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

The number of flights available between Dublin and Lisbon is 5 per day as of January 2026. The most frequent departure time is 4:00AM, with 42% of daily flights leaving at noon.

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

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

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

How often are flights from Dublin to Lisbon delayed?

Historically, on average around 26% 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 116 minutes.

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

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

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

As of January 2026, there are 37 flights per week flying from Dublin to Lisbon. The most common day of the week flights depart is Mon, with 24% of flights 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 in the evening have, in the past, seen delays more frequently in comparison.

What airlines fly to Lisbon?

Ryanair, Aer Lingus and TAP AIR PORTUGAL are the top three most popular airlines that fly to Lisbon from Dublin according to our data. Ryanair is the first choice among our users, with 59% of people opting to fly with this airline when traveling 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.

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 refresh daily.

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 January 2026.

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

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 Dublin Airport to Lisbon Humberto Delgado Airport.

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

The required travel and health documents for your Lisbon Humberto Delgado 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 Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$23 Cheap Flights from Dublin to Lisbon in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 8:35 pm

DUB

LIS

7h 35m

1 stop

6:30 am - 9:15 am

LIS

DUB

2h 45mnonstop

$93Ryanair

mar., mar. 10 - mar., mar. 31

5:15 pm - 8:05 pm

DUB

LIS

2h 50mnonstop

6:40 am - 9:30 am

LIS

DUB

2h 50mnonstop

$94Ryanair

jue., mar. 19 - mié., mar. 25

7:40 am - 10:45 am

DUB

LIS

3h 05mnonstop

11:25 am - 2:15 pm

LIS

DUB

2h 50mnonstop

$95Aer Lingus

lun., abr. 27 - jue., abr. 30

7:15 pm - 10:05 pm

DUB

LIS

2h 50mnonstop

11:25 am - 2:15 pm

LIS

DUB

2h 50mnonstop

$100Multiple Airlines

lun., abr. 27 - jue., abr. 30

5:00 pm - 10:40 pm

DUB

LIS

5h 40m

1 stop

9:30 pm - 12:20 am

LIS

DUB

2h 50mnonstop

$101Ryanair

lun., feb. 23 - lun., mar. 2

6:05 am - 8:55 am

DUB

LIS

2h 50mnonstop

3:50 pm - 11:05 pm

LIS

DUB

7h 15m

1 stop

$109Ryanair

dom., feb. 8 - mié., feb. 11

6:05 am - 8:55 am

DUB

LIS

2h 50mnonstop

6:30 am - 7:50 am

LIS

DUB

25h 20m

1 stop

$113Multiple Airlines

dom., feb. 22 - dom., mar. 1

7:05 pm - 9:55 pm

DUB

LIS

2h 50mnonstop

8:20 pm - 11:05 pm

LIS

DUB

2h 45mnonstop

$114Ryanair

vie., may. 15 - mar., may. 19

8:30 am - 3:00 pm

DUB

LIS

6h 30m

1 stop

9:05 pm - 7:50 am

LIS

DUB

10h 45m

1 stop

$118Ryanair

mié., feb. 25 - sáb., feb. 28

6:00 pm - 8:50 pm

DUB

LIS

2h 50mnonstop

10:15 pm - 12:59 am

LIS

DUB

2h 44mnonstop

$120Multiple Airlines

sáb., abr. 11 - mié., abr. 15

TAP AIR PORTUGAL flights from Dublin to Lisbon

Our best TAP AIR PORTUGAL deals on Dublin to Lisbon flight tickets

TAP AIR PORTUGAL

May 3

DUB5:30 amDublin

2h 55m

LIS8:25 amLisbon Humberto Delgado

May 7

LIS9:15 pmLisbon Humberto Delgado

2h 50m

DUB12:05 amDublin

$154

TAP AIR PORTUGAL

May 3

DUB5:30 amDublin

2h 55m

