What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which stopover airport has the shortest connection time from Dublin to Lisbon?

Madrid (MAD) has the shortest average stopover time for this route: 1h 58m.

Which stopover airport has the shortest travel time from Dublin to Lisbon?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 5h 46m.

How often are flights from Dublin to Lisbon delayed?

Historically, on average around 24% of flights between Dublin and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

Which airport is the most popular for stopovers for flights between Dublin and Lisbon?

Paris (CDG) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which airlines fly to Lisbon?

TAP AIR PORTUGAL, Aer Lingus and Ryanair are the top three most popular airlines that fly to Lisbon from Dublin according to our data. TAP AIR PORTUGAL is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Lisbon. Keep in mind that there are 3 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Dublin to Lisbon Humberto Delgado?

Ryanair is the most popular carrier operating from Dublin to Lisbon Humberto Delgado

Which stopover airport offers the lowest fares from Dublin to Lisbon?

Flights via Madrid (MAD) offer the lowest average return price of €253.

Which airline has the best punctuality record on Dublin to Lisbon flights?

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

How many flights depart from Dublin to Lisbon on average per week?

23 flights are operational weekly from Dublin to Lisbon as of November 2025. The most popular departure day for this route is Fri, with 43% of flights per week taking off on this day.

What is the most punctual flight time for Dublin to Lisbon flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How many flights depart from Dublin to Lisbon on average per day?

The number of flights available between Dublin and Lisbon is 3 per day as of November 2025. The most frequent departure time is 11:00, with 50% of daily flights leaving at midday.

When did momondo last update prices for flights from Dublin Airport to Lisbon Humberto Delgado Airport?

Prices for flights from Dublin Airport to Lisbon Humberto Delgado Airport were last updated today.

How many operators does momondo search for flights from Dublin Airport to Lisbon Humberto Delgado Airport?

There are 3 operators available for flights from Dublin Airport to Lisbon Humberto Delgado Airport as of November 2025.

How old do you have to be to fly from Dublin Airport to Lisbon Humberto Delgado Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€26 Cheap Flights from Dublin to Lisbon in 2025/26

Q: What is the typical price of a round-trip flight between Dublin and Lisbon?

Prices are currently low for flights on this route. Typical prices usually range from €99 to €200. The lowest price recently found on this route was €73.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Dublin to Lisbon

