Find cheap flights to Lisbon

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About Flights to Lisbon

Summary info about Lisbon flight prices, duration and airlines

Best One-Way Price

€20

Best Return Price

€36

Fastest flight time

2h 50m

Operated By

3 airlines
The best one-way flight price to Lisbon from Ireland in the last 72 hours is €20 (Dublin to Lisbon Humberto Delgado).
The best return flight price to Lisbon from Ireland in the last 72 hours is €36 (Dublin to Lisbon Humberto Delgado).
The fastest flight to Lisbon from Ireland takes 2h 50m (Dublin to Lisbon Humberto Delgado).
There are 3 airlines operating flights to Lisbon, including Aer Lingus, TAP AIR PORTUGAL and Ryanair.

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 €67. 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 €92.

What is the absolute cheapest flight to Lisbon?

The best deal found on momondo in the last two weeks was a flight to Lisbon from Lajes for €14. This is 93% cheaper than most flight deals to Lisbon. To find the cheapest price to Lisbon from your area, use momondo’s Airport-to-Airport Pricing Tool.
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 €132. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Lisbon on Thursday is €149.

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 afternoon. momondo users have found flights departing from Ireland to Lisbon in the afternoon for as low as €123. 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 €147 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 50m 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 13h 30m.

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

We recommend purchasing flights from Ireland to Lisbon 60 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 €130.

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 €130

CHEAPEST MONTH TO FLY TO LISBON FROM DUBLINJanuary48% cheaperFlying from Dublin to Lisbon costs on average just €67 in January
MOST EXPENSIVE MONTH TO FLY TO LISBON FROM DUBLINJuly46% more expensiveIt costs about €189 for flights to Lisbon from Dublin in July
MOST POPULAR MONTH TO FLY TO LISBON FROM DUBLINJuly242% 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

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.

You can find deals at Cascais Aerodrome Airport for €190 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.


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
21 Jan
DUB10:55Dublin
2h 50m
LIS13:45Lisbon Humberto Delgado
26 Jan
LIS08:00Lisbon Humberto Delgado
2h 50m
DUB10:50Dublin
Ryanair
25 Jan
DUB01:50Dublin
2h 50m
LIS04:40Lisbon Humberto Delgado
31 Jan
LIS04:35Lisbon Humberto Delgado
2h 50m
DUB07:25Dublin
Ryanair
21 Jan
DUB10:55Dublin
2h 50m
LIS13:45Lisbon Humberto Delgado
26 Jan
LIS08:00Lisbon Humberto Delgado
2h 50m
DUB10:50Dublin
Ryanair
19 Jan
DUB12:50Dublin
2h 50m
LIS15:40Lisbon Humberto Delgado
21 Jan
LIS05:45Lisbon Humberto Delgado
2h 50m
DUB08:35Dublin
Ryanair
6 Jan
DUB11:40Dublin
2h 50m
LIS14:30Lisbon Humberto Delgado
26 Jan
LIS08:00Lisbon Humberto Delgado
2h 50m
DUB10:50Dublin
Ryanair
20 Jan
DUB11:40Dublin
2h 50m
LIS14:30Lisbon Humberto Delgado
21 Jan
LIS05:45Lisbon Humberto Delgado
2h 50m
DUB08:35Dublin

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 TAP AIR PORTUGAL
Ryanair
22 Jan
DUB01:15Dublin
2h 50m
LIS04:05Lisbon Humberto Delgado
Ryanair
7 Dec
DUB01:50Dublin
2h 50m
LIS04:40Lisbon Humberto Delgado
Ryanair
6 Dec
DUB12:50Dublin
2h 50m
LIS15:40Lisbon Humberto Delgado

Other cabin classes for Lisbon flights

Explore alternative premium cabin options for your flight to Lisbon

Which airlines fly to Lisbon?

Here you can see a selection of the most popular and cheapest airlines for flights to Lisbon

Which airlines fly to Lisbon?

Based on our data, the most popular airlines that fly to Lisbon from Ireland are TAP AIR PORTUGAL, Ryanair, Aer Lingus and KLM. There may also be other airline options depending on where in Ireland you’re flying from.

KLM Flights to Lisbon

7 KLM flights head to Lisbon on average each week. Most will be flying from New York John F Kennedy Intl to Lisbon, the most popular route that KLM operates to Lisbon. Prices vary based on when and where you fly from - the cheapest KLM flight to Lisbon found in the past 3 days on momondo was €214, departing from Cork. KLM is the most popular choice on momondo for this route and has been scored 7.5/10 by 175 of our users.

Aer Lingus Flights to Lisbon

Aer Lingus (7.2/10, 211 reviews) is also a popular choice for flights to Lisbon, with deals from as low as €46 from Dublin, return. With 6 Aer Lingus flights to Lisbon on average each week, prices can vary significantly by origin and availability.


Popular routes to Lisbon

Most frequently searched flights to Lisbon along with the cheapest price and shortest flight duration
Dublin to Lisbon Flights
Fastest flight time2h 50m
Cheapest price€36
Cork to Lisbon Flights
Fastest flight time10h 05m
Cheapest price€197
Paris to Lisbon Flights
Fastest flight time2h 30m
Cheapest price€271
Shannon to Lisbon Flights
Fastest flight time13h 30m
Cheapest price€125
London to Lisbon Flights
Fastest flight time2h 45m
Cheapest price€186

Start planning your trip to Lisbon


Flights to other cities in Portugal

Lost the lust for Lisbon? Check out some flights to other cities in Portugal

Why use momondo?

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.

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

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.

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.


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