How often are flights from Dublin to Lisbon delayed?

Historically, on average around 29% 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 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.

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

According to our data, Delta have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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

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

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

As of October 2025, there are 16 flights per week flying from Dublin to Lisbon. The most common day of the week flights depart is Thu, with 38% of flights taking off on this day.

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

The number of flights available between Dublin and Lisbon is 2 per day as of October 2025. The most frequent departure time is 6:00PM, with 42% of daily flights leaving at noon.

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

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

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 October 2025.

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 2025/26

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

Prices are currently typical for flights on this route. Typical prices usually range from $105 to $180. The lowest price recently found on this route was $106.

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One-way

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6:05 am - 8:55 amDUB-LIS

2h 50mnonstop

9:05 pm - 8:00 amLIS-DUB

10h 55m1 stop

$106Multiple Airlines

Find Deal

Sun, Dec 7 - Wed, Dec 10

10:15 am - 1:05 pmDUB-LIS

2h 50mnonstop

6:30 am - 12:40 pmLIS-DUB

6h 10m1 stop

$109Multiple Airlines

Find Deal

Wed, Nov 26 - Wed, Dec 3

7:15 am - 10:10 amDUB-LIS

2h 55mnonstop

9:05 pm - 12:40 pmLIS-DUB

15h 35m1 stop

$111Multiple Airlines

Find Deal

Mon, Dec 15 - Wed, Dec 17

8:05 am - 10:55 amDUB-LIS

2h 50mnonstop

9:30 pm - 12:20 amLIS-DUB

2h 50mnonstop

$121Ryanair

Find Deal

Fri, Nov 21 - Mon, Nov 24

8:05 am - 10:55 amDUB-LIS

2h 50mnonstop

9:30 pm - 12:20 amLIS-DUB

2h 50mnonstop

$122Ryanair

Find Deal

Fri, Nov 21 - Mon, Nov 24

5:15 pm - 11:10 pmDUB-LIS

5h 55m1 stop

3:30 pm - 10:10 pmLIS-DUB

6h 40m1 stop

$189KLM

Find Deal

Sat, Jan 17 - Sat, Jan 24

5:55 pm - 1:20 pmDUB-LIS

19h 25m1 stop

5:00 am - 4:25 pmLIS-DUB

11h 25m1 stop

$192Lufthansa

Find Deal

Mon, Dec 15 - Wed, Dec 17

4:15 am - 7:10 amDUB-LIS

2h 55mnonstop

8:25 pm - 11:20 pmLIS-DUB

2h 55mnonstop

$194TAP AIR PORTUGAL

Find Deal

Sat, Nov 15 - Fri, Nov 21

5:55 am - 2:35 pmDUB-LIS

8h 40m1 stop

11:25 am - 10:10 pmLIS-DUB

10h 45m1 stop

$226KLM

Find Deal

Fri, Jan 30 - Sat, Feb 7

4:15 am - 7:10 amDUB-LIS

2h 55mnonstop

8:25 pm - 11:20 pmLIS-DUB

2h 55mnonstop

$234TAP AIR PORTUGAL

Find Deal

Sat, Dec 6 - Wed, Dec 10

Lufthansa flights from Dublin to Lisbon

Our best Lufthansa deals on Dublin to Lisbon flight tickets

Lufthansa

Dec 15

DUB5:55 pmDublin

19h 25m

1 stop

LIS1:20 pmLisbon Humberto Delgado

Dec 17

LIS5:00 amLisbon Humberto Delgado

11h 25m

1 stop

DUB4:25 pmDublin

$192

Find similar

Lufthansa

Nov 11

DUB5:00 amDublin

6h 30m

1 stop

LIS11:30 amLisbon Humberto Delgado

Nov 18

LIS2:00 pmLisbon Humberto Delgado

8h 45m

2 stops

DUB10:45 pmDublin

$468

Find similar

TAP AIR PORTUGAL flights from Dublin to Lisbon

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

TAP AIR PORTUGAL

Nov 15

DUB4:15 amDublin

2h 55m

LIS7:10 amLisbon Humberto Delgado

Nov 21

LIS8:25 pmLisbon Humberto Delgado

2h 55m

DUB11:20 pmDublin

$194

Find similar

TAP AIR PORTUGAL

Dec 6

DUB4:15 amDublin

2h 55m

LIS7:10 amLisbon Humberto Delgado

Dec 10

LIS8:25 pmLisbon Humberto Delgado

2h 55m

DUB11:20 pmDublin

$234

Find similar

TAP AIR PORTUGAL

Nov 13

DUB4:25 amDublin

2h 55m

LIS7:20 amLisbon Humberto Delgado

Nov 16

LIS7:25 amLisbon Humberto Delgado

2h 55m

DUB10:20 amDublin

$255

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sun 12/7

6:05 am-8:55 am

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 12/10

9:05 pm-8:00 am

1 stop10h 55m

$106

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Wed 11/26

10:15 am-1:05 pm

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 12/3

6:30 am-12:40 pm

1 stop6h 10m

$109

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Mon 12/15

7:15 am-10:10 am

Nonstop2h 55m

Lisbon Humberto Delgado

Wed 12/17

9:05 pm-12:40 pm

1 stop15h 35m

$111

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Fri 11/21

8:05 am-10:55 am

Nonstop2h 50m

Lisbon Humberto Delgado

Mon 11/24

9:30 pm-12:20 am

Nonstop2h 50m

$121

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Fri 11/21

8:05 am-10:55 am

Nonstop2h 50m

Lisbon Humberto Delgado

Mon 11/24

9:30 pm-12:20 am

Nonstop2h 50m

$122

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sat 1/17

5:15 pm-11:10 pm

1 stop5h 55m

Lisbon Humberto Delgado

Sat 1/24

3:30 pm-10:10 pm

1 stop6h 40m

$189

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Mon 12/15

5:55 pm-1:20 pm

1 stop19h 25m

Lisbon Humberto Delgado

