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

Prices are currently low for flights on this route. Typical prices usually range from $96 to $182. The lowest price recently found on this route was $88.

Question 1

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

Accepted Answer

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

Question 2

How have Lisbon to Dublin flight prices changed over time?

Accepted Answer

As of November 2025, prices for Lisbon to Dublin flights are approximately 20% more expensive when compared to flights at the same time last year.

Question 3

What airlines fly to Dublin?

Accepted Answer

Ryanair, TAP AIR PORTUGAL and Aer Lingus are the top three most popular airlines that fly to Dublin from Lisbon according to our data. Ryanair is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 3 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

Question 4

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

Accepted Answer

As of November 2025, there are 3 flights per day flying from Lisbon to Dublin. The most common time of day flights depart is 7:00AM, with 42% of flights taking off at noon.

Question 5

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

Accepted Answer

Ryanair and Aer Lingus are the most popular carriers operating from Lisbon Humberto Delgado to Dublin

Question 6

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

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 7

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

Accepted Answer

27 flights are operational weekly from Lisbon to Dublin as of November 2025. The most popular departure day for this route is Mon, with 26% of flights per week taking off on this day.

Question 8

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $96 to $182.
The lowest price recently found on this route was $88.

Question 9

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

Accepted Answer

There are 3 cabin classes available to choose from on Lisbon Humberto Delgado to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 10

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

Accepted Answer

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Question 11

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

Accepted Answer

In the afternoon is the cheapest time of day to fly from Lisbon to Dublin when you can find flight prices for as low as $142. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $293.

Question 12

How often are flights from Lisbon to Dublin delayed?

Accepted Answer

Historically, on average around 31% of flights between Lisbon and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

Question 13

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

Accepted Answer

You are more likely to see cheaper flights to Dublin from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $136 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Lisbon for as low as $106 on momondo.

Question 14

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

Accepted Answer

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 25% of their flights experiencing any sort of delay.

Question 15

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

Accepted Answer

The cheapest day to depart from Lisbon to Dublin is on a Friday. Travelers who choose to depart for Dublin on a Friday will often find tickets for as low as $157. Flights from Lisbon to Dublin on a Tuesday will generally be more expensive and average around $330. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 16

What is the cheapest month to fly to Dublin?

Accepted Answer

In general, January is the cheapest month to fly from Lisbon to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $87. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from Lisbon to Dublin during February average around $93.

Question 17

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

Accepted Answer

Prices for flights from Lisbon Humberto Delgado Airport to Dublin Airport are updated daily.

Question 18

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

Accepted Answer

As of November 2025, there are 3 operators available to choose from for flights from Lisbon Humberto Delgado Airport to Dublin Airport.

Question 19

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

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Dublin Airport.

Question 20

What documentation or ID do you need to fly to Dublin Airport?

Accepted Answer

The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best Price Found	$446
Fastest flight time	2h 50m
Direct flights	Every day
Airports in Dublin	1 airport

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $54	Free Cancellation	Rating 7.2 1,382 reviews	Search Aer Lingus flights
Ryanair	PriceFrom $58	Free Cancellation	Rating 6.8 5,206 reviews	Search Ryanair flights
TAP AIR PORTUGAL	PriceFrom $125	Free Cancellation	Rating 7.1 2,075 reviews	Search TAP AIR PORTUGAL flights

Cheap flights from Lisbon to Dublin from $47

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Dublin departing on 1/23. 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 and deals

Big names and 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 Lisbon to Dublin

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Aer Lingus flights from Lisbon to Dublin

Our best Aer Lingus deals on Lisbon to Dublin flight tickets

Ryanair flights from Lisbon to Dublin

Our best Ryanair deals on Lisbon to Dublin flight tickets

momondo Fare Finder

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

See travel insights to Dublin from

How to get the cheapest flight ticket from Lisbon to Dublin

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 Lisbon and Dublin?

What is the cheapest month to fly to Dublin?

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

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

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

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

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

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

There are 3 cabin classes available to choose from on Lisbon Humberto Delgado to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Lisbon to Dublin flight prices changed over time?

As of November 2025, prices for Lisbon to Dublin flights are approximately 20% more expensive when compared to flights at the same time last year.

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

Ryanair and Aer Lingus are the most popular carriers operating from Lisbon Humberto Delgado to Dublin

What airlines fly to Dublin?

How often are flights from Lisbon to Dublin delayed?

Historically, on average around 31% of flights between Lisbon and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 25% of their flights experiencing any sort of delay.

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

As of November 2025, there are 3 flights per day flying from Lisbon to Dublin. The most common time of day flights depart is 7:00AM, with 42% of flights taking off at noon.

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

27 flights are operational weekly from Lisbon to Dublin as of November 2025. The most popular departure day for this route is Mon, with 26% of flights per week taking off on this day.

When to book flights from Lisbon to Dublin

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Dublin

How far is Lisbon Humberto Delgado to Dublin by plane?

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

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

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

What documentation or ID do you need to fly to Dublin Airport?

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

What is the most popular airline from Lisbon to Dublin?

Best airlines flying from Lisbon to Dublin

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

Aer Lingus Flights From Lisbon to Dublin

TAP AIR PORTUGAL Flights From Lisbon to Dublin

Traveling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin trip

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

Get notified when prices go down

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

Find better results for your trip to Ireland

Airports servicing Ireland