Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Dublin to Lisbon from C$ 48

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 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dublin to Lisbon

Cheap round-trip flights

Ryanair Logo
7:05 p.m. - 9:55 p.m.DUB-LIS
2h 50mdirect
Ryanair Logo
6:30 a.m. - 9:15 a.m.LIS-DUB
2h 45mdirect
C$ 142Ryanair
Find Deal
Sun, 14 Sep - Sat, 20 Sep
Vueling Logo
7:05 p.m. - 8:15 a.m.DUB-LIS
13h 10m1 stop
Vueling Logo
10:05 p.m. - 9:10 a.m.LIS-DUB
11h 05m1 stop
C$ 163Vueling
Find Deal
Tue, 9 Sep - Tue, 16 Sep
Ryanair Logo
6:05 p.m. - 8:55 p.m.DUB-LIS
2h 50mdirect
Ryanair Logo
5:55 a.m. - 8:40 a.m.LIS-DUB
2h 45mdirect
C$ 165Ryanair
Find Deal
Sat, 6 Sep - Sun, 7 Sep
Logo
7:50 p.m. - 8:15 a.m.DUB-LIS
12h 25m1 stop
Logo
7:05 p.m. - 7:35 a.m.LIS-DUB
12h 30m1 stop
C$ 188
Find Deal
Mon, 15 Sep - Wed, 17 Sep
Aer Lingus Logo
6:45 p.m. - 9:35 p.m.DUB-LIS
2h 50mdirect
Aer Lingus Logo
10:15 p.m. - 12:59 a.m.LIS-DUB
2h 44mdirect
C$ 213Aer Lingus
Find Deal
Sun, 24 Aug - Fri, 29 Aug
Logo
7:55 p.m. - 8:15 a.m.DUB-LIS
12h 20m1 stop
Logo
10:10 p.m. - 7:35 a.m.LIS-DUB
9h 25m1 stop
C$ 231
Find Deal
Fri, 12 Sep - Fri, 19 Sep
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$ 232TAP AIR PORTUGAL
Find Deal
Sat, 15 Nov - Fri, 21 Nov
TAP AIR PORTUGAL Logo
6:50 p.m. - 9:45 p.m.DUB-LIS
2h 55mdirect
TAP AIR PORTUGAL Logo
9:15 p.m. - 12:05 a.m.LIS-DUB
2h 50mdirect
C$ 254TAP AIR PORTUGAL
Find Deal
Mon, 22 Sep - Thu, 25 Sep
KLM Logo
11:10 a.m. - 6:40 p.m.DUB-LIS
7h 30m1 stop
KLM Logo
5:00 a.m. - 12:35 p.m.LIS-DUB
7h 35m1 stop
C$ 264KLM
Find Deal
Fri, 5 Sep - Tue, 9 Sep
KLM Logo
11:10 a.m. - 6:40 p.m.DUB-LIS
7h 30m1 stop
KLM Logo
5:00 a.m. - 12:35 p.m.LIS-DUB
7h 35m1 stop
C$ 273KLM
Find Deal
Thu, 28 Aug - Thu, 4 Sep

Vueling flights from Dublin to Lisbon

Our best Vueling deals on Dublin to Lisbon flight tickets
Vueling
9 Sep
DUB7:05 p.m.Dublin
13h 10m
1 stop
LIS8:15 a.m.Lisbon Humberto Delgado
16 Sep
LIS10:05 p.m.Lisbon Humberto Delgado
11h 05m
1 stop
DUB9:10 a.m.Dublin
C$ 163
Find similar
Vueling
1 Oct
DUB9:00 p.m.Dublin
11h 30m
1 stop
LIS8:30 a.m.Lisbon Humberto Delgado
11 Oct
LIS9:15 p.m.Lisbon Humberto Delgado
12h 15m
1 stop
DUB9:30 a.m.Dublin
C$ 179
Find similar
Vueling
8 Oct
DUB9:00 p.m.Dublin
11h 30m
1 stop
LIS8:30 a.m.Lisbon Humberto Delgado
11 Oct
LIS9:15 p.m.Lisbon Humberto Delgado
12h 15m
1 stop
DUB9:30 a.m.Dublin
C$ 181
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
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$ 232
Find similar
TAP AIR PORTUGAL
22 Sep
DUB6:50 p.m.Dublin
2h 55m
LIS9:45 p.m.Lisbon Humberto Delgado
25 Sep
LIS9:15 p.m.Lisbon Humberto Delgado
2h 50m
DUB12:05 a.m.Dublin
C$ 254
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$ 267
Find similar

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$ 155. 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$ 366.

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

Flying to Lisbon from Dublin in the evening 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 evening. 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$ 263 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$ 185 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 July 2025, 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

C$ 48

Fastest flight time

2h 45m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Dublin in the past 72 hours is C$ 48. The best round-trip flight deal from Dublin to Lisbon found on momondo in the last 72 hours is C$ 142.
The fastest flight from Dublin to Lisbon takes 2h 45m
Direct flights go from Dublin to Lisbon on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: Ryanair, TAP AIR PORTUGAL and Aer Lingus.
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 45m.

  • 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
5,150 reviews
Search Ryanair flights
TAP AIR PORTUGALPriceFrom C$ 165Free CancellationRating
7.1
1,922 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 7 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, 5,150 ratings). Ryanair flies from Dublin to Lisbon around 4 times per week, with deals starting from C$ 51 round-trip and rising to an average price of around C$ 121.

Travelling to a place near Lisbon?

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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 22/7
Tue 29/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal