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Cheap flights from Dublin to Lisbon from C$ 43

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 26/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Ryanair Logo
5:35 p.m. - 8:25 p.m.
DUB
-
LIS
2h 50mdirect
Ryanair Logo
10:30 a.m. - 5:25 p.m.
LIS
-
DUB
6h 55m1 stop
C$ 140Ryanair
Fri, 9 Jan - Fri, 16 Jan
Ryanair Logo
11:45 a.m. - 2:35 p.m.
DUB
-
LIS
2h 50mdirect
Ryanair Logo
9:10 p.m. - 11:55 p.m.
LIS
-
DUB
2h 45mdirect
C$ 164Ryanair
Wed, 15 Apr - Wed, 22 Apr
Ryanair Logo
11:45 a.m. - 2:35 p.m.
DUB
-
LIS
2h 50mdirect
Ryanair Logo
9:10 p.m. - 11:55 p.m.
LIS
-
DUB
2h 45mdirect
C$ 178Ryanair
Wed, 15 Apr - Wed, 29 Apr
Ryanair Logo
7:05 p.m. - 9:55 p.m.
DUB
-
LIS
2h 50mdirect
Ryanair Logo
9:10 p.m. - 11:55 p.m.
LIS
-
DUB
2h 45mdirect
C$ 182Ryanair
Sun, 10 May - Wed, 20 May
Ryanair Logo
3:00 p.m. - 10:30 p.m.
DUB
-
LIS
7h 30m1 stop
Ryanair Logo
10:30 a.m. - 9:25 p.m.
LIS
-
DUB
10h 55m1 stop
C$ 190Ryanair
Fri, 9 Jan - Fri, 16 Jan
Ryanair Logo
11:25 a.m. - 7:55 p.m.
DUB
-
LIS
8h 30m1 stop
Ryanair Logo
9:10 p.m. - 11:55 p.m.
LIS
-
DUB
2h 45mdirect
C$ 207Ryanair
Wed, 15 Apr - Wed, 22 Apr
Ryanair Logo
6:10 p.m. - 9:00 p.m.
DUB
-
LIS
2h 50mdirect
Ryanair Logo
8:35 p.m. - 11:25 p.m.
LIS
-
DUB
2h 50mdirect
C$ 208Ryanair
Mon, 16 Feb - Wed, 18 Feb
Ryanair Logo
3:00 p.m. - 5:50 p.m.
DUB
-
LIS
2h 50mdirect
Ryanair Logo
10:30 p.m. - 1:15 a.m.
LIS
-
DUB
2h 45mdirect
C$ 222Ryanair
Thu, 16 Apr - Mon, 20 Apr
Ryanair Logo
7:05 p.m. - 9:55 p.m.
DUB
-
LIS
2h 50mdirect
Ryanair Logo
8:20 p.m. - 7:50 a.m.
LIS
-
DUB
11h 30m1 stop
C$ 238Ryanair
Sun, 10 May - Wed, 20 May
KLM Logo
5:55 a.m. - 2:35 p.m.
DUB
-
LIS
8h 40m1 stop
KLM Logo
3:30 p.m. - 8:05 a.m.
LIS
-
DUB
16h 35m1 stop
C$ 240KLM
Mon, 2 Feb - Fri, 6 Feb

Ryanair flights from Dublin to Lisbon

Our best Ryanair deals on Dublin to Lisbon flight tickets
Ryanair
9 Jan
DUB5:35 p.m.Dublin
2h 50m
LIS8:25 p.m.Lisbon Humberto Delgado
16 Jan
LIS10:30 a.m.Lisbon Humberto Delgado
6h 55m
1 stop
DUB5:25 p.m.Dublin
C$ 140
Find similar
Ryanair
15 Apr
DUB11:45 a.m.Dublin
2h 50m
LIS2:35 p.m.Lisbon Humberto Delgado
22 Apr
LIS9:10 p.m.Lisbon Humberto Delgado
2h 45m
DUB11:55 p.m.Dublin
C$ 164
Find similar
Ryanair
15 Apr
DUB11:45 a.m.Dublin
2h 50m
LIS2:35 p.m.Lisbon Humberto Delgado
29 Apr
LIS9:10 p.m.Lisbon Humberto Delgado
2h 45m
DUB11:55 p.m.Dublin
C$ 178
Find similar

