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Cheap flights from Dublin to Lisbon from C$ 66

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 4/10. 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

Ryanair Logo
5:45 a.m. - 8:35 a.m.DUB-LIS
2h 50mdirect
Ryanair Logo
9:35 a.m. - 12:20 p.m.LIS-DUB
2h 45mdirect
C$ 161Ryanair
Find Deal
Fri, 17 Oct - Tue, 21 Oct
Aer Lingus Logo
7:15 a.m. - 10:10 a.m.DUB-LIS
2h 55mdirect
Aer Lingus Logo
10:50 a.m. - 1:45 p.m.LIS-DUB
2h 55mdirect
C$ 162Aer Lingus
Find Deal
Mon, 10 Nov - Sat, 15 Nov
Multiple Airlines Logo
9:45 p.m. - 8:30 a.m.DUB-LIS
10h 45m1 stop
Multiple Airlines Logo
10:05 p.m. - 1:05 p.m.LIS-DUB
15h 00m1 stop
C$ 166Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
TAP AIR PORTUGAL Logo
4:15 a.m. - 7:10 a.m.DUB-LIS
2h 55mdirect
TAP AIR PORTUGAL Logo
8:25 p.m. - 11:20 p.m.LIS-DUB
2h 55mdirect
C$ 202TAP AIR PORTUGAL
Find Deal
Sat, 15 Nov - Fri, 21 Nov
TAP AIR PORTUGAL Logo
4:15 a.m. - 7:10 a.m.DUB-LIS
2h 55mdirect
TAP AIR PORTUGAL Logo
7:25 a.m. - 10:20 a.m.LIS-DUB
2h 55mdirect
C$ 204TAP AIR PORTUGAL
Find Deal
Sat, 15 Nov - Fri, 21 Nov
Multiple Airlines Logo
1:05 p.m. - 8:15 a.m.DUB-LIS
19h 10m1 stop
Multiple Airlines Logo
6:00 a.m. - 12:50 p.m.LIS-DUB
6h 50m1 stop
C$ 248Multiple Airlines
Find Deal
Mon, 13 Oct - Wed, 22 Oct
KLM Logo
8:50 a.m. - 2:35 p.m.DUB-LIS
5h 45m1 stop
KLM Logo
5:00 a.m. - 4:20 p.m.LIS-DUB
11h 20m1 stop
C$ 252KLM
Find Deal
Fri, 16 Jan - Fri, 23 Jan
KLM Logo
5:55 a.m. - 2:35 p.m.DUB-LIS
8h 40m1 stop
KLM Logo
5:00 a.m. - 4:20 p.m.LIS-DUB
11h 20m1 stop
C$ 270KLM
Find Deal
Sat, 13 Dec - Sat, 24 Jan
British Airways Logo
3:00 p.m. - 9:55 p.m.DUB-LIS
6h 55m1 stop
British Airways Logo
7:05 a.m. - 2:20 p.m.LIS-DUB
7h 15m1 stop
C$ 389British Airways
Find Deal
Fri, 14 Nov - Wed, 3 Dec
British Airways Logo
4:05 p.m. - 10:25 p.m.DUB-LIS
6h 20m1 stop
British Airways Logo
12:55 p.m. - 7:45 p.m.LIS-DUB
6h 50m1 stop
C$ 403British Airways
Find Deal
Sat, 8 Nov - Sun, 9 Nov

TAP AIR PORTUGAL flights from Dublin to Lisbon

Our best TAP AIR PORTUGAL deals on Dublin to Lisbon flight tickets
TAP AIR PORTUGAL
15 Nov
DUB4:15 a.m.Dublin
2h 55m
LIS7:10 a.m.Lisbon Humberto Delgado
21 Nov
LIS8:25 p.m.Lisbon Humberto Delgado
2h 55m
DUB11:20 p.m.Dublin
C$ 202
Find similar
TAP AIR PORTUGAL
15 Nov
DUB4:15 a.m.Dublin
2h 55m
LIS7:10 a.m.Lisbon Humberto Delgado
21 Nov
LIS7:25 a.m.Lisbon Humberto Delgado
2h 55m
DUB10:20 a.m.Dublin
C$ 204
Find similar
TAP AIR PORTUGAL
8 Nov
DUB4:55 p.m.Dublin
2h 55m
LIS7:50 p.m.Lisbon Humberto Delgado
9 Nov
LIS7:25 a.m.Lisbon Humberto Delgado
2h 55m
DUB10:20 a.m.Dublin
C$ 219
Find similar