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

08:30 - 14:25DUB-LIS

5h 55m1 stop

20:35 - 23:25LIS-DUB

2h 50mdirect

€73Ryanair

Find Deal

Sun, 11 Jan - Wed, 28 Jan

07:10 - 10:00DUB-LIS

2h 50mdirect

20:50 - 23:40LIS-DUB

2h 50mdirect

€75Ryanair

Find Deal

Thu, 1 Jan - Fri, 9 Jan

07:15 - 10:10DUB-LIS

2h 55mdirect

17:30 - 20:20LIS-DUB

2h 50mdirect

€75Multiple Airlines

Find Deal

Mon, 8 Dec - Thu, 11 Dec

06:05 - 08:55DUB-LIS

2h 50mdirect

09:55 - 12:45LIS-DUB

2h 50mdirect

€78Ryanair

Find Deal

Sun, 4 Jan - Sun, 11 Jan

09:40 - 12:30DUB-LIS

2h 50mdirect

21:05 - 12:40LIS-DUB

15h 35m1 stop

€79Multiple Airlines

Find Deal

Sat, 24 Jan - Mon, 26 Jan

06:05 - 08:55DUB-LIS

2h 50mdirect

09:55 - 12:45LIS-DUB

2h 50mdirect

€80Ryanair

Find Deal

Sun, 4 Jan - Sun, 11 Jan

17:05 - 20:30DUB-LIS

27h 25m1 stop

21:30 - 00:20LIS-DUB

2h 50mdirect

€82Ryanair

Find Deal

Sat, 13 Dec - Mon, 15 Dec

10:15 - 13:05DUB-LIS

2h 50mdirect

09:55 - 12:45LIS-DUB

2h 50mdirect

€86Ryanair

Find Deal

Wed, 17 Dec - Sun, 21 Dec

18:20 - 21:10DUB-LIS

2h 50mdirect

21:30 - 00:20LIS-DUB

2h 50mdirect

€87Ryanair

Find Deal

Sat, 13 Dec - Mon, 15 Dec

18:25 - 20:55DUB-LIS

26h 30m1 stop

21:30 - 00:20LIS-DUB

2h 50mdirect

€89Ryanair

Find Deal

Thu, 11 Dec - Mon, 15 Dec

Ryanair flights from Dublin to Lisbon

Our best Ryanair deals on Dublin to Lisbon flight tickets

Ryanair

11 Jan

DUB08:30Dublin

5h 55m

1 stop

LIS14:25Lisbon Humberto Delgado

28 Jan

LIS20:35Lisbon Humberto Delgado

2h 50m

DUB23:25Dublin

€73

Find similar

Ryanair

30 Nov

DUB06:05Dublin

2h 50m

LIS08:55Lisbon Humberto Delgado

3 Dec

LIS20:35Lisbon Humberto Delgado

2h 50m

DUB23:25Dublin

€75

Find similar

Ryanair

30 Nov

DUB06:05Dublin

2h 50m

LIS08:55Lisbon Humberto Delgado

4 Dec

LIS10:25Lisbon Humberto Delgado

2h 50m

DUB13:15Dublin

€77

Find similar

Aer Lingus flights from Dublin to Lisbon

Our best Aer Lingus deals on Dublin to Lisbon flight tickets

Aer Lingus

11 Dec

DUB07:15Dublin

2h 55m

LIS10:10Lisbon Humberto Delgado

14 Dec

LIS18:55Lisbon Humberto Delgado

2h 50m

DUB21:45Dublin

€105

Find similar

Aer Lingus

2 Feb

DUB07:15Dublin

2h 55m

LIS10:10Lisbon Humberto Delgado

6 Feb

LIS10:50Lisbon Humberto Delgado

2h 55m

DUB13:45Dublin

€106

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sun 11/1

08:30-14:25

1 stop5h 55m

Lisbon Humberto Delgado

Wed 28/1

20:35-23:25

Nonstop2h 50m

€73

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Thu 1/1

07:10-10:00

Nonstop2h 50m

Lisbon Humberto Delgado

Fri 9/1

20:50-23:40

Nonstop2h 50m

€75

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Mon 8/12

07:15-10:10

Nonstop2h 55m

Lisbon Humberto Delgado

Thu 11/12

17:30-20:20

Nonstop2h 50m

€75

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sun 4/1

06:05-08:55

Nonstop2h 50m

Lisbon Humberto Delgado

Sun 11/1

09:55-12:45

Nonstop2h 50m

€78

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sat 24/1

09:40-12:30

Nonstop2h 50m

Lisbon Humberto Delgado

Mon 26/1

21:05-12:40

1 stop15h 35m

€79

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sun 4/1

06:05-08:55

Nonstop2h 50m

Lisbon Humberto Delgado

Sun 11/1

09:55-12:45

Nonstop2h 50m

€80

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sat 13/12

17:05-20:30

1 stop27h 25m

Lisbon Humberto Delgado

Mon 15/12

21:30-00:20

Nonstop2h 50m

€82

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Wed 17/12

10:15-13:05

Nonstop2h 50m

Lisbon Humberto Delgado

Sun 21/12

09:55-12:45

Nonstop2h 50m

€86

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sat 13/12

18:20-21:10

Nonstop2h 50m

Lisbon Humberto Delgado

Mon 15/12

21:30-00:20

Nonstop2h 50m

€87

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Thu 11/12

18:25-20:55

1 stop26h 30m

Lisbon Humberto Delgado

Mon 15/12

21:30-00:20

Nonstop2h 50m

€88

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin to Lisbon

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

Prices

Airlines

Delays

Stopovers

Other information

What is the typical price of a round-trip flight between Dublin and Lisbon?