KLM flights from Dublin to Lisbon

Our best KLM deals on Dublin to Lisbon flight tickets
KLM
2 Feb
DUB5:55 a.m.Dublin
8h 40m
1 stop
LIS2:35 p.m.Lisbon Humberto Delgado
6 Feb
LIS3:30 p.m.Lisbon Humberto Delgado
16h 35m
1 stop
DUB8:05 a.m.Dublin
C$ 240
Find similar
KLM
2 Feb
DUB5:15 p.m.Dublin
5h 55m
1 stop
LIS11:10 p.m.Lisbon Humberto Delgado
6 Feb
LIS5:00 a.m.Lisbon Humberto Delgado
7h 40m
1 stop
DUB12:40 p.m.Dublin
C$ 241
Find similar
KLM
2 Feb
DUB8:50 a.m.Dublin
5h 45m
1 stop
LIS2:35 p.m.Lisbon Humberto Delgado
6 Feb
LIS5:00 a.m.Lisbon Humberto Delgado
7h 40m
1 stop
DUB12:40 p.m.Dublin
C$ 249
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 96,600 searches. Data last updated 14 December 2025.
Use the filters below to find and compare flights from Dublin to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Fri 9/1

5:35 p.m.-8:25 p.m.

Nonstop2h 50m

Lisbon Humberto Delgado

Fri 16/1

10:30 a.m.-5:25 p.m.

1 stop6h 55m

C$ 140

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Wed 15/4

11:45 a.m.-2:35 p.m.

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 22/4

9:10 p.m.-11:55 p.m.

Nonstop2h 45m

C$ 164

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Wed 15/4

11:45 a.m.-2:35 p.m.

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 29/4

9:10 p.m.-11:55 p.m.

Nonstop2h 45m

C$ 178

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sun 10/5

7:05 p.m.-9:55 p.m.

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 20/5

9:10 p.m.-11:55 p.m.

Nonstop2h 45m

C$ 182

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Fri 9/1

3:00 p.m.-10:30 p.m.

1 stop7h 30m

Lisbon Humberto Delgado

Fri 16/1

10:30 a.m.-9:25 p.m.

1 stop10h 55m

C$ 190

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Wed 15/4

11:25 a.m.-7:55 p.m.

1 stop8h 30m

Lisbon Humberto Delgado

Wed 22/4

9:10 p.m.-11:55 p.m.

Nonstop2h 45m

C$ 207

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Mon 16/2

6:10 p.m.-9:00 p.m.

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 18/2

8:35 p.m.-11:25 p.m.

Nonstop2h 50m

C$ 208

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Thu 16/4

3:00 p.m.-5:50 p.m.

Nonstop2h 50m

Lisbon Humberto Delgado

Mon 20/4

10:30 p.m.-1:15 a.m.

Nonstop2h 45m

C$ 222

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sun 10/5

7:05 p.m.-9:55 p.m.

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 20/5

8:20 p.m.-7:50 a.m.

1 stop11h 30m

C$ 238

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Mon 2/2

5:55 a.m.-2:35 p.m.

1 stop8h 40m

Lisbon Humberto Delgado

Fri 6/2

3:30 p.m.-8:05 a.m.

1 stop16h 35m

C$ 240

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Lisbon?

The month of January is, on average, the cheapest month to fly to Lisbon from Dublin, with most prices found around C$ 153. If you don’t want to visit Lisbon in January, then you should wait until February to fly from Dublin, when ticket prices are also cheap, with an average price of C$ 174.

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

The cheapest day to depart from Dublin to Lisbon is on a Saturday. Travellers who choose to depart for Lisbon on a Saturday will often find tickets for as low as C$ 125. The most expensive day to fly to Lisbon is Monday, with ticket prices averaging around C$ 376.

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

Flying to Lisbon from Dublin in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 182 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Lisbon, so prices are often more expensive at around C$ 299 per ticket.

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 C$ 254 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 C$ 207 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 December 2025, prices for Dublin to Lisbon flights are approximately 24% 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

Fastest flight time

2h 50m

Direct flights

Every day

Airports in Lisbon

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

    Dublin and Lisbon Humberto Delgado are 1640.2 km apart from one another. By plane, this route typically takes 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 were last updated today.

  • 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?

    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 travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • 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
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom C$ 70Free CancellationRating
6.9
5,218 reviews
Search Ryanair flights

  • Ryanair Flights From Dublin to Lisbon

    The lowest priced Ryanair flight from Dublin to Lisbon from the last 72 hours was C$ 70. Generally, Ryanair has 7 flights on this route every week with an average price of C$ 160. Ryanair is rated 6.8/10 by our users.

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Nazaré
Evora
Fátima
Estoril
Sesimbra
Peniche
Óbidos
Costa da Caparica
Comporta
Sines
Almada
Caldas da Rainha
Figueira da Foz
Setúbal

Why use momondo?

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

It is quick and easy to find Dublin to Lisbon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lisbon that suits you.

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

Yes. momondo allows you to filter the results for Dublin to Lisbon flights to just show those with flexible booking policies.

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?

Price alerts on flights to Lisbon from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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