This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — DUB
3 Apr — 10 Apr1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Dublin are usually found in January or November, booked 44 days in advance, depart on a Wednesday or Thursday and return on a Tuesday
Cheap flight deals from Lisbon to Dublin
Enter your travel dates to find the best prices.
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Best
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One-way
Cheapest flights from Lisbon to Dublin
Explore the most affordable flight options available from Lisbon to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 March 2026.
Fri 3/422:30
LIS
-
DUB
Nonstop2h 45m
Ryanair
Tue 14/416:50
DUB
-
LIS
1 stop6h 10m
Ryanair
Deal found 2/3£70
Wed 1/421:10
LIS
-
DUB
Nonstop2h 45m
Ryanair
Tue 14/416:50
DUB
-
LIS
1 stop6h 10m
Ryanair
Deal found 2/3£72
Wed 15/421:10
LIS
-
DUB
Nonstop2h 45m
Ryanair
Sun 19/409:10
DUB
-
LIS
Nonstop2h 50m
Ryanair
Deal found 27/2£74
Wed 15/421:10
LIS
-
DUB
Nonstop2h 45m
Multiple Airlines
Sun 19/418:40
DUB
-
LIS
Nonstop2h 55m
Multiple Airlines
Deal found 27/2£87
Fri 17/422:15
LIS
-
DUB
Nonstop2h 44m
Aer Lingus
Fri 24/418:40
DUB
-
LIS
Nonstop2h 55m
Aer Lingus
Deal found 3/3£90
Fri 17/422:30
LIS
-
DUB
Nonstop2h 45m
Ryanair
Fri 24/421:20
DUB
-
LIS
1 stop17h 50m
Ryanair
Deal found 3/3£91
Mon 13/421:20
LIS
-
DUB
2 stops17h 10m
Multiple Airlines
Mon 20/421:25
DUB
-
LIS
1 stop15h 55m
Multiple Airlines
Deal found 27/2£105
Best flights from Lisbon to Dublin
Discover carefully curated flight deals from Lisbon to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 March 2026.
Thu 16/421:15
LIS
-
DUB
Nonstop2h 50m
TAP AIR PORTUGAL
Fri 24/418:50
DUB
-
LIS
Nonstop2h 55m
TAP AIR PORTUGAL
Deal found 27/2£195
Mon 13/419:45
LIS
-
DUB
1 stop12h 35m
KLM
Fri 17/413:25
DUB
-
LIS
1 stop9h 25m
KLM
Deal found 27/2£220
Mon 16/318:35
LIS
-
DUB
1 stop15h 15m
British Airways
Mon 23/320:40
DUB
-
LIS
1 stop13h 10m
British Airways
Deal found 4/3£235
Thu 16/721:15
LIS
-
DUB
Nonstop2h 50m
TAP AIR PORTUGAL
Mon 20/705:30
DUB
-
LIS
Nonstop2h 55m
TAP AIR PORTUGAL
Deal found 28/2£217
Tue 9/609:20
LIS
-
DUB
1 stop7h 20m
KLM
Fri 12/605:55
DUB
-
LIS
1 stop8h 40m
KLM
Deal found 3/3£223
Wed 8/407:20
LIS
-
DUB
1 stop11h 30m
British Airways
Sun 12/415:20
DUB
-
LIS
1 stop7h 50m
British Airways
Deal found 28/2£241
Thu 2/421:15
LIS
-
DUB
Nonstop2h 50m
TAP AIR PORTUGAL
Mon 6/418:50
DUB
-
LIS
Nonstop2h 55m
TAP AIR PORTUGAL
Deal found 3/3£221
Tue 28/415:15
LIS
-
DUB
Nonstop2h 50m
TAP AIR PORTUGAL
Tue 5/518:50
DUB
-
LIS
Nonstop2h 55m
TAP AIR PORTUGAL
Deal found 2/3£245
Direct flights from Lisbon to Dublin
Explore direct flight options from Lisbon to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 March 2026.