What is the cheapest month to fly to Lisbon?

In general, January is the cheapest month to fly from Dublin to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €90. If you don’t want to visit Lisbon in January, then you should wait until November to fly from Dublin, when ticket prices are also cheap, with an average price of €109.

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

The cheapest day to depart from Dublin to Lisbon is on a Sunday. Travellers who choose to depart for Lisbon on a Sunday will often find tickets for as low as €362. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Lisbon on Thursday is €729.

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

According to our data, the cheapest time of day to fly to Lisbon is in the morning. momondo users have found flights departing from Dublin to Lisbon in the morning for as low as €465. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €778 on average. Flights to Lisbon from Dublin in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Dublin to Lisbon Humberto Delgado flight route?

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

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

You are more likely to see cheaper flights to Lisbon from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around €160 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Dublin for as low as €134 on momondo.

What cabin class options are available on Dublin to Lisbon Humberto Delgado flights?

There are 2 cabin classes available to choose from on Dublin to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dublin to Lisbon flight prices changed over time?

As of November 2025, prices for Dublin to Lisbon flights are approximately 26% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dublin to Lisbon (DUB to LIS) flight deals and tips

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

Best price found	€91
Fastest flight time	2h 50m
Direct flights	Every day
Airports in Lisbon	1 airport

The best one-way flight to Lisbon from Dublin in the past 72 hours is €91. The best return flight deal from Dublin to Lisbon found on momondo in the last 72 hours is €236.

The fastest flight from Dublin to Lisbon takes 2h 50m

Direct flights go from Dublin to Lisbon every day.

There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

Search flight deals

How far is Dublin to Lisbon Humberto Delgado by plane?
The distance between Dublin and Lisbon Humberto Delgado is about 1640.2 km. Typically, this will take 2h 50m by plane in normal conditions.
When did momondo last update prices for flights from Dublin Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Dublin Airport to Lisbon Humberto Delgado Airport were last updated today.
How many operators does momondo search for flights from Dublin Airport to Lisbon Humberto Delgado Airport?
There are 3 operators available for flights from Dublin Airport to Lisbon Humberto Delgado Airport as of November 2025.
How old do you have to be to fly from Dublin Airport to Lisbon Humberto Delgado Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Lisbon?
Based on momondo bookings for flights between Dublin and Lisbon, the leading plane model is Airbus A320-100/200, making up 23.69% of the total bookings. Other popular models include Boeing 737 MAX 8 with 17.44%, Boeing 737-800 Passenger/BBJ2 (winglets) with 16.42%, and Embraer 190 with 16.31%.
What is the most popular airline from Dublin to Lisbon?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dublin to Lisbon is TAP AIR PORTUGAL (54% of total bookings). The next most popular airlines are Aer Lingus (44%) and Ryanair (2%).

Best airlines flying from Dublin to Lisbon

Compare and see reviews for airlines that fly from Dublin to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom €79	Free Cancellation	Rating 6.8 5,200 reviews	Search Ryanair flights
Aer Lingus	PriceFrom €91	Free Cancellation	Rating 7.2 1,377 reviews	Search Aer Lingus flights
TAP AIR PORTUGAL	PriceFrom €106	Free Cancellation	Rating 7.1 2,070 reviews	Search TAP AIR PORTUGAL flights

Aer Lingus Flights From Dublin to Lisbon
Aer Lingus is one of the most popular airlines flying from Dublin to Lisbon, operating 3 flights/week on average for this route. A good Aer Lingus flight deal for Dublin to Lisbon starts from €91 round-trip, up to an average price of €206. Our users have rated Aer Lingus at 7.2/10.
TAP AIR PORTUGAL Flights From Dublin to Lisbon
Across 2,070 TAP AIR PORTUGAL reviews on momondo, the average score is 7.1/10. TAP AIR PORTUGAL flies from Dublin to Lisbon about 5 times each week, with ticket deals ranging from €106 to €180. Price data is based on momondo searches in the last 72 hours.