Ryanair flights from Dublin to Lisbon

Our best Ryanair deals on Dublin to Lisbon flight tickets
Ryanair
17 Oct
DUB5:45 a.m.Dublin
2h 50m
LIS8:35 a.m.Lisbon Humberto Delgado
21 Oct
LIS9:35 a.m.Lisbon Humberto Delgado
2h 45m
DUB12:20 p.m.Dublin
C$ 161
Find similar
Ryanair
25 Oct
DUB6:05 p.m.Dublin
2h 50m
LIS8:55 p.m.Lisbon Humberto Delgado
24 Nov
LIS9:30 p.m.Lisbon Humberto Delgado
2h 50m
DUB12:20 a.m.Dublin
C$ 173
Find similar
Ryanair
2 Oct
DUB3:00 p.m.Dublin
2h 50m
LIS5:50 p.m.Lisbon Humberto Delgado
9 Oct
LIS9:25 a.m.Lisbon Humberto Delgado
2h 45m
DUB12:10 p.m.Dublin
C$ 188
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 17 September 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 17/10

5:45 a.m.-8:35 a.m.

Nonstop2h 50m

Lisbon Humberto Delgado

Tue 21/10

9:35 a.m.-12:20 p.m.

Nonstop2h 45m

C$ 161

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Mon 10/11

7:15 a.m.-10:10 a.m.

Nonstop2h 55m

Lisbon Humberto Delgado

Sat 15/11

10:50 a.m.-1:45 p.m.

Nonstop2h 55m

C$ 162

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Tue 14/10

9:45 p.m.-8:30 a.m.

1 stop10h 45m

Lisbon Humberto Delgado

Tue 21/10

10:05 p.m.-1:05 p.m.

1 stop15h 00m

C$ 166

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sat 15/11

4:15 a.m.-7:10 a.m.

Nonstop2h 55m

Lisbon Humberto Delgado

Fri 21/11

8:25 p.m.-11:20 p.m.

Nonstop2h 55m

C$ 202

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sat 15/11

4:15 a.m.-7:10 a.m.

Nonstop2h 55m

Lisbon Humberto Delgado

Fri 21/11

7:25 a.m.-10:20 a.m.

Nonstop2h 55m

C$ 204

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Mon 13/10

1:05 p.m.-8:15 a.m.

1 stop19h 10m

Lisbon Humberto Delgado

Wed 22/10

6:00 a.m.-12:50 p.m.

1 stop6h 50m

C$ 248

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Fri 16/1

8:50 a.m.-2:35 p.m.

1 stop5h 45m

Lisbon Humberto Delgado

Fri 23/1

5:00 a.m.-4:20 p.m.

1 stop11h 20m

C$ 252

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sat 13/12

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

1 stop8h 40m

Lisbon Humberto Delgado

Sat 24/1

5:00 a.m.-4:20 p.m.

1 stop11h 20m

C$ 270

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Fri 14/11

3:00 p.m.-9:55 p.m.

1 stop6h 55m

Lisbon Humberto Delgado

Wed 3/12

7:05 a.m.-2:20 p.m.

1 stop7h 15m

C$ 389

DublinLisbon

DUB - LIS

DUBLIS

Dublin

Sat 8/11

4:05 p.m.-10:25 p.m.

1 stop6h 20m

Lisbon Humberto Delgado

Sun 9/11

12:55 p.m.-7:45 p.m.

1 stop6h 50m

C$ 403

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

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$ 157. 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$ 177.

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 Friday, with ticket prices averaging around C$ 425.

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. At noon is when there is more demand to fly to Lisbon, so prices are often more expensive at around C$ 297 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$ 258 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$ 216 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 September 2025, prices for Dublin to Lisbon flights are approximately 3% 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 45m

Direct flights

Every day

Airports in Lisbon

1 airport
The fastest flight from Dublin to Lisbon takes 2h 45m
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?

    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
6.8
5,159 reviews
Search Ryanair flights
TAP AIR PORTUGALPriceFrom C$ 166Free CancellationRating
7.1
1,977 reviews
Search TAP AIR PORTUGAL flights

  • TAP AIR PORTUGAL Flights From Dublin to Lisbon

    The lowest priced TAP AIR PORTUGAL flight from Dublin to Lisbon from the last 72 hours was C$ 120. Generally, TAP AIR PORTUGAL has 10 flights on this route every week with an average price of C$ 204. TAP AIR PORTUGAL is rated 7.1/10 by our users.

  • Ryanair Flights From Dublin to Lisbon

    Another popular option for Dublin to Lisbon flights is Ryanair (6.8/10, 5,159 ratings). Ryanair flies from Dublin to Lisbon around 6 times per week, with deals starting from C$ 51 round-trip and rising to an average price of around C$ 123.

Travelling to a place near Lisbon?

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