LIS8:25 amLisbon Humberto Delgado

May 7

LIS9:15 pmLisbon Humberto Delgado

2h 50m

DUB12:05 amDublin

$156

TAP AIR PORTUGAL

Feb 4

DUB4:25 amDublin

2h 55m

LIS7:20 amLisbon Humberto Delgado

Feb 11

LIS8:25 pmLisbon Humberto Delgado

2h 55m

DUB11:20 pmDublin

$174

KLM flights from Dublin to Lisbon

Our best KLM deals on Dublin to Lisbon flight tickets

KLM

Mar 10

DUB5:15 pmDublin

5h 55m

1 stop

LIS11:10 pmLisbon Humberto Delgado

Mar 14

LIS9:50 amLisbon Humberto Delgado

12h 20m

1 stop

DUB10:10 pmDublin

$177

KLM

Feb 10

DUB1:25 pmDublin

9h 45m

1 stop

LIS11:10 pmLisbon Humberto Delgado

Feb 15

LIS5:00 amLisbon Humberto Delgado

7h 40m

1 stop

DUB12:40 pmDublin

$178

KLM

Feb 10

DUB5:55 amDublin

8h 40m

1 stop

LIS2:35 pmLisbon Humberto Delgado

Feb 15

LIS5:00 amLisbon Humberto Delgado

7h 40m

1 stop

DUB12:40 pmDublin

$180

Fly from

Fly to

Route

Depart

Return

Price

DublinLisbon

DUB - LIS

DUBLIS

Dublin

mar. 3/10

1:00 pm-8:35 pm

1 stop7h 35m

Lisbon Humberto Delgado

mar. 3/31

6:30 am-9:15 am

Nonstop2h 45m

$93

DublinLisbon

DUB - LIS

DUBLIS

Dublin

jue. 3/19

5:15 pm-8:05 pm

Nonstop2h 50m

Lisbon Humberto Delgado

mié. 3/25

6:40 am-9:30 am

Nonstop2h 50m

$94

DublinLisbon

DUB - LIS

DUBLIS

Dublin

lun. 4/27

7:40 am-10:45 am

Nonstop3h 05m

Lisbon Humberto Delgado

jue. 4/30

11:25 am-2:15 pm

Nonstop2h 50m

$95

DublinLisbon

DUB - LIS

DUBLIS

Dublin

lun. 4/27

7:15 pm-10:05 pm

Nonstop2h 50m

Lisbon Humberto Delgado

jue. 4/30

11:25 am-2:15 pm

Nonstop2h 50m

$100

DublinLisbon

DUB - LIS

DUBLIS

Dublin

lun. 2/23

5:00 pm-10:40 pm

1 stop5h 40m

Lisbon Humberto Delgado

lun. 3/2

9:30 pm-12:20 am

Nonstop2h 50m

$101

DublinLisbon

DUB - LIS

DUBLIS

Dublin

dom. 2/8

6:05 am-8:55 am

Nonstop2h 50m

Lisbon Humberto Delgado

mié. 2/11

3:50 pm-11:05 pm

1 stop7h 15m

$109

DublinLisbon

DUB - LIS

DUBLIS

Dublin

dom. 2/22

6:05 am-8:55 am

Nonstop2h 50m

Lisbon Humberto Delgado

dom. 3/1

6:30 am-7:50 am

1 stop25h 20m

$113

DublinLisbon

DUB - LIS

DUBLIS

Dublin

vie. 5/15

7:05 pm-9:55 pm

Nonstop2h 50m

Lisbon Humberto Delgado

mar. 5/19

8:20 pm-11:05 pm

Nonstop2h 45m

$114

DublinLisbon

DUB - LIS

DUBLIS

Dublin

mié. 2/25

8:30 am-3:00 pm

1 stop6h 30m

Lisbon Humberto Delgado

sáb. 2/28

9:05 pm-7:50 am

1 stop10h 45m

$118

DublinLisbon

DUB - LIS

DUBLIS

Dublin

sáb. 4/11

6:00 pm-8:50 pm

Nonstop2h 50m

Lisbon Humberto Delgado

mié. 4/15

10:15 pm-12:59 am

Nonstop2h 44m

$120

Flights are sorted by cheapest round-trip flights first.

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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

Other information

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 $122. If you are unable to visit Lisbon during the month of January, then departing from Dublin during the month November is also very affordable. Most momondo users find prices during this month for around $130.

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

Our data shows that Tuesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $187. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Lisbon for around $295.

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

The cheapest time of day to fly to Lisbon is in the evening when flights can be purchased for as low as $213. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $351 on average. Flights to Lisbon from Dublin at noon are generally more expensive because this time of day is more convenient for travelers’ 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 $186 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Dublin for as low as $153 on momondo.

