Find cheap flights to Lisbon

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1 adult
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Sun 22/5
Sun 29/5

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About Flights to Lisbon

Summary info about Lisbon flight prices, duration and airlines

Best One-Way Price

€23

Best Return Price

€47

Fastest flight time

2h 40m

Operated By

2 airlines
The best one-way flight price to Lisbon from Ireland in the last 72 hours is €23 (Dublin to Lisbon Humberto Delgado).
The best return 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 40m (Dublin to Lisbon Humberto Delgado).
There are 2 airlines operating flights to Lisbon, including TAP AIR PORTUGAL and Ryanair.

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 €120

CHEAPEST MONTH TO FLY TO LISBON FROM DUBLINNovember24% cheaperFlying from Dublin to Lisbon costs on average just €91 in November
MOST EXPENSIVE MONTH TO FLY TO LISBON FROM DUBLINDecember34% more expensiveIt costs about €161 for flights to Lisbon from Dublin in December
MOST POPULAR MONTH TO FLY TO LISBON FROM DUBLINOctober327% more users visitedMore momondo users searched in flights to Lisbon from Dublin in October than any other month

When is the best time to fly to Lisbon?

In general, November 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 €91. If you don’t want to visit Lisbon in November, then you should wait until January to fly from Ireland, when ticket prices are also cheap, with an average price of €92.

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 €120. In the past 72 hours, momondo users found flights from Ireland to Lisbon for as low as €47.

The cheapest day to depart from Ireland to Lisbon is on a Tuesday. Travellers who choose to depart for Lisbon on a Tuesday will often find tickets for as low as €98. 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 €130.

According to our data, the cheapest time of day to fly to Lisbon is at midday. momondo users have found flights departing from Ireland to Lisbon at midday for as low as €108. 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 in the evening when prices are €122 on average. Flights to Lisbon from Ireland in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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.



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 Sep
DUB14:00Dublin
2h 40m
LIS16:40Lisbon Humberto Delgado
29 Sep
LIS06:00Lisbon Humberto Delgado
2h 40m
DUB08:40Dublin
Ryanair
21 Sep
DUB14:00Dublin
2h 40m
LIS16:40Lisbon Humberto Delgado
28 Sep
LIS17:05Lisbon Humberto Delgado
2h 40m
DUB19:45Dublin
Ryanair
20 Sep
DUB14:25Dublin
2h 40m
LIS17:05Lisbon Humberto Delgado
28 Sep
LIS17:05Lisbon Humberto Delgado
2h 40m
DUB19:45Dublin
Ryanair
12 Oct
DUB14:00Dublin
2h 40m
LIS16:40Lisbon Humberto Delgado
19 Oct
LIS17:05Lisbon Humberto Delgado
2h 40m
DUB19:45Dublin
Ryanair
21 Sep
DUB14:00Dublin
2h 40m
LIS16:40Lisbon Humberto Delgado
27 Sep
LIS17:40Lisbon Humberto Delgado
2h 40m
DUB20:20Dublin
Ryanair
20 Sep
DUB14:25Dublin
2h 40m
LIS17:05Lisbon Humberto Delgado
27 Sep
LIS17:40Lisbon Humberto Delgado
2h 40m
DUB20:20Dublin

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 Ryanair and TAP AIR PORTUGAL
TAP AIR PORTUGAL
20 Sep
DUB15:45Dublin
2h 50m
LIS18:35Lisbon Humberto Delgado
Ryanair
21 Sep
DUB14:00Dublin
2h 40m
LIS16:40Lisbon Humberto Delgado
Ryanair
28 Sep
DUB14:00Dublin
2h 40m
LIS16:40Lisbon Humberto Delgado

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.

Aer Lingus Flights to Lisbon

7 Aer Lingus flights head to Lisbon on average each week. Most will be flying from Dublin to Lisbon, the most popular route that Aer Lingus operates to Lisbon. Prices vary based on when and where you fly from - the cheapest Aer Lingus flight to Lisbon found in the past 3 days on momondo was €47, departing from Dublin. Aer Lingus is the most popular choice on momondo for this route and has been scored 8.0/10 by 75 of our users.

KLM Flights to Lisbon

KLM (7.8/10, 121 reviews) is also a popular choice for flights to Lisbon, with deals from as low as €224 from Cork, return. With 24 KLM flights to Lisbon on average each week, prices can vary significantly by origin and availability.


Best first class flights to Lisbon

Compare and see reviews for airlines with premium cabins that fly to Lisbon
AirlineRatingFirst ClassPrice
Aer LingusPriceFrom €47First ClassRating
8.0
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom €57First ClassRating
7.6
Search TAP AIR PORTUGAL flights

      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 40m
      Cheapest price€48
      Cork to Lisbon Flights
      Fastest flight time9h 55m
      Cheapest price€130
      Shannon to Lisbon Flights
      Fastest flight time9h 35m
      Cheapest price€115
      Paris to Lisbon Flights
      Fastest flight time2h 40m
      Cheapest price€238
      London to Lisbon Flights
      Fastest flight time2h 40m
      Cheapest price€178

      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.


      Here's why travellers choose to use momondo
      Flexible Travel
      momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
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