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 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LIS
17 Jan — 24 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to Lisbon Humberto Delgado are usually found in January or February, booked 84 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Cheap flight deals from Dublin to Lisbon
Enter your travel dates to find the best prices.
Cheapest flights from Dublin to Lisbon
Explore the most affordable flight options available from Dublin to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.
Fri 26/1208:05DUB - LIS
Nonstop2h 50mRyanair
Sun 28/1220:40LIS - DUB
Nonstop2h 50mRyanair
Deal found 15/12£150
Tue 23/1220:50DUB - LIS
2 stops20h 35mMultiple Airlines
Sun 28/1220:40LIS - DUB
Nonstop2h 50mMultiple Airlines
Deal found 17/12£153
Tue 23/1209:15DUB - LIS
1 stop8h 45mRyanair
Sun 28/1220:40LIS - DUB
Nonstop2h 50mRyanair
Deal found 17/12£154
Wed 31/1217:15DUB - LIS
1 stop5h 55mMultiple Airlines
Wed 7/118:30LIS - DUB
1 stop13h 30mMultiple Airlines
Deal found 17/12£159
Wed 24/1210:15DUB - LIS
Nonstop2h 50mMultiple Airlines
Wed 24/1220:45LIS - DUB
2 stops46h 30mMultiple Airlines
Deal found 17/12£245
Wed 31/1217:15DUB - LIS
1 stop5h 55mMultiple Airlines
Mon 5/118:30LIS - DUB
1 stop13h 30mMultiple Airlines
Deal found 17/12£250
Tue 23/1220:40DUB - LIS
1 stop13h 10mMultiple Airlines
Mon 29/1210:50LIS - DUB
Nonstop2h 55mMultiple Airlines
Deal found 15/12£259
Thu 18/1208:50DUB - LIS
1 stop5h 45mMultiple Airlines
Sun 21/1218:30LIS - DUB
1 stop13h 20mMultiple Airlines
Deal found 15/12£260
Best flights from Dublin to Lisbon
Discover carefully curated flight deals from Dublin to Lisbon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.
Fri 16/104:25DUB - LIS
Nonstop2h 55mTAP AIR PORTUGAL
Sat 24/120:25LIS - DUB
Nonstop2h 55mTAP AIR PORTUGAL
Deal found 17/12£119
Mon 2/213:25DUB - LIS
1 stop9h 45mKLM
Fri 6/215:30LIS - DUB
1 stop16h 35mKLM
Deal found 14/12£131
Tue 10/316:45DUB - LIS
1 stop5h 40mMultiple Airlines
Sat 14/309:50LIS - DUB
1 stop12h 20mMultiple Airlines
Deal found 15/12£145
Sun 25/108:50DUB - LIS
1 stop9h 50mKLM
Wed 28/105:00LIS - DUB
1 stop7h 40mKLM
Deal found 16/12£131
Fri 9/116:55DUB - LIS
Nonstop2h 55mTAP AIR PORTUGAL
Sun 11/107:25LIS - DUB
Nonstop2h 55mTAP AIR PORTUGAL
Deal found 15/12£136
Sun 1/213:25DUB - LIS
1 stop9h 45mKLM
Sun 8/215:30LIS - DUB
1 stop16h 35mKLM
Deal found 16/12£132
Wed 31/1217:15DUB - LIS
1 stop5h 55mMultiple Airlines
Wed 7/118:30LIS - DUB
1 stop13h 30mMultiple Airlines
Deal found 15/12£150
Sat 7/213:25DUB - LIS
1 stop9h 45mKLM
Tue 10/205:00LIS - DUB
1 stop7h 40mKLM
Deal found 15/12£132
Wed 14/104:25DUB - LIS
Nonstop2h 55mTAP AIR PORTUGAL
Mon 19/107:25LIS - DUB
Nonstop2h 55mTAP AIR PORTUGAL
Deal found 17/12£156
Sun 25/105:55DUB - LIS
1 stop12h 45mKLM
Tue 3/215:30LIS - DUB
1 stop16h 35mKLM
Deal found 16/12£136
Direct flights from Dublin to Lisbon
Explore direct flight options from Dublin to Lisbon based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 December 2025.