Wed 12/17

5:00 am-4:25 pm

1 stop11h 25m

$192

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sat 11/15

4:15 am-7:10 am

Nonstop2h 55m

Lisbon Humberto Delgado

Fri 11/21

8:25 pm-11:20 pm

Nonstop2h 55m

$194

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Fri 1/30

5:55 am-2:35 pm

1 stop8h 40m

Lisbon Humberto Delgado

Sat 2/7

11:25 am-10:10 pm

1 stop10h 45m

$226

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sat 12/6

4:15 am-7:10 am

Nonstop2h 55m

Lisbon Humberto Delgado

Wed 12/10

8:25 pm-11:20 pm

Nonstop2h 55m

$234

Flights are sorted by cheapest round-trip 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

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 $107. If you are unable to visit Lisbon during the month of January, then departing from Dublin during the month February is also very affordable. Most momondo users find prices during this month for around $134.

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 $153. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Lisbon for around $269.

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 morning when flights can be purchased for as low as $223. 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 $188 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 $160 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 October 2025, prices for Dublin to Lisbon flights are approximately 42% 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	$88
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 $88. The best round-trip flight deal from Dublin to Lisbon found on momondo in the last 72 hours is $71.

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?
A flight from Dublin to Lisbon Humberto Delgado will travel around 1019.2 mi. A reasonable flight in good conditions will take 2h 50m.
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 October 2025.
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 Airbus A320-100/200, representing 23.88% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 17.25%, Embraer 190 at 16.60%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 15.70%.
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 21% and TAP AIR PORTUGAL with 19%.

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 6.8 5,188 reviews	Search Ryanair flights
Aer Lingus	PriceFrom $86	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
TAP AIR PORTUGAL	PriceFrom $146	Free Cancellation	Rating 7.1 2,040 reviews	Search TAP AIR PORTUGAL flights

Aer Lingus Flights From Dublin to Lisbon
Aer Lingus flight deals from Dublin to Lisbon start from $86 round-trip. Over the 5 Aer Lingus flights for this route in a normal week, average airfare is usually $206 round-trip - but some users have found much cheaper deals with momondo.
TAP AIR PORTUGAL Flights From Dublin to Lisbon
$146 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 $235, however, with flight time and availability significantly affecting the price. TAP AIR PORTUGAL (7.1/10 from 2,040 user reviews) flies into Lisbon from Dublin 3 times in an average week so prices can vary.

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Ericeira

Nazaré

Oeiras

Setúbal

Peniche

Estoril

Leiria

Sesimbra

Tomar

Almada

Evora

Zambujeira do Mar

Batalha

Figueira da Foz

Óbidos

Torres Vedras

Comporta

Sines

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 $39

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 1/26. 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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Lufthansa flights from Dublin to Lisbon

Our best Lufthansa deals on Dublin to Lisbon flight tickets

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

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

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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

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?

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 $153. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Lisbon for around $269.

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 October 2025, prices for Dublin to Lisbon flights are approximately 42% 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, Aer Lingus, and TAP AIR PORTUGAL are the most popular carriers 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 29% 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 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 which experiences the fewest number of 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, Delta have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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

The number of flights available between Dublin and Lisbon is 2 per day as of October 2025. The most frequent departure time is 6:00PM, with 42% of daily flights leaving at noon.

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

As of October 2025, there are 16 flights per week flying from Dublin to Lisbon. The most common day of the week flights depart is Thu, with 38% 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