Wed 15/421:10
LIS
-
DUB
Nonstop2h 45m
Ryanair
Sun 19/409:10
DUB
-
LIS
Nonstop2h 50m
Ryanair
Deal found 27/2£74
Wed 15/421:10
LIS
-
DUB
Nonstop2h 45m
Multiple Airlines
Sun 19/418:40
DUB
-
LIS
Nonstop2h 55m
Multiple Airlines
Deal found 27/2£87
Fri 17/422:15
LIS
-
DUB
Nonstop2h 44m
Aer Lingus
Fri 24/418:40
DUB
-
LIS
Nonstop2h 55m
Aer Lingus
Deal found 3/3£90
Mon 13/422:30
LIS
-
DUB
Nonstop2h 45m
Multiple Airlines
Mon 20/407:40
DUB
-
LIS
Nonstop3h 05m
Multiple Airlines
Deal found 27/2£124
Tue 2/606:30
LIS
-
DUB
Nonstop2h 45m
Ryanair
Fri 5/619:05
DUB
-
LIS
Nonstop2h 50m
Ryanair
Deal found 2/3£137
Sat 1/821:15
LIS
-
DUB
Nonstop2h 44m
Ryanair
Mon 3/819:15
DUB
-
LIS
Nonstop2h 50m
Ryanair
Deal found 28/2£160
Mon 30/306:40
LIS
-
DUB
Nonstop2h 45m
Ryanair
Mon 6/419:15
DUB
-
LIS
Nonstop2h 50m
Ryanair
Deal found 28/2£167
Wed 6/507:10
LIS
-
DUB
Nonstop2h 50m
TAP AIR PORTUGAL
Wed 13/510:45
DUB
-
LIS
Nonstop2h 55m
TAP AIR PORTUGAL
Deal found 3/3£175
Thu 16/421:15
LIS
-
DUB
Nonstop2h 50m
TAP AIR PORTUGAL
Fri 24/418:50
DUB
-
LIS
Nonstop2h 55m
TAP AIR PORTUGAL
Deal found 27/2£195
Thu 16/721:15
LIS
-
DUB
Nonstop2h 50m
TAP AIR PORTUGAL
Mon 20/705:30
DUB
-
LIS
Nonstop2h 55m
TAP AIR PORTUGAL
Deal found 27/2£217
Last-minute flights from Lisbon to Dublin
Discover last-minute flight deals from Lisbon to Dublin. Data last updated 4 March 2026 and is based on user searches.
Wed 1/421:10
LIS
-
DUB
Nonstop2h 45m
Ryanair
Tue 14/416:50
DUB
-
LIS
1 stop6h 10m
Ryanair
Deal found 2/3£72
Fri 3/422:30
LIS
-
DUB
Nonstop2h 45m
Ryanair
Tue 14/416:50
DUB
-
LIS
1 stop6h 10m
Ryanair
Deal found 2/3£70
Mon 13/421:20
LIS
-
DUB
2 stops17h 10m
Multiple Airlines
Mon 20/421:25
DUB
-
LIS
1 stop15h 55m
Multiple Airlines
Deal found 27/2£105
Wed 15/421:10
LIS
-
DUB
Nonstop2h 45m
Ryanair
Sun 19/409:10
DUB
-
LIS
Nonstop2h 50m
Ryanair
Deal found 27/2£74
Wed 15/421:10
LIS
-
DUB
Nonstop2h 45m
Multiple Airlines
Sun 19/418:40
DUB
-
LIS
Nonstop2h 55m
Multiple Airlines
Deal found 27/2£87
Fri 17/422:15
LIS
-
DUB
Nonstop2h 44m
Aer Lingus
Fri 24/418:40
DUB
-
LIS
Nonstop2h 55m
Aer Lingus
Deal found 3/3£90
Fri 17/422:30
LIS
-
DUB
Nonstop2h 45m
Ryanair
Fri 24/421:20
DUB
-
LIS
1 stop17h 50m
Ryanair
Deal found 3/3£91
One-way flights from Lisbon to Dublin
Search for one-way flight options from Lisbon to Dublin. Find affordable one-way fares based on user searches. Data last updated 4 March 2026.
Tue 14/422:15
LIS
-
DUB
Nonstop2h 44m
Aer Lingus
Deal found 1/3£44
Tue 14/421:15
LIS
-
DUB
1 stop12h 00m
Vueling
Deal found 1/3£49
Fri 5/622:30
LIS
-
DUB
Nonstop2h 45m
Ryanair
Deal found 27/2£50
Thu 19/310:25
LIS
-
DUB
Nonstop2h 50m
Ryanair
Deal found 27/2£51
Tue 14/422:00
LIS
-
DUB
2 stops23h 25m
Ryanair
Deal found 1/3£63
Fri 17/722:30
LIS
-
DUB
Nonstop2h 45m
Ryanair
Deal found 1/3£72
Sun 29/319:45
LIS
-
DUB
1 stop12h 35m
KLM
Deal found 27/2£76
Find flight deals from Lisbon to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 March 2026.
Customise your flight search to find flights from Lisbon to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 March 2026.
