Lisbon Humberto Delgado to Dublin

Monday

Aer Lingus, Azores Airlines, Ryanair, +2 more

Aer Lingus, Azores Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, Azores Airlines, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, Azores Airlines, +3 more

Aer Lingus, American Airlines, +4 more

Thursday

Aer Lingus, Azores Airlines, Ryanair, +1 more

Aer Lingus, Azores Airlines, +2 more

Friday

Aer Lingus, American Airlines, Azores Airlines, +3 more

Aer Lingus, American Airlines, +4 more

Saturday

Aer Lingus, American Airlines, Azores Airlines, +3 more

Aer Lingus, American Airlines, +4 more

Sunday

Aer Lingus, American Airlines, Azores Airlines, +3 more

Aer Lingus, American Airlines, +4 more

See more direct flights

Reviews of the top 3 airlines serving from Dublin to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Lisbon. 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 Dublin to Lisbon? 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 1220 reviews
7.1Comfort
6.9Entertainment
7.3Boarding
6.4Food
8.0Crew
Airline reviews

We had a long delay leaving IOM. No food or drunk service as it is a short flight. Shuttled by bus from terminal to plane with packed in conditions on bus.

6.0 GoodGail, Aug 2025DUB - IOM
Read more Aer Lingus reviews

We had a long delay leaving IOM. No food or drunk service as it is a short flight. Shuttled by bus from terminal to plane with packed in conditions on bus.

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

Delightful flight, ahead of time with a super crew, thanks

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

This was the most expensive economy flight per minute of flight time ever. But the quality was lacking. Extremely Aer Lingus rude staff at LHR said that the flight from London to Dublin (Ireland) was “NOT international.” Horrified at the colonial and imperial perspective. Seats were dirty with trash in seat pockets. Airline doesn’t clean or care about hygiene and safety.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Aer Lingus was fabulous.nhowever, Aiirfare Assist who Kayak routes me to to purchase tickets for m was awful. They messed up my reservation so bad that after about six hours on the phone with them over the week before departure, I had been choice but to show up at the airport. The Aer Lingus staff were amazing and got it sorted out but I would recommend not using Airfare Assist.

I had a great experience. I wasn’t sure what to expect but the crew helped me check my bags and made sure I got in the correct line to board. It was a bit of a walk to my gate so arrive early. I would recommend securing a flight that includes checking in your bag if you remotely think your baggage is over 10kg/22lbs. Be safe and upgrade unless you are carrying a backpack or weekend type baggage.

Dublin to Boston was decent. Food and entertainment was included and that was expected for the rate paid.

The seats were not designed to comfortably see people in coach for more than 10 minutes

A good, comfortable flight with friendly crew and good entertainment options.

Very rude person at the boarding desk; flight attendant coughing 3 inches from my face three times- not even covering her mouth; boarding process very unacceptable for older people with stairs to all planes (are you all stuck in the 1960’s?). I am sure that I am not remembering all of the negative things, but I am sure you get the message!

There was chaos at the Naples airport. We arrived three hours early for the flight but there was no invitation available about where to go to check bags until an hour later. Then we had to go to a different terminal to check our bags and check in and back to the first to board.

We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good

Boarding too way too long. Biggest peeve: zero in-seat power in economy! No plug sockets, no USB ports. Plane was an A330, so not old.

boarding is so disorganized, i was literally appalled at the boarding experience

Comfortable but not Polaris or Delta comfort Business Class. Overall 7 out of 10

Tap air Portugal was the best I will traveling again with u guys. Thank u.

The long wait at JFK made the trip horrible. Also not having enough buses when we deplaned was annoying

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.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

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

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Flight got delayed and they didn’t keep us informed all the time.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

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

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