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

There are 3 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 January 2026, prices for Dublin to Lisbon flights are approximately 0% 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 round-trip 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	$69
Fastest flight time	2h 55m
Direct flights	Every day
Airports in Lisbon	1 airport

The best one-way flight to Lisbon from Dublin in the past 72 hours is $69. The best round-trip flight deal from Dublin to Lisbon found on momondo in the last 72 hours is $87.

The fastest flight from Dublin to Lisbon takes 2h 55m

Direct flights go from Dublin to Lisbon every day.

There is 1 airport in Lisbon. From Dublin there are direct flights to Lisbon Humberto Delgado (LIS).

Search flight deals

How far is Dublin to Lisbon Humberto Delgado by plane?
A flight from Dublin to Lisbon Humberto Delgado will travel around 1019.2 mi. A reasonable flight in good conditions will take 2h 55m.
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 refresh daily.
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 January 2026.
How old do you have to be to fly from Dublin Airport to Lisbon Humberto Delgado Airport?
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 Dublin Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The required travel and health documents for your Lisbon Humberto Delgado 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 Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Dublin to Lisbon?
momondo data reveals that the most frequently booked plane model on the route from Dublin to Lisbon is Boeing 737 MAX 8, representing 20.08% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 19.82%, Airbus A320-100/200 at 19.82%, and Embraer 190 at 15.98%.
What is the most popular airline from Dublin to Lisbon?
Based on momondo bookings for flights between Dublin and Lisbon, the leading airline is Ryanair, making up 59% of the total bookings. Other popular airlines include Aer Lingus with 23% and TAP AIR PORTUGAL with 18%.

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 $53	Free Cancellation	Rating 6.9 5,254 reviews	Search Ryanair flights
Aer Lingus	PriceFrom $71	Free Cancellation	Rating 7.2 1,442 reviews	Search Aer Lingus flights
TAP AIR PORTUGAL	PriceFrom $77	Free Cancellation	Rating 7.1 2,130 reviews	Search TAP AIR PORTUGAL flights

Aer Lingus Flights From Dublin to Lisbon
Aer Lingus flight deals from Dublin to Lisbon start from $71 round-trip. Over the 5 Aer Lingus flights for this route in a normal week, average airfare is usually $172 round-trip - but some users have found much cheaper deals with momondo.
TAP AIR PORTUGAL Flights From Dublin to Lisbon
$77 is the best TAP AIR PORTUGAL flight deal from Dublin to Lisbon found on momondo over the last 72 hours. The average TAP AIR PORTUGAL ticket price found was closer to $263, however, with flight time and availability significantly affecting the price. TAP AIR PORTUGAL (7.1/10 from 2,130 user reviews) flies into Lisbon from Dublin 7 times in an average week so prices can vary.

Sintra

Ericeira

Fátima

Nazaré

Setúbal

Estoril

Peniche

Leiria

Oeiras

Sesimbra

Evora

Tomar

Figueira da Foz

Zambujeira do Mar

Batalha

Óbidos

Comporta

Torres Vedras

Sines

Almada

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lisbon from Dublin.

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

momondo does allow users to show only those flights to Lisbon from Dublin which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Lisbon from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Dublin to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Dublin to Lisbon from $34

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 3/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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TAP AIR PORTUGAL flights from Dublin to Lisbon

Our best TAP AIR PORTUGAL deals on Dublin to Lisbon flight tickets

KLM flights from Dublin to Lisbon

Our best KLM deals on Dublin to Lisbon flight tickets

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See travel insights to Lisbon from

How to get the cheapest flight ticket from Dublin to Lisbon

What is the cheapest month to fly to Lisbon?

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

Our data shows that Tuesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $187. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Lisbon for around $295.

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 3 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 January 2026, prices for Dublin to Lisbon flights are approximately 0% 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

What airlines fly to Lisbon?

How often are flights from Dublin to Lisbon delayed?

Historically, on average around 26% 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 116 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights 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?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday 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 least number of 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 day?

The number of flights available between Dublin and Lisbon is 5 per day as of January 2026. The most frequent departure time is 4:00AM, with 42% of daily flights leaving at noon.

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

As of January 2026, there are 37 flights per week flying from Dublin to Lisbon. The most common day of the week flights depart is Mon, with 24% of flights 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

Traveling 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?

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

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

An easier way to manage your Lisbon 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 Portugal

Airports servicing Portugal