Use the filters below to find and compare flights from Lisbon to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LisbonDublin
LIS - DUB
LISDUB
Lisbon Humberto Delgado
Thu 16/4
21:15-00:05
Nonstop2h 50m
Dublin
Fri 24/4
18:50-21:45
Nonstop2h 55m
£195
LisbonDublin
LIS - DUB
LISDUB
Lisbon Humberto Delgado
Thu 16/7
21:15-00:05
Nonstop2h 50m
Dublin
Mon 20/7
05:30-08:25
Nonstop2h 55m
£217
LisbonDublin
LIS - DUB
LISDUB
Lisbon Humberto Delgado
Mon 13/4
19:45-08:20
1 stop12h 35m
Dublin
Fri 17/4
13:25-22:50
1 stop9h 25m
£220
LisbonDublin
LIS - DUB
LISDUB
Lisbon Humberto Delgado
Thu 2/4
21:15-00:05
Nonstop2h 50m
Dublin
Mon 6/4
18:50-21:45
Nonstop2h 55m
£221
LisbonDublin
LIS - DUB
LISDUB
Lisbon Humberto Delgado
Tue 9/6
09:20-16:40
1 stop7h 20m
Dublin
Fri 12/6
05:55-14:35
1 stop8h 40m
£223
LisbonDublin
LIS - DUB
LISDUB
Lisbon Humberto Delgado
Mon 16/3
18:35-09:50
1 stop15h 15m
Dublin
Mon 23/3
20:40-09:50
1 stop13h 10m
£235
LisbonDublin
LIS - DUB
LISDUB
Lisbon Humberto Delgado
Wed 8/4
07:20-18:50
1 stop11h 30m
Dublin
Sun 12/4
15:20-23:10
1 stop7h 50m
£241
LisbonDublin
LIS - DUB
LISDUB
Lisbon Humberto Delgado
Tue 28/4
15:15-18:05
Nonstop2h 50m
Dublin
Tue 5/5
18:50-21:45
Nonstop2h 55m
£245
LisbonDublin
LIS - DUB
LISDUB
Lisbon Humberto Delgado
Thu 19/3
10:25-13:15
Nonstop2h 50m
£55
LisbonDublin
LIS - DUB
LISDUB
Lisbon Humberto Delgado
Sun 29/3
19:45-08:20
1 stop12h 35m
£76
Flights are sorted by cheapest return flights first.
Deals found on 28/2
Showing 1-10 of 14 resultsSorted by cheapest first
1
2
Best time to book a flight from Lisbon to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Lisbon with our price prediction graph.
LIS-DUB
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Lisbon to Dublin
Prices
Delays
How far ahead should I book a flight from Lisbon to Dublin?
Use this chart to determine the optimal time to book a return flight from Lisbon to Dublin. Price data was last updated on 27 February 2026.
The price you pay for your flight from Lisbon to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Lisbon to Dublin?
Currently, April is the cheapest month in which you can book a flight from Lisbon to Dublin (average of £38). Flying from Lisbon to Dublin in July is currently the most expensive (average of £77). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LIS to DUB?
Find hourly flight availability from Lisbon to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 March 2026.
One of the essential ways to save on airfare from Lisbon to Dublin is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 26% on airfare.
How much does it cost for a return flight from Lisbon to Dublin?
How often are flights from Lisbon to Dublin delayed?
About 33% of weekly flights between Lisbon and Dublin have experienced delays in the past year, with the average delay time being 117 minutes.
What is the most punctual flight time for Lisbon to Dublin flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Lisbon to Dublin flights?
Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 24% of flights being delayed.
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 4 March 2026.
Read reviews from past customers who have flown with Aer Lingus, TAP AIR PORTUGAL, andRyanair
from Lisbon to Dublin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Related info for your journey
Find useful and relevant information for your journey from Lisbon to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Lisbon to Dublin?
To fly from Lisbon to Dublin, you need to book a flight from Humberto Delgado (LIS) to Dublin (DUB). Nonstop flights to Dublin from Lisbon Humberto Delgado take 2h 55m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Humberto Delgado to Dublin offered by 3 different airlines.
How popular is this Lisbon to Dublin flight route?
Flights from Lisbon Humberto Delgado to Dublin have been viewed 44 times in the past calendar month.
How long is the flight from Lisbon to Dublin?
There are many flights that can get you from Lisbon to Dublin in 2h 45m. Fly via Ryanair to get the fastest option. The distance between Lisbon and Dublin is about 1021 mi. Most flights are nonstop.
What are the cheapest airlines flying from Lisbon to Dublin round-trip?
Our cheapest airline available from Lisbon to Dublin is Aer Lingus. Our recent data shows that you can find tickets from as low as £40 on this airline. Additional options worth looking into are Ryanair and TAP AIR PORTUGAL, starting at £55 and £55 round-trip. Aer Lingus is priced at 62% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Lisbon to Dublin one-way?
£27 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Aer Lingus and Vueling, with prices starting from £38 and £61, respectively.
What are the most reliable airlines from Lisbon to Dublin?
Before booking your flight to Dublin from Lisbon, check out the most reliable airlines to get you to your destination on time: Aer Lingus (69%), Ryanair (59%), Azores Airlines( 54%).
What are the cheapest flights from Lisbon to Dublin?
Looking for the cheapest flight from Lisbon to Dublin? While on average our users pay £88, our data indicates the cheapest price to be £37. The most popular route (Lisbon Humberto Delgado - Dublin), is priced around £352.
Can I find deals for business class flights from Lisbon to Dublin?
Yes. Cheapflights offers flight deals from Lisbon to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lisbon to Dublin?
Currently, April is the cheapest month in which you can book a flight from Lisbon to Dublin (average of £38). Flying from Lisbon to Dublin in July is currently the most expensive (average of £77). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Discover the top 3 airlines that operate flights from Lisbon to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 March 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Lisbon to Dublin?
Cheapflights helps you search for flights from Lisbon to Dublin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Lisbon to Dublin?
Cheapflights simply makes it quick and affordable to book flights from Lisbon to Dublin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Lisbon to Dublin with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Lisbon to Dublin, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Lisbon to Dublin become cheaper?
Yes! Start tracking prices for Lisbon to Dublin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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