Estoril

Setúbal

Almada

Comporta

Ericeira

Caldas da Rainha

Evora

Fátima

Óbidos

Sesimbra

Oeiras

Figueira da Foz

Sines

Torres Vedras

Sintra

Peniche

Nazaré

Palmela

Madeira

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to Lisbon. momondo saves you time and could save you money on your trip.

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

Flights from Dublin to Lisbon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Dublin and Lisbon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Dublin to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.

An easier way to manage your Lisbon trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 21/12

Sun 28/12

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Airports servicing Portugal

Cheap flights from Dublin to Lisbon 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 Dublin to Lisbon departing on 22/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Dublin to Lisbon

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Ryanair flights from Dublin to Lisbon

Our best Ryanair deals on Dublin to Lisbon flight tickets

Aer Lingus flights from Dublin to Lisbon

Our best Aer Lingus deals on Dublin to Lisbon flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Dublin to Lisbon that are best for you.

See travel insights to Lisbon from

How to get the cheapest flight ticket from Dublin to Lisbon

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 typical price of a round-trip flight between Dublin and Lisbon?

What is the cheapest month to fly to Lisbon?

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

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

What is the cheapest Dublin to Lisbon Humberto Delgado flight route?

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

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

What cabin class options are available on Dublin to Lisbon Humberto Delgado flights?

There are 2 cabin classes available to choose from on Dublin to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dublin to Lisbon flight prices changed over time?

As of November 2025, prices for Dublin to Lisbon flights are approximately 26% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Dublin to Lisbon Humberto Delgado?

Ryanair is the most popular carrier operating from Dublin to Lisbon Humberto Delgado

Which airlines fly to Lisbon?

How often are flights from Dublin to Lisbon delayed?

Historically, on average around 24% of flights between Dublin and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

What is the most punctual flight time for Dublin to Lisbon flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Dublin to Lisbon flights?

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Dublin and Lisbon?

Paris (CDG) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Dublin to Lisbon?

Flights via Madrid (MAD) offer the lowest average return price of €253.

Which stopover airport has the shortest travel time from Dublin to Lisbon?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 5h 46m.

Which stopover airport has the shortest connection time from Dublin to Lisbon?

Madrid (MAD) has the shortest average stopover time for this route: 1h 58m.

How many flights depart from Dublin to Lisbon on average per day?

The number of flights available between Dublin and Lisbon is 3 per day as of November 2025. The most frequent departure time is 11:00, with 50% of daily flights leaving at midday.

How many flights depart from Dublin to Lisbon on average per week?

23 flights are operational weekly from Dublin to Lisbon as of November 2025. The most popular departure day for this route is Fri, with 43% of flights per week taking off on this day.

When to book flights from Dublin to Lisbon

Cheap Dublin to Lisbon (DUB to LIS) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Lisbon

How far is Dublin to Lisbon Humberto Delgado by plane?

When did momondo last update prices for flights from Dublin Airport to Lisbon Humberto Delgado Airport?

How many operators does momondo search for flights from Dublin Airport to Lisbon Humberto Delgado Airport?

How old do you have to be to fly from Dublin Airport to Lisbon Humberto Delgado Airport?

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

What is the most popular plane model from Dublin to Lisbon?

What is the most popular airline from Dublin to Lisbon?

Best airlines flying from Dublin to Lisbon

Compare and see reviews for airlines that fly from Dublin to Lisbon with momondo

Aer Lingus Flights From Dublin to Lisbon

TAP AIR PORTUGAL Flights From Dublin to Lisbon

Travelling to a place near Lisbon?

Why use momondo?

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

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