Find cheap flights to Lisbon from €26

1 adult
0 bags
From?
To?
Thu 30/11
Thu 7/12

Deals available from 900+ travel sites.

About Flights to Lisbon

Summary info about Lisbon flight prices, duration and airlines

Best One-Way Price

€26

Best Round-Trip Price

€47

Fastest flight time

2h 45m

Operated By

4 airlines
The best one-way flight price to Lisbon from Ireland in the last 72 hours is €26 (Dublin to Lisbon Humberto Delgado).
The best round-trip flight price to Lisbon from Ireland in the last 72 hours is €47 (Dublin to Lisbon Humberto Delgado).
The fastest flight to Lisbon from Ireland takes 2h 45m (Dublin to Lisbon Humberto Delgado).
There are 4 airlines operating flights to Lisbon, including Aer Lingus, TAP AIR PORTUGAL and Vueling.

Lisbon flights insights and trends

Explore insights for your Lisbon flight to craft the best travel plan

What is the cheapest month to fly to Lisbon?

In general, January is the cheapest month to fly from Ireland to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €81. If you don’t want to visit Lisbon in January, then you should wait until November to fly from Ireland, when ticket prices are also cheap, with an average price of €89.

What is the absolute cheapest flight to Lisbon?

See prices from:

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

The cheapest day to depart from Ireland to Lisbon is on a Wednesday. Travellers who choose to depart for Lisbon on a Wednesday will often find tickets for as low as €126. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Lisbon on Friday is €166.

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

According to our data, the cheapest time of day to fly to Lisbon is in the evening. momondo users have found flights departing from Ireland to Lisbon in the evening for as low as €138. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €185 on average. Flights to Lisbon from Ireland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

How long does it take to fly to Lisbon?

On average, it takes 2h 45m to fly from Ireland to Lisbon if you fly out of Dublin (the most popular airport in Ireland) and into Lisbon Humberto Delgado (the most popular airport in Lisbon). If you’re flying out of Shannon and into Lisbon Humberto Delgado, then the flight time is around 10h.

How far in advance should I book a flight to Lisbon?

We recommend purchasing flights from Ireland to Lisbon 15 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Lisbon for €137. In the past 72 hours, momondo users found flights from Ireland to Lisbon for as low as €109.

Cheapest flights to Lisbon airports

Find the cheapest flights to these Lisbon airports from your nearest city or airport
Dublin
Lisbon

CHEAPEST ROUTE FROM Dublin TO Lisbon

Dublin (DUB) to Lisbon (LIS)

Typically, flights to Lisbon from Dublin are cheaper when flying from Dublin to Lisbon Humberto Delgado, which has an average price of €137

CHEAPEST MONTH TO FLY TO LISBON FROM DUBLINJanuary41% cheaperFlying from Dublin to Lisbon costs on average just €81 in January
MOST EXPENSIVE MONTH TO FLY TO LISBON FROM DUBLINJuly42% more expensiveIt costs about €196 for flights to Lisbon from Dublin in July
MOST POPULAR MONTH TO FLY TO LISBON FROM DUBLINJuly216% more users visitedMore momondo users searched in flights to Lisbon from Dublin in July than any other month

Frequently asked questions about flying to Lisbon

Is there an alternative airport near Lisbon?

Those flying to Lisbon could potentially find better pricing at Cascais Aerodrome Airport (19 km from Lisbon city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Lisbon Humberto Delgado Airport?

Prices for flights to Lisbon Humberto Delgado Airport were last updated today.

How many operators does momondo search for flights to Lisbon Humberto Delgado Airport?

How old do you have to be to fly 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 to Lisbon Humberto Delgado Airport.

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

The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Lisbon flight deals found on momondo

Check out some of the best fares from airports in Ireland to Lisbon found recently by users on momondo
Ryanair
6 Dec
DUB16:15Dublin
2h 45m
LIS19:00Lisbon Humberto Delgado
13 Dec
LIS20:10Lisbon Humberto Delgado
2h 50m
DUB23:00Dublin
Ryanair
6 Dec
DUB19:10Dublin
13h 55m
1 stop
LIS09:05Lisbon Humberto Delgado
13 Dec
LIS07:45Lisbon Humberto Delgado
2h 50m
DUB10:35Dublin
Multiple Airlines
6 Dec
DUB19:10Dublin
13h 55m
1 stop
LIS09:05Lisbon Humberto Delgado
13 Dec
LIS15:25Lisbon Humberto Delgado
6h 20m
1 stop
DUB21:45Dublin
Vueling
9 Jan
DUB14:40Dublin
5h 45m
1 stop
LIS20:25Lisbon Humberto Delgado
17 Jan
LIS21:05Lisbon Humberto Delgado
12h 20m
1 stop
DUB09:25Dublin
Multiple Airlines
9 Jan
DUB07:15Dublin
2h 55m
LIS10:10Lisbon Humberto Delgado
17 Jan
LIS21:05Lisbon Humberto Delgado
12h 20m
1 stop
DUB09:25Dublin
Multiple Airlines
13 Dec
DUB09:45Dublin
11h 45m
1 stop
LIS21:30Lisbon Humberto Delgado
15 Dec
LIS10:50Lisbon Humberto Delgado
2h 55m
DUB13:45Dublin

Find the cheapest one-way flights to Lisbon

If you're looking for one-way flights from Ireland to Lisbon, view some of our deals below provided by Aer Lingus, Ryanair and Vueling
Ryanair
5 Feb
DUB07:15Dublin
2h 45m
LIS10:00Lisbon Humberto Delgado
Vueling
5 Feb
DUB09:35Dublin
11h 55m
1 stop
LIS21:30Lisbon Humberto Delgado
Ryanair
4 Dec
DUB19:30Dublin
21h 50m
1 stop
LIS17:20Lisbon Humberto Delgado

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

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

How can momondo help me find flights to Lisbon?

momondo helps you find the best flight to Lisbon by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Lisbon 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.