Tue 3/207:15DUB - LIS
Nonstop2h 55mMultiple Airlines
Wed 4/220:35LIS - DUB
Nonstop2h 50mMultiple Airlines
Deal found 16/12£77
Tue 6/116:50DUB - LIS
Nonstop2h 50mRyanair
Wed 7/120:35LIS - DUB
Nonstop2h 50mRyanair
Deal found 17/12£93
Mon 11/509:55DUB - LIS
Nonstop2h 50mRyanair
Tue 19/520:20LIS - DUB
Nonstop2h 45mRyanair
Deal found 15/12£99
Sun 4/106:05DUB - LIS
Nonstop2h 50mRyanair
Wed 7/120:35LIS - DUB
Nonstop2h 50mRyanair
Deal found 17/12£102
Fri 16/104:25DUB - LIS
Nonstop2h 55mTAP AIR PORTUGAL
Sat 24/120:25LIS - DUB
Nonstop2h 55mTAP AIR PORTUGAL
Deal found 17/12£119
Thu 30/418:50DUB - LIS
Nonstop2h 55mMultiple Airlines
Fri 8/522:30LIS - DUB
Nonstop2h 45mMultiple Airlines
Deal found 17/12£135
Fri 9/116:55DUB - LIS
Nonstop2h 55mTAP AIR PORTUGAL
Sun 11/107:25LIS - DUB
Nonstop2h 55mTAP AIR PORTUGAL
Deal found 15/12£136
Thu 29/104:25DUB - LIS
Nonstop2h 55mTAP AIR PORTUGAL
Sat 7/220:25LIS - DUB
Nonstop2h 55mTAP AIR PORTUGAL
Deal found 16/12£147
Sat 4/418:00DUB - LIS
Nonstop2h 50mRyanair
Tue 7/420:20LIS - DUB
Nonstop2h 45mRyanair
Deal found 15/12£154
Wed 14/104:25DUB - LIS
Nonstop2h 55mTAP AIR PORTUGAL
Mon 19/107:25LIS - DUB
Nonstop2h 55mTAP AIR PORTUGAL
Deal found 17/12£156
Fri 9/116:55DUB - LIS
Nonstop2h 55mTAP AIR PORTUGAL
Fri 16/120:25LIS - DUB
Nonstop2h 55mTAP AIR PORTUGAL
Deal found 15/12£156
Mon 12/117:05DUB - LIS
Nonstop3h 10mTAP AIR PORTUGAL
Thu 15/120:25LIS - DUB
Nonstop2h 55mTAP AIR PORTUGAL
Deal found 16/12£157
Last-minute flights from Dublin to Lisbon
Discover last-minute flight deals from Dublin to Lisbon. Data last updated 18 December 2025 and is based on user searches.
Sun 4/106:05DUB - LIS
Nonstop2h 50mRyanair
Wed 7/114:25LIS - DUB
1 stop21h 55mRyanair
Deal found 17/12£89
Tue 6/110:25DUB - LIS
Nonstop2h 50mRyanair
Wed 7/114:25LIS - DUB
1 stop21h 55mRyanair
Deal found 17/12£83
Mon 12/115:00DUB - LIS
1 stop5h 25mRyanair
Wed 14/106:40LIS - DUB
Nonstop2h 50mRyanair
Deal found 15/12£61
Fri 16/104:25DUB - LIS
Nonstop2h 55mTAP AIR PORTUGAL
Sat 24/120:25LIS - DUB
Nonstop2h 55mTAP AIR PORTUGAL
Deal found 17/12£119
Sat 31/113:55DUB - LIS
1 stop6h 30mRyanair
Sat 7/221:45LIS - DUB
Nonstop2h 50mRyanair
Deal found 17/12£75
One-way flights from Dublin to Lisbon
Search for one-way flight options from Dublin to Lisbon. Find affordable one-way fares based on user searches. Data last updated 18 December 2025.
Sun 22/306:05DUB - LIS
Nonstop2h 50mRyanair
Deal found 15/12£37
Thu 8/113:20DUB - LIS
1 stop19h 10mVueling
Deal found 17/12£44
Sat 17/111:10DUB - LIS
Nonstop2h 50mTAP AIR PORTUGAL
Deal found 17/12£53
Fri 16/108:50DUB - LIS
1 stop9h 55mKLM
Deal found 15/12£64
Sat 17/113:25DUB - LIS
1 stop9h 45mKLM
Deal found 15/12£65
Sun 18/117:15DUB - LIS
1 stop5h 55mKLM
Deal found 16/12£73
Fri 2/104:25DUB - LIS
Nonstop2h 55mTAP AIR PORTUGAL
Deal found 17/12£82
Thu 28/513:25DUB - LIS
1 stop5h 20mKLM
Deal found 17/12£89
Find flight deals from Dublin to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Lisbon (LIS). 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 18 December 2025.
Customise your flight search to find flights from Dublin to Lisbon 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 18 December 2025.
Use the filters below to find and compare flights from Dublin to Lisbon that are best for you.
Fly from
Dublin
Fly to
Lisbon
Route
Depart
Return
Price
DublinLisbon
DUB - LIS
DUBLIS
Dublin
Fri 16/1
04:25-07:20
Nonstop2h 55m
Lisbon Humberto Delgado
Sat 24/1
20:25-23:20
Nonstop2h 55m
£119
DublinLisbon
DUB - LIS
DUBLIS
Dublin
Mon 2/2
13:25-23:10
1 stop9h 45m
Lisbon Humberto Delgado
Fri 6/2
15:30-08:05
1 stop16h 35m
£131
DublinLisbon
DUB - LIS
DUBLIS
Dublin
Sun 25/1
08:50-18:40
1 stop9h 50m
Lisbon Humberto Delgado
Wed 28/1
05:00-12:40
1 stop7h 40m
£131
DublinLisbon
DUB - LIS
DUBLIS
Dublin
Sun 1/2
13:25-23:10
1 stop9h 45m
Lisbon Humberto Delgado
Sun 8/2
15:30-08:05
1 stop16h 35m
£132
DublinLisbon
DUB - LIS
DUBLIS
Dublin
Sat 7/2
13:25-23:10
1 stop9h 45m
Lisbon Humberto Delgado
Tue 10/2
05:00-12:40
1 stop7h 40m
£132
DublinLisbon
DUB - LIS
DUBLIS
Dublin
Fri 9/1
16:55-19:50
Nonstop2h 55m
Lisbon Humberto Delgado
Sun 11/1
07:25-10:20
Nonstop2h 55m
£136
DublinLisbon
DUB - LIS
DUBLIS
Dublin
Sun 25/1
05:55-18:40
1 stop12h 45m
Lisbon Humberto Delgado
Tue 3/2
15:30-08:05
1 stop16h 35m
£136
DublinLisbon
DUB - LIS
DUBLIS
Dublin
Tue 10/3
16:45-22:25
1 stop5h 40m
Lisbon Humberto Delgado
Sat 14/3
09:50-22:10
1 stop12h 20m
£145
DublinLisbon
DUB - LIS
DUBLIS
Dublin
Wed 31/12
17:15-23:10
1 stop5h 55m
Lisbon Humberto Delgado
Wed 7/1
18:30-08:00
1 stop13h 30m
£150
DublinLisbon
DUB - LIS
DUBLIS
Dublin
Wed 14/1
04:25-07:20
Nonstop2h 55m
Lisbon Humberto Delgado
Mon 19/1
07:25-10:20
Nonstop2h 55m
£156
Flights are sorted by cheapest return flights first.
Deals found on 15/12
Showing 1-10 of 16 results
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Best time to book a flight from Dublin to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Dublin with our price prediction graph.
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 Dublin to Lisbon
Prices
Delays
What is the cheapest month to book a flight from Dublin to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Dublin to Lisbon (average of £22). Flying from Dublin to Lisbon in July is currently the most expensive (average of £93). 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 DUB to LIS?
Find hourly flight availability from Dublin to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.
A simple way to save on the total cost of your ticket is to fly from Dublin to Lisbon at midday. If you’re flexible enough to do this you can expect to save up to 61% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from Dublin to Lisbon?
Use this chart to determine the cheapest time to fly return from Dublin to Lisbon. Price data was last updated on 13 December 2025.
Travellers seeking maximum savings on their Dublin to Lisbon flight should consider departing on Sunday at midday when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Dublin to Lisbon?
How often are flights from Dublin to Lisbon delayed?
About 25% of weekly flights between Dublin and Lisbon have experienced delays in the past year, with the average delay time being 115 minutes.
What is the most punctual flight time for Dublin to Lisbon flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Dublin to Lisbon flights?
Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 13% of flights being delayed.
Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 18 December 2025.
Read through reviews of airlines operating flights from Dublin to Lisbon, such as Aer Lingus, TAP AIR PORTUGAL, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Related info for your journey
Find useful and relevant information for your journey from Dublin to Lisbon. 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 Dublin to Lisbon?
Booking a flight from Dublin (DUB) to Lisbon Humberto Delgado (LIS) is your only option if you wish to fly from Dublin to Lisbon. On a typical day, there is 1 flight from Dublin to Humberto Delgado, all of which are around 2h 50m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Dublin to Lisbon.
How popular is this Dublin to Lisbon flight route?
Flights from Dublin to Lisbon Humberto Delgado have been viewed 438 times in the past calendar month.
How long is the flight from Dublin to Lisbon?
A quick flight from Dublin to Lisbon can take about 2h 55m. TAP AIR PORTUGAL provides one of the quickest options available for as low as £119. Airlines will cover a distance of 1021 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Dublin to Lisbon round-trip?
Ryanair, at £57, was found to be the cheapest airline from Dublin to Lisbon.Alternate airlines flying return to your destination include Aer Lingus and TAP AIR PORTUGAL. Ryanair is priced at 58% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Dublin to Lisbon one-way?
£22 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 TAP AIR PORTUGAL, with prices starting from £33 and £36, respectively.
What are the most reliable airlines from Dublin to Lisbon?
Consider American Airlines (79%), Aer Lingus (75%) or Ryanair (61%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Lisbon.
What are the cheapest flights from Dublin to Lisbon?
Looking for the cheapest flight from Dublin to Lisbon? While on average our users pay £105, our data indicates the cheapest price to be £27. The most popular route (Dublin - Lisbon Humberto Delgado), is priced around £197.
Can I find deals for business class flights from Dublin to Lisbon?
Yes. Cheapflights offers flight deals from Dublin to Lisbon 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 Dublin to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Dublin to Lisbon (average of £22). Flying from Dublin to Lisbon in July is currently the most expensive (average of £93). 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.
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 December 2025.
Discover the top 3 airlines that operate flights from Dublin to Lisbon. 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 18 December 2025.
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 Dublin to Lisbon?
Cheapflights makes it easy to find Dublin to Lisbon flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Dublin to Lisbon?
Cheapflights simply makes it quick and affordable to book flights from Dublin to Lisbon 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 Dublin to Lisbon with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Lisbon flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Dublin to Lisbon become cheaper?
Of course! You can now track prices for flights from Dublin to Lisbon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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